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Detoxification and concentration of corn stover hydrolysate and its fermentation for ethanol production

Qing Li, Yingjie Qin, Yunfei Liu, Jianjun Liu, Qing Liu, Pingli Li, Liqiang Liu

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 1,   Pages 140-151 doi: 10.1007/s11705-018-1714-y

Abstract: corn stover for the production of bioethanol has been explored using a combined acid retardation and continuous-effectmembrane distillation treatment process.Thus the integration of acid retardation and a continuous-effect membrane distillation process are effective

Keywords： corn stover     hydrolysate     acid retardation     continuous-effect membrane distillation     ethanol fermentation    

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Concentrating aqueous hydrochloric acid by multiple-effect membrane distillation

Rongling LIU, Yingjie QIN, Xiaojun LI, Liqiang LIU

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 3,   Pages 311-321 doi: 10.1007/s11705-012-1207-3

Abstract: Multiple-effect membrane distillation (MEMD) using a hollow fiber-based air-gap membrane distillation

Keywords： multiple-effect membrane distillation     performance ratio     hydrochloric acid     recovery     stability    

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A review on membrane distillation in process engineering: design and exergy equations, materials and

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 5,   Pages 592-613 doi: 10.1007/s11705-021-2105-3

Abstract: Further advances in the field of desalination can be provided by innovative processes such as membranedistillation.distillation applications.This work summarizes recent developments in the field of membrane distillation, studies for module lengthoptimization, commercial membrane modules developed, recent patents and advancement of membrane material

Keywords： membrane distillation     recent developments     heat and mass transfer     wetting     membrane material    

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The use of carbon nanomaterials in membrane distillation membranes: a review

Sebastian Leaper, Ahmed Abdel-Karim, Patricia Gorgojo

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 4,   Pages 755-774 doi: 10.1007/s11705-020-1993-y

Abstract: Membrane distillation (MD) is a thermal-based separation technique with the potential to treat a wideTheir use in MD has resulted in improved membrane performance characteristics like increased permeabilityThey have also enabled novel membrane capabilities such as fouling detection and localised heat generationIn this review we provide a brief introduction to MD and describe key membrane characteristics and fabricationan account of the various uses of carbon nanomaterials for MD applications, focussing on polymeric membrane

Keywords： carbon nanomaterials     graphene     membrane distillation     desalination     carbon nanotubes    

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CFD simulation on membrane distillation of NaCl solution

Zhaoguang XU, Yanqiu PAN, Yalan YU

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 3,   Pages 293-297 doi: 10.1007/s11705-009-0204-7

Abstract: simulation that coupled an established heat and mass transfer model was carried out for the air-gap membranedistillation (AGMD) of NaCl solution to predict mass and heat behaviors of the process.profiles of temperature, temperature polarization factor, and mass flux adjacent to the tubular carbon membrane

Keywords： membrane distillation     computational fluid dynamics (CFD) simulation     temperature polarization     carbon membrane    

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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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interconnected nano-channels into polyvinylidene fluoride membranes for desalination applications by vacuum membranedistillation

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 9,   Pages 1162-1182 doi: 10.1007/s11705-022-2276-6

Abstract: for desalination applications by vacuum membrane distillation process.Response surface methodology was applied to optimize membrane structure and performance.In vacuum membrane distillation experiments, using a 15000 ppm NaCl solution as a feed at 70 °C, theneat polyvinylidene fluoride membrane, optimum membrane, and agglomerated membrane (with high lycopodiumand structure for membrane distillation applications.

Keywords： lycopodium     hydrophobicity     vacuum membrane distillation     desalination    

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Modeling analysis on solar steam generator employed in multi-effect distillation (MED) system

Zhaorui ZHAO, Bao YANG, Ziwen XING

Frontiers in Energy 2019, Volume 13, Issue 1,   Pages 193-203 doi: 10.1007/s11708-019-0608-0

Abstract: analysis has also been conducted to assess the performance and operating conditions of the multiple effect

Keywords： solar energy     steam generating     multi-effect desalination    

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propylene) membranes prepared via thermally induced phase separation and application in direct contact membranedistillation

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 5,   Pages 720-730 doi: 10.1007/s11705-021-2098-y

Abstract: Effects of the polymer concentration on the phase diagram, membrane morphology, hydrophobicity, poreIn direct contact membrane distillation operation with 3.5 wt-% sodium chloride solution

Keywords： i>co-hexafluoropropylene     thermally induced phase separation     non-toxic diluent     direct contact membranedistillation    

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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    

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Preparation and properties of hollow fibre nanofiltration membrane with continuous coffee-ring structure

Xiuzhen Wei, Xufeng Xu, Yi Chen, Qian Zhang, Lu Liu, Ruiyuan Yang, Jinyuan Chen, Bosheng Lv

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 2,   Pages 351-362 doi: 10.1007/s11705-020-1943-8

Abstract: attributed to the heterogeneous, finely dispersed multiphase reaction system and the “coffee-stain” effectinfrared spectroscopy were used to characterize the chemical structure and morphology of the PA/GO NF membraneUnder neutral operating conditions, the PA/GO membrane showed typical negatively charged NF membraneThe PA/GO NF membrane showed better antifouling performance than the PA membrane.

