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methanol 11

biodiesel 4

SAPO-34 3

methanol synthesis 3

HZSM-5 2

MTO 2

alkaline treatment 2

aromatics 2

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mesopores 2

methyl acetate 2

process design 2

1-ethyl-3-methylimidazolium trifluoromethanesulfonate 1

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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

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 1,   Pages 77-82 doi: 10.1007/s11705-017-1684-5

Abstract: The methanol-to-olefin (MTO) process has attracted much attention and many problems including lifetimeunderstanding the diffusion of different molecules in SAPO-34 zeolites, and may lay the foundation of MTO

Keywords： diffusion measurement     methanol-to-olefin process    

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Effect of SiO

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

Abstract: A series of SAPO-34 molecular sieves with different SiO /Al O ratios have been synthesized for the methanol-to-olefin(MTO) reaction.When the SiO /Al O ratio increases, propylene and butylenes become the predominant product of the MTO

Keywords： HZSM-5     SAPO-34     methanol-to-olefin (MTO)     SiO2/Al2O3 ratio    

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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

Abstract: In this paper, a new kinetic model for methanol to olefin process over SAPO-34 catalyst was developedkinetic model, the effect of the most important operating conditions such as temperature, pressure and methanolis appropriate for propene production while the medium temperature (450 °C) is favorable for total olefinyield of total olefins increase to approximately 35% with decreasing the molar ratio of inlet water to methanol

Keywords： methanol to olefin     SAPO-34     kinetic modeling     elementary step    

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Effect of temperature in the conversion of methanol to olefins (MTO) using an extruded SAPO-34 catalyst

Ignacio Jorge Castellanos-Beltran, Gnouyaro Palla Assima, Jean-Michel Lavoie

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 2,   Pages 226-238 doi: 10.1007/s11705-018-1709-8

Abstract: The methanol-to-olefin (MTO) reaction was investigated in a bench-scale, fixed-bed reactor using an extrudedSubsequently, E-SAPO-34 was tested in a temperature range between 300 and 500 °C, using an aqueous methanolanalysis showed the presence of diamandoid hydrocarbons, which are known to be inactive molecules in the MTO

Keywords： MTO     SAPO-34     temperature     extrusion     coke     light alkanes    

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Integrated Decision Model of Supply Chain Based on MTO Manufacturing Strategy

Liang Liang,Wang Zhiqiang,Wang Guohua,Tian Junfeng,Tang Weijun

Strategic Study of CAE 2005, Volume 7, Issue 5,   Pages 57-62

Abstract: It proposes an integrated decision model under MTO manufacturing strategy for multi-chain assignment

Keywords： MTO     supply chain     efficiency and effectiveness     integrated decision     coalition game    

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surfactant-assisted synthesis of mesoporous SSZ-39 zeolite with enhanced catalytic performance in the methanol-to-olefins

Hao Xu, Chi Lei, Qinming Wu, Qiuyan Zhu, Xiangju Meng, Daniel Dai, Stefan Maurer, Andrei-Nicolae Parvulescu, Ulrich Müller, Fengshou Xiao

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 2,   Pages 267-274 doi: 10.1007/s11705-019-1845-9

Abstract: SSZ-39 zeolite with AEI framework structure is a good catalyst candidate for the methanol-to-olefins(MTO) reaction.More importantly, this mesoporous SSZ-39 zeolite exhibits enhanced catalyst lifetime in the MTO reaction

Keywords： SSZ-39 zeolite     mesopores     organosilane surfactant     MTO reaction     soft template     mass transfer    

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Impacts of methanol fuel on vehicular emissions: A review

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 9, doi: 10.1007/s11783-022-1553-4

Abstract:

● Methanol effectively reduces CO, HC, CO2, PM, and PN

Keywords： Methanol fuel     Vehicular emission     Emission reduction     Cleaner fuel     Gasoline substitute    

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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

Abstract: component and structure of real high olefinic FCC naphtha, a technology of deep desulfurization and olefin

Keywords： FCC naphtha     RIDOS     olefin     sulfur     isomerization    

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Confinement effects in methanol to olefins catalysed by zeolites: A computational review

German Sastre

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 1,   Pages 76-89 doi: 10.1007/s11705-016-1557-3

Abstract: pore zeolites, containing 8-rings as the largest, are widely employed as catalysts in the process of methanol-to-olefins(MTO).where olefins are mainly formed through the hydrocarbon pool (HP) mechanism, are frequently tested for MTOstates within the side-chain methylation will be reviewed as this is one of the controlling steps of the MTOThe role of the different alkylating agents, methanol, dimethyl ether (DME), and surface methoxy species

Keywords： small pore zeolites     SAPOs     methanol-to-olefins     hydrocarbon pool mechanism     alkylation of polymethylbenzenes    

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Hydrogen production from methanol through dielectric barrier discharge

Baowei WANG, Xu ZHANG, Haiying BAI, Yijun Lü, Shuanghui HU

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 2,   Pages 209-214 doi: 10.1007/s11705-010-1018-3

Abstract: In this paper, methanol reforming to produce H through dielectric-barrier discharge (DBD) plasma reactionEffects of the power supply parameters, reactor parameters and process conditions on conversion of methanol), discharge gap (3.40 mm), length of reaction zone (90.00 mm), dielectric thickness (1.25 mm), and methanolThe highest conversion of methanol and the yield of H were 82.38% and 27.43%, respectively.

