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。
A new kind of analyzer crystal for X-ray spectroscopy synthesized by low-molecular-weight acid and long-chain aliphatic alcohol was found.
小分子有机酸和长碳链脂肪醇可组成一类新的软x射线分光晶体。
Compound Disinfectant of glutaraldehyde is mainly composed of the ingredients such as glutaraldehyde and polyoxyethylene aliphatic alcohol ether.
复方戊二醛消毒剂主要由戊二醛、聚氧乙烯脂肪醇醚等成分组成。
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.
本发明涉及一种无泡净洗剂，由脂肪醇与环氧乙烷、环氧丙烷，采用外循环设备合成的脂肪醇聚醚。
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.
本发明涉及一种无泡净洗剂，由脂肪醇与环氧乙烷、环氧丙烷，采用外循环设备合成的脂肪醇聚醚。
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