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Development and Prospect of High Performance Polymer Composites in China

Cao Weiyu, Yang Xueping, Zhang Ousheng

Strategic Study of CAE 2020, Volume 22, Issue 5,   Pages 112-120 doi: 10.15302/J-SSCAE-2020.05.010

Abstract:

High performance polymer composites have become an indispensable strategicThe macro development demand of China for high performance polymer composites is analyzed in this paperfiber reinforcement such as carbon fiber, aramid fiber, and high performance glass fiber as well as polymerresin matrix materials such as epoxy, phenolicresin, and special resin is reviewed.However, the resin matrix materials for high performance polymer composites face a severe situation.

Keywords: high performance fiber     polymer resin matrix     composites    

Strengthening of reinforced concrete beams using fiber-reinforced cementitious matrix systems fabricated

Frontiers of Structural and Civil Engineering   Pages 1100-1116 doi: 10.1007/s11709-023-0967-9

Abstract: The performance of a new fiber-reinforced cementitious matrix (FRCM) system developed using custom-designedshear-strengthened specimens, the effects of the span/depth ratio and strengthening system type (fiber-reinforced polymer

Keywords: fiber-reinforced cementitious matrix     flexural strengthening     shear strengthening     carbon fiber-reinforcedpolymer     shear span    

Engineering Approach for Reducing Cost of Polymer-base Advanced Composites

Zhao Qusen

Strategic Study of CAE 2001, Volume 3, Issue 9,   Pages 21-28

Abstract:

Polymer-base advanced composites have been widely used in aerospace industries.They are: enhance allowable strain value through modifying toughness of resin as matrix of composite,realizing integration of structure as could as possible, and using technology of resin infusion and

Keywords: affordable composite     BMI resin     integrated structure     vacuum-assistance resin infusion    

Chemical identification and genotoxicity analysis of petrochemical industrial wastewater

Jing ZHANG, Shigong WANG, Can WANG, Hongying HU

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 3,   Pages 350-359 doi: 10.1007/s11783-012-0404-0

Abstract: The actual harmful effects of industrial wastewater can not be reflected by the conventional water quality index. Therefore, the change in dissolved organic matter and the genetic toxicity of petrochemical wastewater were observed in the current study by examining the wastewater treatment plant of a large petrochemical enterprise in Northwest China. Using XAD-8, MSC, and DA-7 resins, the wastewater was separated into six fractions, namely, hydrophobic acid (HOA), hydrophobic neutral (HOB), hydrophobic alkaline, hydrophilic acid, hydrophilic alkaline, and hydrophilic neutral. Umu-test was used to detect the genetic toxicity of the wastewater samples, and fluorescence spectra were also obtained to examine genetic toxic substances. The results show that wastewater treatment facilities can effectively reduce the concentration of organic matter in petrochemical wastewater ( <0.05). However, the mixing of aniline wastewater can increase the amount of organic carbon ( <0.05) and can overload facilities. This finding shows that the mixed collection and joint treatment of different types of petrochemical wastewater can affect the water quality of the effluent. Particularly, hydrophobic substances can be difficult to remove and account for a relatively large proportion of the effluent. The mixture of aniline wastewater can increase the genetic toxicity of the effluent ( <0.05), and biologic treatment can not effectively decrease the toxicity. Most of the genetic toxicology may exist in the HOA and HOB fractions. Fluorescence spectroscopy also confirms this result, and tryptophan-like substances may play an important role in genetic toxicity.

Keywords: dissolved organic matter     resin fraction     genetic toxicity     fluorescence excitation and emission matrix    

Control strategies for disinfection byproducts by ion exchange resin, nanofiltration and their sequential

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 10, doi: 10.1007/s11783-023-1725-x

Abstract:

● Effects of AER adsorption and NF on DBP precursors, DBPs, and TOX were examined.

