Ironmaking And Steelmaking By Mahindra Ghosh Pdf Download ((INSTALL))

Papers in the broad area of science and technology of ironmaking and steelmaking are welcome. See below for a list of topics that are of relevance to the conference. Select original submissions will be considered for publication in a peer-reviewed journal.

Professor Ghosh has guided many research students and scholars. He has to his credit 2 booksand about 75 original research publications in reviewed journals. He also has delivered invitedlectures at many conferences and has published several review papers in conference proceedings,etc. For the last three decades, his principal interest has been in the theory of metallurgical processesin ironmaking and steelmaking, with specific emphasis on sponge ironmaking, secondary steel-making, ingot casting, and continuous casting. In these endeavors, Professor Ghosh also hadsignificant interaction with industry in addition to his work with metallurgical fundamentals. Heis also involved in basic research in solidification of metals and high-temperature oxidation of alloys.

Ironmaking And Steelmaking By Mahindra Ghosh Pdf Download

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Sulfur comes into iron principally through coke ash. It is effectively removed from molten ironby slag in a reducing environment only. Hence, traditionally, sulfur control used to be done duringironmaking in a blast furnace. Very little sulfur removal is possible in primary steelmaking due tothe oxidizing environment. An exception is the electric arc furnace (EAF), where low-sulfur steelsare produced through two-stage refining.

Section 4.3 reviewed reaction kinetics among phases. As stated there, reactions at high tem-peratures, especially at steelmaking temperatures, are mostly controlled by mass transfer ratherthan interfacial chemical reaction in a laboratory situation (i.e., melts well mixed and in anisothermal zone). Several laboratory investigations have been conducted on the reaction of sulfur,especially in the ironmaking situation. It was established that the content of oxygen dissolved inliquid iron, which is a product of Reaction (7.6), has to be considerably lowered through its reactionwith C, Si, Al etc. of liquid iron if a good desulfurization is desired. be457b7860