Technical Improvement of Molybdenum Removal by Na_2S from Na_2WO_4 Solution AITranslate
Abstract AITranslate
Molybdenum removal from Na2WO4 solution by MoSa precipitation is studied, the influence of sulfidation and acid adjustment on molybdenum removal is also investigated,and the process for molybdenum removal is improved on this basis. This improved process can dispose Na2WO4 solution containing 0.1-1.5 g/L Mo,having advantages of stable and fast removal of Mo and low tungsten loss. And the product of APT comes up to the APT-0 standard.
KeyWords AITranslate
1冶金过程强化学科组.“选择性沉淀法从钨酸盐溶液中除钼、砷、锡、锑”专利技术的新进展[J].中国钨业,2000,15(4):29-30. 被引量：7
2肖连生,张启修,龚柏藩,黄芍英.密实移动床——流化床离子交换除钼技术在工业上的应用[J].中国钨业,2001,16(2):26-29. 被引量：21
3王海燕,侯利华.钨精矿提钨工艺中硫化除钼条件的控制[J].中国钨业,2002,17(2):33-33. 被引量：1
4李洪桂.稀有高熔点金属(上卷)[M].北京:冶金工业出版社,1999.119.
5卢江波,赵中伟,李洪桂.钨钼的硫化反应热力学分析[J].中国钨业,2005,20(4):33-38. 被引量：8
1谢盛德,李春海,雷吟春.废钨回收中钨酸钠结晶料的除铬处理研究与实践[J].稀有金属与硬质合金,2012,40(3):8-12. 被引量：5
2赵文迪,章晓林,王其宏,景满,申培伦.钨钼分离工艺及机理研究进展[J].有色金属工程,2019,9(4):41-48. 被引量：5
1雷吟春,欧阳海波,曹育龙,龙扬,赵玲平.镁盐共沉淀法深度除铬及WO3的回收研究[J].稀有金属与硬质合金,2019,47(6):1-4. 被引量：1
2《稀有金属与硬质合金》编辑部.敬告作者[J].稀有金属与硬质合金,2019,47(6):4-4.
3曾明朗.X射线荧光光谱法测定钨酸钠中的三氧化钨[J].福建分析测试,2020,29(3):28-32.
4杜开亮,井石滚,贾伟,李晓宇,王欣欣,陈利革,赵四方,琚成新.活性氧化镁降低钼酸铵溶液中氟含量的研究[J].稀有金属与硬质合金,2021,49(6):15-19.
5刘欣,李杰,李建强.煤中硫氢测定后三氧化钨的回收利用[J].山东煤炭科技,2022,40(7):224-227.
6夏新兵,张贵清,关文娟,曾理,巫圣喜,李青刚,曹佐英.采用TRPO从过氧化氢溶液中萃取钼和钨的数学模型和反应机理[J].中国有色金属学报：英文版,2022,32(9):3123-3135.
7何秉轩,徐略渭,徐国钻,胡皓东,雷鑫,梁勇,刘德刚.CaSO_(4)-WO_(3)体系在H_(2)SO_(4)溶液中的溶解行为研究[J].稀有金属与硬质合金,2022,50(6):1-5.
8贺山明,潘界昌,徐国钻,李文君,梁勇.粗钨酸钠溶液亚铁盐沉淀法除铬、钒的热力学分析及实验验证[J].化工进展,2023,42(4):2171-2179.
9王欣欣,王俊杰,陈利革,王松涛,王露露,琚成新.废氨水洗涤N1923负载有机相降钼试验研究[J].稀有金属与硬质合金,2023,51(3):1-4.
10李睿思,秦茹,李庆阳,张勇琦,张永强.非离子表面活性剂Triton X-100/Na_(2)SO_(4)双水相体系萃取分离钨钼的研究[J].化学世界,2023,64(5):342-347.
1李军,谢彦,丁伟,刘恒嵩,曹培林,王长基.盐酸调酸回收利用APT结晶母液工艺的研究与应用[J].中国钨业,2010,25(4):35-37. 被引量：2
2李惠萍.制取三硫化钼的新方法[J].中国钼业,2003,27(3):33-33. 被引量：2
3关文娟,张贵清,高从堦,尚广浩.双氧水络合萃取分离钨钼的前驱体料液的制备[J].中南大学学报：自然科学版,2013,44(5):1766-1774. 被引量：4
4李玲玲.三硫化钼制取新工艺[J].中国钨业,1995,0(10):29-29. 被引量：1
5黄泽辉,韩宝军,邓登飞,龚丹丹,邓声华,李红超.煤渣过滤调酸钨冶炼废水的研究[J].赣南师范学院学报,2014,35(6):46-48. 被引量：1
6黄龙海,聂华平,谢芳浩,邓声华,杨幼明.磷精矿中微量稀土回收的试验研究[J].有色金属科学与工程,2010,1(6):34-38. 被引量：7
7邱才华,罗方承,黄可龙.低温固相反应法制备碱式碳酸锆[J].有色金属科学与工程,2013,4(1):37-39. 被引量：1
8张魁芳,曹佐英,肖连生,曾理,张贵清,李青刚.采用HBL121从锌置换渣高浓度硫酸浸出液中萃取回收镓[J].中国有色金属学报,2014,24(9):2400-2409. 被引量：11
9朱为民.从铅碱性精炼钠浮渣中湿法回收铟的工艺研究[J].地质实验室,1999,15(1):53-56. 被引量：2
10卢勇甘.仲钨酸铵结晶母液处理技术的发展与工艺评价[J].中国钨业,2012,27(5):29-31. 被引量：1
Basic Information:
DOI：
Chinese Library Classification Number:TF803.25[冶金工程—有色金属冶金]
Citation Information:
Molybdenum removal from Na2WO4 solution by MoSa precipitation is studied, the influence of sulfidation and acid adjustment on molybdenum removal is also investigated,and the process for molybdenum removal is improved on this basis. This improved process can dispose Na2WO4 solution containing 0.1-1.5 g/L Mo,having advantages of stable and fast removal of Mo and low tungsten loss. And the product of APT comes up to the APT-0 standard.
quote
| GB/T 7714-2015 | [1] LIU Tie-mei. Technical Improvement of Molybdenum Removal by Na_2S from Na_2WO_4 Solution[J]. Rare Metals and Cemented Carbides, 2009(1): 27-31. |
| MLA | [1] LIU Tie-mei. "Technical Improvement of Molybdenum Removal by Na_2S from Na_2WO_4 Solution." Rare Metals and Cemented Carbides, no. 1, 2009, pp. 27-31. |
| APA | [1] LIU Tie-mei. (2009). Technical Improvement of Molybdenum Removal by Na_2S from Na_2WO_4 Solution. Rare Metals and Cemented Carbides(1), 27-31. |
| IEEE | [1] LIU Tie-mei, "Technical Improvement of Molybdenum Removal by Na_2S from Na_2WO_4 Solution," Rare Metals and Cemented Carbides, no. 1, pp. 27-31, 2009. keywords: {Na2 WO4 solution;molybdenum removal by Na2S MoS3 precipitation;sulfidation acid adjustment;process improvement} |