On the effect of polymer fractionation on phase equilibrium in CO2 + poly(ethylene glycol)s systems

Journal of Supercritical Fluids

Volumn 16, Issue 3, 2000, Pages 261-267

  Lopes, J A ^a   Gourgouillon, D ^a   Pereira, P J ^a   Ramos, A M ^a   Nunes Da Ponte, M ^a  

^a UNIVERSIDADE NOVA DE LISBOA   (Portugal)

Author keywords

Ethylene glycol; Phase equilibrium; Poly(ethylene glycol); Polymer fractionation; Supercritical carbon dioxide

Indexed keywords

CARBON DIOXIDE; ETHYLENE GLYCOL; MACROGOL; MONOMER; POLYMER;

ARTICLE; EQUILIBRIUM CONSTANT; FRACTIONATION; GEL PERMEATION CHROMATOGRAPHY; MOLECULAR WEIGHT; PHASE SEPARATION; PHYSICAL CHEMISTRY; POLYMERIZATION; PRESSURE; TEMPERATURE;

EID: 0034650092     PISSN: 08968446     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0896-8446(99)00033-9     Document Type: Article

References (11)

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6. Phase equilibrium (solid-liquid-gas) in polyethyleneglycol-carbon dioxide systems
7. 2 + dl-αtocopherol at temperatures from 292 K to 333 K and pressures up to 26MPa
8. The absorptiometric determination of polyethyleneglycol mono-oleate
9. Concentration of triethylene glycol, diethylene glycol and ethylene glycol in supercritical carbon dioxide up to 16 MPa at 313.15 and 333.15 K
10. 2 and ethylene glycol at elevated pressures