Commercial scale Test of Selective Precipitation for Removal of Mo,As and Sn from Tungstate Solution AITranslate
Abstract AITranslate
with M 115 reagent,good results for removal of the Mo and other impurities from commercial tungstate solution are obtained. The Mo removal rate can reach 97%～99% for commercial (NH 4) 2WO 4 stripped solution containing Mo 0.56～1.75g/L. Besides, As and Sn can also be removed after evaporation crystallization of the purified (NH 4) 2WO 4 solution, the resultant APT can conform to GB 10116-88APT-0 standard at 95.5%～98.7% crystallization rate. Meanwhile it results in a very simple and effective method to recover the NH 4Cl and WO 3 from mother crystal solution and to decrease the “three wastes” discharge
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Basic Information:
DOI：
Chinese Library Classification Number:TF841.103[冶金工程—有色金属冶金]
Citation Information:
with M 115 reagent,good results for removal of the Mo and other impurities from commercial tungstate solution are obtained. The Mo removal rate can reach 97%～99% for commercial (NH 4) 2WO 4 stripped solution containing Mo 0.56～1.75g/L. Besides, As and Sn can also be removed after evaporation crystallization of the purified (NH 4) 2WO 4 solution, the resultant APT can conform to GB 10116-88APT-0 standard at 95.5%～98.7% crystallization rate. Meanwhile it results in a very simple and effective method to recover the NH 4Cl and WO 3 from mother crystal solution and to decrease the “three wastes” discharge
quote
| GB/T 7714-2015 | [1] LI Yun-jiao, LI Hong-gui, SUN Pei-mei, et al. Commercial scale Test of Selective Precipitation for Removal of Mo,As and Sn from Tungstate Solution[J]. Rare Metals and Cemented Carbides, 1999(3): 1-4. |
| MLA | [1] LI Yun-jiao, et al., "Commercial scale Test of Selective Precipitation for Removal of Mo,As and Sn from Tungstate Solution." Rare Metals and Cemented Carbides, no. 3, 1999, pp. 1-4. |
| APA | [1] LI Yun-jiao, LI Hong-gui, SUN Pei-mei, SU Peng-tuan, ZHAO Zhong-wei, & LIU Mao-sheng. (1999). Commercial scale Test of Selective Precipitation for Removal of Mo,As and Sn from Tungstate Solution. Rare Metals and Cemented Carbides(3), 1-4. |
| IEEE | [1] LI Yun-jiao, LI Hong-gui, SUN Pei-mei, SU Peng-tuan, ZHAO Zhong-wei, and LIU Mao-sheng, "Commercial scale Test of Selective Precipitation for Removal of Mo,As and Sn from Tungstate Solution," Rare Metals and Cemented Carbides, no. 3, pp. 1-4, 1999. keywords: {W metallurgy;W/Mo separation;selective precipitation} |