๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Cellulose triacetate membranes for seawater desalination

โœ Scribed by S.V. Joshi; A.V. Rao

Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
322 KB
Volume
51
Category
Article
ISSN
0011-9164

No coin nor oath required. For personal study only.

โœฆ Synopsis

Experimental data on reverse osmosis using a sodium chloride solution by cellulose triacetate membranes are presented. The investigation involved studies on the composition of membrane casting solutions and their effects on the performance. A higher polymer concentration (ll-13%) is found suitable for production of a uniform and highly salt rejecting membrane. Salt rejection of 99.0% and 4-5 GFD product water flux were obtained at 1000 psi operating pressure using 30,000 ppm TDS seawater in the initial experiments.

๐Ÿ“œ SIMILAR VOLUMES

Membrane Development for Seawater Desali
Membrane Development for Seawater Desalination
โœ E. Drioli ๐Ÿ“‚ Article ๐Ÿ“… 1987 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 554 KB

## Reverse osmosis is today an attractive and competitive basic unit operation for seawater desalination on small and large scale. Various membrane5 and modulus are already available with interesting performance5 and affidability. New polymeric asymmetric and composite membranes with high or mode

Design and field tests of a membrane dis
Design and field tests of a membrane distillation system for seawater desalination
โœ Nils Kjellander ๐Ÿ“‚ Article ๐Ÿ“… 1987 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 244 KB

The design of the cassettes, the units forming a desalination module, is described in some detail. The stacking of the cassettes in a module is illustrated. A description is given of the field-test system. The measuring equipment and the test arrangements are described. Comparisons between the theo