DESULPHURIZATION OF DOMESTIC IRON ORES IN THE BLAST FURNACE. (REPORT II)
نویسندگان
چکیده
منابع مشابه
Studying and Improving Blast Furnace Cast Iron Quality
Т. K. Balgabekov, D. K. Issin, A. Z. Issagulov, A. Z. Akashev, Zh. D. Zholdubayeva Karaganda State Technical University, Karaganda, Kazakhstan B. M. Kimanov, Zh. Abishev Chemical-Metallurgical Institute, Karaganda, Kazakhstan B. D. Issin, Tomskij politehnicheskij university, Tomsk, Rossia In the article there are presented the results of studies to improve the quality of blast furnace cast iron...
متن کاملThe Study of Ion Adsorption by Amorphous Blast Furnace Slag
In this study, the blast furnace slag was used as absorbing bed and then, its ionic adsorption was studied. For this reason, various experimental parameters such as pH, contact time and the primary ion concentration were investigated. The remaining concentrations of ions such as; Mn2+ and Fe2+ in water were measured by atomic adsorption spectroscopy. The chemical and p...
متن کاملLimiting Phenomena Related to the Use of Iron Ore Pellets in a Blast Furnace
Most of the iron in the world is produced using a blast furnace process, which has iron ore (iron oxides) and coke as its raw materials. When pellets are used in a blast furnace, the iron burden material is charged in the form of pellets and fine, iron-rich by-products are charged typically in the form of cold-bonded briquettes at the top of the blast furnace. Coke is the primary fuel and reduc...
متن کاملGround Granulated Blast Furnace Slag
1. Ground Granulated Blast Furnace Slag Ground Granulated Blast Furnace Slag (GGBFS) is a by product of the steel industry. Blast furnace slag is defined as “the non-metallic product consisting essentially of calcium silicates and other bases that is developed in a molten condition simultaneously with iron in a blast furnace.” [1] In the production of iron, blast furnaces are loaded with iron o...
متن کاملReduction of Costs of Iron Production by Changing Parameters of the Mixed Blast-furnace Wind
The blast-furnace process consists of a large number of processes that are physicochemical, thermal and mechanical interconnected processes. In addition to main processes consisting of iron oxides reduction, pig iron and slag melt creation, also realised are fuel combustion, gas flow, charge and melt flow, dissociation and other reactions in the solid and liquid phases. Inputs to the blast-furn...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Tetsu-to-Hagane
سال: 1948
ISSN: 0021-1575,1883-2954
DOI: 10.2355/tetsutohagane1915.34.8_1