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Kinetic study of the methanol to olefin process on a SAPO-34 catalyst
Mehdi SEDIGHI,Kamyar KEYVANLOO
Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 3, Pages 306-311 doi: 10.1007/s11705-014-1440-z
Keywords: methanol to olefin SAPO-34 kinetic modeling elementary step
Dali Cai, Yu Cui, Zhao Jia, Yao Wang, Fei Wei
Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 1, Pages 77-82 doi: 10.1007/s11705-017-1684-5
Low Sulfur Low Olefin Gasoline Production By RIDOS Technology
Li Dadong,Shi Yahua,Yang Qingyu
Strategic Study of CAE 2004, Volume 6, Issue 4, Pages 1-8
Keywords: FCC naphtha RIDOS olefin sulfur isomerization
New Trends in Olefin Production
Ismaël Amghizar,Laurien A. Vandewalle,Kevin M. Van Geem,Guy B. Marin
Engineering 2017, Volume 3, Issue 2, Pages 171-178 doi: 10.1016/J.ENG.2017.02.006
Most olefins (e.g., ethylene and propylene) will continue to be produced through steam cracking (SC) of hydrocarbons in the coming decade. In an uncertain commodity market, the chemical industry is investing very little in alternative technologies and feedstocks because of their current lack of economic viability, despite decreasing crude oil reserves and the recognition of global warming. In this perspective, some of the most promising alternatives are compared with the conventional SC process, and the major bottlenecks of each of the competing processes are highlighted. These technologies emerge especially from the abundance of cheap propane, ethane, and methane from shale gas and stranded gas. From an economic point of view, methane is an interesting starting material, if chemicals can be produced from it. The huge availability of crude oil and the expected substantial decline in the demand for fuels imply that the future for proven technologies such as Fischer-Tropsch synthesis (FTS) or methanol to gasoline is not bright. The abundance of cheap ethane and the large availability of crude oil, on the other hand, have caused the SC industry to shift to these two extremes, making room for the on-purpose production of light olefins, such as by the catalytic dehydrogenation of propane.
Keywords: Olefin production Steam cracking Methane conversion Shale gas CO2 emissions
Qian WANG, Lei WANG, Hui WANG, Zengxi LI, Xiangping ZHANG, Suojiang ZHANG, Kebin ZHOU
Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 1, Pages 79-88 doi: 10.1007/s11705-010-0550-5
Keywords: HZSM-5 SAPO-34 methanol-to-olefin (MTO) SiO2/Al2O3 ratio
Xu Youhao,Zhang Jiushun,Long Jun,He Mingyuan,Xu Hui,Hao Xiren
Strategic Study of CAE 2003, Volume 5, Issue 5, Pages 55-58
Keywords: catalytic cracking cracked naphtha olefin isoparaffin aromatic
Title Author Date Type Operation
Kinetic study of the methanol to olefin process on a SAPO-34 catalyst
Mehdi SEDIGHI,Kamyar KEYVANLOO
Journal Article
High-precision diffusion measurement of ethane and propane over SAPO-34 zeolites for methanol-to-olefin
Dali Cai, Yu Cui, Zhao Jia, Yao Wang, Fei Wei
Journal Article
Low Sulfur Low Olefin Gasoline Production By RIDOS Technology
Li Dadong,Shi Yahua,Yang Qingyu
Journal Article
New Trends in Olefin Production
Ismaël Amghizar,Laurien A. Vandewalle,Kevin M. Van Geem,Guy B. Marin
Journal Article
Effect of SiO
Qian WANG, Lei WANG, Hui WANG, Zengxi LI, Xiangping ZHANG, Suojiang ZHANG, Kebin ZHOU
Journal Article