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PHASE DIAGRAM OF TERNARY SYSTEM PrCl_3-SrCl_2-CaCl_2 |
ZHENG Chaogui; BAO Chenglin (Peking University; Beijing); QIAO Zhiyu(University of Science and Technology Beijing); YE Yupu(Peking University; Beijing). |
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Cite this article:
ZHENG Chaogui; BAO Chenglin (Peking University; Beijing); QIAO Zhiyu(University of Science and Technology Beijing); YE Yupu(Peking University; Beijing).. PHASE DIAGRAM OF TERNARY SYSTEM PrCl_3-SrCl_2-CaCl_2. Acta Metall Sin, 1992, 28(8): 49-54.
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Abstract Five fields corresponding to the primary crystallization of PrCl_3, Sr_3PrCl_9, α(SrCl_2, CaCl_2),α_1(CaCl2, SrCl_2) and β_2(SrC12, CaCl_2) respectively, six univariant lines related to the secondary crystallization, one ternary eutectic (48.0 wt-%PrCl_3, 23.5 wt-% SrCl_2; 590℃) and ternary peritectic point (45.5 wt-%PrCl_3, 24.5 wt-% SrCl_2; 614℃ ) were determined by DTA. Attempts were also made to explore the rule governing the alteration in the phase diagram containing rare earth chloride, formation of compound and its stability by means of the theory of polarization and counter-polarization.
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Received: 18 August 1992
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1 #12 2 #12 3 Sandonnini C. Gazz Chim Ital. 1914; 44(1) : 335 4 郑朝贵,叶于浦.高等学校化学学报,1988;9:423 5 郑朝贵,叶于浦.第5届全国相图学术会议论文集,1988 6 Blachnik R, Alberts G. Z Anorg Chem, 1985; 522:207 7 郑朝贵,张亚钢,陈集林,叶于浦.北京大学学报(自然科学版),1987;(6) :72 8 Kurodo T. Chem Abstract, 1958; 52: 8795p 9 柴良,郑朝贵,叶于浦.中国稀土学报,1990;8(1) :92 10 郑朝贵,刘红平,乔芝郁,叶于浦.金属学报,1990;26:B68 11 Zheng Chaogui, Jin Jun, Chen Jilin, Ye Yupu. Kexue Tongbao, 1989; 34(14) : 1230 12 #12 13 Shannon R D. Acta Crystallogr, 1976; A32:751 |
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