The etherification reaction of propylene oxide with lower aliphatic alcohol over LA2 solid acid catalyst was studied.
叙述了环氧丙烷与低级脂肪醇在la2型固体酸催化剂上的反应。
2
The invention relates to a foamless detergent which is aliphatic alcohol polyether synthesized by an external recycle unit and which is composed of aliphatic alcohol, epoxy ethane and propylene oxide.