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Design and Fabrication of Ceramic Catalytic Membrane Reactors for Green Chemical Engineering Applications Feature Article

Guangru Zhang, Wanqin Jin, Nanping Xu

Engineering 2018, Volume 4, Issue 6,   Pages 848-860 doi: 10.1016/j.eng.2017.05.001

Abstract:

Catalytic membrane reactors (CMRs), which synergistically carry out separations and reactions, areThe use of ceramic membranes in CMRs is being widely considered because it permits reactions and separationstypes of CMRs: those based on dense mixed-conducting membranes for gas separation, and those based on porousceramic membranes for heterogeneous catalytic processes.First, the configuration of membranes and membrane reactors are introduced for each of type of membrane

Keywords: Dense ceramic membrane     Porous ceramic membrane     Catalytic membrane reactor     Gas separation     Heterogeneous    

Ceramic membrane fouling mechanisms and control for water treatment

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 10, doi: 10.1007/s11783-023-1726-9

Abstract:

● The fouling is summarized based on ceramic membrane performance

Keywords: Ceramic membrane     Fouling model     Fouling control    

Enhanced cross-flow filtration with flat-sheet ceramic membranes by titanium-based coagulation for membrane

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 8, doi: 10.1007/s11783-022-1531-x

Abstract:

Ceramic membrane filtration showed high performance for surface water

Keywords: Ceramic membrane     Coagulation     Polytitanium chloride     Membrane fouling    

Experimental and computational assessment of 1,4-Dioxane degradation in a photo-Fenton reactive ceramicmembrane filtration process

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-020-1341-y

Abstract:

• 1,4-Dioxane was degraded via the photo-Fenton reactive membrane filtration

Keywords: Photo-Fenton     Ceramic membrane     1     4-Dioxane     Goethite    

Aggravation of membrane fouling and methane leakage by a three-phase separator in an external anaerobicceramic membrane bioreactor

Chao Pang, Chunhua He, Zhenhu Hu, Shoujun Yuan, Wei Wang

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 4, doi: 10.1007/s11783-019-1131-6

Abstract: itemcontent>

The existence of three-phase separator aggravated membrane

Keywords: Anaerobic membrane bioreactor     Three-phase separator     Membrane fouling     Methane leakage     Sludge property    

organic matter and disinfection by-products precursors in a hybrid process combining ozonation with ceramicmembrane 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 (UFCeramic membranes were used with the filtration area of 50 m and a pore size of 60 nm.

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

Electro-assisted CNTs/ceramic flat sheet ultrafiltration membrane for enhanced antifouling and separation

Shuo Wei, Lei Du, Shuo Chen, Hongtao Yu, Xie Quan

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 1, doi: 10.1007/s11783-020-1303-4

Abstract: Abstract • A stable and electroconductive CNTs/ceramic membrane was fabricated. • The membrane withIn this work, a CNTs/ceramic flat sheet ultrafiltration membrane coupled with electro-assistance wasThe CNTs/ceramic flat sheet membrane was fabricated by coating cross-linked CNTs on ceramic membrane,that of the PVDF commercial membrane.and suggests that the electro-assisted CNTs/ceramic membrane filtration process has great potential

Keywords: Ultrafiltration     Electro-assistance     CNTs     Membrane fouling mitigation    

Hydrophobic polyethersulfone porous membranes for membrane distillation

Heba ABDALLAH, Ayman EL-GENDI, Maaly KHEDR, Elham EL-ZANATI

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 1,   Pages 84-93 doi: 10.1007/s11705-015-1508-4

Abstract: Membrane distillation (MD) is a thermal, vapor-driven transportation process through micro porous hydrophobicThe membranes were characterized and their performances were investigated using the vacuum membrane distillationThe hydrophobic PES/TEOS membrane had the highest salt rejection (99.7%) and permeate flux (86 kg/m ·

Keywords: membrane distillation     hydrophobic membrane     salt rejection     permeate flux    

Solvent-resistant porous membranes using poly(ether−ether ketone): preparation and application

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10,   Pages 1536-1559 doi: 10.1007/s11705-022-2221-8

Abstract: In the past few decades, many researches and evolutions have emerged in membrane fabrication with PEEKchemical-induced crystallization; the representative applications in ultrafiltration, nanofiltration and membranesolubility in solvents, which can be achieved by altering monomers in synthesis processes or changing membrane

Keywords: PEEK     phase inversion     solvent-resistant membrane     nanofiltration     membrane contactor    

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(vinylideneBy immersing the porous PVDF-HFP membrane in liquid electrolyte containing poly(ethylene glycol) diacrylate

Keywords: ethylene     PEGDA     inversion     network     initiator    

Polydimethylsiloxane (PDMS) Composite Membrane Fabricated on the Inner Surface of a Ceramic Hollow Fiber Article

Ziye Dong, Haipeng Zhu, Yingting Hang, Gongping Liu, Wanqin Jin

Engineering 2020, Volume 6, Issue 1,   Pages 89-99 doi: 10.1016/j.eng.2019.10.012

