Membrane potential measurements on cellulose acetate membranes
โ Scribed by S.G. Wong; Jan C.T. Kwak
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 717 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0011-9164
No coin nor oath required. For personal study only.
โฆ Synopsis
hfembmnc potentirrls and apparent transport
number-j of the cation are reported t-or cured cellulose
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Using models of dead-end filtration theory, the kinetics of forming dynamic layers of sulfate lignin (SL) and sodium carboxymethylcellulose ( Na-CMC) onto CA membranes during cross-flow filtration of dilute solutions of polymers was studied. It was found for both polymers (compact SL and linear Na-C
A method for the determination of membrane constants by direct osmosis tests was studied using cellulose acetate membranes. A countercurrent type osmosis cell was designed and made for this study, and a method for precise measurements of permeated water and solutes through the membrane was establish