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porphyrinxmc

木虫 (著名写手)

[求助] 工业级SiF4精制

欲在实验室精制工业级SiF4,以获得其高纯样品参与反应。尤其是要除净其中可能含有的少量HF等酸性杂质,各位大侠有无高招??
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porphyrinxmc

木虫 (著名写手)

如果用吸附法,什么填料最理想?有没有市售的?
2楼2015-05-14 21:56:38
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