Inui, Hideyuki

Link to this page

Authority KeyName Variants
6a0b7ea0-2b7f-4db8-a8ba-6b4262eef7bc
  • Inui, Hideyuki (8)
Projects

Author's Bibliography

Per- and Polyfluorinated Substances, 'forever chemicals' (or maybe not)

Kasalica, Kristina; Jimenez, Begona; Yamamoto, Atsushi; Inui, Hideyuki; Lješević, Marija; Radić, Nenad; Gojgić-Cvijović, Gordana D.; Slavković Beškoski, Latinka; Radulović, Jelena; Nakano, Takeshi; Beškoski, Vladimir

(Belgrade : Serbian Chemical Society, 2023)

TY  - CONF
AU  - Kasalica, Kristina
AU  - Jimenez, Begona
AU  - Yamamoto, Atsushi
AU  - Inui, Hideyuki
AU  - Lješević, Marija
AU  - Radić, Nenad
AU  - Gojgić-Cvijović, Gordana D.
AU  - Slavković Beškoski, Latinka
AU  - Radulović, Jelena
AU  - Nakano, Takeshi
AU  - Beškoski, Vladimir
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6405
AB  - Danas se u životnoj sredini mogu pronaći brojna hemijska jedinjenja koja je stvorio
čovek u svojim laboratorijama. Ideja vodilja sredinom dvadesetog veka je bila kreirati
jedinjenja kvalitetnih osobina koja će dugo imati upotrebnu vrednost a samim tim i dugo
trajati. Neka od tih jedinjenja su danas prepoznata i kao „večne hemikalije”. Per- i
polifluorovana jedinjenja (PFAS) su grupa sintetičkih hemijskih jedinjenja koja poseduju C-
F, najjaču kovalentnu vezu. Zbog hemijske strukture koja im omogućava stabilnost na
povišenim temperaturama, otpornost na niske pH vrednosti kao i visoku površinsku
aktivnost, ova jedinjenja su u vidu različitih formulacija već nekoliko decenija našla široku
primenu u brojnim potrošačkim proizvodima. Međutim, PFAS su poslednje dve decenije
otkriveni u vodi, zemljištu, sedimentu, vazduhu, hrani i uzorcima biote na svim
kontinentima, što prepoznato kao rizik za životnu sredinu i zdravlje ljudi. Zbog ovoga su
u poslednjoj deceniji intenzivno testirane postojeće tehnologije za sanaciju i remedijaciju
poput adsorpcije, filtracije, termalne destrukcije, oksidacije/redukcije kao i pranje zemljišta.
Ipak, opisani su i brojni nedostaci ovih tehnologija.
PB  - Belgrade : Serbian Chemical Society
C3  - 9th Symposium Chemistry and Environmental Protection EnviroChem2023, Book of Abstract, 4-7 June 2023, Kladovo, Serbia
T1  - Per- and Polyfluorinated Substances, 'forever chemicals' (or maybe not)
SP  - 41
EP  - 42
UR  - https://hdl.handle.net/21.15107/rcub_cherry_6405
ER  - 
@conference{
author = "Kasalica, Kristina and Jimenez, Begona and Yamamoto, Atsushi and Inui, Hideyuki and Lješević, Marija and Radić, Nenad and Gojgić-Cvijović, Gordana D. and Slavković Beškoski, Latinka and Radulović, Jelena and Nakano, Takeshi and Beškoski, Vladimir",
year = "2023",
abstract = "Danas se u životnoj sredini mogu pronaći brojna hemijska jedinjenja koja je stvorio
čovek u svojim laboratorijama. Ideja vodilja sredinom dvadesetog veka je bila kreirati
jedinjenja kvalitetnih osobina koja će dugo imati upotrebnu vrednost a samim tim i dugo
trajati. Neka od tih jedinjenja su danas prepoznata i kao „večne hemikalije”. Per- i
polifluorovana jedinjenja (PFAS) su grupa sintetičkih hemijskih jedinjenja koja poseduju C-
F, najjaču kovalentnu vezu. Zbog hemijske strukture koja im omogućava stabilnost na
povišenim temperaturama, otpornost na niske pH vrednosti kao i visoku površinsku
aktivnost, ova jedinjenja su u vidu različitih formulacija već nekoliko decenija našla široku
primenu u brojnim potrošačkim proizvodima. Međutim, PFAS su poslednje dve decenije
otkriveni u vodi, zemljištu, sedimentu, vazduhu, hrani i uzorcima biote na svim
kontinentima, što prepoznato kao rizik za životnu sredinu i zdravlje ljudi. Zbog ovoga su
u poslednjoj deceniji intenzivno testirane postojeće tehnologije za sanaciju i remedijaciju
poput adsorpcije, filtracije, termalne destrukcije, oksidacije/redukcije kao i pranje zemljišta.
Ipak, opisani su i brojni nedostaci ovih tehnologija.",
publisher = "Belgrade : Serbian Chemical Society",
journal = "9th Symposium Chemistry and Environmental Protection EnviroChem2023, Book of Abstract, 4-7 June 2023, Kladovo, Serbia",
title = "Per- and Polyfluorinated Substances, 'forever chemicals' (or maybe not)",
pages = "41-42",
url = "https://hdl.handle.net/21.15107/rcub_cherry_6405"
}
Kasalica, K., Jimenez, B., Yamamoto, A., Inui, H., Lješević, M., Radić, N., Gojgić-Cvijović, G. D., Slavković Beškoski, L., Radulović, J., Nakano, T.,& Beškoski, V.. (2023). Per- and Polyfluorinated Substances, 'forever chemicals' (or maybe not). in 9th Symposium Chemistry and Environmental Protection EnviroChem2023, Book of Abstract, 4-7 June 2023, Kladovo, Serbia
Belgrade : Serbian Chemical Society., 41-42.
https://hdl.handle.net/21.15107/rcub_cherry_6405
Kasalica K, Jimenez B, Yamamoto A, Inui H, Lješević M, Radić N, Gojgić-Cvijović GD, Slavković Beškoski L, Radulović J, Nakano T, Beškoski V. Per- and Polyfluorinated Substances, 'forever chemicals' (or maybe not). in 9th Symposium Chemistry and Environmental Protection EnviroChem2023, Book of Abstract, 4-7 June 2023, Kladovo, Serbia. 2023;:41-42.
https://hdl.handle.net/21.15107/rcub_cherry_6405 .
Kasalica, Kristina, Jimenez, Begona, Yamamoto, Atsushi, Inui, Hideyuki, Lješević, Marija, Radić, Nenad, Gojgić-Cvijović, Gordana D., Slavković Beškoski, Latinka, Radulović, Jelena, Nakano, Takeshi, Beškoski, Vladimir, "Per- and Polyfluorinated Substances, 'forever chemicals' (or maybe not)" in 9th Symposium Chemistry and Environmental Protection EnviroChem2023, Book of Abstract, 4-7 June 2023, Kladovo, Serbia (2023):41-42,
https://hdl.handle.net/21.15107/rcub_cherry_6405 .

