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Research Progress of Hydrogen Separation Membrane

Luan Yongchao, Xiong Yalin, He Guangli, Liu Congmin, Li Shuai

Strategic Study of CAE 2022, Volume 24, Issue 3,   Pages 140-152 doi: 10.15302/J-SSCAE-2022.03.015

Abstract: Membrane separation has a wide application prospect in hydrogen separation as it uses simple devices,research progress of dense metal, porous inorganic, metal-organic framework (MOF), organic polymer, and hybridmatrix membranes.Specifically, although porous inorganic, organic polymer, and hybrid matrix membranes have good hydrogenThe performance of hybrid matrix membrane can be notably improved after controllable adjustment of its

Keywords： hydrogen separation membrane     dense metal membrane     porous inorganic membrane     metal-organic framework(MOF) membrane     organic polymer membrane     hybrid matrix membrane     hydrogen purification    

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G-CNTs/PVDF mixed matrix membranes with improved antifouling properties and filtration performance

Xiaoyan Guo, Chunyu Li, Chenghao Li, Tingting Wei, Lin Tong, Huaiqi Shao, Qixing Zhou, Lan Wang, Yuan Liao

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 6, doi: 10.1007/s11783-019-1165-9

Abstract:

The P-OMWCNT-A-GO membrane was fabricated by

It should be due to the enhanced membrane pore

Keywords： carbon nanotubes     graphene oxide     mixed matrix membrane     nanohybrid     antifouling membrane     membrane hydrophilicity    

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Synthesis of novel magneto-hybrid polyoxometalate composite membrane with simultaneous photocatalytic

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10,   Pages 1450-1459 doi: 10.1007/s11705-023-2310-3

Abstract: Membrane technology is ideal for removing aqueous humic acid, but humic acid deposits cause membraneHerein, this work proposed an alternative approach to the controllably magnetically induced magneto-hybridpolyoxometalate (magneto-HPOM) nanocomposite migration toward the polyethersulfone (PES) membrane surfaceunder a magnetic field to enhance the self-cleaning and antifouling functionalities of the membrane.compared with neat PES membrane.

Keywords： magneto-hybrid polyoxometalate nanocomposite     composite membrane     antifouling     self-cleaning     magnetic    

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Pressure swing adsorption/membrane hybrid processes for hydrogen purification with a high recovery

Baojun Li,Gaohong He,Xiaobin Jiang,Yan Dai,Xuehua Ruan

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 2,   Pages 255-264 doi: 10.1007/s11705-016-1567-1

Abstract: unit) and a membrane-PSA system (a membrane separation unit followed by a PSA unit).The PSA-membrane hybrid process produced hydrogen that was 99.98% pure with a recovery of 91.71%, whereasthe membrane-PSA hybrid process produced hydrogen that was 99.99% pure with a recovery of 91.71%.The PSA-membrane hybrid process achieved higher total H recoveries than the membrane-PSA hybrid processMeanwhile, the membrane-PSA hybrid process achieved a higher total H recovery (97.06%) than PSA-membrane

Keywords： hydrogen purification     PSA     membrane separation     hybrid process    

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Excitation-emission matrix (EEM) fluorescence spectroscopy for characterization of organic matter inmembrane bioreactors: Principles, methods and applications

Jinlan Yu, Kang Xiao, Wenchao Xue, Yue-xiao Shen, Jihua Tan, Shuai Liang, Yanfen Wang, Xia Huang

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 2, doi: 10.1007/s11783-019-1210-8

Abstract: . • EEM is useful for tracking pollutant transformation and membrane retention/fouling. • ImprovementsThe membrane bioreactor (MBR) technology is a rising star for wastewater treatment.The pollutant elimination and membrane fouling performances of MBRs are essentially related to the dissolvedThree-dimensional excitation-emission matrix (3D-EEM) fluorescence spectroscopy, a powerful tool forinformation to interpret the chemical compositions, physiochemical properties, biological activities, membrane

Keywords： excitation-emission matrix (EEM)     dissolved organic matter (DOM)     membrane bioreactor (MBR)     fluorescence    

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A hybrid membrane process for simultaneous thickening and digestion of waste activated sludge

Zhiwei WANG, Qiaoying WANG, Zhichao WU, Xinhua WANG,

Frontiers of Environmental Science & Engineering 2010, Volume 4, Issue 3,   Pages 272-279 doi: 10.1007/s11783-010-0234-x

Abstract: A hybrid membrane process for simultaneous sludge thickening and digestion (MSTD) was studied.demand, soluble microbial products, viscosity, and MLSS had significant positive correlations with the membranepolymeric substances, polysaccharides, and proteins extracted from biomass had negative impacts on membrane

Keywords： membrane filtration     sludge digestion     sludge thickening     waste activated sludge    

