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PROCESS FOR RECOVERING VALUED COMPOUNDS FROM A STREAM DERIVED FROM PURIFICATION OF METHYL METHACRYLATE
PROCESS FOR RECOVERING VALUED COMPOUNDS FROM A STREAM DERIVED FROM PURIFICATION OF METHYL METHACRYLATE
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机译:从甲基丙烯酸甲酯的提纯中回收有价化合物的方法
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摘要
the present invention is methyl methacrylate (MMA) or methacrylic acid (MAA) refining the resulting stream relates to a process step of a conventional ACH route recovery and conversion of selected compounds , such as the extraction of methacrylic acid (MAA) and 2- methacrylamide (MMA) through from .
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