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Anion-exchange membrane direct ethanol fuel cells: Status and perspective

T.S. Zhao, Y.S. Li, S.Y. Shen

Frontiers in Energy 2010, Volume 4, Issue 4,   Pages 443-458 doi: 10.1007/s11708-010-0127-5

Abstract: Direct ethanol fuel cells (DEFCs) are a promising carbon-neutral and sustainable power source for portable

Keywords： fuel cell     direct ethanol fuel cells     anion-exchange membrane     ethanol oxidation reaction     oxygen reductionreaction     cell performance    

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A perspective on the promoting effect of Ir and Au on Pd toward the ethanol oxidation reaction in alkaline

S. Y. SHEN, Y. G. GUO, G. H. WEI, L. X. LUO, F. LI, J. L. ZHANG

Frontiers in Energy 2018, Volume 12, Issue 4,   Pages 501-508 doi: 10.1007/s11708-018-0586-7

Abstract: in developing highly efficient electrocatalysts with both high activity and good stability for the ethanoloxidation reaction in alkaline media.tri-metallic PdIrAu/C electrocatalysts are designed and the promoting effect of Au and Ir on Pd toward the ethanoloxidation reaction (EOR) in alkaline media is investigated in detail.

Keywords： fuel cells     catalysts     ethanol oxidation     alkaline media     solid solution alloy     near surface alloy    

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Ethanol production from sweet sorghum residual

BAN Jingyang, YU Jianliang, ZHANG Xu, TAN Tianwei

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 4,   Pages 452-455 doi: 10.1007/s11705-008-0072-6

Abstract: In this work, the ethanol production from sweet sorghum residue was studied.Orthogonal experiments were carried out to investigate the effects of main reaction condition factorsThe results show that the optimal reaction conditions should be 120°C, 80 g/L, 80 min and 10%, respectivelyAt a water-insoluble solid concentration of 5%, 5.4 g/L ethanol was obtained after 12 h of SSF.ethanol production from sweet sorghum residue.

Keywords： application     material     optimal reaction     reaction condition     temperature    

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Platinum on nitrogen doped graphene and tungsten carbide supports for ammonia electro-oxidation reaction

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 6,   Pages 930-938 doi: 10.1007/s11705-021-2130-2

Abstract: Ammonia electrooxidation reaction involving multistep electron-proton transfer is a significant reactionPlatinum has been established as the best electrocatalyst for ammonia oxidation in aqueous alkaline mediaNDG) and Pt/tungsten monocarbide (WC)/NDG are synthesized by a wet chemistry method and their ammonia oxidation

Keywords： Ammonia electro-oxidation reaction     electrocatalyst supports     platinum     nitrogen doped graphene     tungsten    

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Characterization of value-added chemicals derived from the thermal hydrolysis and wet oxidation of sewage

Milan Malhotra, Anurag Garg

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 1, doi: 10.1007/s11783-020-1305-2

Abstract: . • Reaction pathways for thermal hydrolysis and wet oxidation are proposed.., thermal hydrolysis (TH) and wet oxidation (WO) on sewage sludge to promote resource recovery.The reaction in acidic environment (pH= 3.3) suppressed the formation of the color imparting undesirableBased on sludge transformation products generated during the hydrothermal pretreatments, simplified reaction

Keywords： Hydrothermal pretreatment     Reaction kinetics     Reaction pathway     Sewage sludge     Thermal hydrolysis     Wet oxidation    

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Numerical modeling of mass transfer processes coupling with reaction for the design of the ozone oxidation

Hong Li, Fang Yi, Xingang Li, Xin Gao

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 3,   Pages 602-614 doi: 10.1007/s11705-020-1963-4

Abstract: A computational model for an ozone oxidation column reactor used in dyeing wastewater treatment is proposedConsidering the hydrodynamics, mass transfer, and ozone oxidation reaction, coupling modeling can morerealistically calculate the ozone oxidation bubble process than the splitting methods proposed in previous

Keywords： ozone     wastewater treatment     numerical simulation     mass transfer    

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Kinetics of oxidation of dimethyl trisulfide by potassium permanganate in drinking water

