摘要
轻烃主要来源于油田、气田、天然气和石化炼厂、油气处理厂等生产过程中的伴生气凝析油。大庆油田的轻烃储量十分丰富,年产量可达到80万吨左右。目前,国内外轻烃加工技术主要应用领域是为生产乙烯提供裂解原料,其次是将油田轻烃分馏生产各种单组分烷烃。因此含量高达40%C4组分产品的综合利用,对油田接续产业的发展具有重大意义。本文主要介绍了以正丁烷原料生产1.4—丁二醇(BDO)的三种工艺路线:炔醛法(Reppe法)、顺酐法和Geminox新工艺(一步法),并介绍了产品市场情况以及对后续发展途径进行了深入的讨论。
Light hydrocarbon mainly comes from the lease condensate of oil field, gas field, nature gas plant, oil refinery. Daqing oil field is rich in light hydrocarbon and annual outputs of which are about 800 thousands tons. The light hydrocarbon is mainly used as feedstock of crack ,and then used to produce pure ethylene. The three processes of 1,4- butanediol based on normal butane are introduced which include alkyne aldehyde（Beppe） rout,maleic anhydride rout and Geminox rout. The market of products and further development are also discussed in this paper.
出处
《化学与粘合》
CAS
2006年第2期119-123,共5页
Chemistry and Adhesion
