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J. Cent. South Univ. Technol. (2008) 15: 463-468 DOI: 10.1007/s11771-008-0087-7 Synthesis and adsorption properties for Au(Ⅲ) of alkoxycarbonyl thiourea resin WANG Shuai(王 帅), ZHONG Hong(钟 宏...; Abstract: A novel alkoxycarbonyl thiourea resin(ATR) was synthesized by monomer polymerization of oxydiethane-2,1-diyl dicarbonisothiocyanatidate and polyethylene polyamine......
, China) Abstract: The joining of graphite, ceramic SiC and Cf/SiC composites via preceramic silicone resin(SR) at high temperature (800-1400℃) was studied. The curing and pyrolysis process of SR... strength of the joints. Active filler nano Ai, Si powder can greatly improve the properties of the joints treated at high temperature. The improvement is over 700%. Key words: preceramic; silicone resin......
SYNTHESIS OF MELAMINE AND CASHEW NUT SHELL LIQUID MODIFIED PHENOLIC RESIN李运良摘 要:<正> Melamine,cashew nut shell liquidmodifed phenolic resin is a kind of hightemperature-resistance resin used infriction materials.This paper describesthe resin formulation,synthesis,charac-teristic indexes,mechanical strenghth,infrared ray spectrum,TG,DTA,anddiscusses......
: The microstructure of bamboo charcoal graphitized at 2 800 ℃ was investigated by SEM and XRD. The bamboo charcoal/phenolic resin composite was prepared by compression molding technology, using bamboo charcoal graphitized at 2 800 ℃ as the conductive filler, phenolic resin as the binder and carbon black as the additive. The influences of the particle size of bamboo charcoal, resin content, adding way and content......
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D261大孔树脂吸附氰化物的性能及机理研究何敏1,朱国才2,兰新哲3(1.湖北省武汉市武汉科技大学理学院2.清华大学核能技术研究院,北京1022013.西安建筑科技大学 冶金工程学院)摘 要:研究了D261大孔树脂对氰化物的吸附性能及机理,考察了酸度,温度,溶液中氰化物质量浓度,时间及树脂用量对氰化物吸附的影响.试验结果表明,D261大孔树脂能有效地吸附简单氰化物和金,银,铜,锌,铁的氰络合物.热力学试验表明,吸附等温线符合Freundlich方程,吸附过程属于优惠吸附.动力学研究表明,吸附在室温下是瞬时反应,......
-supported 2-aminomethylpyridine chelating resin WANG Yu-hua(王玉华)1, 2, HU Hui-ping(胡慧萍)1, QIU Xue-jing(邱雪景)1, 2 1. College of Chemistry and Chemical Engineering, Central South University, Changsha... of Springer Nature 2019 Abstract: This study presents the deep removal of copper (II) from the simulated cobalt electrolyte using fabricated polystyrene-supported 2-aminomethylpyridine chelating resin (PS-AMP......
Thermal and Mechanical Properties of Epoxy Resin Modified with N-(4-hydroxyphenyl)terahydrophthalic Anhydrideimide徐任信,CHENG Shixin,ZHOU Jing,SHEN Jie,LI Zheng,TAN XingSchool of Materials Science & Engineering, Wuhan University of Technology摘 要:A novel epoxy-imide resin based on diglycidyl ether of bisphenol-A and N-(4-hydroxyphenyl)terahydrophthalic......
Resin Matrix Brake Materials Reinforced by Nano-Al2O3 for Mining Equipment崔功军,HAN JunruiCollege of Mechanical Engineering, Taiyuan University of Technology摘 要:To verify the effect of Al2O3 particle content and size as an abrasive on resin matrix friction materials for mining equipment, the tribological performance of friction materials was studied......
Fluxing Agents on Ceramification of Composites of MgO-Al2O3-SiO2/Boron Phenolic Resin石敏先1,CHEN Xia1,FAN Shanshan1,SHEN Shirley2,LIU Tianxiang1,黄志雄11. School of Materials Science and Engineering,Wuhan... or softening point temperatures, were added into MgO-Al2O3-SiO2/boron phenol formaldehyde resin(MAS/BPF) composites to lower the formation temperature of eutectic liquid phase and promote......
