Title:
PURIFICATION OF PHOSPHORIC ACID AFTER SOLVENT EXTRACTION
Document Type and Number:
Japanese Patent JPS54162698
Kind Code:
A
Abstract:
A method of purifying phosphoric acid after solvent extraction to remove residual amounts of an immiscible organic carrier including contacting the phosphoric acid with a sorbent which sorbs or takes up the residual amount of organic carrier and separating the phosphoric acid from the organic carrier-laden sorbent. The method is especially suitable for removing residual organic carrier from phosphoric acid after solvent extraction uranium recovery.
Inventors:
ANASUTASHIOSU PIITAA KOUROHERI
JIYOO AN REFUIIBAA
JIYOO AN REFUIIBAA
Application Number:
JP6937479A
Publication Date:
December 24, 1979
Filing Date:
June 02, 1979
Export Citation:
Assignee:
GARDINIER INC
International Classes:
C01B25/234; C01B25/237; C01B25/235; C01B25/46; C22B60/02; (IPC1-7): C01B25/18