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TiFe_(0.86)Mn_(0.1)/L-沸石热力学和动力学性能研究
引用本文:李晋平,董晋湘,徐文,吴锋,王国庆. TiFe_(0.86)Mn_(0.1)/L-沸石热力学和动力学性能研究[J]. 矿冶工程, 1994, 0(1)
作者姓名:李晋平  董晋湘  徐文  吴锋  王国庆
作者单位:太原工业大学,北京理工大学
摘    要:对TiFe_0.86Mn_0.1/L-沸石包合物的热力学和动力学性能进行了研究,与TiFe_0.86Mn_0.1比较发现,两者的热力学性能存在着明显的差异而动力学控制步骤相同,均受成核及长大控制。复合储氢材料的研究是寻找新型储氢材料、改善性能的有效途径。利用沸石和TiFe_0.86Mn_0.1合金的特性制备的TiFe_0.86Mn_0.1/L-沸石包合物是一种不同于单一合金的复合材料 ̄[1]。作为储氢材料,其热力学和动力学性能在实际应用和理论研究中是极为重要的。对于LaNi_5体系,许多作者报道过其动力学方面的特性及反应机理 ̄[2.3.4],H.S.ChungandJ.Y.Lee ̄[5]对TiFe基合会的动力学也进行了研究。热大学研究同样受到人们的重视。本文主要讨论TiFe_0.86Mn_0.1/L-沸石的热力学及动力学性能

关 键 词:热力学,动力学,TiFe_0.86Mn_0.1/L-沸石包合物,储氢材料

STUDIES ON THE THERMODYNAMICS AND KINETICS OF TiFe_0.86Mn_0.1/L-ZEOLITE INCLUSIONS
Li Jinping,Dong Jinxiang,Xu Wenyang. STUDIES ON THE THERMODYNAMICS AND KINETICS OF TiFe_0.86Mn_0.1/L-ZEOLITE INCLUSIONS[J]. Mining and Metallurgical Engineering, 1994, 0(1)
Authors:Li Jinping  Dong Jinxiang  Xu Wenyang
Affiliation:Li Jinping;Dong Jinxiang;Xu Wenyang(Taiyuan University of Technology)Wu Feng;Wang Guoqing(Beijing Institute of Technology)
Abstract:The thermodynamics and kinetics of TiFe_0.86Mn_0.1/L-zeolite inclusions were in-vestigated. The results showed that compared with TiFe_0.86Mn0.1/L alloy ,TiFe_0.86Mn_0.1/L-zeo-lite inclusions display a significant difference in its thermodynamics,but have the same kinet-ic steps ,which are controlled by the nucleation and growth processes.
Keywords:Thermodynamics  Kinetics  TiFe_0. 86Mn_0.1/L-zeolite inclusion  Hydro-gen storage material
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