物理化学学报 >> 1997, Vol. 13 >> Issue (01): 74-78.doi: 10.3866/PKU.WHXB19970116
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于洺,张玉亭
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Yu Ming,Zhang Yu-Ting
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关键词: 乳状液, 水池效应, 水相比, 碰撞聚集
Abstract:
Uniform colloidal particles of BaCO3 are produced in the system of n-octanol, BaCl2 and Na2CO3 aqueous solutions under the action of hexadecyltrimethyammonium bromide(CTAB) by the methods of single-emulsion, double-emulsion, solution and gas-blasting. The key factors, which determine the size, shape and uniformity of the particles, as well as the suitable methods to prepare uniform colloidal particles are figured out by comparing different (water-oil) phase ratios, kinetics of particles' growth and different methods of preparing hydrophobic sols.
Key words: Emulsion, Pool-effect, Phase ratio, Collision coagulation
于洺,张玉亭. 乳状液法制备憎液溶胶 I.BaCO3均匀粒子的制备[J]. 物理化学学报, 1997, 13(01): 74-78.
Yu Ming,Zhang Yu-Ting. Preparation of Hydrophobic Sols by Method of Emulsion[J]. Acta Phys. -Chim. Sin., 1997, 13(01): 74-78.
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链接本文: http://www.whxb.pku.edu.cn/CN/10.3866/PKU.WHXB19970116
http://www.whxb.pku.edu.cn/CN/Y1997/V13/I01/74
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