Xiaoyan MA, Shifei HU, Hongyu WANG, Jun LI, Jing HUANG, Yun ZHANG, Weigang LU, Qingsong LI

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 2,   Pages 171-176 doi: 10.1007/s11783-011-0319-1

Abstract: algae, was found to be the source of taste and odor issues and can be removed effectively by usual oxidationReaction kinetics of dimethyl trisulfide oxidized by potassium permanganate in water had been studiedThis study demonstrates that KMnO oxidation is an effective option to remove dimethyl trisulfide from

Keywords： odor and taste     oxidation reaction     reaction kinetics     water treatment    

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Modeling the aqueous reaction kinetics of estriol with ferrate

Cong LI, Naiyun GAO

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 1,   Pages 39-45 doi: 10.1007/s11705-009-0098-4

Abstract: In this study the aqueous oxidation kinetics of estriol (E3) by potassium ferrate (K FeO ), a chemicalvaries with the solution pH, it was found that a first order model was not suitable to describe the oxidationreaction.This paper describes a theoretical representation that closely models the reaction kinetics of E3 andFrom this modeling, the reaction rates of HFe and Fe with E3 have been determined.

Keywords： ferrate     estriol     endocrine disruptor     kinetics     oxidation    

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Product identification and toxicity change during oxidation of methotrexate by ferrate and permanganate

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 7, doi: 10.1007/s11783-021-1501-8

Abstract:

• Oxidation of methotrexate by high-valent metal-oxo species was first

Keywords： Anticancer drugs     High-valent metal-oxo species     Oxidation kinetics     Reaction mechanisms     Multi-endpoint    

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Ozonation of the 5-fluorouracil anticancer drug and its prodrug capecitabine: Reaction kinetics, oxidation

Siyu Chen, Lee Blaney, Ping Chen, Shanshan Deng, Mamatha Hopanna, Yixiang Bao, Gang Yu

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 4, doi: 10.1007/s11783-019-1143-2

Abstract:

Reaction sites were confirmed by kinetics, Fukui

The olefin moiety was the main ozone reaction

Keywords： Ozone     5-fluorouracil     Capecitabine     Hydroxyl radicals     Chemotherapy agents     Toxicity    

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Redox reactions of iron and manganese oxides in complex systems

Jianzhi Huang, Huichun Zhang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 5, doi: 10.1007/s11783-020-1255-8

Abstract: . • Reductive reaction of Fe(II)/iron oxides in complex systems was examined. • Future research on examininganalytical challenges associated with complex environments, there has been a limited understanding of the reaction

Keywords： Iron oxides     manganese oxides     reduction     oxidation     complex systems     reaction kinetics and mechanisms    

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Direct ethanol production from rice straw by coculture with two high-performing fungi

Maki TAKANO, Kazuhiro HOSHINO

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 2,   Pages 139-145 doi: 10.1007/s11705-012-1281-6

Abstract: To develop efficient and economical direct ethanol production from fine rice straw crashed mechanicallyThe screening of high-performing fungi resulted in the selection of NBRC 4572 as an ethanol-producingThe strain 4572 produced ethanol aerobically from glucose and xylose in high yields of 0.420 g/g at 36On the other hand, the strain 5398 also produced ethanol from glucose in yield of 0.340 g/g though itIn SSF of rice straw by coculture with two fungi selected, the ethanol production reached 1.28 g/L after

Keywords： Mucor circinelloides     ethanol production     cellulase secretion     SSF     coculture     rice straw    

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Thermodynamic analysis of ethanol synthesis from hydration of ethylene coupled with a sequential reaction

Jie Gao, Zhikai Li, Mei Dong, Weibin Fan, Jianguo Wang

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 5,   Pages 847-856 doi: 10.1007/s11705-019-1848-6

Abstract: Coal-based ethanol production by hydration of ethylene is limited by the low equilibrium ethylene conversionTo improve ethylene conversion, coupling hydration of ethylene with a potential ethanol consumption reactionof ethanol to acetaldehyde ( ), (3) esterification of acetic acid with ethanol ( ), (4) dehydrogenationof ethanol to ethyl acetate ( ), and (5) oxidative dehydrogenation of ethanol to ethyl acetate ( ).The esterification of acetic acid with ethanol can greatly enhance the ethylene conversion to 22.5%;

