PROCESS FOR PRODUCTION OF ACRYLIC ACID OR ITS DERIVATIVES

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专利权人:

发明人:

申请号：

EP13719328.0

公开号：

EP2836521A1

申请日:

2013.04.11

申请国别(地区):

EP

年份:

2015

代理人:

摘要：

Processes for the catalytic dehydration of hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof to acrylic acid, acrylic acid derivatives, or mixtures thereof with high yield and selectivity and without significant conversion to undesired side products, such as, acetaldehyde, propanoic acid, and acetic acid, are provided.

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中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/