天然气化工2012，Vol.37Issue(2)：48-51,4.
天然气乙炔装置高级炔烃回收及利用探讨
Probe into recovery and utilization of higher alkynes from natural gas-based acetylene plant
唐晓东 1许玮玮 2李小红 2梨园 2王萍萍 3陈天文3
作者信息
- 1. 西南石油大学油气藏地质及开发工程国家重点实验室,四川成都610500
- 2. 西南石油大学化学化工学院,四川成都610500
- 3. 中国石化集团四川维尼纶厂,重庆401254
- 折叠
摘要
Abstract
A large amount of higher alkynes were produced as byproduct in acetylene production of Sinopec Sichuan Vinylon Works, which was separated by solvent adsorption method from acetylene and then sent to power station as fuel. Small residue of higher alkynes in raw acetylene was further removed by washing with concentrated sulfuric acid to obtain required purification of acetylene. In above processes of removing higher alkynes, the higher alkynes all weren't recovered. The significance of recovering and utilizing the higher alkynes were pointed out, and a concept of recovering the higher alkynes by solvent absorption technology and using them as raw materials to produce chemicals and fuel were presented and discussed.关键词
天然气/乙炔生产/高级炔烃/分离回收/化工应用Key words
natural gas/acetylene production/higher alkyne/separation and recovery/chemical utilization分类
化学化工引用本文复制引用
唐晓东,许玮玮,李小红,梨园,王萍萍,陈天文..天然气乙炔装置高级炔烃回收及利用探讨[J].天然气化工,2012,37(2):48-51,4.
