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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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Design and analysis of dual fuel methanol-power poly-generation

Minghua WANG , Zheng LI , Weidou NI ,

Frontiers in Energy 2009, Volume 3, Issue 3,   Pages 341-347 doi: 10.1007/s11708-009-0023-z

Abstract: A dual fuel head poly-generation flowsheet was designed based on coal gas and coke oven gas.To help clearly understand the system performance, a 1.2×10−3.2×10kg methanol

Keywords： dual fuel     methanol-power poly-generation     CO2 and CH4 reforming     splitting ratio    

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Ignition delay of dual fuel engine operating with methanol ignited by pilot diesel

ZOU Hongbo, WANG Lijun, LIU Shenghua, LI Yu

Frontiers in Energy 2008, Volume 2, Issue 3,   Pages 285-290 doi: 10.1007/s11708-008-0060-z

Abstract: An investigation on the ignition delay of a dual fuel engine operating with methanol ignited by pilotdiesel was conducted on a TY1100 direct-injection diesel engine equipped with an electronic controlled methanolThe experimental results show that the polytropic index of compression process of the dual fuel enginedecreases linearly while the ignition delay increases with the increase in methanol mass fraction.about 1.5° at a methanol mass fraction of 62%, an engine speed of 1600 r/min, and full engine load.
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Preparation and influence of performance of anodic catalysts for direct methanol fuel cell

WANG Zhenbo, YIN Geping, SHI Pengfei

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 1,   Pages 20-25 doi: 10.1007/s11705-007-0005-9

Abstract: of platinum-ruthenium alloy (Pt-Ru) catalysts and thus lowering the catalyst loading in anodes for methanolThe direct methanol fuel cell s (DMFC) anodic catalysts, Pt-Ru/C, were prepared by chemical reductionThe catalyst prepared in inert gases showed a better catalytic performance for methanol electrooxidation

Keywords： catalyst prepared     stability     ascension     potentiostatic polarization     platinum-ruthenium    

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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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ether ether ketone)/zirconium tricarboxybutylphosphonate composite proton-exchange membranes for direct methanolfuel cells

GAO Qijun, HUANG Mianyan, WANG Yuxin, CAI Yuquan, XU Li

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 1,   Pages 95-101 doi: 10.1007/s11705-008-0012-5

Abstract: Sulfonated poly(ether ether ketone) (SPEEK) is a very promising alternative membrane material for direct methanolfuel cells.Many characteristics were investigated, including thermal stability, liquid uptake, methanol permeabilityResults showed significant improvement not only in temperature tolerance, but also in methanol resistanceThe membranes containing 30 wt-% ∼ 40 wt-% of Zr(PBTC) had their methanol permeability around 10 cm·s

Keywords： homogeneous mixture     PBTC     zirconium tricarboxybutylphosphonate     Nafion115     DMFC    

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Sensitivity analysis of a methanol and power polygeneration system fueled with coke oven gas and coal

Guoqiang ZHANG, Lin GAO, Hongguang JIN, Rumou LIN, Sheng LI

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 4,   Pages 491-497 doi: 10.1007/s11705-010-0511-z

Abstract: The sensitivity analysis of a polygeneration energy system fueled with duo fuel of coke oven gas andThe impacts of the system configuration together with the fuel composition on the performance are investigatedand discussed from the point of cascading utilization of fuel chemical energy.of the chemical subsystem, the optimal point of which is around the stoichiometric composition for methanol

Keywords： duo fuel of coke oven gas and coal gas     polygeneration of power and methanol     sensitivity analysis     the    

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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: The hydrogen fuel cell is a promising option as a future energy resource and the production of hydrogenIn 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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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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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-olefinsThe 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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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 methanolyield 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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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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A hybrid spatial-temporal deep learning prediction model of industrial methanol-to-olefins process

Frontiers of Chemical Science and Engineering 2024, Volume 18, Issue 4, doi: 10.1007/s11705-024-2403-7

Abstract: Methanol-to-olefins, as a promising non-oil pathway for the synthesis of light olefins, has been successfullyThe monitoring results of the dynamic trends of process variables in an actual industrial methanol-to-olefins

Keywords： methanol-to-olefins     process variables prediction     spatial-temporal     self-attention mechanism     graph    

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An efficient technique for improving methanol yield using dual CO

Yang Su, Liping Lü, Weifeng Shen, Shun’an Wei

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 4,   Pages 614-628 doi: 10.1007/s11705-019-1849-5

Abstract: Abstract Steam methane reforming (SMR)-based methanol synthesis plants utilizing a single CO2 feed representone of the predominant technologies for improving methanol yield and CO2 utilization.We also propose an innovative methanol production approach in which captured CO2 is introduced into boththe SMR process and the recycle gas of the methanol synthesis loop.productivity and CO2 utilization than the existing stand-alone natural gas-based methanol process.

Keywords： methanol synthesis     CO2 utilization     dry methane reforming     steam methane reforming     process design    

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Title Author Date Type Operation

Impacts of methanol fuel on vehicular emissions: A review

Journal Article

Design and analysis of dual fuel methanol-power poly-generation

Minghua WANG , Zheng LI , Weidou NI ,

Journal Article

Ignition delay of dual fuel engine operating with methanol ignited by pilot diesel

ZOU Hongbo, WANG Lijun, LIU Shenghua, LI Yu

Journal Article

Preparation and influence of performance of anodic catalysts for direct methanol fuel cell

WANG Zhenbo, YIN Geping, SHI Pengfei

Journal Article

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

Jinhua Zhang, Yuanbin She

Journal Article

ether ether ketone)/zirconium tricarboxybutylphosphonate composite proton-exchange membranes for direct methanolfuel cells

GAO Qijun, HUANG Mianyan, WANG Yuxin, CAI Yuquan, XU Li

Journal Article

Sensitivity analysis of a methanol and power polygeneration system fueled with coke oven gas and coal

Guoqiang ZHANG, Lin GAO, Hongguang JIN, Rumou LIN, Sheng LI

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

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

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

German Sastre

Journal Article

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

Mehdi SEDIGHI,Kamyar KEYVANLOO

Journal Article

Co-conversion of methanol and

Shumei Wei, Yarong Xu, Zhaoyang Jin, Xuedong Zhu

Journal Article

A hybrid spatial-temporal deep learning prediction model of industrial methanol-to-olefins process

Journal Article

An efficient technique for improving methanol yield using dual CO

Yang Su, Liping Lü, Weifeng Shen, Shun’an Wei

Journal Article