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Effect of praseodymium on catalytic graphitization of furan resin carbon易守军1,2,陈金华1,肖雄1,刘露1,樊桢11. College of Chemistry and Chemical Engineering,Hunan University2. School of Chemistry and Chemical... of furan resin carbon.The extent of graphitization of the furan resin carbon was examined by X-ray diffraction and Raman spectroscopy.The morphology of furan resin carbon was characterized by scanning......
Effect of Organic Solvent and Resin on Luminescent Capability of SrAl2O4:Eu2+, Dy3+ Phosphor Dong Yan1,Zhong Haitao2,He Jinhua2,Jiang Jianqing1,Miao Changwen2 (1.Department of Material Science and Engineering, Southeast University, Nanjing 210096, China;2.Jiangsu Bote New Materials Co., Ltd., Nanjing 210008, China) Abstract:Organic substance such as solvent and resin''s effect on luminescent......
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Microstructure and Properties of Woodceramics Prepared from Lignin-modified Phenol-formaldehyde Resin靳艳巧College of Materials Science and Engineering, Fuzhou University摘 要:Novel woodceramics were successfully fabricated by enzymatic hydrolysis lignin (EHL) modified phenol-formaldehyde resin and woodpowders. The microstructure of woodceramics......
Sorption behavior of iminodiacetic acid resin for indiumXIONG Chunhua YAO Caiping Department of Applied Chemistry,Zhejiang Gongshang University,Hangzhou 310035,China摘 要:<正>In(Ⅲ) was quantitatively adsorbed by iminodiacetic acid resin (IDAAR) in the medium of pH=4.52.The statically saturated sorption capac- ity of IDAAR is 235.5 mg·g-1.1.0 mol·L-1......
Adsorption behavior and mechanism of D113 resin for lanthanumSHU Zengnian1), XIONG Chunhua2), SHEN Qiuxian1), YAO Caiping2), and GU Zhenyu2) 1) Department of Chemistry, Lishui University, Lishui... properties of macroporous weak acid resin (D113) for La3+ ion were studied by chemical analysis and IR spectra. Experimental results indicate that the D113 resin has a good adsorption ability for La3......
323000,China摘 要:<正>Pt(Ⅳ)was quantitatively adsorbed by D301R resin in the medium of pH=3.47.The statically saturated adsorption capacity is 410 mg/g. Pt(Ⅳ)adsorbed on D301R resin can be eluted by 1.0-2.0 mol/L NaOH.The rate constant is k298=5.43×10.(-5)s-1.The adsorption of Pt(Ⅳ) on D301R resin obeys the Freundlich isotherm.The adsorption parameters......
A STUDY OF TESTS ON GLASS FIBER RESIN FRICTION MATERIALS祝国旺,姚安佑,周国华,史可鉴摘 要:<正> The relationships between the microstructure,the composition,the friction temperature andthe form of a new kind of friction materialwhich is a glass fibre resin friction materials(GFRF)are studied through a series of testson machine as EPMA,STM,DTG-DTA,anoptical......
, Fe(Ⅱ/Ⅲ), Ca, Zr, Ti and Si from scandium chloride solution was carried out by using 732-type strong acid cation exchange resin. The effects of pH value, contact time and complexing agents(EDTA) on the purification process are investigated. The results indicate that the 732-type resin have a good scandium selectivity and the adsorption order is Sc > Fe(Ⅲ)>Al > Ca > Zr > Ti > Si......
, Fe(Ⅱ/Ⅲ), Ca, Zr, Ti and Si from scandium chloride solution was carried out by using 732-type strong acid cation exchange resin. The effects of pH value, contact time and complexing agents(EDTA) on the purification process are investigated. The results indicate that the 732-type resin have a good scandium selectivity and the adsorption order is Sc > Fe(Ⅲ)>Al > Ca > Zr > Ti > Si......
