Experimental Research on Reduction Roasting-Acid Leaching of Electrolytic Manganese Anode Slime AITranslate
Abstract AITranslate
The electrolytic manganese anode slime was subjected to harmless resource treatment by reduction roasting-acid leaching technology to reduce tetravalent manganese to divalent manganese.The reduction product was used as raw material for electrolytic manganese production,and the valuable metal Pb in the slag was also recovered.The experimental results show that when the reduction roasting temperature is 850~900℃,the roasting time is 40~60 min,and the reducing agent dosage is 10%~15%,the manganese leaching rate in sulfuric acid system is more than 99%,the lead content in the slag is more than 50%,and the best effect is achieved of reduction roasting-acid leaching treatment of electrolytic manganese anode slime.
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DOI：
Chinese Library Classification Number:X757[环境科学与工程—环境工程]
Citation Information:
The electrolytic manganese anode slime was subjected to harmless resource treatment by reduction roasting-acid leaching technology to reduce tetravalent manganese to divalent manganese.The reduction product was used as raw material for electrolytic manganese production,and the valuable metal Pb in the slag was also recovered.The experimental results show that when the reduction roasting temperature is 850~900℃,the roasting time is 40~60 min,and the reducing agent dosage is 10%~15%,the manganese leaching rate in sulfuric acid system is more than 99%,the lead content in the slag is more than 50%,and the best effect is achieved of reduction roasting-acid leaching treatment of electrolytic manganese anode slime.
quote
| GB/T 7714-2015 | [1] ZHENG Zi-en. Experimental Research on Reduction Roasting-Acid Leaching of Electrolytic Manganese Anode Slime[J]. Rare Metals and Cemented Carbides, 2022(2): 15-18. |
| MLA | [1] ZHENG Zi-en. "Experimental Research on Reduction Roasting-Acid Leaching of Electrolytic Manganese Anode Slime." Rare Metals and Cemented Carbides, no. 2, 2022, pp. 15-18. |
| APA | [1] ZHENG Zi-en. (2022). Experimental Research on Reduction Roasting-Acid Leaching of Electrolytic Manganese Anode Slime. Rare Metals and Cemented Carbides(2), 15-18. |
| IEEE | [1] ZHENG Zi-en, "Experimental Research on Reduction Roasting-Acid Leaching of Electrolytic Manganese Anode Slime," Rare Metals and Cemented Carbides, no. 2, pp. 15-18, 2022. keywords: {electrolytic manganese;anode slime;reduction roasting;acid leaching;leaching rate;lead} |