Silicon Removal from the Alkali Leach Liquor of Carbonaceous Shale Containing Vanadium AITranslate
Abstract AITranslate
In view of the high silicon concentration in the alkali leach liquor of carbonaceous shale containing vanadium, most of the silicon was removed by coagulating sedimentation. The results show that under the optimal conditions,that is adding 102 g/L Al2 （SO4）3 solution by 3% the volume of the alkali leach liquor （98 ℃ and pH 10.5）,controlling the final pH value at 9.0,keeping the liquor volume nearly unchanged, and maintaining the liquor temperature for 1 h, the silicon removal rate is up to 90 % and vanadium loss rate less than 1.5%.
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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:
In view of the high silicon concentration in the alkali leach liquor of carbonaceous shale containing vanadium, most of the silicon was removed by coagulating sedimentation. The results show that under the optimal conditions,that is adding 102 g/L Al2 （SO4）3 solution by 3% the volume of the alkali leach liquor （98 ℃ and pH 10.5）,controlling the final pH value at 9.0,keeping the liquor volume nearly unchanged, and maintaining the liquor temperature for 1 h, the silicon removal rate is up to 90 % and vanadium loss rate less than 1.5%.
quote
| GB/T 7714-2015 | [1] XIAO Chao, XIAO Lian-sheng, LI Qing-gang. Silicon Removal from the Alkali Leach Liquor of Carbonaceous Shale Containing Vanadium[J]. Rare Metals and Cemented Carbides, 2010(1): 8-10. |
| MLA | [1] XIAO Chao, et al., "Silicon Removal from the Alkali Leach Liquor of Carbonaceous Shale Containing Vanadium." Rare Metals and Cemented Carbides, no. 1, 2010, pp. 8-10. |
| APA | [1] XIAO Chao, XIAO Lian-sheng, & LI Qing-gang. (2010). Silicon Removal from the Alkali Leach Liquor of Carbonaceous Shale Containing Vanadium. Rare Metals and Cemented Carbides(1), 8-10. |
| IEEE | [1] XIAO Chao, XIAO Lian-sheng, and LI Qing-gang, "Silicon Removal from the Alkali Leach Liquor of Carbonaceous Shale Containing Vanadium," Rare Metals and Cemented Carbides, no. 1, pp. 8-10, 2010. keywords: {alkali leach liquor of carbonaceous shale containing vanadium;silicon removal;coagulating sedi- mentation} |