TY - JOUR
T1 - Recovery and concentration of strong mineral acids from dilute solutions through LLX I
T2 - Review of parameters for adjusting extractant properties and analysis of process options
AU - Eyal, A. M.
AU - Baniel, A. M.
PY - 1991/4/1
Y1 - 1991/4/1
N2 - Parameters affecting extraction power of amine-based extractants for mineral acids are reviewed. Means for adjusting extractant composition for reversible extraction of mineral acids from dilute solutions are discussed. The paper also analyses process options for recovery of the extracted acid at concentrations higher than those in the original solution. Introduction of the required energy as thermal energy without resorting to evaporation of the acid or to evaporation of water is highly attractive.
AB - Parameters affecting extraction power of amine-based extractants for mineral acids are reviewed. Means for adjusting extractant composition for reversible extraction of mineral acids from dilute solutions are discussed. The paper also analyses process options for recovery of the extracted acid at concentrations higher than those in the original solution. Introduction of the required energy as thermal energy without resorting to evaporation of the acid or to evaporation of water is highly attractive.
UR - http://www.scopus.com/inward/record.url?scp=0026139027&partnerID=8YFLogxK
U2 - 10.1080/07366299108918050
DO - 10.1080/07366299108918050
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AN - SCOPUS:0026139027
SN - 0736-6299
VL - 9
SP - 195
EP - 210
JO - Solvent Extraction and Ion Exchange
JF - Solvent Extraction and Ion Exchange
IS - 2
ER -