Keywords： ethylene     ethanol     thermodynamics     coupling    

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Mechanism of ethanol/water reverse separation through a functional graphene membrane: a molecular simulation

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 3,   Pages 347-357 doi: 10.1007/s11705-022-2246-z

Abstract: However, to date, the reverse-separation performance of ethanol/water is poor and the separation mechanismUsing molecular dynamics simulations, for the first time, we reveal two-way selectivity in ethanol/waterPristine graphene (PG) exhibits reverse-selective behavior with higher ethanol fluxes than water, resultingfrom the preferential adsorption for ethanol.Color flow mappings show that this ethanol-permselective process is initiated by the presence of ethanol-enriched

Keywords： reverse separation     graphene membrane     ethanol/water separation     molecular simulation    

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Interaction and independence on methane oxidation of landfill cover soil among three impact factors:

Pinjing HE, Na YANG, Wenjuan FANG, Fan Lü, Liming SHAO

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 2,   Pages 175-185 doi: 10.1007/s11783-011-0320-8

Abstract: In addition to the methane oxidation rate, the quantities and community structures of methanotrophs wereanalyzed to determine the methane oxidation capacity of the soils.Water content was found to be the most important factor influencing the methane oxidation rate and TypeII methanotrophs, and the optimum value was 15% (w/w), which induced methane oxidation rates 10- andAmbient oxygen conditions were more suitable for methane oxidation than 3% oxygen.

Keywords： quantitative polymerase chain reaction (PCR)     denaturing gradient gel electrophoresis (DGGE)     principal    

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Title Author Date Type Operation

Anion-exchange membrane direct ethanol fuel cells: Status and perspective

T.S. Zhao, Y.S. Li, S.Y. Shen

Journal Article

A perspective on the promoting effect of Ir and Au on Pd toward the ethanol oxidation reaction in alkaline

S. Y. SHEN, Y. G. GUO, G. H. WEI, L. X. LUO, F. LI, J. L. ZHANG

Journal Article

Ethanol production from sweet sorghum residual

BAN Jingyang, YU Jianliang, ZHANG Xu, TAN Tianwei

Journal Article

Platinum on nitrogen doped graphene and tungsten carbide supports for ammonia electro-oxidation reaction

Journal Article

Characterization of value-added chemicals derived from the thermal hydrolysis and wet oxidation of sewage

Milan Malhotra, Anurag Garg

Journal Article

Numerical modeling of mass transfer processes coupling with reaction for the design of the ozone oxidation

Hong Li, Fang Yi, Xingang Li, Xin Gao

Journal Article

Kinetics of oxidation of dimethyl trisulfide by potassium permanganate in drinking water

Xiaoyan MA, Shifei HU, Hongyu WANG, Jun LI, Jing HUANG, Yun ZHANG, Weigang LU, Qingsong LI

Journal Article

Modeling the aqueous reaction kinetics of estriol with ferrate

Cong LI, Naiyun GAO

Journal Article

Product identification and toxicity change during oxidation of methotrexate by ferrate and permanganate

Journal Article

Ozonation of the 5-fluorouracil anticancer drug and its prodrug capecitabine: Reaction kinetics, oxidation

Siyu Chen, Lee Blaney, Ping Chen, Shanshan Deng, Mamatha Hopanna, Yixiang Bao, Gang Yu

Journal Article

Redox reactions of iron and manganese oxides in complex systems

Jianzhi Huang, Huichun Zhang

Journal Article

Direct ethanol production from rice straw by coculture with two high-performing fungi

Maki TAKANO, Kazuhiro HOSHINO

Journal Article

Thermodynamic analysis of ethanol synthesis from hydration of ethylene coupled with a sequential reaction

Jie Gao, Zhikai Li, Mei Dong, Weibin Fan, Jianguo Wang

Journal Article

Mechanism of ethanol/water reverse separation through a functional graphene membrane: a molecular simulation

Journal Article

Interaction and independence on methane oxidation of landfill cover soil among three impact factors:

Pinjing HE, Na YANG, Wenjuan FANG, Fan Lü, Liming SHAO

Journal Article