Transport in cellulose gels has been studied with ethylene glycol and crown ether (15-5) as “probes” using an NMR spin–echo technique. The cellulose content was varied in range 20–55% (w/w). The retardation of diffusion was found to be adequately described by simple first-order expressions in concentration of cellulose.

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Volume29, Issue3

March 1984

Pages 823-827

Self-diffusion of small molecules in cellulose gels using FT-pulsed field gradient NMR

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Self-diffusion of small molecules in cellulose gels using FT-pulsed field gradient NMR

Abstract

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