TY - JOUR
T1 - Immobilized resins and liquid extractants for potassium extraction from concentrated brines
AU - Belfer, S.
AU - Binman, S.
AU - Lati, Y.
AU - Zolotov, S.
N1 - Funding Information:
This project was supported by Dead Sea Works, Beer-Sheva. We wish to thank Prof. A. Apelblat of Ben-Gurion University and Dr. E. Manzurola of the College of Engineering, Beer-Sheva for their kind assistance in the course of this research.
PY - 1991/1/1
Y1 - 1991/1/1
N2 - Extraction of potassium ions from concentrated chloride solutions of alkali and alkaline-earth cations with Cyanex® 301 [bis(2,4,4-trimethylpentyl)dithiophosphinic acid] and a crown ether has been studied. The extractant was used in toluene solution or supported on a styrene-divinylbenzene resin (1.5 % crosslinked) and showed synergistic behaviour and high preference for potassium over sodium, magnesium and calcium.
AB - Extraction of potassium ions from concentrated chloride solutions of alkali and alkaline-earth cations with Cyanex® 301 [bis(2,4,4-trimethylpentyl)dithiophosphinic acid] and a crown ether has been studied. The extractant was used in toluene solution or supported on a styrene-divinylbenzene resin (1.5 % crosslinked) and showed synergistic behaviour and high preference for potassium over sodium, magnesium and calcium.
UR - http://www.scopus.com/inward/record.url?scp=0025796356&partnerID=8YFLogxK
U2 - 10.1016/0923-1137(91)90250-R
DO - 10.1016/0923-1137(91)90250-R
M3 - Article
AN - SCOPUS:0025796356
SN - 1381-5148
VL - 14
SP - 81
EP - 84
JO - Reactive and Functional Polymers
JF - Reactive and Functional Polymers
IS - 1
ER -