Extraction of Vanadium from Stone Coal in Xiangxi by Concentrated Sulfuric Acid Curing Leaching AITranslate
Abstract AITranslate
The concentrated sulfuric acid curing leaching was used in extracting vanadium from Xiangxi stone coal,the effects of sulfuric acid dosage,decarbonization temperature,curing time,curing temperature,and leaching time on leaching rate of vanadium were researched by single factor experiments and orthogonal experiments.The experiment results show that the leaching rate of vanadium is 83.2% under the conditions of decarbo-nization temperature of 600 ℃,sulfuric acid dosage of 24%,curing temperature of 180 ℃,curing time of 8 h and leaching time of 8 h.The vanadium extraction process does not produce harmful gases and reduces environmental pollution.
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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:
The concentrated sulfuric acid curing leaching was used in extracting vanadium from Xiangxi stone coal,the effects of sulfuric acid dosage,decarbonization temperature,curing time,curing temperature,and leaching time on leaching rate of vanadium were researched by single factor experiments and orthogonal experiments.The experiment results show that the leaching rate of vanadium is 83.2% under the conditions of decarbo-nization temperature of 600 ℃,sulfuric acid dosage of 24%,curing temperature of 180 ℃,curing time of 8 h and leaching time of 8 h.The vanadium extraction process does not produce harmful gases and reduces environmental pollution.
quote
| GB/T 7714-2015 | [1] CAI Jun, GAO feng, YAN Wen-bin, et al. Extraction of Vanadium from Stone Coal in Xiangxi by Concentrated Sulfuric Acid Curing Leaching[J]. Rare Metals and Cemented Carbides, 2023(4): 24-27. |
| MLA | [1] CAI Jun, et al., "Extraction of Vanadium from Stone Coal in Xiangxi by Concentrated Sulfuric Acid Curing Leaching." Rare Metals and Cemented Carbides, no. 4, 2023, pp. 24-27. |
| APA | [1] CAI Jun, GAO feng, YAN Wen-bin, & HUA Jun. (2023). Extraction of Vanadium from Stone Coal in Xiangxi by Concentrated Sulfuric Acid Curing Leaching. Rare Metals and Cemented Carbides(4), 24-27. |
| IEEE | [1] CAI Jun, GAO feng, YAN Wen-bin, and HUA Jun, "Extraction of Vanadium from Stone Coal in Xiangxi by Concentrated Sulfuric Acid Curing Leaching," Rare Metals and Cemented Carbides, no. 4, pp. 24-27, 2023. keywords: {stone coal;sulfuric acid;curing leaching;vanadium;decarbonization} |