METHOD OF REMOVING SECONDARY COMPONENTS FORMED DURING PREPARATION OF (METH)ACRYLIC ACID

In a process for the disposal of low, mediun, and high-boiling secondary components formed during the preparation of (meth)acrylic acid the gaseous low-boiling secondary components are burned, whilst low-boiling and medium-boiling secondary components that are dissolved in water optionally together...

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Hauptverfasser: SCHLIEPHAKE VOLKER DR, HAMMON ULRICH DR, RAUTH ULRICH, PIES WOLFGANG DR
Format: Patent
Sprache:cze ; eng
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Zusammenfassung:In a process for the disposal of low, mediun, and high-boiling secondary components formed during the preparation of (meth)acrylic acid the gaseous low-boiling secondary components are burned, whilst low-boiling and medium-boiling secondary components that are dissolved in water optionally together with high-boiling secondary components treated with solvent are added.