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   molybdenum removal 的翻译结果: 查询用时:0.01秒
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molybdenum removal
相关语句
  除钼
     Analysis of Molybdenum Removal of Controlling Crystallization Yield in Production APT
     控制结晶率对制备APT的除钼效果分析
短句来源
     This paper researches on the influence of resin type and sulphur conditions on the separation of wolfram and molybdenum by ion exchange. The effect of the desulfurization and revivification of molybdenum removal resin under the microwave field is discussed. The experimental results that when this resin is induced by 951 MHz microwaves and desorbed by alkaline common salt water,its absorption and exchange capacity can be basically recovered.
     本文研究了树脂型号和硫化条件对离子交换分离钨钼的影响,探讨了微波场下除钼树脂脱硫再生效果.实验结果表明:除钼树脂经951MHz微波诱导、碱性食盐水协同解吸,可基本恢复其吸附交换容量.
短句来源
     Through simulation tests to controll crystallization yield,effect of molybdenum removal of APT in ammonium tungestates is analyzed in the paper.
     通过模拟结晶试验 ,利用控制结晶率对钨酸铵溶液结晶APT的除钼效果进行了定量分析。
短句来源
     The commercial scale test was conducted for impurity molybdenum removal from tungstate solution by selective precipitation method.
     对“选择性沉淀法从钨酸盐溶液中除钼”新工艺进行了工业试验。
短句来源
     This paper presents a process for preparing high purity tungsten trioxide in which Shizhuyuan high molybdenum scheelite concentrates are treated by molybdenum removal and NaHS extraction of tertiary amine, evaporation and crystallization using the autoclave-soda process.
     介绍了采用苏打压煮、NaHS除钼、叔胺萃取、蒸发结晶处理柿竹园高钼白钨精矿 ,生产高纯三氧化钨的工艺。
短句来源
  相似匹配句对
     Removal of Aqueous Molybdenum by Zero Valent Iron
     零价铁去除水中钼的研究
短句来源
     Molybdenum is determinated after removal of zirconium by precipitation with ammonia.
     采用氨水沉淀分离主体锆,于过滤后于滤液中可进行钼的测定。
短句来源
     BRAZING OF MOLYBDENUM
     钼的钎焊
短句来源
     Climax Molybdenum
     美国克莱马克斯钼公司
短句来源
     Removal of Goitrogen in Soybean
     大豆致甲状腺肿素去除的研究
短句来源
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  molybdenum removal
A review of all existing and potential molybdenum removal methods was undertaken prior to mine closure.
      


This paper researches on the influence of resin type and sulphur conditions on the separation of wolfram and molybdenum by ion exchange.The effect of the desulfurization and revivification of molybdenum removal resin under the microwave field is discussed.The experimental results that when this resin is induced by 951 MHz microwaves and desorbed by alkaline common salt water,its absorption and exchange capacity can be basically recovered.

本文研究了树脂型号和硫化条件对离子交换分离钨钼的影响,探讨了微波场下除钼树脂脱硫再生效果.实验结果表明:除钼树脂经951MHz微波诱导、碱性食盐水协同解吸,可基本恢复其吸附交换容量.

Through simulation tests to controll crystallization yield,effect of molybdenum removal of APT in ammonium tungestates is analyzed in the paper.

通过模拟结晶试验 ,利用控制结晶率对钨酸铵溶液结晶APT的除钼效果进行了定量分析。

The commercial scale test was conducted for impurity molybdenum removal from tungstate solution by selective precipitation method. The results show that after commercial (NH 4) 2WO 4 solutions containing 130~244?g/L WO 3 and 0.535~2.55?g/L Mo are treated, the Mo/WO 3 ratio in purified solution is 2.00×10 -5 ~9.12×10 -5 and the Mo removal rate can reach 97.41%~99.64%. Impurity Sn can be removed simultaneously. The quality of product APT obtained after the evaporation crystallization...

The commercial scale test was conducted for impurity molybdenum removal from tungstate solution by selective precipitation method. The results show that after commercial (NH 4) 2WO 4 solutions containing 130~244?g/L WO 3 and 0.535~2.55?g/L Mo are treated, the Mo/WO 3 ratio in purified solution is 2.00×10 -5 ~9.12×10 -5 and the Mo removal rate can reach 97.41%~99.64%. Impurity Sn can be removed simultaneously. The quality of product APT obtained after the evaporation crystallization of purified (NH 4) 2WO 4 solution can conform to GB10116 88APT 0 standard at 95.0%~98.0% crystallization rate. The treatment process of APT crystal liquor is simplified significantly using the technology. The increase of WO 3 recovery rate is over 5% in comparison with classical processes and the utilization ratio of NH 4Cl is 60%~70%. The practice has expressed that the technology has outstanding characteristics of good adaptability for raw materials, simple process and equipments, high metal recovery and good economics profits.[

对“选择性沉淀法从钨酸盐溶液中除钼”新工艺进行了工业试验。结果表明 :对处理含WO3 130~ 2 44 g/L ,含钼 0 .5 35~ 2 .5 5g/L的工业钨酸铵溶液 ,除钼后净液中Mo/WO3 达到 2 .0 0× 10 -5~ 9.12× 10 -5,除钼率达97.41%~ 99.6 4% ,同时还能有效除去Sn等杂质 ;当结晶率为 95 %以上时 ,产品APT的质量完全达到GB10 116 88APT 0级标准。本技术可大大简化APT结晶母液的处理 ,与经典的处理结晶母液工艺相比 ,母液中WO3 回收率提高 5 %以上 ,NH4 Cl的利用率达 6 0 %~ 70 % ,三废排放量减少 6 0 %~ 70 %。

 
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