期刊
CATALYSIS REVIEWS-SCIENCE AND ENGINEERING
卷 60, 期 2, 页码 278-335出版社
TAYLOR & FRANCIS INC
DOI: 10.1080/01614940.2018.1432017
关键词
Butene; catalytic cracking; ETP; FCC; hexene; olefin cracking; pentene; propene; zeolites; ZSM-5
资金
- Valencian Ministry of Education
- Ministry of Economy and Competitiveness
- ERDF [CTQ2016-79646-P, CTQ2016-77812-R]
- Basque Government [I748-13]
- University of the Basque Country [UFI 11/39]
Demand for propene as a petrochemical building block keeps growing, while its availability has been decreased by the adoption of shale gas resources, among others. Efforts to optimize its production by conventional means (including modified fluid catalytic cracking) and new on-purpose production technologies (including ethene to propene (ETP) and olefin cracking) are being pursued. This work reviews the progress made on olefin conversion processes, including the ETP reaction, which is still under development, and the cracking of butenes and higher olefins (C-5-C-8). The factors analyzed include the catalytic performance of different zeolite materials and their modifications to increase catalyst stability, yield, and selectivity to propene, as well as the effect of operating conditions, reaction thermodynamics, and mechanisms involved. The work is complemented by a survey of commercial technologies and developments on olefin conversion processes.
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