PFAS, from here to Eternity - or maybe not

Kasalica, Kristina; Jiménez, Begoña; Yamamoto, Atsushi; Inui, Hideyuki; Lješević, Marija; Radić, Nenad; Gojgić-Cvijović, Gordana D.; Slavković-Beškoski, Latinka; Radulović, Jelena; Nakano, Takeshi; Beškoski, Vladimir

(2023)

TY  - CONF
AU  - Kasalica, Kristina
AU  - Jiménez, Begoña
AU  - Yamamoto, Atsushi
AU  - Inui, Hideyuki
AU  - Lješević, Marija
AU  - Radić, Nenad
AU  - Gojgić-Cvijović, Gordana D.
AU  - Slavković-Beškoski, Latinka
AU  - Radulović, Jelena
AU  - Nakano, Takeshi
AU  - Beškoski, Vladimir
PY  - 2023
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/6410
AB  - Per- and polyfluoroalkyl substances (PFAS) are a group of synthetic chemicals with extremely strong C-F bonds. Due to their thermal stability, acid resistance, and high surface activity, they have been widely used for several decades in various consumer products. PFAS has been detected in water, soil, sediment, air, food, and biota samples on all continents and due to this are recognized as environmental and human health risk (Carlson et al. 2022). In the last decade, several available technologies were tested for the remediation of PFAS-polluted environments, such as adsorption, filtration, thermal destruction, oxidation/reduction, and soil washing, but several disadvantages were reported (Bolan et al., 2021). We hypothesize that by using advanced oxidation techniques followed by microbial treatment decrease in the concentration of PFOA as a PFAS model compound will occur. In the beginning, we tested separately abiotic and biotic degradation of PFOA. Target LC-MS/MS was used for quantitative analysis of PFOA decrease, and for detecting degradation products, nontargeted LC-MS/MS analysis was used.  In the photocatalysis study, we used selected Ti and Al-based photocatalysts. The experiments were conducted at 20 °C in an open cylindrical polypropylene reactor, and a simulated solar radiation lamp (Solimed BH Quarzlampen) was used as a light source. Microbial communities were isolated from the locations in Serbia, Japan, and Italy known for their pollution with PFAS, and enrichment was conducted on the media supplemented with ppm values of PFOA (Beskoski et al., 2018). Microbial communities were used as inoculum in the PFOA biodegradation study.
C3  - 18th International Conference on Chemistry and the Environment (ICCE 2023), Book of Abstracts, 11-15 June 2023, Venice, Italy
T1  - PFAS, from here to Eternity - or maybe not
SP  - 183
EP  - 183
UR  - https://hdl.handle.net/21.15107/rcub_cherry_6410
ER  - 
@conference{
author = "Kasalica, Kristina and Jiménez, Begoña and Yamamoto, Atsushi and Inui, Hideyuki and Lješević, Marija and Radić, Nenad and Gojgić-Cvijović, Gordana D. and Slavković-Beškoski, Latinka and Radulović, Jelena and Nakano, Takeshi and Beškoski, Vladimir",
year = "2023",
abstract = "Per- and polyfluoroalkyl substances (PFAS) are a group of synthetic chemicals with extremely strong C-F bonds. Due to their thermal stability, acid resistance, and high surface activity, they have been widely used for several decades in various consumer products. PFAS has been detected in water, soil, sediment, air, food, and biota samples on all continents and due to this are recognized as environmental and human health risk (Carlson et al. 2022). In the last decade, several available technologies were tested for the remediation of PFAS-polluted environments, such as adsorption, filtration, thermal destruction, oxidation/reduction, and soil washing, but several disadvantages were reported (Bolan et al., 2021). We hypothesize that by using advanced oxidation techniques followed by microbial treatment decrease in the concentration of PFOA as a PFAS model compound will occur. In the beginning, we tested separately abiotic and biotic degradation of PFOA. Target LC-MS/MS was used for quantitative analysis of PFOA decrease, and for detecting degradation products, nontargeted LC-MS/MS analysis was used.  In the photocatalysis study, we used selected Ti and Al-based photocatalysts. The experiments were conducted at 20 °C in an open cylindrical polypropylene reactor, and a simulated solar radiation lamp (Solimed BH Quarzlampen) was used as a light source. Microbial communities were isolated from the locations in Serbia, Japan, and Italy known for their pollution with PFAS, and enrichment was conducted on the media supplemented with ppm values of PFOA (Beskoski et al., 2018). Microbial communities were used as inoculum in the PFOA biodegradation study.",
journal = "18th International Conference on Chemistry and the Environment (ICCE 2023), Book of Abstracts, 11-15 June 2023, Venice, Italy",
title = "PFAS, from here to Eternity - or maybe not",
pages = "183-183",
url = "https://hdl.handle.net/21.15107/rcub_cherry_6410"
}
Kasalica, K., Jiménez, B., Yamamoto, A., Inui, H., Lješević, M., Radić, N., Gojgić-Cvijović, G. D., Slavković-Beškoski, L., Radulović, J., Nakano, T.,& Beškoski, V.. (2023). PFAS, from here to Eternity - or maybe not. in 18th International Conference on Chemistry and the Environment (ICCE 2023), Book of Abstracts, 11-15 June 2023, Venice, Italy, 183-183.
https://hdl.handle.net/21.15107/rcub_cherry_6410
Kasalica K, Jiménez B, Yamamoto A, Inui H, Lješević M, Radić N, Gojgić-Cvijović GD, Slavković-Beškoski L, Radulović J, Nakano T, Beškoski V. PFAS, from here to Eternity - or maybe not. in 18th International Conference on Chemistry and the Environment (ICCE 2023), Book of Abstracts, 11-15 June 2023, Venice, Italy. 2023;:183-183.
https://hdl.handle.net/21.15107/rcub_cherry_6410 .
Kasalica, Kristina, Jiménez, Begoña, Yamamoto, Atsushi, Inui, Hideyuki, Lješević, Marija, Radić, Nenad, Gojgić-Cvijović, Gordana D., Slavković-Beškoski, Latinka, Radulović, Jelena, Nakano, Takeshi, Beškoski, Vladimir, "PFAS, from here to Eternity - or maybe not" in 18th International Conference on Chemistry and the Environment (ICCE 2023), Book of Abstracts, 11-15 June 2023, Venice, Italy (2023):183-183,
https://hdl.handle.net/21.15107/rcub_cherry_6410 .

