ZHENG Chaogui LIU Hongping YE Yupu(Y.P.Yeh) Peking University
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Beijing
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ChinaQIAO Zhiyu University of Science and Technology Beijing
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Beijing
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China ZHENG Chaogui Dept.of Chemistry
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Peking University
,
Beijing 100871
,
China
金属学报(英文版)
Three surfaces corresponding to the primary crystallization of PrCl_3,CaCl_2 and MgCl_2 respectively,3 univariant curves related to the secondary crystallization and a ternary eutectic(44.8 wt-% PrCl_3,31.8 wt-% CaCl_2,546℃)were found in system PrCl_3-CaCl_2-MgCl_2 by means of DTA.A reaction occurs in this system: L=PrCl_3+CaCl_2+MgCl_2.
关键词:
PrCl_3-CaCl_2-MgCl_2
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