TY - JOUR
T1 - Recognition of ions by non-steady state analysis in their permeation in membranes
AU - Higuchi, Akon
AU - Katoh, Takeyuki
AU - Nakagawa, Tsutomu
PY - 1989
Y1 - 1989
N2 - The recognition of multicomponent ions has been developed from analysing the permeation of ions through a membrane at a non-steady state. Theoretical methods and an apparatus to analyse the concentration of multicomponent ions by non-steady-state analysis are presented. Cross-linked poly(vinyl alcohol) membranes were found to be suitable for non-steady-state analysis, since they had adequate ion permeabilities and time lags. A model analysis of the method was performed for a mixture of LiCl, NaCl and CsCl as a model solution. The agreement between the calculated and true concentrations of multicomponent ions was within 10% error. The multicomponent ions were successively recognized from an analysis of their permeation at the non-steady state.
AB - The recognition of multicomponent ions has been developed from analysing the permeation of ions through a membrane at a non-steady state. Theoretical methods and an apparatus to analyse the concentration of multicomponent ions by non-steady-state analysis are presented. Cross-linked poly(vinyl alcohol) membranes were found to be suitable for non-steady-state analysis, since they had adequate ion permeabilities and time lags. A model analysis of the method was performed for a mixture of LiCl, NaCl and CsCl as a model solution. The agreement between the calculated and true concentrations of multicomponent ions was within 10% error. The multicomponent ions were successively recognized from an analysis of their permeation at the non-steady state.
UR - http://www.scopus.com/inward/record.url?scp=1542785674&partnerID=8YFLogxK
U2 - 10.1039/F19898500127
DO - 10.1039/F19898500127
M3 - 期刊論文
AN - SCOPUS:1542785674
SN - 0300-9599
VL - 85
SP - 127
EP - 136
JO - Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases
JF - Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases
IS - 1
ER -