Defluorination of perfluoroalkyl acids is followed by production of monofluorinated fatty acids

Beškoski, Vladimir; Yamamoto, Atsushi; Nakano, Takeshi; Yamamoto, Katsuya; Matsumura, Chisato; Motegi, Mamoru; Slavković-Beškoski, Latinka; Inui, Hideyuki

(Elsevier Science Bv, Amsterdam, 2018)

TY  - JOUR
AU  - Beškoski, Vladimir
AU  - Yamamoto, Atsushi
AU  - Nakano, Takeshi
AU  - Yamamoto, Katsuya
AU  - Matsumura, Chisato
AU  - Motegi, Mamoru
AU  - Slavković-Beškoski, Latinka
AU  - Inui, Hideyuki
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2168
AB  - We investigated the capability of microorganisms isolated from environments polluted with perfluoroalkyl adds (PFAAs) to conduct biotransformation of these emerging pollutants. Two different microbial consortia (chemoorganoheterotrophic bacteria and total yeast and molds) were isolated from two river sediments in Saitama and Osaka, Japan, known for long term pollution with perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA). The microbial consortia were incubated in the presence of added PFOS and PFOA, and decreases in concentrations of these compounds were between 46-69% and 16-36%, respectively. Decreases in concentrations were, in part, due to sorption on biomass, but defluorinated PFOS and PFOA products were not detected. However, untargeted analysis suggested the presence of several metabolites found only in samples from consortia with PFOS and PFOA but not in the control samples. Molecular formula candidates were narrowed down to two options, C18H28O5F and C21H27O4. It was assumed that these formulas were associated with unsaturated monofluorinated fatty acids and hydrocarbons with multiple unsaturated bonds or ring structures. (C) 2018 Elsevier B.V. All rights reserved.
PB  - Elsevier Science Bv, Amsterdam
T2  - Science of the Total Environment
T1  - Defluorination of perfluoroalkyl acids is followed by production of monofluorinated fatty acids
VL  - 636
SP  - 355
EP  - 359
DO  - 10.1016/j.scitotenv.2018.04.243
ER  - 
@article{
author = "Beškoski, Vladimir and Yamamoto, Atsushi and Nakano, Takeshi and Yamamoto, Katsuya and Matsumura, Chisato and Motegi, Mamoru and Slavković-Beškoski, Latinka and Inui, Hideyuki",
year = "2018",
abstract = "We investigated the capability of microorganisms isolated from environments polluted with perfluoroalkyl adds (PFAAs) to conduct biotransformation of these emerging pollutants. Two different microbial consortia (chemoorganoheterotrophic bacteria and total yeast and molds) were isolated from two river sediments in Saitama and Osaka, Japan, known for long term pollution with perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA). The microbial consortia were incubated in the presence of added PFOS and PFOA, and decreases in concentrations of these compounds were between 46-69% and 16-36%, respectively. Decreases in concentrations were, in part, due to sorption on biomass, but defluorinated PFOS and PFOA products were not detected. However, untargeted analysis suggested the presence of several metabolites found only in samples from consortia with PFOS and PFOA but not in the control samples. Molecular formula candidates were narrowed down to two options, C18H28O5F and C21H27O4. It was assumed that these formulas were associated with unsaturated monofluorinated fatty acids and hydrocarbons with multiple unsaturated bonds or ring structures. (C) 2018 Elsevier B.V. All rights reserved.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Science of the Total Environment",
title = "Defluorination of perfluoroalkyl acids is followed by production of monofluorinated fatty acids",
volume = "636",
pages = "355-359",
doi = "10.1016/j.scitotenv.2018.04.243"
}
Beškoski, V., Yamamoto, A., Nakano, T., Yamamoto, K., Matsumura, C., Motegi, M., Slavković-Beškoski, L.,& Inui, H.. (2018). Defluorination of perfluoroalkyl acids is followed by production of monofluorinated fatty acids. in Science of the Total Environment
Elsevier Science Bv, Amsterdam., 636, 355-359.
https://doi.org/10.1016/j.scitotenv.2018.04.243
Beškoski V, Yamamoto A, Nakano T, Yamamoto K, Matsumura C, Motegi M, Slavković-Beškoski L, Inui H. Defluorination of perfluoroalkyl acids is followed by production of monofluorinated fatty acids. in Science of the Total Environment. 2018;636:355-359.
doi:10.1016/j.scitotenv.2018.04.243 .
Beškoski, Vladimir, Yamamoto, Atsushi, Nakano, Takeshi, Yamamoto, Katsuya, Matsumura, Chisato, Motegi, Mamoru, Slavković-Beškoski, Latinka, Inui, Hideyuki, "Defluorination of perfluoroalkyl acids is followed by production of monofluorinated fatty acids" in Science of the Total Environment, 636 (2018):355-359,
https://doi.org/10.1016/j.scitotenv.2018.04.243 . .
1
23
11
24
20

