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的计算结果 Table 8 Calculation results of lead bullion (4.68 t) (mass fraction, %) 表9 富铅渣相(28.86 t)中各组分的计算结果 Table 9 Calculation results of lead-rich slag (28.86 t) (mass... W, ZHAN J, FAN Y, WEI C, ZHANG C, HWANG J. Research and industrial application of a process for direct reduction of molten high-lead smelting slag[J]. JOM, 2017, 69(4): 784-789. [5] 陈 霖, 王振虎, 陈 威, 肖......
Engineering, 2010, 30(6): 61-64. [7] ZHANG Rong-liang, ZHANG Xiao-fei, TANG Shu-zhen, HUANG Ai-dong. Ultrasound-assisted HCl-NaCl leaching of lead-rich and antimony-rich oxidizing slag[J]. Ultrasonics... slag component by sodium chloride and diluted nitric acid and synthesis of ultrafine lead oxide powders[J]. Journal of Power Sources, 2015, 281: 219-226. [11] GOLPAYEGANI M H, ABDOLLAHZADEH......
. [2] MIEKE C, EVQUENI J, BART B, PARTRIK W. Freeze-lining formation of a synthetic lead slag: Part I. Microstructure formation[J]. Metallurgical and Materials Transactions B, 2009, 40(5): 619-631. [3] 李...;溅渣护炉;水模型;溅渣模式;喷溅 中图分类号:TF806.2 文献标志码:A Hydraulic simulation of slag splashing in nickel converter MA De-gang, CHEN Wei-qing, CHE Xiao-mei (State Key Laboratory of Advanced......
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formation, and lower T but higher are efficient to form Fe3O4 in reaction shaft. It’s easier to get Fe3O4 and to form frozen slag for the upper part of the shaft than the under part where the shaft wall should be protected more strongly by cooling water. Key words: copper flash smelting; reaction shaft; Fe3O4; thermodynamic; frozen slag 自1949年芬兰奥托昆普问世以来,经过不断改进,完善和发展,闪速熔炼已成为当今最具有竞争力的铜镍强化熔炼技术[1],被普遍认为......
J. Cent. South Univ. Technol. (2008) 15: 824-829 DOI: 10.1007/s11771-008-0152-2 Selective leaching of chromium-containing slag by HCl YANG Zhi-hui(杨志辉), CHAI Li-yuan(柴立元), WANG Yun-yan(王云燕... of Cr(Ⅵ) concentration leached out from chromium-containing slag with HCl as leaching agent, and to study influences of pH, ratio of solid mass to solution volume, flow velocity and temperature on Cr......
and antimony-rich oxidizing slag[J]. Ultrasonics Sonochemistry, 2015, 27: 187-191. [8] KIM E, HORCKMANS L, SPOOREN J, BROOS K, VRANCKEN K C, QUAGHEBEUR M. Recycling of a secondary lead smelting matte... Cheng, ZHU Long-guan, CHEN Hong-yu. Leaching of lead slag component by sodium chloride and diluted nitric acid and synthesis of ultrafine lead oxide powders[J]. Journal of Power Sources, 2015, 281......
-yuan, ZHANG Ting-an, Lü Guo-zhi, ZHANG Ying, LIU Yan, LIU Zhuo-lin. Extraction of vanadium from vanadium slag by high pressure oxidative acid leaching[J]. Metallurgy and Materials, 2015, 22(1): 21-22..., CHEN Bian-fang. Present status and prospects of vanadium and chromium separation in vanadium extraction from vanadium-chromium slag[J]. Iron Steel Vanadium and Titanium, 2017, 38(6): 1-5. [5] 高官金, 彭 毅, 曹......