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14篇 您的检索式:作者名="Sang, Shihua"
    题名 作者 年代 出处 被引量
1Solid-Liquid Equilibria in the Quinary Na^+, K^+//CI^-, SO4^2-, B4O7^2- -H2O System at 298 K显示文摘Sang, Shihua 2011Chinese Journal of Chemistry2011,29,6:5
2Phase Equilibria in the Ternary Systems KBr–K_2B_4O_7–H_2O and KCl–K_2B_4O_7–H_2O at 373 K显示文摘According to the compositions of the underground gasfield brines in the west of Sichuan Basin,the phase equilibria in the ternary systems KBr–K2B4O7–H2O and KCl–K2B4O7–H2O at 373 K were studied using the isothermal dissolution equilibrium method.The solubilities of salts and the densities of saturated solutions in these ternary systems were determined.Using the experimental data,phase diagrams and density-composition diagrams were constructed.The two phase diagrams were simple co-saturation type,each having an invariant point,two univariant curves and two crystallization regions.The equilibrium solid phases in the ternary system KBr–K2B4O7–H2O are potassium bromide(KBr)and potassium tetraborate tetrahydrate(K2B4O7·4H2O),and those in the ternary system KCl–K2B4O7–H2O are potassium chloride(KCl)and potassium tetraborate tetrahydrate(K2B4O7·4H2O).Comparisons of the phase diagrams of the two systems at different temperatures show that there is no change in the crystallization phases,but there are changes in the size of the crystallization regions.As temperature increases,the solubility of K2B4O7·4H2O increases rapidly,so the crystallization field of K2B4O7·4H2O becomes smaller.CUI Ruizhi SANG Shihua HU Yongxia HU Jiawen 2013Acta Geologica Sinica(English Edition)2013,87,6:5
3Measurements and Calculations of Solid-liquid Equilibria in Quaternary System Li2SO4-Na2SO4-K2SO4-H2O at 288 K显示文摘CUI Ruizhi YANG Lei WANG Wei SANG Shihua 2017Chemical Research in Chinese Universities2017,33,3:2
4Experimental study of the solubility in ternary Na2B4Ov-NaBr-H20 and in quaternary Na2BaO7- Na2SOg-NaBr-H20 systems at 323 K显示文摘Sang Shihua Zhang Hai zhong Siyao 2014Fluid Phase Equilibria2014,361,:1
5Liquid-solid equilibrium for quaternary system Na2SO4 + K2SO4 + Na2B4O7 +K2 B4 O7 + H2 O at 288 K显示文摘ZENG Ying SANG Shihua 0,,03:1
6Solubility Investigations in the Systems LiaSO4+ Li2 B407 +H2O and K2 SO4-k K2 B407+H20 at 288 K 显示文摘Shihua Sang Xiao Zhang 2010J Chem Eng Data2010,55,:1
7( Liquid 4- Solid) Phase Equilibria in the Quaternary System Na2 CO3 + K2 B4 O7 + K2 CO3 + NazB4OT+H20 at 288 K 显示文摘Shihua Sang H uian Yin Minglin Tang 2004J Chem Eng Data2004,49,:1
8(Solid +liquid) equilibria in the quinary system Na^+ ,K^+ ,Mg^2+//S04^2- ,B407^2- - H2O at 288 K显示文摘Shihua Sang Jiang Peng 2010Comput- er Coupling of Phase Diagrams and Thermochemistry2010,34,:1
9(Solid+liquid) metastable equilibria in quaternary system(Li2SO4+K2SO4+ Li2B4O7+K2B4O7+H2O) at T=288 K显示文摘SANG Shihua YIN Huian XING Wenzheng 2006The Journal of Chemical Thermodynamics2006,38,2:1
10Experimental study of the solubility in ternary Na2B407-NaBr-I-120 and in quaternary Na:B407-Na2SO4-NaBr-H20 systems at 323 K 显示文摘Sang Shihua Zhang Hal zhong Siyao 2014Fluid Phase Equilibria2014,361,:1
11Solid-liquid Equilibria for the System KBr–K_2SO_4–H_2O at 348 K显示文摘1 Introduction The underground brine resources distributing widely in Sichuan Basin,China have drawn worldwide attention due to their unusual element abundance and excellent quality.SANG Shihua CUI Ruizhi WANG Pan ZHANG kaijie 2014Acta Geologica Sinica(English Edition)2014,88,S1:0
12Measurement of Solid-liquid Equilibria in Quaternary System Li+, K+//SO42-, B4O72--H2O at 288 K显示文摘SANG Shihua FU Chao ZHANG Tingting ZHANG Xueping XIAO Longjun 2016Chemical Research in Chinese Universities2016,32,1:0
13Solid-liquid Equilibria in the Quaternary System Na+, K+//Br-, B4O72--H2O at 298 K显示文摘CUI Ruizhi 2014Chemical Research in Chinese Universities2014,30,5:0
14Solid-liquid Equilibria for the Quaternary NaCl–Na_2SO_4–Na_2B_4O_7–H_2O System at 348 K显示文摘1 Introduction China has very abundant liquid mineral resources.Especially,the brine resources in the west of Sichuan Basin are pushed into the first place in China,whose K and B contents are unusually high.These rare liquid mineral resources have very good exploitation prospect(Lin,2001;2006).Generally speaking,phaseCUI Ruizhi SANG Shihua LIU Qian ZHANG Kaijie 2014Acta Geologica Sinica(English Edition)2014,88,S1:0
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