乙烯二聚制高纯丁烯－1技术经济评价

Techno─Economic EvAluation on Production of High-purified Butene─1

本文对生产高纯度丁烯－１的Ａｌｐｈａｂｎｔｏｌ工艺进行了技术经济评价，认为该工艺条件简单、反应条件温和，而且投资少，所以很适合事在发展中国家应用。

The production of high-purified butene-1through ethylene dimerization has been evaluated from techno-economic ar1gle. It is indicated that the Alphabuto process for manufacturing butene-1 has some advantages,e.g.moderate reaction condition, high selectivity for butene,lower utility cost etc,Therefore,Alphabuto process is suitable for the plant in developing countries.