Supplementary material for the article: Beškoski, V. P.; Yamamoto, A.; Nakano, T.; Yamamoto, K.; Matsumura, C.; Motegi, M.; Beškoski, L. S.; Inui, H. Defluorination of Perfluoroalkyl Acids Is Followed by Production of Monofluorinated Fatty Acids. Science of the Total Environment 2018, 636, 355–359. https://doi.org/10.1016/j.scitotenv.2018.04.243

Beškoski, Vladimir; Yamamoto, Atsushi; Nakano, Takeshi; Yamamoto, Katsuya; Matsumura, Chisato; Motegi, Mamoru; Slavković-Beškoski, Latinka; Inui, Hideyuki

(Elsevier Science Bv, Amsterdam, 2018)

TY  - DATA
AU  - Beškoski, Vladimir
AU  - Yamamoto, Atsushi
AU  - Nakano, Takeshi
AU  - Yamamoto, Katsuya
AU  - Matsumura, Chisato
AU  - Motegi, Mamoru
AU  - Slavković-Beškoski, Latinka
AU  - Inui, Hideyuki
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3114
PB  - Elsevier Science Bv, Amsterdam
T2  - Science of the Total Environment
T1  - Supplementary material for the article: Beškoski, V. P.; Yamamoto, A.; Nakano, T.; Yamamoto, K.; Matsumura, C.; Motegi, M.;  Beškoski, L. S.; Inui, H. Defluorination of Perfluoroalkyl Acids Is Followed by Production of  Monofluorinated Fatty Acids. Science of the Total Environment 2018, 636, 355–359.  https://doi.org/10.1016/j.scitotenv.2018.04.243
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3114
ER  - 
@misc{
author = "Beškoski, Vladimir and Yamamoto, Atsushi and Nakano, Takeshi and Yamamoto, Katsuya and Matsumura, Chisato and Motegi, Mamoru and Slavković-Beškoski, Latinka and Inui, Hideyuki",
year = "2018",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Science of the Total Environment",
title = "Supplementary material for the article: Beškoski, V. P.; Yamamoto, A.; Nakano, T.; Yamamoto, K.; Matsumura, C.; Motegi, M.;  Beškoski, L. S.; Inui, H. Defluorination of Perfluoroalkyl Acids Is Followed by Production of  Monofluorinated Fatty Acids. Science of the Total Environment 2018, 636, 355–359.  https://doi.org/10.1016/j.scitotenv.2018.04.243",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3114"
}
Beškoski, V., Yamamoto, A., Nakano, T., Yamamoto, K., Matsumura, C., Motegi, M., Slavković-Beškoski, L.,& Inui, H.. (2018). Supplementary material for the article: Beškoski, V. P.; Yamamoto, A.; Nakano, T.; Yamamoto, K.; Matsumura, C.; Motegi, M.;  Beškoski, L. S.; Inui, H. Defluorination of Perfluoroalkyl Acids Is Followed by Production of  Monofluorinated Fatty Acids. Science of the Total Environment 2018, 636, 355–359.  https://doi.org/10.1016/j.scitotenv.2018.04.243. in Science of the Total Environment
Elsevier Science Bv, Amsterdam..
https://hdl.handle.net/21.15107/rcub_cherry_3114
Beškoski V, Yamamoto A, Nakano T, Yamamoto K, Matsumura C, Motegi M, Slavković-Beškoski L, Inui H. Supplementary material for the article: Beškoski, V. P.; Yamamoto, A.; Nakano, T.; Yamamoto, K.; Matsumura, C.; Motegi, M.;  Beškoski, L. S.; Inui, H. Defluorination of Perfluoroalkyl Acids Is Followed by Production of  Monofluorinated Fatty Acids. Science of the Total Environment 2018, 636, 355–359.  https://doi.org/10.1016/j.scitotenv.2018.04.243. in Science of the Total Environment. 2018;.
https://hdl.handle.net/21.15107/rcub_cherry_3114 .
Beškoski, Vladimir, Yamamoto, Atsushi, Nakano, Takeshi, Yamamoto, Katsuya, Matsumura, Chisato, Motegi, Mamoru, Slavković-Beškoski, Latinka, Inui, Hideyuki, "Supplementary material for the article: Beškoski, V. P.; Yamamoto, A.; Nakano, T.; Yamamoto, K.; Matsumura, C.; Motegi, M.;  Beškoski, L. S.; Inui, H. Defluorination of Perfluoroalkyl Acids Is Followed by Production of  Monofluorinated Fatty Acids. Science of the Total Environment 2018, 636, 355–359.  https://doi.org/10.1016/j.scitotenv.2018.04.243" in Science of the Total Environment (2018),
https://hdl.handle.net/21.15107/rcub_cherry_3114 .