Keywords： GO     PA     interfacial polymerization     hollow fibre NF membrane    

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Computational fluid dynamics applied to membrane processes for water treatment

Zhang Yaqin,Zhang Lin ,Hou Li’ an

Strategic Study of CAE 2014, Volume 16, Issue 7,   Pages 47-52

Abstract: ="text-align: justify;">In this paper, the basic principle of computational fluid dynamics (CFD) in membraneseparation process were introduced, and the application of CFD mechanism of membrane pollution, membranemodule design in pressure-driven membrane processes, as well as other membrane process, such as pervaporation, membrane distillation were presented.The prospect of application of CFD in membrane process was discussed.

Keywords： CFD     membrane separation     pressure-driven     pervaporation     membrane distillation    

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A novel method for generating distillation configurations

Hongzhe Hou, Yiqing Luo

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 5,   Pages 834-846 doi: 10.1007/s11705-019-1855-7

Abstract: An improved matrix method for generating distillation configurations with ( −1) and less than ( −1) columns

Keywords： non-sharp separation     multicomponent distillation     distillation configurations    

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Uncovering the effect of poly(ethylene-co-vinyl alcohol) molecular weight and vinyl alcohol content onmorphology, antifouling, and permeation properties of polysulfone ultrafiltration membrane: thermodynamic

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10,   Pages 1484-1502 doi: 10.1007/s11705-023-2331-y

Abstract: and ultrasonic separation kinetic measurements were also carried out to develop an ultrafiltration membraneThe extracted membrane properties and filtration capabilities were systematically compared to the proposedresults, valuable insights into the selection of hydrophilic copolymers were provided to tailor the membrane

Keywords： polysulfone     blend modification     ultrafiltration membrane     formation hydrodynamics     poly(ethylene-co-vinyl    

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Mechanics analysis of thin-walled box continuous girder with variable cross-sections in considering effect

Yuji CHEN, Qizhi LUO,

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 4,   Pages 352-356 doi: 10.1007/s11709-009-0057-7

Abstract: In order to study the mechanics behavior of a thin-walled box continuous girder with variable cross-sections, using potential variation theories, considering the effect of shear lag of flange’s stress andgeneralized displacements with the spline function, the large deflection problem of the thin-walled box continuousThe thin-walled box continuous girder with variable cross-sections has more reasonable stress state andThe effect of large deflection on the stress and displacement of the thin-walled box continuous girder

Keywords： thin-walled box girder with variable cross-sections     potential variational theory     shear lag     large deflection problem    

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Title Author Date Type Operation

Detoxification and concentration of corn stover hydrolysate and its fermentation for ethanol production

Qing Li, Yingjie Qin, Yunfei Liu, Jianjun Liu, Qing Liu, Pingli Li, Liqiang Liu

Journal Article

Concentrating aqueous hydrochloric acid by multiple-effect membrane distillation

Rongling LIU, Yingjie QIN, Xiaojun LI, Liqiang LIU

Journal Article

A review on membrane distillation in process engineering: design and exergy equations, materials and

Journal Article

The use of carbon nanomaterials in membrane distillation membranes: a review

Sebastian Leaper, Ahmed Abdel-Karim, Patricia Gorgojo

Journal Article

CFD simulation on membrane distillation of NaCl solution

Zhaoguang XU, Yanqiu PAN, Yalan YU

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

interconnected nano-channels into polyvinylidene fluoride membranes for desalination applications by vacuum membranedistillation

Journal Article

Modeling analysis on solar steam generator employed in multi-effect distillation (MED) system

Zhaorui ZHAO, Bao YANG, Ziwen XING

Journal Article

propylene) membranes prepared via thermally induced phase separation and application in direct contact membranedistillation

Journal Article

Hydrophobic polyethersulfone porous membranes for membrane distillation

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

Journal Article

Preparation and properties of hollow fibre nanofiltration membrane with continuous coffee-ring structure

Xiuzhen Wei, Xufeng Xu, Yi Chen, Qian Zhang, Lu Liu, Ruiyuan Yang, Jinyuan Chen, Bosheng Lv

Journal Article

Computational fluid dynamics applied to membrane processes for water treatment

Zhang Yaqin,Zhang Lin ,Hou Li’ an

Journal Article

A novel method for generating distillation configurations

Hongzhe Hou, Yiqing Luo

Journal Article

Uncovering the effect of poly(ethylene-co-vinyl alcohol) molecular weight and vinyl alcohol content onmorphology, antifouling, and permeation properties of polysulfone ultrafiltration membrane: thermodynamic

Journal Article

Mechanics analysis of thin-walled box continuous girder with variable cross-sections in considering effect

Yuji CHEN, Qizhi LUO,

Journal Article