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Thermodynamic Behaviour of Fe-S-RE,Fe-Csat.-S-RE,Ni-S-RE,Cu-S-RE SolutionsTing DU Longmei WANG Yeming WU Yuqing ZHANG Aisheng LIU Central Iron and Steel Research Institute,Beijing,100081,China摘 要:<正> The temperature dependences of the equilibrium constants for the reactions RES(S)=[RE]+[S].(RE=Ce,La,Nd,Sm,Y),of the standard Gibbs energies......
of sufficient electrolyte, the decomposition reactions of Li0.5CoO2 proceeds in a clear stepwise manner through solid phases as a function of temperature. Electrolyte combustion reactions take place due...:固体电解质膜(SEI膜)的碎裂反应,LiC6与粘结剂和电解液之间的反应.热反应主要发生在石墨的表面,而石墨的晶形结构在160 ℃热反应前后没有变化. 关键词:电解液；锂离子电池；DSC 中图分类号:O 646; TM 912 文献标识码:A Reactions between electrolyte......
decomposition and the reaction decomposition during the oxidative leaching of chromite with KOH and oxygen is discussed, which suggests that chromite is mainly destroyed by reactions with KOH and oxygen. Meanwhile, equilibrium of the main reactions of the above process was calculated at different temperatures and oxygen partial pressures. The stable zones of productions, namely, K2CrO4 and Fe2O3, increase......
as catalysts for many reactions involved oxygen, such as the catalysts for three-way reactions for reducing the releasing pollutants or combustion of VOCs. Key words:catalytic chemistry; CexTh1-xO2 solid......
of trichlorosilane hydrogen reducing Si-CVD by Siemens method WU Yong, WANG Wei, LIU Xiao-rui (Yinchuan Energy Institute, Yinchuan 750105, China) Abstract: In order to identify the main reactions that effect... reactions by choosing the appropriate and reliable thermal chemical data were made, the reasonable calculation plan was designed, and the Gibbs free energy and Standard equilibrium constant between......
, when the concentration of sodium oleate is 0.2 mmol/L. The collection of sodium oleate to ilmenite is controlled by two factors. In pH range of 4?6, chemical reactions between oleate and iron play important roles, and infrared spectroscopic analysis shows that the product of their reactions is ferrous oleate. While in pH range of 6?10, the above reactions become weaker, but the concentration of ion......
; 文献标识码: A Two different phenomena and mechanisms of PdCl2-4 in some chemical reactions CHEN Jing (School of Chemistry and Material Engineering, Yunnan University, Kunming 650091, China) Abstract: Two different experimental phenomena on PdCl2-4 in some chemical reactions......
composed of thallium and valency-variable rare earth elements and semiconductor oxide were proposed. The radiation catalysis reactions of water and oxygen assisted by the synergy material that could largely......
calculated and analyzed by thermodynamics. The results show that the slagging reactions and vacuum technique can lower the Gibbs free energy of the reduction reactions obviously and the critical temperature......
chemical reactions in the process, especially at long reaction time.关键词:......
