PURIFICATION OF TRIALKYL ARSENIC

PURPOSE:To purify a trialkyl arsenic into such a high purity as to be useful in the electronic industry by reacting the trialkyl arsenic with a trialkyl aluminum, evaporation-removing fine metal impurities from the reaction product, adding an alkali metal halide and subsequently distilling the remai...

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1. Verfasser: SARARA KENICHI
Format: Patent
Sprache:eng
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