POLYAMIDE

作品数:150被引量:200H指数:8
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相关领域:化学工程更多>>
相关作者:谭惠民罗善国曾汉民罗运军鲁圣军更多>>
相关机构:四川大学国家复合改性聚合物材料工程技术研究中心北京化工大学中山大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划北京市自然科学基金更多>>
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Membranes of Amphiphilic Polyamide 1012 Prepared via Mixed‘Non-solvents’Evaporation Induced Phase Separation
《Chinese Journal of Polymer Science》2025年第1期153-161,I0011,共10页Xiang Liu Jie Qiu Yu-Ting Gao Shuo Wang Joachim Loos Du-Jin Wang Xia Dong Tao Wen 
supported by the Fundamental Research Funds for the Central Universities(No.2023ZYGXZR107);the TCL Science and Technology Innovation Fund。
Long-chain polyamides(LCPAs)are a class of bio-based polymers that can bridge conventional polyolefins and polycondensates.In this work,taking the advantage of the amphiphilic nature of polyamide 1012(PA1012),membrane...
关键词:Long-chain polyamide Phase separation MEMBRANE 
Dha Tab-COF filled PEBAX mixed matrix membranes for effective CO_(2)/CH_(4)separation
《Chinese Journal of Chemical Engineering》2025年第1期123-134,共12页Yuankai Pan Xingmei Zhang Wenwen He Lan Zheng Xiaolong Han 
supported by the National Natural Science Foundation of China(No.22271022,No 22378327).
Covalent organic skeletons(COFs)have been widely used in gas separation due to their excellent pore structure,high crystallinity,and high specific surface area.In this work,Dha Tab-COF was synthesized by solvothermal ...
关键词:Covalent organic framework(COFs) Polyether block polyamide(PEBAX) Mixed matrix membranes CO_(2)separation membrane 
A covalently integrated ZIF-8/polyamide acid mixed matrix membrane with superior gas separation performance
《Chinese Journal of Chemical Engineering》2024年第12期30-41,共12页Guozhen Li Shiqi Ling Yuhui Cui Shilong Dong Tianyin Liu Ting Li Siyu Pang Peiyong Qin 
funded by National Natural Science Foundation of China(22278023);Beijing Municipal Science and Technology Planning Project(Z221100002722002);Beijing Natural Science Foundation(2222015);the long-term from the Ministry of Finance and the Ministry of Education of China.
Zeolitic imidazolate framework-8(ZIF-8)is a typical filler used to fabricate mixed matrix membranes(MMMs)on account of its attractive advantage of high selective permeability for gas separation.However,the performance...
关键词:Polyamide acid ZIF-8 Mixed matrix membrane Gas separation 
Polyamide nylon 6 microplastics enhance nitrification activity in two agricultural soils
《Pedosphere》2024年第6期1158-1162,共5页Areti NTAVIGLAKI Vasileios A.TZANAKAKIS Georgios GIANNOPOULOS Angeliki MARAGKAKI Ioannis ANASTOPOULOS Pantelis BAROUCHAS Ioannis PASHALIDIS Nikolaos MONOKROUSOS 
“2nd Call for HFRI Research Projects to Support Post-Doctoral Researchers”of Greece(No.Nitro-Ag 1053).
Dear Editor,Microplastics are plastic debris with a maximum size of5 mm,and their presence in terrestrial and aquatic ecosystems may affect environmental quality,living organisms,and human health(Zhou et al.,2020).Due...
关键词:SOILS SOIL NYLON 
Quantifying functional groups in the active layer of polyamide nanofiltration membranes via the dye adsorption method
《Frontiers of Materials Science》2024年第4期59-69,共11页Li-ping Yue Fan-xin Kong Jin-fu Chen Ai-guo Zhou Guang-dong Sun 
support provided by the National Natural Science Foundation of China (Grant Nos. 52270014 and 51708556).
