Study on Recovery of RE from Elution Deposit Ore in Weathering Crust of Biotite Granite AITranslate
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Study was made on recovery of RE from the elution deposit ore in weatheringcrust of biotite granite. The raw material is leached by a selected strong-acid ammonium salt(ammonium sulfate .ammonium chloride and ammonium nitrate, etc. ). The extraction ratereached more than 95%. Leached solution of RE is controlled for PH by aqua ammonia, purified with ammonium sulfide, and precipitated with oxalate or ammonium bicarbonate to obtain pure oxide of RE.
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Basic Information:
DOI：
Chinese Library Classification Number:TF845.032[冶金工程—有色金属冶金]
Citation Information:
Study was made on recovery of RE from the elution deposit ore in weatheringcrust of biotite granite. The raw material is leached by a selected strong-acid ammonium salt(ammonium sulfate .ammonium chloride and ammonium nitrate, etc. ). The extraction ratereached more than 95%. Leached solution of RE is controlled for PH by aqua ammonia, purified with ammonium sulfide, and precipitated with oxalate or ammonium bicarbonate to obtain pure oxide of RE.
quote
| GB/T 7714-2015 | [1] HE Lun-yan, ZHOU Xin-mu, HE Yi, et al. Study on Recovery of RE from Elution Deposit Ore in Weathering Crust of Biotite Granite[J]. Rare Metals and Cemented Carbides, 1997(2): 1-6. |
| MLA | [1] HE Lun-yan, et al., "Study on Recovery of RE from Elution Deposit Ore in Weathering Crust of Biotite Granite." Rare Metals and Cemented Carbides, no. 2, 1997, pp. 1-6. |
| APA | [1] HE Lun-yan, ZHOU Xin-mu, HE Yi, & WANG Shi-nan. (1997). Study on Recovery of RE from Elution Deposit Ore in Weathering Crust of Biotite Granite. Rare Metals and Cemented Carbides(2), 1-6. |
| IEEE | [1] HE Lun-yan, ZHOU Xin-mu, HE Yi, and WANG Shi-nan, "Study on Recovery of RE from Elution Deposit Ore in Weathering Crust of Biotite Granite," Rare Metals and Cemented Carbides, no. 2, pp. 1-6, 1997. keywords: {biotite granite. elution deposit ore of RE, recovery of RE} |