METHOD FOR FRACTIONAL SEPARATION OF LIQUID CONTAINING ACRYLIC ACID AND/OR METHACRYLIC ACID
FIELD: chemistry. ^ SUBSTANCE: content of acrylic aid or methacrylic acid in the liquid per total weight of liquid II is at least 10 wt %, where, along with methacrylic acid and/or acrylic acid, said liquid also contains acrolien and/or methacrolein, as well as acetone in total amount of not more th...
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