Keywords: Disinfection byproducts     Control     Anion exchange resin     Nanofiltration     Cytotoxicity    

Removal of dissolved oxygen from water using a Pd-resin based catalytic reactor

Wenxin SHI, Chongwei CUI, Liye ZHAO, Shuili YU, Xia YUN

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 1,   Pages 107-111 doi: 10.1007/s11705-009-0154-0

Abstract: The removal of dissolved oxygen (DO) from water was studied experimentally in a Pd-resin base catalysteffects of various operating conditions, such as hydrogen and water flow rates, height of the catalytic resinIncreases of temperature, H gas rate and the height of the catalytic resin were helpful to improve the

Keywords: dissolved oxygen     palladium     catalytic reactor     hydrogen     resin    

Impregnation of thermoplastic resin in jute fiber mat

LIU Xiaoye, DAI Gance

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 2,   Pages 145-149 doi: 10.1007/s11705-008-0030-3

Abstract: Impregnation rate of thermoplastic resin (polypropylene) in jute fiber mat and influence of relative

Keywords: polypropylene     diameter     influence     proportional     impregnation    

Decellularized extracellular matrix mediates tissue construction and regeneration

Frontiers of Medicine 2022, Volume 16, Issue 1,   Pages 56-82 doi: 10.1007/s11684-021-0900-3

Abstract: Contributing to organ formation and tissue regeneration, extracellular matrix (ECM) constituents provideContaining the crucial traits of the cellular microenvironment, ECM substitutes mediate cell–matrix interactions

Keywords: decellularized extracellular matrix     3D culture     organoids     tissue repair    

Organic conjugated polymers and polymer dots as photocatalysts for hydrogen production

Frontiers in Energy 2021, Volume 15, Issue 1,   Pages 667-677 doi: 10.1007/s11708-021-0767-7

Abstract: Among them, organic polymer dots process large breadth of potential synthetic diversity are the representativeIn this mini-review, first, the organic polymer photocatalysts were introduced.Then, recent reports on polymer dots which showed a superior photocatalytic activity and a robust stabilityFinally, challenges and outlook on using organic polymer dots-based photocatalysts from hydrogen production

Keywords: polymer dots (Pdots)     photocatalysis     hydrogen production    

Perspective of mixed matrix membranes for carbon capture

Shinji Kanehashi, Colin A. Scholes

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 3,   Pages 460-469 doi: 10.1007/s11705-019-1881-5

Abstract: Mixed matrix membranes (MMMs) have a composite structure that consists of polymers and fillers, therefore

Keywords: membranes     polymeric     mixed matrix     impurities    

Adsorption of 1,3-propanediol from synthetic mixture using polymeric resin as adsorbents

W. LUERRUK, A. SHOTIPRUK, V. TANTAYAKOM, P. PRASITCHOKE, C. MUANGNAPOH

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 1,   Pages 52-57 doi: 10.1007/s11705-009-0087-7

Abstract: adsorption capacity ( ) of 1,3-PDO at 160 g/L onto XAD-7 and XAD-16 was 835.96 and 584.61 mg 1,3-PDO/g dry resinThis result suggested that XAD-7 resin has a higher affinity for the 1,3-PDO adsorption than XAD-16 resinmixture at 50% ( / ) indicated that the desorption yield of 1,3-PDO from XAD-7 was lower than XAD-16 resinThis was due to the more favorable adsorption characteristics of XAD-7 resin than XAD-16 resin.

Keywords: adsorption     1     3-propanediol     glycerol     polymeric resin     adsorption isotherm    

Comparison between two commercial uranium resins and a uranyl sulphate imprinted resin based on self-assembling

LIU Yaochi, XU Wei, XU Weijian, LIU Hanmao, ZHANG Xiaowen

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 4,   Pages 327-331 doi: 10.1007/s11705-007-0059-8

Abstract: self-assembling molecular imprinting technology and two kinds of commercial uranium resins (the medium pore resinD263 and strong base resin 201×7).The results show that the imprinted ion exchange resin has the fast kinetics, high adaptability toward