Capillary zone electrophoresis determination of fluoride in seawater using transient isotachophoresis

Fukushi, Keiichi; Fujita, Yuki; Nonogaki, Junpei; Tsujimoto, Jun-ichi; Hattori, Takanari; Inui, Hideyuki; Beškoski, Vladimir; Hotta, Hiroki; Hayashi, Mitsuru; Nakano, Takeshi

(Springer Heidelberg, Heidelberg, 2018)

TY  - JOUR
AU  - Fukushi, Keiichi
AU  - Fujita, Yuki
AU  - Nonogaki, Junpei
AU  - Tsujimoto, Jun-ichi
AU  - Hattori, Takanari
AU  - Inui, Hideyuki
AU  - Beškoski, Vladimir
AU  - Hotta, Hiroki
AU  - Hayashi, Mitsuru
AU  - Nakano, Takeshi
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2083
AB  - We developed capillary zone electrophoresis (CZE) with indirect UV detection for the determination of fluoride (F-) in seawater using transient isotachophoresis (tITP) as an on-line concentration procedure. A method of correcting sample salinity effects was also proposed so that F- concentrations were obtained using a calibration graph. The proposed method is simple: it requires no sample pretreatment aside from dilution. The following optimum conditions were established: background electrolyte (BGE), 5 mM 2,6-pyridinedicarboxylic acid (PDC) adjusted to pH 3.5 containing 0.03% m/v hydroxypropyl methylcellulose (HPMC); detection wavelength, 200 nm; vacuum (50 kPa) injection period of sample, 5 s (254 nL); and applied voltage, 23 kV with the sample inlet side as the cathode. The limit of detection (LOD, S/N = 3) and limit of quantification (LOQ, S/N = 10) for F- reached 0.024 and 0.070 mg/L, respectively. The respective values of the relative standard deviation (RSD) of the peak area, peak height, and migration time for F- were 2.5, 3.4, and 0.30%. The proposed method was applied for the determination of F- in seawater samples collected from coastal waters of western Japan during August 26-28, 2014. Both results obtained using standard addition method and a calibration graph agreed with those obtained using a conventional spectrophotometric method.
PB  - Springer Heidelberg, Heidelberg
T2  - Analytical and Bioanalytical Chemistry
T1  - Capillary zone electrophoresis determination of fluoride in seawater using transient isotachophoresis
VL  - 410
IS  - 6
SP  - 1825
EP  - 1831
DO  - 10.1007/s00216-017-0838-0
ER  - 
@article{
author = "Fukushi, Keiichi and Fujita, Yuki and Nonogaki, Junpei and Tsujimoto, Jun-ichi and Hattori, Takanari and Inui, Hideyuki and Beškoski, Vladimir and Hotta, Hiroki and Hayashi, Mitsuru and Nakano, Takeshi",
year = "2018",
abstract = "We developed capillary zone electrophoresis (CZE) with indirect UV detection for the determination of fluoride (F-) in seawater using transient isotachophoresis (tITP) as an on-line concentration procedure. A method of correcting sample salinity effects was also proposed so that F- concentrations were obtained using a calibration graph. The proposed method is simple: it requires no sample pretreatment aside from dilution. The following optimum conditions were established: background electrolyte (BGE), 5 mM 2,6-pyridinedicarboxylic acid (PDC) adjusted to pH 3.5 containing 0.03% m/v hydroxypropyl methylcellulose (HPMC); detection wavelength, 200 nm; vacuum (50 kPa) injection period of sample, 5 s (254 nL); and applied voltage, 23 kV with the sample inlet side as the cathode. The limit of detection (LOD, S/N = 3) and limit of quantification (LOQ, S/N = 10) for F- reached 0.024 and 0.070 mg/L, respectively. The respective values of the relative standard deviation (RSD) of the peak area, peak height, and migration time for F- were 2.5, 3.4, and 0.30%. The proposed method was applied for the determination of F- in seawater samples collected from coastal waters of western Japan during August 26-28, 2014. Both results obtained using standard addition method and a calibration graph agreed with those obtained using a conventional spectrophotometric method.",
publisher = "Springer Heidelberg, Heidelberg",
journal = "Analytical and Bioanalytical Chemistry",
title = "Capillary zone electrophoresis determination of fluoride in seawater using transient isotachophoresis",
volume = "410",
number = "6",
pages = "1825-1831",
doi = "10.1007/s00216-017-0838-0"
}
Fukushi, K., Fujita, Y., Nonogaki, J., Tsujimoto, J., Hattori, T., Inui, H., Beškoski, V., Hotta, H., Hayashi, M.,& Nakano, T.. (2018). Capillary zone electrophoresis determination of fluoride in seawater using transient isotachophoresis. in Analytical and Bioanalytical Chemistry
Springer Heidelberg, Heidelberg., 410(6), 1825-1831.
https://doi.org/10.1007/s00216-017-0838-0
Fukushi K, Fujita Y, Nonogaki J, Tsujimoto J, Hattori T, Inui H, Beškoski V, Hotta H, Hayashi M, Nakano T. Capillary zone electrophoresis determination of fluoride in seawater using transient isotachophoresis. in Analytical and Bioanalytical Chemistry. 2018;410(6):1825-1831.
doi:10.1007/s00216-017-0838-0 .
Fukushi, Keiichi, Fujita, Yuki, Nonogaki, Junpei, Tsujimoto, Jun-ichi, Hattori, Takanari, Inui, Hideyuki, Beškoski, Vladimir, Hotta, Hiroki, Hayashi, Mitsuru, Nakano, Takeshi, "Capillary zone electrophoresis determination of fluoride in seawater using transient isotachophoresis" in Analytical and Bioanalytical Chemistry, 410, no. 6 (2018):1825-1831,
https://doi.org/10.1007/s00216-017-0838-0 . .
1
7
6
7
6

