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METHOD FOR REDUCING MEHQ CONTENT IN ACRYLIC ACID
METHOD FOR REDUCING MEHQ CONTENT IN ACRYLIC ACID
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机译:减少丙烯酸中甲基汞含量的方法
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摘要
The invention relates to reduction of a MEHQ (methoxyhydroquinone) content in acrylic acid or in the salts thereof by absorption on activated charcoal. In particular, MEHQ is eliminated from a totally or partially neutralised acrylic acid.
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