Cantor Colburn LLP
Method for inhibiting extractant degradation by diluent and extractant input method
Provided is a method for inhibiting extractant degradation by a diluent and an extractant input manner, the method including steps of: (a) determining and analyzing the total volume of the DSX solvent when the diluent and the extractant, which are the DSX solvents, are added in the DSX process and identifying the concentration of the extractant; (b) calculating an extractant concentration according to an amount of the diluent to be added based on the analysis value of step (a), and then adding the extractant; (c) determining the ratio between the extractants through analysis after adding the extractants; (d) adding the extractant to be needed when the ratio between extractants is out of the range; and (e) adding the diluent and analyzing the ratio between the extractants.
KOREA RESOURCES CORPORATION
C C G C C G C C Y G C C
C22B C01G G01N C01G C22B G01N C01G C01G Y02P G01N C22B C22B
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Seung Ho Sang Seo Youn Kyu Jeon Woong
Lee Lee Yi An