Lingoes, Janette Villalobos,Velasquez, Juan Esteban,Godlewski, Jane Ellen,Collias, Dimitris Ioannis
申请号：
AU2013245856
公开号：
AU2013245856A1
申请日:
2013.04.11
申请国别(地区):
AU
年份:
2014
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.
