| 一种回收处理APT结晶母液等含钨稀溶液的离子交换工艺 |
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| 引用本文： | 黄良才,李春海,文百开.一种回收处理APT结晶母液等含钨稀溶液的离子交换工艺[J].中国钼业,2005,29(6):22-24. |
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| 作者姓名： | 黄良才 李春海 文百开 |
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| 作者单位： | 郴州钻石钨制品有限责任公司,湖南,郴州,423037 |
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| 摘 要： | 本研究开发了一种钨冶炼领域的离子交换新工艺，该离子交换工艺钨的吸附容量大，解吸的钨酸钠溶液钨浓度高、碱度低。该工艺具有运行成本低、回收效率高等特点，可用于APT结晶母液等含钨稀溶液的转型与浓度的富集。
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| 关 键 词： | 离子交换 大孔弱碱性树脂 吸附容量 |
| 文章编号： | 1006-2602（2005）06-0022-03 |
| 收稿时间： | 2005-10-09 |
| 修稿时间： | 2005年10月9日 |
NOVEL ION EXCHANGE PROCESS FOR RECOVERY-TREATING WEAK TUNGSTEN SOLUTION SUCH AS APT CRYSTALLINE MOTHER LIQUOR |
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| HUANG Liang-cai,LI Chun-hai,WEN Bai-kai.NOVEL ION EXCHANGE PROCESS FOR RECOVERY-TREATING WEAK TUNGSTEN SOLUTION SUCH AS APT CRYSTALLINE MOTHER LIQUOR[J].China Molybdenum Industry,2005,29(6):22-24. |
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| Authors: | HUANG Liang-cai LI Chun-hai WEN Bai-kai |
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| Affiliation: | Chenzhou Diamond Tungsten Products Co. , Ltd, Chenzhou 423037, Hunan, China |
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| Abstract: | A novel ion exchange process has been developed for tungsten smelting system.The process has high tungsten's adsorption-capacity.The tungsten's concentration of the desorped sodium tungstate solution is high and the solution is low-NaOH concentration.This process has many strong points,such as,minor running cost,high adsorption efficiency.This process can be used for tungsten's change type and concentrating of weak tungsten solution,such as APT crystalline mother liquor. |
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| Keywords: | ion exchange big - hole weak alkaline resin adsorption - capacity |
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