HYDROPHOBICITY

作品数:211被引量:526H指数:10
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相关领域:理学更多>>
相关作者:吕蓓红刘院英李惠云高海峰陈建华更多>>
相关机构:安阳师范学院清华大学广西大学华锡集团更多>>
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相关基金:国家自然科学基金中国博士后科学基金国家重点基础研究发展计划国家教育部博士点基金更多>>
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  • 期刊=Chinese Journal of Chemical Engineeringx
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Enhancing hydrophobicity via core-shell metal organic frameworks for high-humidity flue gas CO_(2) capture被引量:1
《Chinese Journal of Chemical Engineering》2023年第9期82-89,共8页Yinji Wan Dekai Kong Feng Xiong Tianjie Qiu Song Gao Qiuning Zhang Yefan Miao Mulin Qin Shengqiang Wu Yonggang Wang Ruiqin Zhong Ruqiang Zou 
supported by the National Natural Science Foundation of China(51772329,51972340,and 51825201)。
Developing metal-organic framework(MOF)materials with the moisture-resistant feature is highly desirable for CO_(2)capture from highly humid flue gas.In this work,a new core-shell MOF@MOF composite using Mg-MOF-74 wit...
关键词:CORE-SHELL Mg-MOF-74@ZIF-8 CO_(2)capture Hydrophobic effect 
Temperature-induced hydrophobicity transition of MXene membrane for directly preparing W/O emulsions
《Chinese Journal of Chemical Engineering》2023年第3期59-62,共4页Yingxiang Ni Can Yuan Shilong Li Jian Lu Lei Yan Wei Gu Weihong Xing Wenheng Jing 
the support from the National Key Research and Development Program of China (2021YFB3801303);the National Natural Science Foundation of China (21838005, 21921006);the Key Scientific Research and Development Projects of Jiangsu Province (BE201800901)。
Although hydrophilic membranes are desired for reducing resistance to water permeation, hydrophilic surfaces are not used in the water-in-oil(W/O) membrane emulsification process because water spreads on the hydrophil...
关键词:Membrane emulsification Ceramic membrane Hydrophobic interface W/O emulsions 
Postsynthetic acid modification of amino-tagged metal-organic frameworks:Structure-function relationship for catalytic 5-hydroxymethylfurfural synthesis被引量:1
《Chinese Journal of Chemical Engineering》2022年第9期245-252,共8页Yao Zhong Cuiying Huang Lijie Li Qiang Deng Jun Wang Zheling Zeng Shuguang Deng 
support from the National Natural Science Foundation of China(21878138,21666021,and 21706112);the Postdoctoral Science Foundation of China(2017M622104,2018T110660)。
Developing an efficient and selective catalyst for the dehydration of fructose to 5-hydroxymethylfurfural(HMF)is significant for biomass conversion.Herein,a metal-organic framework(MOF)with acidity and strong hydropho...
关键词:Metal-organic framework 5-HYDROXYMETHYLFURFURAL FRUCTOSE ACIDITY HYDROPHOBICITY 
Functionalized metal-organic frameworks with strong acidity and hydrophobicity as an efficient catalyst for the production of 5-hydroxymethylfurfural被引量:3
《Chinese Journal of Chemical Engineering》2021年第5期167-174,共8页Huan Li Yao Zhong Luxi Wang Qiang Deng Jun Wang Zheling Zeng Xinxiang Cao Shuguang Deng 
The authors appreciate support from the National Natural Science Foundation of China(21878138,21706112);the Postdoctoral Science Foundation of China(2017M622104,2018T110660);the Key Scientific and Technological Project of Henan Province(182102410072);the start-up funds from Nanchang University and Arizona State University.
In the dehydration of fructose to 5-hydroxymethyl furfural(HMF),in situ produced water weakens the acid strength of the catalyst and causes the rehydration of HMF,causing unsatisfactory catalytic activity and selectiv...
