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Citation: GU Qiang, ZHANG Kai, HU Chun-Ling, YANG Bai. The Breaking Process of Core-Shell Emulsion Affected by Electrolytes[J]. Chinese Journal of Applied Chemistry, ;2006, 23(2): 122-125. shu

The Breaking Process of Core-Shell Emulsion Affected by Electrolytes

1.
College of Chemistry, Jilin University, Changchun 130012

Corresponding author: YANG Bai,
Received Date: 21 March 2005
Available Online: 15 April 2005
Fund Project: 国家自然科学基金(200340062)资助课题 (200340062)

The breaking of the P(MMA/St/BPADA)/PS core-shell emulsion affected by electrolytes was studied.The relationship between the emulsion concentration and the transmittance and the curve of the transmittance vs the electrolyte concentration were obtained by means of spectrophotometry.Furthermore,the breaking process of the core-shell emulsion was found to divide into three stages:emulsion stabilization,aggregation due to incomplete breaking of the emulsion,and formation of flocculates by complete breaking of the emulsion.
- spectrophotometer,
- core-shell emulsion,
- electrolyte,
- emulsion breaking
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