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Preparation and properties of gel membrane containing porous PVDF-HFP matrix and cross-linked PEG for

ZHANG Mei, CUI Zhenyu, ZHU Baoku, HAN Gaige, XU Youyi, ZHANG Aiqing

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 1,   Pages 89-94 doi: 10.1007/s11705-008-0011-6

Abstract: The lithium ion conducting gel polymer electrolyte membrane (Li-GPEM) based on porous poly(vinylidenefluoride-co-hexafluoropropylene) (PVDF-HFP) matrix and cross-linked PEG network is prepared by a typicalBy immersing the porous PVDF-HFP membrane in liquid electrolyte containing poly(ethylene glycol) diacrylate

Keywords： ethylene     PEGDA     inversion     network     initiator    

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Membrane bioreactors for hospital wastewater treatment: recent advancements in membranes and processes

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 5,   Pages 634-660 doi: 10.1007/s11705-021-2107-1

Abstract: through hybridizing novel membranes (non hydrophilic ultrafiltration/microfiltration) into the MBR units (hybridpurification step (integrated MBR-membrane systems).Then, an in-depth analysis was provided into the recent development of hybrid MBR and integrated MBR-membranereview will shed light on the knowledge gaps in the field, highlighting the potential contribution of hybridMBRs and integrated MBR-membrane systems toward global epidemic prevention.

Keywords： membrane technology     membrane bioreactor     hospital wastewater     hybrid MBR     integrated MBR-membrane system    

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Preparation and characterization of mixed matrix RO membrane of polyamide and GO

Lu Ying,Zhao Haiyang,Zhang Lin,Hou Li´an

Strategic Study of CAE 2014, Volume 16, Issue 7,   Pages 84-88

Abstract:

Grephene oxide (GO) mixed matrix reverse osmosis (RO) membranes weremembranes appeared to be more hydrophilic and had higher pure water fluxes than the bared polyamide RO membraneWhen the content of GO added in the aqueous phase was 0.005wt%, the flux of the membrane increased byThe mixed matrix RO membrane of polyamide and GO shownbetterchlorine resistance than PA RO membrane.

Keywords： grapheme oxide     polyamide     mixed matrix membrane     reverse osmosis     chlorine resistance    

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Nanofiltration for separation and purification of saccharides from biomass

Xianhui Li, Sheng Tan, Jianquan Luo, Manuel Pinelo

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 4,   Pages 837-853 doi: 10.1007/s11705-020-2020-z

Abstract: Hybrid membrane processes, i.e., combining NF with ultrafiltration, can complement each other to provideHowever, use of NF membrane separation technology is limited due to irreversible membrane fouling thatFuture development of NF membrane technology should therefore focus on improving material stability,saccharide targeting selectivity, as well as on engineering aspects such as process optimisation and membrane

Keywords： saccharides     nanofiltration membrane     hybrid membrane process     biomas    

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Removal of organic matter and disinfection by-products precursors in a hybrid process combining ozonationwith ceramic membrane ultrafiltration

Xiaojiang FAN,Yi TAO,Dequan WEI,Xihui ZHANG,Ying LEI,Hiroshi NOGUCHI

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 1,   Pages 112-120 doi: 10.1007/s11783-014-0745-y

Abstract: The performance of an integrated process including coagulation, ozonation, ceramic ultrafiltration (UF) and biologic activated carbon (BAC) filtration was investigated for the removal of organic matter and disinfection by-products (DBPs) precursors from micro-polluted surface water. A pilot scale plant with the capacity of 120 m per day was set up and operated for the treatment of drinking water. Ceramic membranes were used with the filtration area of 50 m and a pore size of 60 nm. Dissolved organic matter was divided into five fractions including hydrophobic acid (HoA), base (HoB) and neutral (HoN), weakly hydrophobic acid (WHoA) and hydrophilic matter (HiM) by DAX-8 and XAD-4 resins. The experiment results showed that the removal of organic matter was significantly improved with ozonation in advance. In sum, the integrated process removed 73% of dissolved organic carbon (DOC), 87% of UV , 77% of trihalomethane (THMs) precursors, 76% of haloacetic acid (HAAs) precursors, 83%of trichloracetic aldehyde (CH) precursor, 77% of dichloroacetonitrile (DCAN) precursor, 51% of trichloroacetonitrile (TCAN) precursor, 96% of 1,1,1-trichloroacetone (TCP) precursor and 63% of trichloronitromethane (TCNM) precursor. Hydrophobic organic matter was converted into hydrophilic organic matter during ozonation/UF, while the organic matter with molecular weight of 1000–3000 Da was remarkably decreased and converted into lower molecular weight organic matter ranged from 200–500 Da. DOC had a close linear relationship with the formation potential of DBPs.

