Reverse Osmosis Transport of Alkali Halides and Nickel Salts through Cellulose Triacetate Membranes. Performance Prediction from NaCl Experiments

JD Nirmal, VP Pandya, NV Desai… - Separation science and …, 1992 - Taylor & Francis
The separation of alkali metal halides, nickel chloride, and nickel sulfate was determined for
cellulose triacetate reverse osmosis (CTA RO) membranes. From transport analysis, the …

Relative mobilities of alkali cations in modified cellulose acetate membranes

MF Re, DN Bennion - Industrial & Engineering Chemistry …, 1973 - ACS Publications
The relative transport rates of LiCI, NaCI, KCI, RbCI, and CsCI through Loeb-Sourirajan
modified cellulose acetate membranes, annealed at 85 C, have been measured at 25 C …

Membrane Potentials and Transport Parameters for Alkali and Alkaline Earth Chlorides across Cellulose Acetate Membranes

KW Choi, DN Bennion - Industrial & Engineering Chemistry …, 1975 - ACS Publications
The relative transport rates and associated membrane potentials across modified cellulose
acetate mem-branes cured at 85 C have been measured for alkali and alkaline earth …

Multicomponent transport of electrolytes through cellulose acetate membranes

YT LEE, D MUKHERJEE, A KULKARNI… - Chemical Engineering …, 1996 - Taylor & Francis
A multicomponent transport model is presented to describe the rejection components of
electrolyte systems by cellulose acetate reverse osmosis membranes. Comparison of the …

Reverse osmosis performance of cellulose acetate membranes in the separation of zinc from dilute solutions

VS Sastri - Separation Science, 1977 - Taylor & Francis
Cellulose acetate membranes have been characterized in terms of pure water permeability,
solute transport parameter, mass transfer coefficient, and percent solute separation with a …

Relative Transport Rates of Alkali Ions across Modified Cellulose Acetate Membranes

WG Sunu, DN Bennion - Industrial & Engineering Chemistry …, 1977 - ACS Publications
The salt transport parameter Le, the water transport parameteri0, and the cation transference
numbert+ m in asymmetric cellulose acetate membranes cured at77, 85, and 93 C …

EFFECT OF PROPERTIES OF FEED SOLUTION ON TRANSPORT OF INORGANIC SOLUTES IN REVERSE OSMOSIS

M SUGAHARA, Y KISO, T KITAO… - JOURNAL OF …, 1978 - jstage.jst.go.jp
This paper deals with the transport properties of inorganic solutes through cellulose acetate
membranes. The main purpose of the study is to clarify the effect of both pHand other solutes …

Mechanism of Separation of Metal Ions by Reverse Osmosis

VS Sastri - Separation Science and Technology, 1978 - Taylor & Francis
Reverse osmosis separation data of metal ions using cellulose acetate membranes have
been correlated with the water exchange rate constants of the aquo metal ions. This …

Analysis of data in reverse osmosis with porous cellulose acetate membranes used

S Kimura, S Sourirajan - AIChE Journal, 1967 - Wiley Online Library
Reverse osmosis experimental data for some inorganic salts with the porous cellulose
acetate membrane used were analyzed to obtain their diffusivity in the membrane. A …

Reverse osmosis separation of thiosalts from mining effluents

KS Subramanian, M Malaiyandi… - Separation Science and …, 1980 - Taylor & Francis
Cellulose acetate membranes were characterized in terms of pure water permeability
constant, solute transport parameter, and mass transfer coefficient with a reference system of …