Keywords： methanol     dielectric-barrier discharge     hydrogen     plasma    

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Experimental study on premixed combustion of spherically propagating methanol-air-nitrogen flames

Xiangang WANG, Zhiyuan ZHANG, Zuohua HUANG, Xibin WANG, Haiyan MIAO,

Frontiers in Energy 2010, Volume 4, Issue 2,   Pages 223-233 doi: 10.1007/s11708-010-0016-y

Abstract: propagation and development of surface instability of the spark-ignited spherical premixed flames for methanol-air-nitrogen

Keywords： methanol     spherical flame     propagation characteristics     flame instabilities    

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Mechanism of methanol decomposition on the Pd/WC(0001) surface unveiled by first-principles calculations

Jinhua Zhang, Yuanbin She

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 6,   Pages 1052-1064 doi: 10.1007/s11705-019-1908-y

Abstract: In this study, the decomposition of methanol into the CO and H species on the Pd/tungsten carbide (WCThe results reveal that saturated molecules, i.e., methanol and formaldehyde, adsorb weakly on the PdThus, the most probable methanol decomposition pathway on the Pd/WC(0001) surface is CH OH → CH OH →

Keywords： density functional theory     methanol     direct methanol fuel cells     WC(0001)-supported Pd monolayer     decomposition    

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Calculation and analysis of sub/supercritical methanol preheating tube for continuous production of biodieselvia supercritical methanol transesterification

Wen CHEN, Weiyong YING, Cunwen WANG, Weiguo WANG, Yuanxin WU, Junfeng ZHANG,

Frontiers in Energy 2009, Volume 3, Issue 4,   Pages 423-431 doi: 10.1007/s11708-009-0075-0

Abstract: Supercritical methanol transesterification for biodiesel has recently been concerned because of its obviousThe tubular reactor is an ideal reactor for continuous preparation of biodiesel via supercritical methanolA methanol preheating tube is necessary for the tubular reaction system because the reaction temperaturefor supercritical methanol transesterification is usually 520―600K.preheating tube when methanol is preheated from 298K to 600K at 16MPa and the

Keywords： sub/supercritical methanol     preheating tube     integration method     biodiesel    

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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

Abstract: font-family:"Times New Roman","serif"">-Tropsch synthesis (FTS) or methanol

Keywords： Olefin production     Steam cracking     Methane conversion     Shale gas     CO2 emissions    

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Co-conversion of methanol and

Shumei Wei, Yarong Xu, Zhaoyang Jin, Xuedong Zhu

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 5,   Pages 783-792 doi: 10.1007/s11705-019-1868-2

Abstract: The conversion of -hexane and methanol into value-added aromatic compounds is a promising method forThe catalytic performances of the materials were evaluated during the co-feeding reaction of methanoland -hexane under the fixed bed conditions of 400°C, 0.5 MPa (N ), methanol꞉ -hexane= 7꞉3 (mass ratio), and weight hourly space velocity= 1 h (methanol).The benefit of using zeolite intergrowth in the co-conversion of methanol and alkanes offers a novel

Keywords： ZSM-5/ZSM-11     methanol     n-hexane     cofeeding     aromatics    

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Title Author Date Type Operation

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

Effect of SiO

Qian WANG, Lei WANG, Hui WANG, Zengxi LI, Xiangping ZHANG, Suojiang ZHANG, Kebin ZHOU

Journal Article

Kinetic study of the methanol to olefin process on a SAPO-34 catalyst

Mehdi SEDIGHI,Kamyar KEYVANLOO

Journal Article

Effect of temperature in the conversion of methanol to olefins (MTO) using an extruded SAPO-34 catalyst

Ignacio Jorge Castellanos-Beltran, Gnouyaro Palla Assima, Jean-Michel Lavoie

Journal Article

Integrated Decision Model of Supply Chain Based on MTO Manufacturing Strategy

Liang Liang,Wang Zhiqiang,Wang Guohua,Tian Junfeng,Tang Weijun

Journal Article

surfactant-assisted synthesis of mesoporous SSZ-39 zeolite with enhanced catalytic performance in the methanol-to-olefins

Hao Xu, Chi Lei, Qinming Wu, Qiuyan Zhu, Xiangju Meng, Daniel Dai, Stefan Maurer, Andrei-Nicolae Parvulescu, Ulrich Müller, Fengshou Xiao

Journal Article

Impacts of methanol fuel on vehicular emissions: A review

Journal Article

Low Sulfur Low Olefin Gasoline Production By RIDOS Technology

Li Dadong,Shi Yahua,Yang Qingyu

Journal Article

Confinement effects in methanol to olefins catalysed by zeolites: A computational review

German Sastre

Journal Article

Hydrogen production from methanol through dielectric barrier discharge

Baowei WANG, Xu ZHANG, Haiying BAI, Yijun Lü, Shuanghui HU

Journal Article

Experimental study on premixed combustion of spherically propagating methanol-air-nitrogen flames

Xiangang WANG, Zhiyuan ZHANG, Zuohua HUANG, Xibin WANG, Haiyan MIAO,

Journal Article

Mechanism of methanol decomposition on the Pd/WC(0001) surface unveiled by first-principles calculations

Jinhua Zhang, Yuanbin She

Journal Article

Calculation and analysis of sub/supercritical methanol preheating tube for continuous production of biodieselvia supercritical methanol transesterification

Wen CHEN, Weiyong YING, Cunwen WANG, Weiguo WANG, Yuanxin WU, Junfeng ZHANG,

Journal Article

New Trends in Olefin Production

Ismaël Amghizar,Laurien A. Vandewalle,Kevin M. Van Geem,Guy B. Marin

Journal Article

Co-conversion of methanol and

Shumei Wei, Yarong Xu, Zhaoyang Jin, Xuedong Zhu

Journal Article