New Process of Vanadium Extraction from Alkali Leach Liquor of Carbonaceous Shale Containing Vanadium AITranslate
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A new process of vanadium extraction from alkali leach liquor of carbonaceous shale containing vanadium was studied.The process includes the four steps of silicon initial removal,vanadium alkali extraction,silicon washing removal and vanadium stripping.The results show that the silicon removal rate is up to 99.58% by controlling the final pH value at 9.5,keeping the ratio of organic phase（N263） to aqueous phase at 1/4,and employing Na2CO3 solution（pH=10） as the eluent.The process is simple,and both its vanadium recovery and separation efficiency of vanadium and silicon are high.
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Basic Information:
DOI：
Chinese Library Classification Number:TF841.3[冶金工程—有色金属冶金]
Citation Information:
A new process of vanadium extraction from alkali leach liquor of carbonaceous shale containing vanadium was studied.The process includes the four steps of silicon initial removal,vanadium alkali extraction,silicon washing removal and vanadium stripping.The results show that the silicon removal rate is up to 99.58% by controlling the final pH value at 9.5,keeping the ratio of organic phase（N263） to aqueous phase at 1/4,and employing Na2CO3 solution（pH=10） as the eluent.The process is simple,and both its vanadium recovery and separation efficiency of vanadium and silicon are high.
quote
| GB/T 7714-2015 | [1] XIAO Chao, XIAO Lian-sheng, CHENG Bao-hai, et al. New Process of Vanadium Extraction from Alkali Leach Liquor of Carbonaceous Shale Containing Vanadium[J]. Rare Metals and Cemented Carbides, 2011(1): 4-7. |
| MLA | [1] XIAO Chao, et al., "New Process of Vanadium Extraction from Alkali Leach Liquor of Carbonaceous Shale Containing Vanadium." Rare Metals and Cemented Carbides, no. 1, 2011, pp. 4-7. |
| APA | [1] XIAO Chao, XIAO Lian-sheng, CHENG Bao-hai, & CAO Zuo-ying. (2011). New Process of Vanadium Extraction from Alkali Leach Liquor of Carbonaceous Shale Containing Vanadium. Rare Metals and Cemented Carbides(1), 4-7. |
| IEEE | [1] XIAO Chao, XIAO Lian-sheng, CHENG Bao-hai, and CAO Zuo-ying, "New Process of Vanadium Extraction from Alkali Leach Liquor of Carbonaceous Shale Containing Vanadium," Rare Metals and Cemented Carbides, no. 1, pp. 4-7, 2011. keywords: {carbonaceous shale containing vanadium;alkali leach liquor;silicon removal rate;pH value;N263;solvent extraction} |