钨酸钠是什么意思_钨酸钠用英语怎么说_钨酸钠的翻译_钨酸钠翻译成_钨酸钠的中文意思_钨酸钠怎么读,钨酸钠的读音,钨酸钠的用法,钨酸钠的例句

Sodium polytungstate is a water miscible, nontoxic, high - density and inorganic heavy liquid.

多钨酸钠是一种无毒 、 易配制、可循环使用 、 密度高的新型无机重液.

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This test method is Kjeldahl sodium tungstate deposition.

采用凯氏定氮的钨酸钠沉淀方法.

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Principle and operation technology of removing silicon, phosphorous and arsenic from sodium wolframate is presented.

阐述了钨酸钠溶液中除硅 、 磷、砷的原理,并提出了具体的操作工艺.

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After 1963, tungstic acid, APT, W powder, WC powder and cemented carbide could be produced too.

1963年以后,进一步发展到生产钨酸 、 钨酸钠 、 仲钨酸铵 、 钨粉 、 碳化钨粉、硬质合金等.

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Tungstocobalt heteropoly salts were synthesized using sodium tungstate and cobalt nitrate as materials.

本文以钨酸钠和硝酸钴为原料合成了钨钴杂多酸盐.

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Conclusion Iminodiacetic acid can be synthesized cleanly from diethanolamine with H 2 O 2 catalyzed by Na 2 WO 4·2 H 2 O.

结论以双氧水为氧化剂,钨酸钠为催化剂可以实现亚氨基二乙酸的清洁合成.

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High - purity sodium tungstate is prepared by controlling the crystal size of desorption solution.

在控制解吸液结晶程度的条件下,制取出了高纯钨酸钠.

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