湿法冶金
濕法冶金
습법야금
HYDROMETALLURGY OF CHINA
2014年
1期
1-3
,共3页
徐志刚%邹潜%汤启明%李建%王朝华
徐誌剛%鄒潛%湯啟明%李建%王朝華
서지강%추잠%탕계명%리건%왕조화
湿法冶金%溶剂萃取%问题%措施
濕法冶金%溶劑萃取%問題%措施
습법야금%용제췌취%문제%조시
hydrometallurgy%solvent extraction%problem%measure
介绍了溶剂萃取系统中的常见问题，分析了产生问题的可能原因。指出萃取剂和稀释剂、料液组成及pH、化学反应都会引起乳化和絮凝物的产生，提出了降低有机相损失及有机相净化的相关措施。
介紹瞭溶劑萃取繫統中的常見問題，分析瞭產生問題的可能原因。指齣萃取劑和稀釋劑、料液組成及pH、化學反應都會引起乳化和絮凝物的產生，提齣瞭降低有機相損失及有機相淨化的相關措施。
개소료용제췌취계통중적상견문제，분석료산생문제적가능원인。지출췌취제화희석제、료액조성급pH、화학반응도회인기유화화서응물적산생，제출료강저유궤상손실급유궤상정화적상관조시。
The problems occurred in solvent extraction systems were introduced .The possible reasons caused these problems were analyzed and the effective methods for solving these problems were discussed .It point out that the selectivity of extractants and diluents ,constitutes and pH of water phase ,chemical reaction cause emulsification and flocculation ,and entrainment loss of organic phase . The measures for reducing organic phase loss and purifying organic phase are proposed .
