钨酸钠是一种化学品，为无色结晶或白色结晶性粉末，在干燥空气中风化，100℃时失去结晶水，溶于水，不溶于乙醇，相对密度 3.23～ 3.25，熔点 698℃（无水品）。
开发了离子交换新工艺用于处理高浓度钨酸钠溶液。
A novel ion exchange process had been developed for treating high concentration of sodium tungstate solution.
本文以钨酸钠和硝酸钴为原料合成了钨钴杂多酸盐。
Tungstocobalt heteropoly salts were synthesized using sodium tungstate and cobalt nitrate as materials.
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。
Study is made of the vanadium extraction from sodium tungstate solution leached out of the secondary tungsten resource.
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