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- calcium tungstate solution 钨酸钠溶液
- Principle of removing molybdenum from producing calcium tungstate process is set forth,concrete operation technology is presented. 阐述了生产钨酸钙过程中除钼的原理,并提出了具体的操作工艺。
- Study is made of the vanadium extraction from sodium tungstate solution leached out of the secondary tungsten resource. 研究了采用某型树脂从钨二次资源浸出的钨酸钠溶液分离富集钒的效果。
- 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。
- samamnium doped calcium tungstate 掺杂材料钨酸钙
- The transformation of sodium tungstate solution,direct extraction of sodium tungstate under alkali conditions and separation of molybdenum from tungsten by solvent extraction are mainly introduced. 主要介绍了钨酸钠溶液的萃取转型、碱性条件下钨酸钠溶液直接萃取和萃取法分离钨、钼工艺研究进展。
- neodyminm-doped calcium tungstate laser 掺钕钨酸钙激光器
- neodymium-doped calcium tungstate laser 掺钕钨酸钙激光器
- a mineral consisting of calcium tungstate; an ore of tungsten. 一种由钨酸钙组成的矿物，是一种钨矿石。
- high-purity ammonium tungstate solution 高纯钨酸铵溶液
- Calcium tungstate middle speed intensifying screens for medical use 钨酸钙中速医用增感屏
- Keywords afterglow;calcium tungstate;europium;microwave radiation; 关键词长余辉;钨酸钙;铕;微波合成;
- Qmicroweve high-Q ferrite resonator series calcium tungstate activated by lead 微波高值铁氧体谐振子系列
- Purification method of sodium tungstate solution by precipitation 钨酸钠溶液沉淀净化法
- Removal of Mo, As, Sb and Sn from tungstate solution 钨酸盐溶液中除钼砷锑锡等杂质的研究
- I have a slight calcium deficiency. 我有点缺钙。
- It may take a long time to find a solution to the problem. 也许要花很长时间才能找到解决这个问题的办法。
- Calcium is beneficial to our bones. 钙对我们的骨骼有益。
- Keywords sodium tungstate solution;molybdenum;precipitation separation; 钨酸钠溶液;钼;沉淀分离;
- The child has a calcium deficiency. 那孩子缺钙。
