How to remove metal ions from methyl orthosilicate

2011-02-23View Original

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Methylosilicate in our company is a by-product of the production of trimethylhydrosilane. Tests have shown that it contains high levels of metal ions. Experimental trials using a packed column for re-distillation resulted in a reduction in the level of metal ions, but this method is too costly. We would appreciate any suggestions from everyone

Reply #22011-03-02

If there is a high content of heavy metal ions, membrane filtration can be used to remove them; if there are high levels of light metal ion impurities, ion exchange can be tried as a method for removal.

Reply #32011-05-20

Reply to 1# changchong99: Metal adsorbents can be used

Reply #42011-05-21

There are many methods to remove it, such as precipitation and adsorption. qq: 1047962245

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How to remove metal ions from methyl orthosilicate

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