Supplementary material for the article: Fukushi, K.; Fujita, Y.; Nonogaki, J.; Tsujimoto, J.-I.; Hattori, T.; Inui, H.; Beškoski, V. P.; Hotta, H.; Hayashi, M.; Nakano, T. Capillary Zone Electrophoresis Determination of Fluoride in Seawater Using Transient Isotachophoresis. Analytical and Bioanalytical Chemistry 2018, 410 (6), 1825–1831. https://doi.org/10.1007/s00216-017-0838-0

Fukushi, Keiichi; Fujita, Yuki; Nonogaki, Junpei; Tsujimoto, Jun-ichi; Hattori, Takanari; Inui, Hideyuki; Beškoski, Vladimir; Hotta, Hiroki; Hayashi, Mitsuru; Nakano, Takeshi

(Springer Heidelberg, Heidelberg, 2018)

TY  - DATA
AU  - Fukushi, Keiichi
AU  - Fujita, Yuki
AU  - Nonogaki, Junpei
AU  - Tsujimoto, Jun-ichi
AU  - Hattori, Takanari
AU  - Inui, Hideyuki
AU  - Beškoski, Vladimir
AU  - Hotta, Hiroki
AU  - Hayashi, Mitsuru
AU  - Nakano, Takeshi
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3182
PB  - Springer Heidelberg, Heidelberg
T2  - Analytical and Bioanalytical Chemistry
T1  - Supplementary material for the article: Fukushi, K.; Fujita, Y.; Nonogaki, J.; Tsujimoto, J.-I.; Hattori, T.; Inui, H.; Beškoski, V. P.;  Hotta, H.; Hayashi, M.; Nakano, T. Capillary Zone Electrophoresis Determination of  Fluoride in Seawater Using Transient Isotachophoresis. Analytical and Bioanalytical  Chemistry 2018, 410 (6), 1825–1831. https://doi.org/10.1007/s00216-017-0838-0
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3182
ER  - 
@misc{
author = "Fukushi, Keiichi and Fujita, Yuki and Nonogaki, Junpei and Tsujimoto, Jun-ichi and Hattori, Takanari and Inui, Hideyuki and Beškoski, Vladimir and Hotta, Hiroki and Hayashi, Mitsuru and Nakano, Takeshi",
year = "2018",
publisher = "Springer Heidelberg, Heidelberg",
journal = "Analytical and Bioanalytical Chemistry",
title = "Supplementary material for the article: Fukushi, K.; Fujita, Y.; Nonogaki, J.; Tsujimoto, J.-I.; Hattori, T.; Inui, H.; Beškoski, V. P.;  Hotta, H.; Hayashi, M.; Nakano, T. Capillary Zone Electrophoresis Determination of  Fluoride in Seawater Using Transient Isotachophoresis. Analytical and Bioanalytical  Chemistry 2018, 410 (6), 1825–1831. https://doi.org/10.1007/s00216-017-0838-0",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3182"
}
Fukushi, K., Fujita, Y., Nonogaki, J., Tsujimoto, J., Hattori, T., Inui, H., Beškoski, V., Hotta, H., Hayashi, M.,& Nakano, T.. (2018). Supplementary material for the article: Fukushi, K.; Fujita, Y.; Nonogaki, J.; Tsujimoto, J.-I.; Hattori, T.; Inui, H.; Beškoski, V. P.;  Hotta, H.; Hayashi, M.; Nakano, T. Capillary Zone Electrophoresis Determination of  Fluoride in Seawater Using Transient Isotachophoresis. Analytical and Bioanalytical  Chemistry 2018, 410 (6), 1825–1831. https://doi.org/10.1007/s00216-017-0838-0. in Analytical and Bioanalytical Chemistry
Springer Heidelberg, Heidelberg..
https://hdl.handle.net/21.15107/rcub_cherry_3182
Fukushi K, Fujita Y, Nonogaki J, Tsujimoto J, Hattori T, Inui H, Beškoski V, Hotta H, Hayashi M, Nakano T. Supplementary material for the article: Fukushi, K.; Fujita, Y.; Nonogaki, J.; Tsujimoto, J.-I.; Hattori, T.; Inui, H.; Beškoski, V. P.;  Hotta, H.; Hayashi, M.; Nakano, T. Capillary Zone Electrophoresis Determination of  Fluoride in Seawater Using Transient Isotachophoresis. Analytical and Bioanalytical  Chemistry 2018, 410 (6), 1825–1831. https://doi.org/10.1007/s00216-017-0838-0. in Analytical and Bioanalytical Chemistry. 2018;.
https://hdl.handle.net/21.15107/rcub_cherry_3182 .
Fukushi, Keiichi, Fujita, Yuki, Nonogaki, Junpei, Tsujimoto, Jun-ichi, Hattori, Takanari, Inui, Hideyuki, Beškoski, Vladimir, Hotta, Hiroki, Hayashi, Mitsuru, Nakano, Takeshi, "Supplementary material for the article: Fukushi, K.; Fujita, Y.; Nonogaki, J.; Tsujimoto, J.-I.; Hattori, T.; Inui, H.; Beškoski, V. P.;  Hotta, H.; Hayashi, M.; Nakano, T. Capillary Zone Electrophoresis Determination of  Fluoride in Seawater Using Transient Isotachophoresis. Analytical and Bioanalytical  Chemistry 2018, 410 (6), 1825–1831. https://doi.org/10.1007/s00216-017-0838-0" in Analytical and Bioanalytical Chemistry (2018),
https://hdl.handle.net/21.15107/rcub_cherry_3182 .

