Study on Non-uniformity Law in Tungsten Smelting Solution System AITranslate
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The non-uniformity law was studied in tungsten smelting solution systems such as sodium tung- state solution, ammonium tungstate solution and strippant solution. The results show that WO4^2- has a greater non-uniformity degree than Cl^- ,and non-uniformity rate first increases and then decreases for all the three solution systems. The non-uniformity phenomenon is not obvious for OH^- of a smaller molar mass. For WO4^2- ,Cl^- and OH^- ,the greater the ratio of molar mass to ionic radius,the greater the non-uniformity degree of the solution. And the non-uniformity rate is much slower for the solution of large viscosity.
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1王金营.经济发展中人口城市化与经济增长相关分析比较研究[J].中国人口·资源与环境,2003,13(5):52-58. 被引量：77
2姜萍,徐迎春.离子交换解吸工艺的改进与实践[J].稀有金属与硬质合金,2001,29(1):47-49. 被引量：8
3李洪桂,李波,赵中伟.钨冶金离子交换新工艺研究[J].稀有金属与硬质合金,2007,35(1):1-4. 被引量：13
4万林生,郭邻生.钨吸附过程阴离子分布规律及局部淋洗研究[J].稀有金属,1992,16(6):401-404. 被引量：4
5赵中伟.用于处理高浓度钨酸钠溶液的离子交换新工艺[J].中国钨业,2005,20(1):33-35. 被引量：17
6SUN Pei-mei,孙培梅,谢武明,霍广生.Na_2WO_4溶液中阴离子的存在对钨交换容量的影响[J].稀有金属与硬质合金,2001,29(2):1-3. 被引量：8
1钱兆鹏.重量法测定磷铁中磷含量的不确定度评估[J].冶金分析,2003,23(4):45-48. 被引量：6
2张进,杨建男.用电解法评估纯铜和普通黄铜样品的质量[J].分析化学,1996,24(12):1409-1412. 被引量：6
3陈焕铭,胡本芙,魏彩虹.镍基合金粉末的预变形与热处理[J].兰州大学学报：自然科学版,2009,45(1):136-140.
4张进,王占辉,杨建男.电解法采集钢样Ⅲ.钼蓝光度法测定钢中磷[J].冶金分析,1997,17(5):9-12. 被引量：3
5T.Sato,曹淑清.用酸性有机磷化合物从酸性水溶液中萃取稀土元素[J].湿法冶金,1990(1):35-44.
6姚萍屏,张忠义,汪琳,熊翔,何俊,李红梅.烧结温度对铁基粉末冶金航空刹车材料组织的影响[J].粉末冶金材料科学与工程,2007,12(3):160-166. 被引量：7
7王桂兰,张珩,张海鸥.等离子熔积成形过程的温度场有限元模拟[J].华中科技大学学报：自然科学版,2006,34(1):1-3. 被引量：3
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Chinese Library Classification Number:TF841.1[冶金工程—有色金属冶金]
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The non-uniformity law was studied in tungsten smelting solution systems such as sodium tung- state solution, ammonium tungstate solution and strippant solution. The results show that WO4^2- has a greater non-uniformity degree than Cl^- ,and non-uniformity rate first increases and then decreases for all the three solution systems. The non-uniformity phenomenon is not obvious for OH^- of a smaller molar mass. For WO4^2- ,Cl^- and OH^- ,the greater the ratio of molar mass to ionic radius,the greater the non-uniformity degree of the solution. And the non-uniformity rate is much slower for the solution of large viscosity.
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| GB/T 7714-2015 | [1] WAN Lin-sheng, SUN Li, YANG Shu-sheng, et al. Study on Non-uniformity Law in Tungsten Smelting Solution System[J]. Rare Metals and Cemented Carbides, 2012(1): 5-9. |
| MLA | [1] WAN Lin-sheng, et al., "Study on Non-uniformity Law in Tungsten Smelting Solution System." Rare Metals and Cemented Carbides, no. 1, 2012, pp. 5-9. |
| APA | [1] WAN Lin-sheng, SUN Li, YANG Shu-sheng, CHEN Ling, GONG Dan-dan, & LI Hong-chao. (2012). Study on Non-uniformity Law in Tungsten Smelting Solution System. Rare Metals and Cemented Carbides(1), 5-9. |
| IEEE | [1] WAN Lin-sheng, SUN Li, YANG Shu-sheng, CHEN Ling, GONG Dan-dan, and LI Hong-chao, "Study on Non-uniformity Law in Tungsten Smelting Solution System," Rare Metals and Cemented Carbides, no. 1, pp. 5-9, 2012. keywords: {tungsten smelting;solution system;non-uniformity;concentration;viscosity} |