Abstract: of a separation layer on the inner surface of a hollow fiber (HF) substrate to form an HF composite membraneThis work reports on the fabrication of a polydimethylsiloxane (PDMS) composite membrane on the innersurface of a single-channel or multi-channel ceramic HF via a proposed coating/cross-flow approach.The formation mechanism for the deposition of the PDMS layer onto the inner surface of the ceramic HFThe optimized inner surface of the PDMS/ceramic HF composite membranes with a thin and defect-free separation

Keywords: Ceramic hollow fiber Inner membrane     Pervaporation     Polydimethylsiloxane     Butanol    

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,basic mechanism of hydrogen separation membranes and reviewed the research progress of dense metal, porousSpecifically, although porous inorganic, organic polymer, and hybrid matrix membranes have good hydrogenCombining the advantages of porous inorganic and MOF membranes can facilitate the significant developmentThe 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    

Hydroxyl radical intensified Cu

Wenyue Li, Min Chen, Zhaoxiang Zhong, Ming Zhou, Weihong Xing

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 6, doi: 10.1007/s11783-020-1281-6

Abstract: Abstract • Cu2O NPs/H2O2 Fenton process was intensified by membrane dispersion. • DMAc removal was enhancedHigh-concentration industrial wastewater containing N,N-dimethylacetamide (DMAc) from polymeric membraneIn the membrane-assisted Fenton process DMAc removal rate was up to 98% with 120 min which was increasedThe degradation reaction rate constant was enhanced by 2.2 times with membrane dispersion (k = 0.0349Continuous process was operated in the dual-membrane configuration with in situ reaction and separation

Keywords: Ceramic membrane reactor     N     N-dimethylacetamide     Fenton process     Cu2O     Wastewater    

Brazing of ceramic-to-ceramic and ceramic-to-metal joints in air

Kirsten BOBZIN, Thomas SCHLAEFER, Lidong ZHAO, Nils KOPP, Arne SCHLEGEL

Frontiers of Mechanical Engineering 2010, Volume 5, Issue 2,   Pages 125-129 doi: 10.1007/s11465-010-0007-z

Abstract: Reactive air brazing (RAB) is an emerging technology for the production of ceramic-to-ceramic and ceramic-to-metalAgCu and AgCuTi braze alloys could also be used to produce brazed joints with the SOFC materials ceramic

Keywords: reactive air brazing (RAB)     X1CrTiLa22     Al2O3     yttria stabilized zirconia (YSZ)     solid oxide fuel cell (SOFC)    

Dynamical research on spherical micro actuator with piezoelectric ceramic stacks drivers

ZHANG Ruihua, CHEN Haichu

Frontiers of Mechanical Engineering 2007, Volume 2, Issue 4,   Pages 433-438 doi: 10.1007/s11465-007-0074-y

Abstract: This paper develops a 30 mm × 30 mm × 50 mm spherical micro actuator driven by piezoelectric ceramic

Keywords: spherical     micro-gripper     friction coefficient     dynamic     frequency    

Title Author Date Type Operation

Design and Fabrication of Ceramic Catalytic Membrane Reactors for Green Chemical Engineering Applications

Guangru Zhang, Wanqin Jin, Nanping Xu

Journal Article

Ceramic membrane fouling mechanisms and control for water treatment

Journal Article

Enhanced cross-flow filtration with flat-sheet ceramic membranes by titanium-based coagulation for membrane

Journal Article

Experimental and computational assessment of 1,4-Dioxane degradation in a photo-Fenton reactive ceramicmembrane filtration process

Journal Article

Aggravation of membrane fouling and methane leakage by a three-phase separator in an external anaerobicceramic membrane bioreactor

Chao Pang, Chunhua He, Zhenhu Hu, Shoujun Yuan, Wei Wang

Journal Article

organic matter and disinfection by-products precursors in a hybrid process combining ozonation with ceramicmembrane ultrafiltration

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

Journal Article

Electro-assisted CNTs/ceramic flat sheet ultrafiltration membrane for enhanced antifouling and separation

Shuo Wei, Lei Du, Shuo Chen, Hongtao Yu, Xie Quan

Journal Article

Hydrophobic polyethersulfone porous membranes for membrane distillation

Heba ABDALLAH, Ayman EL-GENDI, Maaly KHEDR, Elham EL-ZANATI

Journal Article

Solvent-resistant porous membranes using poly(ether−ether ketone): preparation and application

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

Polydimethylsiloxane (PDMS) Composite Membrane Fabricated on the Inner Surface of a Ceramic Hollow Fiber

Ziye Dong, Haipeng Zhu, Yingting Hang, Gongping Liu, Wanqin Jin

Journal Article

Research Progress of Hydrogen Separation Membrane

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

Journal Article

Hydroxyl radical intensified Cu

Wenyue Li, Min Chen, Zhaoxiang Zhong, Ming Zhou, Weihong Xing

Journal Article

Brazing of ceramic-to-ceramic and ceramic-to-metal joints in air

Kirsten BOBZIN, Thomas SCHLAEFER, Lidong ZHAO, Nils KOPP, Arne SCHLEGEL

Journal Article

Dynamical research on spherical micro actuator with piezoelectric ceramic stacks drivers

ZHANG Ruihua, CHEN Haichu

Journal Article