Keywords： ceramic ultrafiltration(UF)     ozonation     organic matter     hydrophilic     hydrophobic     disinfection by-products    

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Progress in membrane distillation crystallization: Process models, crystallization control and innovative

Xiaobin Jiang, Linghan Tuo, Dapeng Lu, Baohong Hou, Wei Chen, Gaohong He

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 4,   Pages 647-662 doi: 10.1007/s11705-017-1649-8

Abstract: Membrane distillation crystallization (MDC) is a promising hybrid separation process that has been applied

Keywords： membrane distillation crystallization     mathematics model     nucleation     separation     hybrid process    

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Evaluation of factors influencing soluble microbial product in submerged MBR through hybrid ASM model

Fangyue LI, Joachim BEHRENDT, Knut WICHMANN, Ralf OTTERPOHL

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 2,   Pages 226-235 doi: 10.1007/s11783-009-0008-5

Abstract: model was established to predict the formation of the soluble microbial product (SMP) in a submerged membranecosts; the optimal SRT can be controlled to 10-15 d to achieve complete nitrification process, less membrane

Keywords： hybrid activated sludge model (ASM)     membrane bioreactor (MBR)     soluble microbial product (SMP)    

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Effect of TiO

Navid Azizi, Mojgan Isanejad, Toraj Mohammadi, Reza M. Behbahani

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 3,   Pages 517-530 doi: 10.1007/s11705-018-1781-0

Abstract: on the morphology and CO /CH separation performance of poly (ether-block-amide) (PEBAX-1657) mixed matrixThe CO permeability and ideal CO /CH selectivity values of the nanocomposite membrane loaded with 8wt-% TiO were 172.32 Barrer and 24.79, respectively whereas those of the neat membrane were 129.87

Keywords： mixed matrix membrane     TiO2 nanoparticles     PEBAX-1657     CO2/CH4 separation    

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Title Author Date Type Operation

Research Progress of Hydrogen Separation Membrane

Luan Yongchao, Xiong Yalin, He Guangli, Liu Congmin, Li Shuai

Journal Article

G-CNTs/PVDF mixed matrix membranes with improved antifouling properties and filtration performance

Xiaoyan Guo, Chunyu Li, Chenghao Li, Tingting Wei, Lin Tong, Huaiqi Shao, Qixing Zhou, Lan Wang, Yuan Liao

Journal Article

Synthesis of novel magneto-hybrid polyoxometalate composite membrane with simultaneous photocatalytic

Journal Article

Pressure swing adsorption/membrane hybrid processes for hydrogen purification with a high recovery

Baojun Li,Gaohong He,Xiaobin Jiang,Yan Dai,Xuehua Ruan

Journal Article

Excitation-emission matrix (EEM) fluorescence spectroscopy for characterization of organic matter inmembrane bioreactors: Principles, methods and applications

Jinlan Yu, Kang Xiao, Wenchao Xue, Yue-xiao Shen, Jihua Tan, Shuai Liang, Yanfen Wang, Xia Huang

Journal Article

A hybrid membrane process for simultaneous thickening and digestion of waste activated sludge

Zhiwei WANG, Qiaoying WANG, Zhichao WU, Xinhua WANG,

Journal Article

Preparation and properties of gel membrane containing porous PVDF-HFP matrix and cross-linked PEG for

ZHANG Mei, CUI Zhenyu, ZHU Baoku, HAN Gaige, XU Youyi, ZHANG Aiqing

Journal Article

Membrane bioreactors for hospital wastewater treatment: recent advancements in membranes and processes

Journal Article

Preparation and characterization of mixed matrix RO membrane of polyamide and GO

Lu Ying,Zhao Haiyang,Zhang Lin,Hou Li´an

Journal Article

Nanofiltration for separation and purification of saccharides from biomass

Xianhui Li, Sheng Tan, Jianquan Luo, Manuel Pinelo

Journal Article

Removal of organic matter and disinfection by-products precursors in a hybrid process combining ozonationwith ceramic membrane ultrafiltration

Xiaojiang FAN,Yi TAO,Dequan WEI,Xihui ZHANG,Ying LEI,Hiroshi NOGUCHI

Journal Article

Progress in membrane distillation crystallization: Process models, crystallization control and innovative

Xiaobin Jiang, Linghan Tuo, Dapeng Lu, Baohong Hou, Wei Chen, Gaohong He

Journal Article

Evaluation of factors influencing soluble microbial product in submerged MBR through hybrid ASM model

Fangyue LI, Joachim BEHRENDT, Knut WICHMANN, Ralf OTTERPOHL

Journal Article

Effect of TiO

Navid Azizi, Mojgan Isanejad, Toraj Mohammadi, Reza M. Behbahani

Journal Article

Liu Gongping: Design and Preparation of Mixed Matrix Membrane for CO2 Capture (2022-4-16)

9 Jun 2022

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