摘要
对环境及操作安全的危害限制了传统液体酸烷基化工艺的发展。近些年来国外各大石油公司相继对H2SO4 或HF烷基化工艺进行了改进,或开发了新型、环境友好的固体酸烷基化工艺。笔者对这些新工艺的技术特点和应用情况进行了评价分析,希望能够为我国烷基化工艺的研究开发和闲置液体酸烷基化装置的改造提供一些参考。
The liquid acid alkylation process were limited by environment protection and operating safety,some innovation techniques and environmentally friendly solid acid alkylation processes were developed recently.The development and application of solid acid alkylation process were introduced and analysed.
出处
《石化技术与应用》
CAS
2005年第2期133-137,共5页
Petrochemical Technology & Application
关键词
异丁烷
烯烃
装置改造
固体酸烷基化工艺
进展
isobutane
olefin
plant remoulding
solid acid alkylation
development
