著者

齋藤 泰一

出版者

The Iron and Steel Institute of Japan

雑誌

鐵と鋼 (ISSN:00211575)

巻号頁・発行日

vol.35, no.4, pp.98-103, 1949-04-25 (Released:2010-01-22)

参考文献数

9

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The reaction of chromium under basic, slag has been experimentally studied in laboratory furnace. In the basic slag (CaO/SiO2>2), it was found that the oxide of chromium presents as chromic-oxide, so the reaction of chromium under basic slag should be cxpressed as follow:-2[Gr]+3(FeO)_??_(Cr2O3)+3[Fe]The auther proposed as the temperature coeffcient of the equilibrium consant KBCr=(Cr2O3)/[Cr][Cr]2(FeO)3 of this reactionlog KBCr=15, 000/T-10.0