Distribution of perfluoroalkyl compounds in Osaka Bay and coastal waters of Western Japan

Beškoski, Vladimir; Yamamoto, Katsuya; Yamamoto, Atsushi; Okamura, Hideo; Hayashi, Mitsuru; Nakano, Takeshi; Matsumura, Chisato; Fukushi, Keiichi; Wada, Shinpei; Inui, Hideyuki

(Pergamon-Elsevier Science Ltd, Oxford, 2017)

TY  - JOUR
AU  - Beškoski, Vladimir
AU  - Yamamoto, Katsuya
AU  - Yamamoto, Atsushi
AU  - Okamura, Hideo
AU  - Hayashi, Mitsuru
AU  - Nakano, Takeshi
AU  - Matsumura, Chisato
AU  - Fukushi, Keiichi
AU  - Wada, Shinpei
AU  - Inui, Hideyuki
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2385
AB  - Perfluoroalkyl acids (PFAAs) including perfluoroalkyl sulfonates (PFSAs) and perfluoroallcyl carboxylates (PFCAs) were analyzed in sediment samples taken from Ajifu Waterway in Osaka city, from Osaka Bay, and from Kagoshima Bay, as well as in fifteen seawater samples collected from Osaka Bay and coastal waters of Western Japan. In all sediment samples, only PFCAs were detected, and the highest concentration was determined in Ajifu Waterway, where Sigma PFAA was 58990 ng kg(-1) dry weight. The total concentrations of PFAAs in sea water samples ranged between the limit of quantification and 53.4 ng L-1, and perfluorohexanoic acid was the most prevalent and had the highest concentration of 37 ng L-1. The changes in the patterns and concentrations of PFAA5 in Osaka Bay and coastal waters of Western Japan indicate that the PFAAs in surface waters are influenced by sources from Keihanshin Metropolitan Area, mainly the Yodo River basin, and the dilution effect which naturally occurs during their transport to the Pacific Ocean. (C) 2016 Elsevier Ltd. All rights reserved.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Chemosphere
T1  - Distribution of perfluoroalkyl compounds in Osaka Bay and coastal waters of Western Japan
VL  - 170
SP  - 260
EP  - 265
DO  - 10.1016/j.chemosphere.2016.12.028
ER  - 
@article{
author = "Beškoski, Vladimir and Yamamoto, Katsuya and Yamamoto, Atsushi and Okamura, Hideo and Hayashi, Mitsuru and Nakano, Takeshi and Matsumura, Chisato and Fukushi, Keiichi and Wada, Shinpei and Inui, Hideyuki",
year = "2017",
abstract = "Perfluoroalkyl acids (PFAAs) including perfluoroalkyl sulfonates (PFSAs) and perfluoroallcyl carboxylates (PFCAs) were analyzed in sediment samples taken from Ajifu Waterway in Osaka city, from Osaka Bay, and from Kagoshima Bay, as well as in fifteen seawater samples collected from Osaka Bay and coastal waters of Western Japan. In all sediment samples, only PFCAs were detected, and the highest concentration was determined in Ajifu Waterway, where Sigma PFAA was 58990 ng kg(-1) dry weight. The total concentrations of PFAAs in sea water samples ranged between the limit of quantification and 53.4 ng L-1, and perfluorohexanoic acid was the most prevalent and had the highest concentration of 37 ng L-1. The changes in the patterns and concentrations of PFAA5 in Osaka Bay and coastal waters of Western Japan indicate that the PFAAs in surface waters are influenced by sources from Keihanshin Metropolitan Area, mainly the Yodo River basin, and the dilution effect which naturally occurs during their transport to the Pacific Ocean. (C) 2016 Elsevier Ltd. All rights reserved.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Chemosphere",
title = "Distribution of perfluoroalkyl compounds in Osaka Bay and coastal waters of Western Japan",
volume = "170",
pages = "260-265",
doi = "10.1016/j.chemosphere.2016.12.028"
}
Beškoski, V., Yamamoto, K., Yamamoto, A., Okamura, H., Hayashi, M., Nakano, T., Matsumura, C., Fukushi, K., Wada, S.,& Inui, H.. (2017). Distribution of perfluoroalkyl compounds in Osaka Bay and coastal waters of Western Japan. in Chemosphere
Pergamon-Elsevier Science Ltd, Oxford., 170, 260-265.
https://doi.org/10.1016/j.chemosphere.2016.12.028
Beškoski V, Yamamoto K, Yamamoto A, Okamura H, Hayashi M, Nakano T, Matsumura C, Fukushi K, Wada S, Inui H. Distribution of perfluoroalkyl compounds in Osaka Bay and coastal waters of Western Japan. in Chemosphere. 2017;170:260-265.
doi:10.1016/j.chemosphere.2016.12.028 .
Beškoski, Vladimir, Yamamoto, Katsuya, Yamamoto, Atsushi, Okamura, Hideo, Hayashi, Mitsuru, Nakano, Takeshi, Matsumura, Chisato, Fukushi, Keiichi, Wada, Shinpei, Inui, Hideyuki, "Distribution of perfluoroalkyl compounds in Osaka Bay and coastal waters of Western Japan" in Chemosphere, 170 (2017):260-265,
https://doi.org/10.1016/j.chemosphere.2016.12.028 . .
27
13
28
24

