Modeling of metallurgical properties of sinter mixtures of non-standard raw iron-bearing materials
Апстракт
Present paper represents a methodology for establishing a relationship between the composition of mixtures of iron-bearing non-standard dispersed raw materials for production of sinter and its most important metallurgical properties, in accordance with the appropriate phase of the production technological process. Using an appropriate software package, the database of available resources is formed. Raw data in the database include: chemical composition, bulk density, grain size distribution, moisture content and the annual quantity generated. The base is divided into basic raw materials and additives. Basic, iron-bearing, raw materials are electro-arc furnace dust (EAFD), pyrite cinder and mill scale, and additives are: flux (lime), binders (cement, bentonite) and reducer (coke). For the study of these relations the planned experiment is conducted, based on the Simplex plane. The connection between the composition of the dispersed iron-bearing mixture, as an independent variable, and d...ependent variables (metallurgical properties such as resistance to impingement and compression strength) was determined using correlation and regression analysis, where mathematical models for fast and reliable projected synthesis the required metallurgical properties of sinter were obtained.
Кључне речи:
Metallurgical properties / Modeling / Non-standard iron-bearing raw materials / SinterИзвор:
Metalurgia International, 2013, 18, SPEC.2, 5-8Колекције
Институција/група
Inovacioni centar / Innovation CentreTY - JOUR AU - Issa, H. AU - Kamberović, Željko AU - Gavrilovski, Milorad AU - Korać, Marija AU - Anđić, Zoran PY - 2013 UR - https://cherry.chem.bg.ac.rs/handle/123456789/116 AB - Present paper represents a methodology for establishing a relationship between the composition of mixtures of iron-bearing non-standard dispersed raw materials for production of sinter and its most important metallurgical properties, in accordance with the appropriate phase of the production technological process. Using an appropriate software package, the database of available resources is formed. Raw data in the database include: chemical composition, bulk density, grain size distribution, moisture content and the annual quantity generated. The base is divided into basic raw materials and additives. Basic, iron-bearing, raw materials are electro-arc furnace dust (EAFD), pyrite cinder and mill scale, and additives are: flux (lime), binders (cement, bentonite) and reducer (coke). For the study of these relations the planned experiment is conducted, based on the Simplex plane. The connection between the composition of the dispersed iron-bearing mixture, as an independent variable, and dependent variables (metallurgical properties such as resistance to impingement and compression strength) was determined using correlation and regression analysis, where mathematical models for fast and reliable projected synthesis the required metallurgical properties of sinter were obtained. T2 - Metalurgia International T1 - Modeling of metallurgical properties of sinter mixtures of non-standard raw iron-bearing materials VL - 18 IS - SPEC.2 SP - 5 EP - 8 UR - https://hdl.handle.net/21.15107/rcub_cherry_116 ER -
@article{ author = "Issa, H. and Kamberović, Željko and Gavrilovski, Milorad and Korać, Marija and Anđić, Zoran", year = "2013", abstract = "Present paper represents a methodology for establishing a relationship between the composition of mixtures of iron-bearing non-standard dispersed raw materials for production of sinter and its most important metallurgical properties, in accordance with the appropriate phase of the production technological process. Using an appropriate software package, the database of available resources is formed. Raw data in the database include: chemical composition, bulk density, grain size distribution, moisture content and the annual quantity generated. The base is divided into basic raw materials and additives. Basic, iron-bearing, raw materials are electro-arc furnace dust (EAFD), pyrite cinder and mill scale, and additives are: flux (lime), binders (cement, bentonite) and reducer (coke). For the study of these relations the planned experiment is conducted, based on the Simplex plane. The connection between the composition of the dispersed iron-bearing mixture, as an independent variable, and dependent variables (metallurgical properties such as resistance to impingement and compression strength) was determined using correlation and regression analysis, where mathematical models for fast and reliable projected synthesis the required metallurgical properties of sinter were obtained.", journal = "Metalurgia International", title = "Modeling of metallurgical properties of sinter mixtures of non-standard raw iron-bearing materials", volume = "18", number = "SPEC.2", pages = "5-8", url = "https://hdl.handle.net/21.15107/rcub_cherry_116" }
Issa, H., Kamberović, Ž., Gavrilovski, M., Korać, M.,& Anđić, Z.. (2013). Modeling of metallurgical properties of sinter mixtures of non-standard raw iron-bearing materials. in Metalurgia International, 18(SPEC.2), 5-8. https://hdl.handle.net/21.15107/rcub_cherry_116
Issa H, Kamberović Ž, Gavrilovski M, Korać M, Anđić Z. Modeling of metallurgical properties of sinter mixtures of non-standard raw iron-bearing materials. in Metalurgia International. 2013;18(SPEC.2):5-8. https://hdl.handle.net/21.15107/rcub_cherry_116 .
Issa, H., Kamberović, Željko, Gavrilovski, Milorad, Korać, Marija, Anđić, Zoran, "Modeling of metallurgical properties of sinter mixtures of non-standard raw iron-bearing materials" in Metalurgia International, 18, no. SPEC.2 (2013):5-8, https://hdl.handle.net/21.15107/rcub_cherry_116 .