METHOD FOR REMOVING BY-PRODUCTS OBTAINED WHEN PRODUCING ACRYLIC ACID OR METHACRYLIC ACIDS

In a method for removing low, medium and high-boiling by-products obtained when producing acrylic acids or methacrylic acids, the gaseous low-boiling byproducts are burned, whereby low and medium-boiling by-products hat have been dissolved in water, if desired together with high-boiling by-products...

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Bibliographic Details
Main Authors HAMMON, ULRICH, SCHLIEPHAKE, VOLKER, RAUH, ULRICH, PIES, WOLFGANG
Format Patent
LanguageEnglish
French
Published 24.12.1997
Edition6
Subjects
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Summary:In a method for removing low, medium and high-boiling by-products obtained when producing acrylic acids or methacrylic acids, the gaseous low-boiling byproducts are burned, whereby low and medium-boiling by-products hat have been dissolved in water, if desired together with high-boiling by-products that have been treated with the dissolvent, are taken to the burning stage.
Bibliography:Application Number: CA19972259162