Keywords: saturation     molecular imprinting     imprinting technology     adaptability     commercial    

Construction of interfacial dynamic bonds for high performance lignin/polymer biocomposites

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10,   Pages 1372-1388 doi: 10.1007/s11705-023-2302-3

Abstract: The development of lignin/polymer biocomposites can promote the high value utilization of lignin andand serious agglomeration in polymer owing to the strong intermolecular force of lignin.As such, it is extremely difficult to prepare high performance lignin/polymer biocomposites.matrix to improve the interfacial interactions.The persistent problems of poor dispersity and interfacial compatibility of lignin in the polymer matrix

Keywords: lignin     polymer     interfacial dynamic bonds    

Performance of steel bridge deck pavement structure with ultra high performance concrete based on resin

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4,   Pages 895-904 doi: 10.1007/s11709-021-0759-z

Abstract: This research investigated a pavement system on steel bridge decks that use epoxy resin (EP) bonded ultra-highThe results show that the resin bonded UHPC pavement structure can reduce the weld strain in the steel

Keywords: steel bridge deck pavement     ultra-high-performance concrete     epoxy resin     composite structure     bending    

Self-extinguishing and transparent epoxy resin modified by a phosphine oxide-containing bio-based derivative

Gang Tang, Ruiqing Zhao, Dan Deng, Yadong Yang, Depeng Chen, Bing Zhang, Xinliang Liu, Xiuyu Liu

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 5,   Pages 1269-1280 doi: 10.1007/s11705-021-2042-1

Abstract: The bio-based curing agent promoted the carbonization of the epoxy matrix, leading to higher char yield

Keywords: epoxy resin     flame retardant     furan derivative     diphenylphosphine oxide    

Title Author Date Type Operation

Development and Prospect of High Performance Polymer Composites in China

Cao Weiyu, Yang Xueping, Zhang Ousheng

Journal Article

Strengthening of reinforced concrete beams using fiber-reinforced cementitious matrix systems fabricated

Journal Article

Engineering Approach for Reducing Cost of Polymer-base Advanced Composites

Zhao Qusen

Journal Article

Chemical identification and genotoxicity analysis of petrochemical industrial wastewater

Jing ZHANG, Shigong WANG, Can WANG, Hongying HU

Journal Article

Control strategies for disinfection byproducts by ion exchange resin, nanofiltration and their sequential

Journal Article

Removal of dissolved oxygen from water using a Pd-resin based catalytic reactor

Wenxin SHI, Chongwei CUI, Liye ZHAO, Shuili YU, Xia YUN

Journal Article

Impregnation of thermoplastic resin in jute fiber mat

LIU Xiaoye, DAI Gance

Journal Article

Decellularized extracellular matrix mediates tissue construction and regeneration

Journal Article

Organic conjugated polymers and polymer dots as photocatalysts for hydrogen production

Journal Article

Perspective of mixed matrix membranes for carbon capture

Shinji Kanehashi, Colin A. Scholes

Journal Article

Adsorption of 1,3-propanediol from synthetic mixture using polymeric resin as adsorbents

W. LUERRUK, A. SHOTIPRUK, V. TANTAYAKOM, P. PRASITCHOKE, C. MUANGNAPOH

Journal Article

Comparison between two commercial uranium resins and a uranyl sulphate imprinted resin based on self-assembling

LIU Yaochi, XU Wei, XU Weijian, LIU Hanmao, ZHANG Xiaowen

Journal Article

Construction of interfacial dynamic bonds for high performance lignin/polymer biocomposites

Journal Article

Performance of steel bridge deck pavement structure with ultra high performance concrete based on resin

Journal Article

Self-extinguishing and transparent epoxy resin modified by a phosphine oxide-containing bio-based derivative

Gang Tang, Ruiqing Zhao, Dan Deng, Yadong Yang, Depeng Chen, Bing Zhang, Xinliang Liu, Xiuyu Liu

Journal Article