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Method of manufacture of the methylene chloride.
Method of manufacture of the methylene chloride.
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机译:二氯甲烷的制造方法。
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摘要
The present invention relates to a method of manufacture of the methylene chloride. It relates more particularly to a method making it possible, in a single step, to obtain selectively methylene chloride, from the formaldehyde, optionally mixed with methanol.
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