Research on Reduction of F^- Content in Nb_2O_5 AITranslate
Abstract AITranslate
Research is made on the technological improvement of the original precipitation and pressure washing for preparation of NbO(H)_5.Comparison is made between the calcinators for NbO(H)_5.The results showed that the problem of F removal out of NbO(H)_5 washing solution from precipitation of high-concentration(Nb_2O_5>120 g/L)Nb solution can be solved through pretreatment with the addition of diluent.The new pressure washing process is characterized byhigher washing water temperature,more pulp-conditioning times,higher F-removal efficiency, water-saving and more up-to-standard Nb_2O_5 product
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1王肇信 幸良佐 曾芳屏.钽铌冶金学[M].北京：稀有金属冶金学会,1998.232-254.
2韩建设.氧化铌生产工艺及装备的进展[J].稀有金属与硬质合金,2003,31(1):35-38. 被引量：14
1唐德胜,晏慧娟.钽铌氢氧化物洗水回用工艺研究[J].稀有金属与硬质合金,2010,38(4):43-45.
2晏慧娟,唐德胜.传统工艺生产氧化钽(铌)除杂技术特点及研究进展[J].稀有金属与硬质合金,2016,44(4):14-19. 被引量：4
1王常清,易艳萍,曹小华,严平.以铌铁作为铌矿替代原料生产高纯氧化铌的研究[J].有色金属：冶炼部分,2018(9):40-43. 被引量：2
2鲁东,喻文斌,王诗海,张伟宁,郭洪范.结晶法和萃取法制备高纯氧化铌的研究[J].广州化工,2020,48(20):53-54. 被引量：1
3颉维平,喻文斌,鲁东,李辉,张伟宁,郭洪范.以汞为介质分离钽、铌金属废料的研究[J].中国金属通报,2020(16):228-229.
4潘岩,鄢锋,郭徽,唐昭辉,杨静雅,曾祥吉.有色金属冶炼自动控制研究现状与展望[J].中国有色金属学报,2021,31(1):96-105. 被引量：2
1方勤升,王庆生,钱晓杨,张信龙.反浮选—冷结晶生产氯化钾工艺过程的优化[J].无机盐工业,2001,33(5):32-33. 被引量：11
2何之华,汪继清,杨文赋.工业磷酸用氯化钠、硅酸钠脱氟的实验研究[J].磷肥与复肥,2009,24(2):21-23. 被引量：2
3陈勇,张品三,杨金顺,应慧敏.联二脲生产中缩合工艺的实验研究[J].氯碱工业,2006,42(6):30-32. 被引量：5
4陈红武.氧化铝生产中氢氧化铝洗涤探讨[J].铝镁通讯,2010(2):4-6.
5骆艳华,陈思学,王凡,王克玉.硫酸锰直接制备四氧化三锰的研究[J].矿业快报,2008,24(2):17-19. 被引量：8
6李恩超,尹婷婷.焦化反渗透浓水除氟试验研究[J].冶金动力,2015(4):50-53. 被引量：3
7程瑶,范宝安,段利中,余凡.两步法制湿法磷酸过程中除氟效果的研究[J].化工矿物与加工,2015,44(12):9-12.
8盛俊.去除锌冶炼尾气吸收液中氟离子的试验研究[J].有色金属设计,2016,43(4):14-17.
9马伟,罗洪杰,姚鸿海,董宝林.粗氧化锌制备活性氧化锌及其有关性能分析[J].有色矿冶,1996,12(6):32-34. 被引量：3
10李兵,甘顺鹏.粗粒氯化钾浮选工艺试验研究[J].有色金属文摘,2015,30(3):160-161. 被引量：1
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DOI：
Chinese Library Classification Number:TQ135.12[化学工程—无机化工]
Citation Information:
Research is made on the technological improvement of the original precipitation and pressure washing for preparation of NbO(H)_5.Comparison is made between the calcinators for NbO(H)_5.The results showed that the problem of F removal out of NbO(H)_5 washing solution from precipitation of high-concentration(Nb_2O_5>120 g/L)Nb solution can be solved through pretreatment with the addition of diluent.The new pressure washing process is characterized byhigher washing water temperature,more pulp-conditioning times,higher F-removal efficiency, water-saving and more up-to-standard Nb_2O_5 product
quote
| GB/T 7714-2015 | [1] DENG Xiao-fen, WANG Cai-ming. Research on Reduction of F^- Content in Nb_2O_5[J]. Rare Metals and Cemented Carbides, 2005(1): 11-13. |
| MLA | [1] DENG Xiao-fen, and WANG Cai-ming. "Research on Reduction of F^- Content in Nb_2O_5." Rare Metals and Cemented Carbides, no. 1, 2005, pp. 11-13. |
| APA | [1] DENG Xiao-fen, & WANG Cai-ming. (2005). Research on Reduction of F^- Content in Nb_2O_5. Rare Metals and Cemented Carbides(1), 11-13. |
| IEEE | [1] DENG Xiao-fen and WANG Cai-ming, "Research on Reduction of F^- Content in Nb_2O_5," Rare Metals and Cemented Carbides, no. 1, pp. 11-13, 2005. keywords: {niobium solution;precipitation;pressure washing;calcinations;Nb_2O_5;F-removal} |