VELASQUEZ, JUAN ESTEBAN,LINGOES, JANETTE VILLALOBOS,COLLIAS, DIMITRIS IOANNIS,GODLEWSKI, JANE ELLEN
申请号：
CA2869403
公开号：
CA2869403A1
申请日:
2013.04.11
申请国别(地区):
CA
年份:
2013
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 monophosphates.