关键词:CATALYSIS Catalyst Biomass METAL-ORGANIC framework FRUCTOSE 5-HYDROXYMETHYLFURFURAL 
Synthesis and characterization of high strength polyimide/silicon nitride nanocomposites with enhanced thermal and hydrophobic properties被引量:1
《Chinese Journal of Chemical Engineering》2021年第4期446-453,共8页Tadele Daniel Mekuria Lei Wang Chunhong Zhang Ming Yang Qingtao Lv Diaa Eldin Fouad 
the National Natural Science Foundation of China(51373044);Natural Science Foundation of Heilongjiang Province of China(E2017018).
Polyimide(PI)composite films were synthesized incorporating amino modified silicon nitride(Si_(3)N_(4))nanoparticles into PI matrix via in situ polymerization technique.The mechanical and thermal performances as well ...
关键词:Silicon nitride(Si_(3)N_(4))nanoparticles Polyimide composites Mechanical properties Thermal properties HYDROPHOBICITY 
TiO2-incorporated polyelectrolyte composite membrane with transformable hydrophilicity/hydrophobicity for nanofiltration separation被引量:2
《Chinese Journal of Chemical Engineering》2020年第10期2533-2541,共9页Yahua Lu Zhenping Qin Naixin Wang Hongxia Guo Quanfu An Yucang Liang 
financially supported by the National Natural Science Foundation of China(21476005,21878003);the National Natural Science Fund for Innovative Research Groups(51621003)。
The wettability of the membrane surface has shown obvious influent on the separation performance of the membrane.In this work,a hydrophilic PDA-[PDDA/TiO2]+Cl-membrane was prepared by a one-step codeposition of poly(d...
关键词:Counterion exchange Wettability REVERSIBILITY Dopamine TiO2-incorporated polyelectrolyte composite membrane (non)aqueous nanofiltration 
Novel nanofiltration membranes with tunable permselectivity by polymer mediated phase separation in polyamide selective layer被引量:1
《Chinese Journal of Chemical Engineering》2016年第11期1533-1540,共8页Zhuan Yi Fa-dong Wu Yong Zhou Cong-jie Gao 
Supported by the National Basic Research Program of China(2015CB655303);the Natural Science Foundation of Zhejiang Province(Q14B040003)
Microstructure in selective layer has played a decisive role in permselectivity of nanofiltration(NF) membranes,and nanomaterials were well-known additives that had been applied to mediate the microstructure and perme...
关键词:Nanofiltration membranes Interfacial polymerization Polymer additive Hydrophobicity Fabrication 
The Effect of Hydrophobic Modification of Zeolites on CO2 Absorption Enhancement被引量:5
《Chinese Journal of Chemical Engineering》2009年第1期36-41,共6页卢素敏 马友光 朱春英 沈树华 何清 
Supported by the National Natural Science Foundation of China (20176036).
Two methods of the modification of zeolite were employed: framework element modification and surface coating, and the influence of the zeolites before and after modification on the CO2 absorption was investigated. It...
关键词:ZEOLITE MODIFICATION enhancement of gas absorption HYDROPHOBICITY 
Effects of Hydrophobicity of Ethylene Oxide-Propylene Oxide Copolymers on Phase Diagrams of Aqueous Two-Phase Systems and Partition Behaviors of Cephalexin and 7-Aminodeacetoxicephalos-poranic Acid
《Chinese Journal of Chemical Engineering》2002年第2期240-243,共4页朱建航 魏东芝 曹学君 
Supported by the National Natural Science Foundation of China (No. 29873014) and the Key Disciplinary Foundation of Shanghai.
A series of ethylene oxide (EO)-propylene oxide (PO) randomco-polymers (EOPO) were used to form aqueous two-phase systems (ATPS)with ammonium sulfate. Effects of EOPO's properties on the phaseseparation behaviors and ...
关键词:ethylene oxide (EO) and propylene oxide (PO) random co-polymer (EOPO) aqueous two-phase sys-tems partition coefficient phase diagram 
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