Resource Type

Journal Article 885

Conference Videos 16

Year

2023 66

2022 98

2021 74

2020 42

2019 44

2018 39

2017 32

2016 39

2015 46

2014 47

2013 41

2012 53

2011 40

2010 50

2009 39

2008 32

2007 33

2006 14

2005 8

2004 9

open ︾

Keywords

water mist 13

water resources 13

drinking water 11

water 11

methanol 10

water quality 10

sustainable development 9

water treatment 9

water resource 7

Adsorption 6

Wastewater treatment 6

adsorption 6

hydrogen 6

water environment 6

Membrane fouling 5

surface water 5

Microplastics 4

food security 4

numerical simulation 4

open ︾

Search scope:

排序: Display mode:

Graft copolymerization of -isopropylacrylamide with 3-(methacryloxy)propyl trimethoxysilane on ultrafine silica and its application in chromatography separation

ZHANG Liping, ZHU Yi, NI Caihua

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 3,   Pages 242-247 doi: 10.1007/s11705-008-0043-y

Abstract: The copolymerization was carried out using polyvinyl alcohol as a surfactant, water and cyclohexanolThe temperature-controlled separation was effective only when the water content was higher than 90% (v/v) in the water-methanol mobile phase.

Keywords: undergoes     water-methanol     surfactant concentration     copolymerization     chromatography    

How to make the production of methanol/DME “GREENER”—Integration of wind power with

Weidou NI , Zhen CHEN , Zheng LI , Jian GAO ,

Frontiers in Energy 2009, Volume 3, Issue 1,   Pages 94-98 doi: 10.1007/s11708-009-0012-2

Abstract: Coal-based methanol/DME is the key element of this industry.A new integrated system which combines coal-based methanol/DME production with wind power is proposedIn this system, wind power is used to electrolyze water to produce H and O.The H is mixed with the CO-rich gas to adjust the H/CO to an appropriate ratio for methanol synthesisand energy-consuming ASU and greatly reduces the water gas shift process, which brings both advantages

Keywords: wind power     off-grid     coal-based methanol/DME     electrolyze water    

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    

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    

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    

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    

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    

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    

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 methanolconsequently the yield of total olefins increase to approximately 35% with decreasing the molar ratio of inlet waterto methanol.

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

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    

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: 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    

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: 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    

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.However, SMR alone cannot achieve full CO2 utilization, and a high water content accumulates if CO2 isonly fed into the methanol reactor.the SMR process and the recycle gas of the methanol synthesis loop.

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

Tailoring the simultaneous abatement of methanol and NO on Sb-Ce-Zr catalysts via copper modification

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 10, doi: 10.1007/s11684-022-1565-0

Abstract:

● Cu addition enhances CH3OH oxidation and alleviates its inhibitory effect on SCR.

Keywords: Copper modification     Sb-CeZr2Ox catalyst     NOx     Methanol    

Enhanced hydrogen production from aqueous methanol solution using TiO

Paramasivan GOMATHISANKAR,Tomoko NODA,Hideyuki KATSUMATA,Tohru SUZUKI,Satoshi KANECO

Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 2,   Pages 197-202 doi: 10.1007/s11705-014-1417-y

Abstract: The photocatalytic hydrogen production from aqueous methanol solution using titanium dioxide (TiO ) was

Keywords: photocatalytic hydrogen generation     methanol     copper particles     TiO2     metal-semiconductor interface    

Title Author Date Type Operation

Graft copolymerization of -isopropylacrylamide with 3-(methacryloxy)propyl trimethoxysilane on ultrafine silica and its application in chromatography separation

ZHANG Liping, ZHU Yi, NI Caihua

Journal Article

How to make the production of methanol/DME “GREENER”—Integration of wind power with

Weidou NI , Zhen CHEN , Zheng LI , Jian GAO ,

Journal Article

Impacts of methanol fuel on vehicular emissions: A review

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

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

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

Minghua WANG , Zheng LI , Weidou NI ,

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

An efficient technique for improving methanol yield using dual CO

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

Journal Article

Tailoring the simultaneous abatement of methanol and NO on Sb-Ce-Zr catalysts via copper modification

Journal Article

Enhanced hydrogen production from aqueous methanol solution using TiO

Paramasivan GOMATHISANKAR,Tomoko NODA,Hideyuki KATSUMATA,Tohru SUZUKI,Satoshi KANECO

Journal Article