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南非萨索尔（Ｓａｓｏｌ）公司将计划兴建世上第一座庚烯 -１生产装置 ,年产１４万ｔ。南非Ｓａｓｏｌ公司是利用以煤为原料生产合成燃料时所产生的富含α -烯烃的副产物 ,采用回收抽提工艺生产戊烯 -１和己烯 -１等α-烯烃的。该工业生产技术主要过程是 :先经预分馏提供所需馏
Sasol, South Africa, plans to build the world’s first heptene-1 production facility with an annual production capacity of 140,000 tons. The South African company Sasol is a by-product that is rich in α-olefins produced from the use of coal as a raw material for the production of synthetic fuels. The recovery and extraction process is used to produce α-olefins such as pentene-1 and hexene-1. The main process of this industrial production technology is to provide the required fractions by pre-fractionation