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W/O、O/W型卵磷脂乳状液对CaCO3晶型的影响
引用本文:姚松年,缪炜,童华,张操墨,熊海涛. W/O、O/W型卵磷脂乳状液对CaCO3晶型的影响[J]. 无机化学学报, 1998, 14(2): 222-225
作者姓名:姚松年  缪炜  童华  张操墨  熊海涛
作者单位:武汉大学分析测试科学系,武汉 430072,武汉大学分析测试科学系,武汉 430072,武汉大学分析测试科学系,武汉 430072,武汉大学分析测试科学系,武汉 430072,武汉大学分析测试科学系,武汉 430072
摘    要:W/O、O/W型卵磷脂乳状液对CaCO3晶型的影响姚松年*缪炜童华张操墨熊海涛(武汉大学分析测试科学系,武汉430072)关键词:卵磷脂乳状液CaCO3碳酸钙可以方解石、霰石、球霰石、胶状碳酸钙等形态存在且依次稳定性降低。珍珠是生物矿化产物,除氨基酸...

关 键 词:卵磷脂 乳状液 CaCO3

INFLUENCE OF EMULSION OF LECITHIN(O/W OR W/O) ON CRYSTAL STRUCTURE OF CaCO3
Yao Songnian,Miao Wei,Tong Hu,Zhang Caomo and Xiong Haitao. INFLUENCE OF EMULSION OF LECITHIN(O/W OR W/O) ON CRYSTAL STRUCTURE OF CaCO3[J]. Chinese Journal of Inorganic Chemistry, 1998, 14(2): 222-225
Authors:Yao Songnian  Miao Wei  Tong Hu  Zhang Caomo  Xiong Haitao
Affiliation:Department of Analysis and Measurement Science Wuhan University, Wuhan 430072,Department of Analysis and Measurement Science Wuhan University, Wuhan 430072,Department of Analysis and Measurement Science Wuhan University, Wuhan 430072,Department of Analysis and Measurement Science Wuhan University, Wuhan 430072 and Department of Analysis and Measurement Science Wuhan University, Wuhan 430072
Abstract:Formed CaCO3 in the system of lecithin(PC)-heptane(hexanol)-CaCl2(H2O) is different from that in the system of liposome composed of PC. A lot of colloid CaCO3 and a little calcite and vaterite are formed in the system of emulsion W/O. When the system is altered from W/O type to O/W type as amount of CaCl2 solution increased then amount of the colloid CaCO3 is decreased rapidly and the calcite is increased. A lot of calcite is formed in the system of emulsion O/W. The cause of that difference is discussed.
Keywords:lecithin emulsion CaCO3
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