ISSN:
0021-8995
Keywords:
Chemistry
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
,
Physics
Notes:
Cellulose acetate membranes permit permeation of H2 and CO2 but are relatively impervious to CO and N2. Permselectivity was demonstrated by effective separation of H2 from its mixtures with CO. The presence of RuCl3 in the membrane does not result in any appreciable change in permselectivity. The exposure of RuCl3- and RhCl3-modified membranes to H2/CO mixtures results in the formation of RuCl2(CO)x and [RhCl(CO)2]2, respectively. However, these complexes are not covalently anchored to the cellulose acetate matrix and apparently function only as additives that block access to the press and channels in the cellulose acetate membrane.
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/app.1987.070340308
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