Search Results - "Gu, Xuehong"

Control of zeolite framework flexibility for ultra-selective carbon dioxide separation by Du, Peng, Zhang, Yuting, Wang, Xuerui, Canossa, Stefano, Hong, Zhou, Nénert, Gwilherm, Jin, Wanqin, Gu, Xuehong

“…Molecular sieving membranes with uniform pore size are highly desired for carbon dioxide separation. All-silica zeolite membranes feature well-defined…”
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Pervaporation dehydration of acetic acid through hollow fiber supported DD3R zeolite membrane by Zhang, Yuting, Chen, Shengze, Shi, Rui, Du, Peng, Qiu, Xufeng, Gu, Xuehong

“…[Display omitted] •High-quality DD3R zeolite membrane was fabricated on hollow fiber support.•DD3R zeolite membrane was firstly used in pervaporation…”
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Mass transfer model, preparation and applications of zeolite membranes for pervaporation dehydration： A review by Zhang, Chun, Peng, Li, Jiang, Ji, Gu, Xuehong

“…Pervaporation （including vapor permeation） is a kind of new membrane separation technology, possessing the advantages of high efficiency, energy saving and…”
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Preparation and characterization of high-flux T-type zeolite membranes supported on YSZ hollow fibers by Wang, Xuerui, Chen, Yuanyuan, Zhang, Chun, Gu, Xuehong, Xu, Nanping

“…T-type zeolite membranes were prepared on thin yttria-stabilized zirconia (YSZ) hollow fiber substrates by secondary growth method. Prior to membrane…”
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High-Flux MFI Zeolite Membrane Supported on YSZ Hollow Fiber for Separation of Ethanol/Water by Shu, Xiaojun, Wang, Xuerui, Kong, Qingqing, Gu, Xuehong, Xu, Nanping

“…Pure-silica MFI zeolite (silicalite-1) membranes exhibit great potential in the separation of an ethanol/water mixtures. For synthesis of silicalite membranes,…”
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Preparation of hollow fiber membranes from mullite particles with aid of sintering additives by Liu, Hua, Liu, Jinyun, Hong, Zhou, Wang, Shengxian, Gao, Xuechao, Gu, Xuehong

“…Porous mullite hollow fiber membranes were prepared with a combined phase-inversion and sintering method, using three sintering additives including yttrium…”
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Asymmetric copolyimide membranes fabricated by nonsolvent-induced phase separation for He/CH4 and He/N2 separation by Li, Ying, Wang, Lu, Xie, Junyan, Dai, Yong, Gu, Xuehong, Wang, Xuerui

“…Membrane gas separation is considered an energy-saving technique to extract He from natural gas due to no phase change and room temperature operation. However,…”
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Hydrogen-selective zeolite membrane reactor for low temperature water gas shift reaction by Zhang, Yuting, Wu, Zaijuan, Hong, Zhou, Gu, Xuehong, Xu, Nanping

“…[Display omitted] ► MFI zeolite membranes were modified by catalytic cracking of MDES. ► Modified MFI zeolite membranes showed high selectivity for H2 over…”
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Desalination of seawater ion complexes by MFI-type zeolite membranes: Temperature and long term stability by Zhu, Bo, Hong, Zhou, Milne, Nicholas, Doherty, Cara M., Zou, Linda, Lin, Y.S., Hill, Anita J., Gu, Xuehong, Duke, Mikel

“…Ceramic membranes made from zeolites possess the nanoporous structure required for desalination of saline water including seawater. In this research, an…”
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Effect of seeding methods on growth of NaA zeolite membranes by Liu, Yanmei, Yang, Zhanzhao, Yu, Congli, Gu, Xuehong, Xu, Nanping

“…High reproducibility on the preparation of NaA zeolite membranes could be achieved by a combined seeding method with rubbing and dip-coating [Display omitted]…”
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Preparation of T-type zeolite membranes using a dip-coating seeding suspension containing colloidal SiO2 by Wang, Xuerui, Yang, Zhanzhao, Yu, Congli, Yin, Liangwei, Zhang, Chun, Gu, Xuehong

