中国化学工程学报（英文版）
中國化學工程學報（英文版）
중국화학공정학보（영문판）
CHINESE JOURNAL OF CHEMICAL ENGINEERING
2007年
6期
916-918
,共3页
孙永利%刘勇%吴松海%贾绍义
孫永利%劉勇%吳鬆海%賈紹義
손영리%류용%오송해%가소의
magnetic field%magnetic induction intensity%liquid-liquid extraction%acetone-water-trichloroethane
In order to investigate the effect of magnetic field on the liquid-liquid extraction, the extraction in the acetone-water-trichloroethane system was studied under magnetic field with different magnetic induction intensity.The results showed that the effect of magnetic field was positive in the extraction process, and the partition coefficient and the yield of acetone increased with the increasing magnetic induction intensity by 5.16%-8.35% and 1.85%-5.70% respectively. The effect of magnetic field on the extraction was intensified when the temperature became higher. The experimental data of the partition coefficient of acetone were correlated by the method of least square in terms of a power-law correlation.
