Variation of Extraction Yield and Droplet Size during Emulsification Solvent Extraction of Wet-Process Phosphoric Acid

被引：0
|
作者：
Cao, Yuqing [1 ]
机构：
[1] Chengdu Univ Technol, Coll Mat & Chem & Chem Engn, Chengdu 610059, Peoples R China
来源：
SOLVENT EXTRACTION RESEARCH AND DEVELOPMENT-JAPAN | 2023年 / 30卷 / 01期
关键词：
ULTRASOUND-ASSISTED EMULSIFICATION; PURIFICATION; PHOSPHATE; EMULSION; ADSORPTION; MECHANISM; PROTEIN;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
This research focuses on emulsification solvent extraction for purifying wet-process phosphoric acid. The effects of various parameters, including stirring speed, phase ratio and emulsification time on the extraction yield and droplet size distribution were investigated. The optimal conditions were determined. The influence of time and physical properties of solvent on average droplet diameter was fitted by dimensional analysis. The results showed that the mathematical model has a strong agreement with the experimental data. This model was reliable to predicting the droplet size in different conditions of manufacturing emul-sion.
引用
收藏
页码：81 / 93
页数：13
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