“…[Display omitted] •T-type zeolite membranes were prepared by a dip-coating seeding method.•Colloidal SiO2 could improve the coating quality of T-type zeolite…”
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Performance study of ZrO2 ceramic micro-filtration membranes used in pretreatment of DMF wastewater by Zhang, Qi, Xu, Rong, Xu, Pengwei, Chen, Ruoyu, He, Qiang, Zhong, Jing, Gu, Xuehong

“…Three kinds of 19-channel ZrO2 micro-filtration membranes with different pore size were used for pretreatment of dimethylformamide (DMF) wastewater from the…”
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Ball-milled NaA zeolite seeds with submicron size for growth of NaA zeolite membranes by Yang, Zhanzhao, Liu, Yanmei, Yu, Congli, Gu, Xuehong, Xu, Nanping

“…[Display omitted] ► Submicron-size NaA zeolite seeds can be obtained by ball milling zeolite particles. ► The use of ball-milled seeds can reduce synthesis…”
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Helium extraction from natural gas using DD3R zeolite membranes by Zhang, Ping, Gong, Chao, Zhou, Tao, Du, Peng, Song, Jieyu, Shi, Mengyang, Wang, Xuerui, Gu, Xuehong

“…•High He/CH4 selectivity was achieved on all-silica DD3R zeolite membranes.•He/CH4 selectivity was dominated by the diffusion selectivity through DDR…”
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On-stream modification of MFI zeolite membranes for enhancing hydrogen separation at high temperature by Gu, Xuehong, Tang, Zhong, Dong, Junhang

“…α-Alumina-supported MFI zeolite membranes were modified by on-stream catalytic thermal cracking of methyldiethoxysilane (MDES) molecules inside the zeolitic…”
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Hydrophobic modification of SAPO-34 membranes for improvement of stability under wet condition by Rehman, Rashid Ur, Song, Qingnan, Peng, Li, Chen, Yang, Gu, Xuehong

“…SAPO-34 zeolite membranes show high efficiency for CO2/CH4 separation but suffer from the reduction of separation performance when exposed to humid atmosphere…”
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Interfacial adhesion between polymer separation layer and ceramic support for composite membrane by Wei, Wang, Xia, Shanshan, Liu, Gongping, Gu, Xuehong, Jin, Wanqin, Xu, Nanping

“…An in situ characterization method for mechanical and adhesive properties of organic/ceramic composite membranes is built on the basis of nanoindentation…”
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Improvement of hydrogen-separating performance by on-stream catalytic cracking of silane over hollow fiber MFI zeolite membrane by Hong, Zhou, Sun, Feng, Chen, Dongdong, Zhang, Chun, Gu, Xuehong, Xu, Nanping

“…MFI zeolite membranes were synthesized on porous α-alumina hollow fibers by in-situ hydrothermal synthesis. The membranes were further modified for H2…”
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Rapid synthesis of pure DD3R zeolite using ball-milled Sigma-1 seeds under static conditions by Zheng, Fangyuan, Jing, Wenheng, Gu, Xuehong, Xu, Nanping, Dong, Junhang

“…Deca-Dodecasil 3 Rhombohedral (DD3R) zeolite has great potential applications in the separation of gases with small molecular size; however, the extremely long…”
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Synthesis of thin DD3R zeolite membranes on hollow fibers using gradient-centrifuged seeds for CO2/CH4 separation by Zhou, Yue, Du, Peng, Song, Zhifei, Zhang, Xinfa, Liu, Yu, Zhang, Yuting, Gu, Xuehong

“…•Sigma-1 zeolite nano-seeds were acquired by gradient centrifugation method.•A very thin DD3R zeolite membrane was prepared on the seeded hollow fiber…”
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