PROCESS FOR RECOVERING SULFONIC ACID CATALYST AND NOBLE PRODUCTS FROM ACRYLATE HEAVY ENDS

Sulfonic acid catalyst, e.g., methanesulfonic acid (MSA), and noble products, e.g., acrylic acid, butanol and butyl acrylat , are recovered from acrylate reactor blowdown. The blowndown comprises, among oilier things, the Michael ad ducts of the sulfonic acid and acrylate esters. The blowdown is mix...

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Hauptverfasser:	HO FUNGAU, JAWAID MAHMOOD N.A, BROOKS WILLIAM C, FRUCHEY OLAN S
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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