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Article Dans Une Revue Chemical Communications Année : 2015

Thermodynamics of Cellulose Dissolution in an Imidazolium Acetate Ionic Liquid

Résumé

The heat of dissolution of cellulose in one imidazolium acetate ionic liquid was determined experimentally. The value of −132 ± 8 J g−1 indicates that the dissolution is exothermal thus confirming energetically favourable cellulose–ionic liquid interactions but indicating that an increase in temperature does not thermodynamically favour the dissolution process.

Domaines

Chimie

Dates et versions

hal-01212245 , version 1 (06-10-2015)

Identifiants

Citer

J.-M. Andanson, Agílio Pádua, M. F. Costa Gomes. Thermodynamics of Cellulose Dissolution in an Imidazolium Acetate Ionic Liquid. Chemical Communications, 2015, 51, pp.4485-4487. ⟨10.1039/C4CC10249E⟩. ⟨hal-01212245⟩
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