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Thermal Decomposition of Pyrite, Arsenopyrite and Auriferous Concentrates in the Presence of Sodium胡尧沁,李国勋,郁强,周传华,王超群摘 要:ThermalDecompositionofPyrite,ArsenopyriteandAuriferousConcentratesinthePresenceofSodiumHydroxideHuYaoqin,LiGuoxun,YuQiang,Zho...关键词:......
Studies on Non-isothermal Kinetics of Thermal Decomposition of Strontium Chloride Hexahydrate张建军,穆平,刘贺喜,郭永宏,陈会兰摘 要:1IntroductionThestrontiumchloridecannotonlybeusedasthefluxforelectrolysisofmetalicsodiumandtherawmaterialtoproducefireworks...关键词:......
Thermal Decomposition Kinetics of Ni(Ⅱ)Complex with Norfloxacin张建军,戴玉杰,张秀利,陈会兰,葛立国,周清泽摘 要:1IntroductionNorfloxacinbelongstothecompoundoftheseriesofcarbostyrilcontainingfluorine.Itisabroadspectrumantimicrobial,and...关键词:......
; 文献标识码:A 文章编号:1672-7207(2007)03-0428-05 Thermal decomposition kinetics of precursor of CeO2 nanocrystalline prepared by precipitation.... The technique of DSC/TG and XRD were used to study the process of thermal decomposition. In particular, the differential thermal analysis curves were measured at different temperature raising-rate......
Thermal decomposition kinetics and lifetime of the complex of Tb2(BA)6(PHEN)2ZAHNG Jianjun;WANG Ruifen;WANG Shuping;HIU Hongmei;LI Jibiao;BAI Jihai Experimental Center, Hebei Normal University... forward by Malek et al., it is defined that the kinetic model for the first-step thermal decomposition is SB(m, n). The ac-tivation energy E for this step reaction is 99.07 kJ/mol, the entropy......
Thermal decomposition mechanism of low-content-fluorite Bayan Obo rare earth concentrate roasted with sodium carbonate and its consequent separation studyDan Zou1,Ji Chen1,Jiashi Hu2,Kai Li1,3,Deqian... University3. University of Science and Technology of China摘 要:Thermal decomposition and phase transformation for the mixture of Bayan Obo rare earth concentrate......
Thermal decomposition mechanism of low-content-fluorite Bayan Obo rare earth concentrate roasted with sodium carbonate and its consequent separation studyDan Zou1,Ji Chen1,Jiashi Hu2,Kai Li1,3,Deqian... University3. University of Science and Technology of China摘 要:Thermal decomposition and phase transformation for the mixture of Bayan Obo rare earth concentrate......
of Co3O4 by thermal decomposition from Co2(OH)2CO3 YANG You-ping, LIU Ren-sheng, HUANG Ke-long, ZHANG Ping-min (School of Chemistry and Chemical Engineering,Central South University, Changsha 410083,China... molecular mass of about 20 000 as surfactant in water and n-butanol solvent system. The Co3O4 powders were obtained when the precursor was calcined by different thermal decomposition methods......
Synthesis, Characterization and Thermal Decomposition of Ln(Me2dtc)3(phen)何瑾,陈三平,高胜利摘 要:Four solid complexes of Ln(Me2dtc)3(phen) (Ln=Eu, Gd, Tb, Dy) were synthesized in anhydrous ethanol by the reaction of lanthanide chloride low hydrate with the mixed ligands of sodium dimethyldithiocarbamate and 1, 10-phenanthroline·H2O (abbreviated as phen·H2O......
Synthesis and Thermal Decomposition Kinetics of La(Ⅲ) Complex with Unsymmetrical Schiff Base Zwitterion Ligand毕彩丰,肖艳,范玉华,谢斯坦,徐甲坤摘 要:A new unsymmetrical... analyses, IR, UV and molar conductance. The thermal decomposition kinetics of the complex for the second stage were studied under non-isothermal condition by TG and DTG methods. The kinetic equation may......