Supplementary data for the article: Beškoski, V.; Yamamoto, K.; Yamamoto, A.; Okamura, H.; Hayashi, M.; Nakano, T.; Matsumura, C.; Fukushi, K.; Wada, S.; Inui, H. Distribution of Perfluoroalkyl Compounds in Osaka Bay and Coastal Waters of Western Japan. Chemosphere 2017, 170, 260–265. https://doi.org/10.1016/j.chemosphere.2016.12.028

Beškoski, Vladimir; Yamamoto, Katsuya; Yamamoto, Atsushi; Okamura, Hideo; Hayashi, Mitsuru; Nakano, Takeshi; Matsumura, Chisato; Fukushi, Keiichi; Wada, Shinpei; Inui, Hideyuki

(Pergamon-Elsevier Science Ltd, Oxford, 2017)

TY  - DATA
AU  - Beškoski, Vladimir
AU  - Yamamoto, Katsuya
AU  - Yamamoto, Atsushi
AU  - Okamura, Hideo
AU  - Hayashi, Mitsuru
AU  - Nakano, Takeshi
AU  - Matsumura, Chisato
AU  - Fukushi, Keiichi
AU  - Wada, Shinpei
AU  - Inui, Hideyuki
PY  - 2017
PY  - 2017
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2955
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Chemosphere
T1  - Supplementary data for the article: Beškoski, V.; Yamamoto, K.; Yamamoto, A.; Okamura, H.; Hayashi, M.; Nakano, T.; Matsumura, C.; Fukushi, K.; Wada, S.; Inui, H. Distribution of Perfluoroalkyl Compounds in Osaka Bay and Coastal Waters of Western Japan. Chemosphere 2017, 170, 260–265. https://doi.org/10.1016/j.chemosphere.2016.12.028
UR  - https://hdl.handle.net/21.15107/rcub_cherry_2955
ER  - 
@misc{
author = "Beškoski, Vladimir and Yamamoto, Katsuya and Yamamoto, Atsushi and Okamura, Hideo and Hayashi, Mitsuru and Nakano, Takeshi and Matsumura, Chisato and Fukushi, Keiichi and Wada, Shinpei and Inui, Hideyuki",
year = "2017, 2017",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Chemosphere",
title = "Supplementary data for the article: Beškoski, V.; Yamamoto, K.; Yamamoto, A.; Okamura, H.; Hayashi, M.; Nakano, T.; Matsumura, C.; Fukushi, K.; Wada, S.; Inui, H. Distribution of Perfluoroalkyl Compounds in Osaka Bay and Coastal Waters of Western Japan. Chemosphere 2017, 170, 260–265. https://doi.org/10.1016/j.chemosphere.2016.12.028",
url = "https://hdl.handle.net/21.15107/rcub_cherry_2955"
}
Beškoski, V., Yamamoto, K., Yamamoto, A., Okamura, H., Hayashi, M., Nakano, T., Matsumura, C., Fukushi, K., Wada, S.,& Inui, H.. (2017). Supplementary data for the article: Beškoski, V.; Yamamoto, K.; Yamamoto, A.; Okamura, H.; Hayashi, M.; Nakano, T.; Matsumura, C.; Fukushi, K.; Wada, S.; Inui, H. Distribution of Perfluoroalkyl Compounds in Osaka Bay and Coastal Waters of Western Japan. Chemosphere 2017, 170, 260–265. https://doi.org/10.1016/j.chemosphere.2016.12.028. in Chemosphere
Pergamon-Elsevier Science Ltd, Oxford..
https://hdl.handle.net/21.15107/rcub_cherry_2955
Beškoski V, Yamamoto K, Yamamoto A, Okamura H, Hayashi M, Nakano T, Matsumura C, Fukushi K, Wada S, Inui H. Supplementary data for the article: Beškoski, V.; Yamamoto, K.; Yamamoto, A.; Okamura, H.; Hayashi, M.; Nakano, T.; Matsumura, C.; Fukushi, K.; Wada, S.; Inui, H. Distribution of Perfluoroalkyl Compounds in Osaka Bay and Coastal Waters of Western Japan. Chemosphere 2017, 170, 260–265. https://doi.org/10.1016/j.chemosphere.2016.12.028. in Chemosphere. 2017;.
https://hdl.handle.net/21.15107/rcub_cherry_2955 .
Beškoski, Vladimir, Yamamoto, Katsuya, Yamamoto, Atsushi, Okamura, Hideo, Hayashi, Mitsuru, Nakano, Takeshi, Matsumura, Chisato, Fukushi, Keiichi, Wada, Shinpei, Inui, Hideyuki, "Supplementary data for the article: Beškoski, V.; Yamamoto, K.; Yamamoto, A.; Okamura, H.; Hayashi, M.; Nakano, T.; Matsumura, C.; Fukushi, K.; Wada, S.; Inui, H. Distribution of Perfluoroalkyl Compounds in Osaka Bay and Coastal Waters of Western Japan. Chemosphere 2017, 170, 260–265. https://doi.org/10.1016/j.chemosphere.2016.12.028" in Chemosphere (2017),
https://hdl.handle.net/21.15107/rcub_cherry_2955 .