提高壬基酚一级品率的关键环节——齐聚工艺的技术改造

The for Increasing the Yield of First Class Product of Nonylphenoe --Technical Reform of the Oligomerization Process

通过丙烯齐聚工艺的技术改造 ,提高了壬烯的质量和收率 ,从而增加了壬基酚一级品的产量 。

By technical reform of the process of propylene oligomerization,the quality and yield of nonene are raised,thus the output of nonylphenol grade one is increased,good economic benefit of the unit is obtained.