Ionized amine group(R-NH_(2))and carboxyl group(R-COOH)within the active layer of polyamide(PA)nanofiltration membranes result in the formation of positive(R-NH_(3)^(+))and negative(R-COO^(-))functional groups,respect...
关键词:carboxyl group amine group dye-adsorption method charge property 
Performance Improvement of Additively Manufactured Complex Configuration of Polyamide 12
《Additive Manufacturing Frontiers》2024年第4期178-190,共13页Yandong Zhao Meng Li Jimin Chen Yong Zeng 
supported by Beijing Nova Program(Grant No.20220484008);Foundation of the National Key Laboratory of Human Factors Engineering(Grant No.HFNKL2023WW09).
In this study,to improve the unsatisfactory mechanical properties of polyamide-12 materials formed via selective laser sintering,an independent soaking and rapid cooling device is developed to improve the internal mic...
关键词:3D printing PA12 Heat treatment Mechanical properties TPMS 
Preparation and Properties of Self-Crimping Polyamide-Based Side-by-Side Bicomponent Elastic Fibers被引量:1
《Journal of Donghua University(English Edition)》2024年第6期569-581,共13页WU Yuhao LANG Jiarui ZHANG Shengming LIU Jin WANG Chaosheng WANG Huaping JI Peng 
Fundamental Research Funds for the Central Universities of China(No.2232022D-10);Open Fund of State Key Laboratory of Biobased Fiber Manufacturing Technology,China(No.SKL202306)。
Side-by-side bicomponent fibers have a spring-like three-dimensional spiral crimp structure and are widely used in elastic fabric.The difference in thermal shrinkage between different polymers can produce an unbalance...
关键词:bicomponent fiber polyamide(PA)fiber self-crimping crimp formation ability melt spinning 
Microplastic degradations in simulated UV light,natural light and natural water body:A comparison investigation被引量:1
《Emerging Contaminants》2024年第3期68-76,共9页Bocheng Chen Beibei He Hao Wu An Liu 
supported by the National Natural Science Foundation of China(52170100,U21A2036);Guangdong Basic and Applied Basic Research Foundation(2022A1515110257).
Microplastics(MPs)degradation due to light radiation,weathering,water erosion and biodegradation might change MPs physical and chemical characteristics and thereby change MPs behaviors in natural environments.This stu...
关键词:Polyvinyl chloride POLYETHYLENE POLYAMIDE DEGRADATION Microplastics 
Inorganic Fullerene-Like WS2 Reinforced Polyamide Powders for Improved Mechanical Properties in Laser Sintered Nanocomposite Parts
《Additive Manufacturing Frontiers》2024年第2期200-211,共12页Dayuan Qiang Binling Chen Yu Chen Zhuxian Yang Oana Ghita Nannan Wang Yanqiu Zhu 
supported by National Natural Science Foundation(Grant.Nos.12205056,51972068);Natural Science Foundation of Guangxi Province in China(Grant.No.2021GXNSFBA076003);the UK Engineering and Physical Science Research Council(EPSRC)for funding(EPSRC Grant:Novel high-performance polymeric composite materials for additive manufacturing of multifunctional components,EP/N034627/1).
Polyamide(PA)is a widely utilized engineering polymer,and its thermal and mechanical properties can be further improved by adding nanofillers.However,adding inorganic fullerene-like tungsten disulfide(IF-WS_(2))nanopa...
关键词:POLYAMIDE IF-WS_(2) Laser sintering Mixing methods 
Analysis of photocatalytic degradation of polyamide microplastics in metal salt solution by high resolution mass spectrometry被引量:1
《Journal of Environmental Sciences》2024年第5期473-482,共10页Yunjin Zhong Lebing Zhuo Wangyang Lu 
supported by the Natural Science Foundation of Zhejiang Province(No.LDQ23E030001)。
Microplastic pollution has become one of the most concerned focuses in the world.Among many treatment methods,photocatalysis is considered to be one of the most environmentally friendly methods.In this work,the photod...
关键词:FeCl_(3) PHOTOCATALYSIS Polyamide 6 Chain scission 
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