物理化学学报 >> 1994, Vol. 10 >> Issue (10): 950-953.doi: 10.3866/PKU.WHXB19941018

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卵磷脂有序体中碳酸钙超微颗粒的研究

姚松年, 钟桂荣   

  1. 武汉大学分析测试中心，武汉 430072
  • 收稿日期:1993-06-29 修回日期:1993-11-08 发布日期:1994-10-15
  • 通讯作者: 姚松年

The Study of Ultrafine Particles of CaCO3 in the Ordered System of the Egg Yolk Phospholipid

Yao Song-Nian, Zhong Gui-Rong   

  1. Center of Analysis and Measurement in Wuhan University,Wuhan 430072
  • Received:1993-06-29 Revised:1993-11-08 Published:1994-10-15
  • Contact: Yao Song-Nian

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关键词: 超微颗粒, 卵磷脂有序体, 碳酸钙

Abstract:

A method of preparation of ultrafine CaCO3 particles in ordered systems, as in vesicle and microemulsion, consisting of egg yolk phospholipid and water has been introduced. The size of CaCO3 grain was controlled by the content of egg yolk phospholipid and size of liposoms in the systems. It was found by experiment that vaterite is formed inside the doublle layer vesicles but calcite is formed outside of the vesicles. A discussed of the cause of this difference has been given.

Key words: Ultrafine particles, The ordered systems, Calcium carbonate