中国井矿盐
中國井礦鹽
중국정광염
CHINA WELL AND ROCK SALT
2013年
6期
12-14
,共3页
孟素青%李瑞琴%丁建跃%管洪佩
孟素青%李瑞琴%丁建躍%管洪珮
맹소청%리서금%정건약%관홍패
t-BAMBP%Na%K%Rb%Cs%萃取率
t-BAMBP%Na%K%Rb%Cs%萃取率
t-BAMBP%Na%K%Rb%Cs%췌취솔
t-BAMBP%Na%K%Rb%Cs%extraction rate
研究以t-BAMBP为萃取剂，萃取分离Rb、Cs，同时考察料液中碱金属元素Na、K对铷、铯萃取效果的影响。研究得出：碱金属元素Na对实验体系中铷、铯的萃取没有影响；碱金属元素K对体系中铷的萃取影响较大，随着溶液中K浓度的增大，铷的萃取率逐渐减小；碱金属元素K对铯的萃取率影响较小，可忽略。该研究主要针对江陵凹陷富钾卤水中铷、铯的提取技术进行探索。
研究以t-BAMBP為萃取劑，萃取分離Rb、Cs，同時攷察料液中堿金屬元素Na、K對銣、銫萃取效果的影響。研究得齣：堿金屬元素Na對實驗體繫中銣、銫的萃取沒有影響；堿金屬元素K對體繫中銣的萃取影響較大，隨著溶液中K濃度的增大，銣的萃取率逐漸減小；堿金屬元素K對銫的萃取率影響較小，可忽略。該研究主要針對江陵凹陷富鉀滷水中銣、銫的提取技術進行探索。
연구이t-BAMBP위췌취제，췌취분리Rb、Cs，동시고찰료액중감금속원소Na、K대여、색췌취효과적영향。연구득출：감금속원소Na대실험체계중여、색적췌취몰유영향；감금속원소K대체계중여적췌취영향교대，수착용액중K농도적증대，여적췌취솔축점감소；감금속원소K대색적췌취솔영향교소，가홀략。해연구주요침대강릉요함부갑서수중여、색적제취기술진행탐색。
Study on using t-BAMBP as extraction agent to extract and separate Rb、Cs and meanwhile investigate the influence of alkali metal elements Na、K in the feed liquid on the extraction effect of rubidium, cesium extraction effect. We conclude that alkali metal element Na has no influence on the extraction of rubidium, cesium while alkali metal element K has great influence on the extraction of rubidium in the system. With the increasing of K concentration in the solution, the extraction rate of rubidium reduces gradually. However, alkali metal element K has little influence on the extraction rate of cesium which can be ignored. This study focus on the extraction technology exploration of rubidium and cesium in depression of potassium rich brine of Jianglin.
