LINGOES JANETTE VILLALOBOS,VELASQUEZ JUAN ESTEBAN,GODLEWSKI JANE ELLEN,COLLIAS DIMITRIS IOANNIS
申请号：
IN7416DEN2014
公开号：
IN7416DEN2014A
申请日:
2014.09.03
申请国别(地区):
IN
年份:
2015
代理人:
摘要：
Methods for catalytically dehydrating 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, propionic acid, and acetic acid, are provided. The catalysts are mixed condensed phosphates.
