Gas separation of 6FDA-6FpDA membranes. Effect of the solvent on polymer surfaces and permselectivity

Journal of Membrane Science

Volumn 293, Issue 1-2, 2007, Pages 22-28

  Recio, Roberto ^a   Palacio, Laura ^a   Prádanos, Pedro ^a   Hernández, Antonio ^a   Lozano, Ángel E ^b   Marcos, Ángel ^b   de la Campa, José G ^b   de Abajo, Javier ^b  

^a UNIVERSITY OF VALLADOLID   (Spain)

^b INSTITUTO DE CIENCIA Y TECNOLOGÍA DE POLÍMEROS   (Spain)

Author keywords

Fluorinated polyimides; Fractal dimension; Fractional free volume; Gas separation; Solubility parameter

Indexed keywords

FLUORINE CONTAINING POLYMERS; GAS PERMEABILITY; GLASS TRANSITION; POLYIMIDES; SOLUBILITY; SOLVENTS;

FLUORINATED POLYIMIDES; FRACTAL DIMENSIONS; FRACTIONAL FREE VOLUME; GAS SEPARATION; SOLUBILITY PARAMETER;

GAS PERMEABLE MEMBRANES;

CARBON 11; CARBON DIOXIDE; HYDROGEN; NITROGEN; OXYGEN; POLYIMIDE; POLYMER; SOLVENT;

FLUORINE CONTAINING POLYMERS; GAS PERMEABILITY; GAS PERMEABLE MEMBRANES; GLASS TRANSITION; POLYIMIDES; SOLUBILITY; SOLVENTS;

ARTICLE; ATOMIC FORCE MICROSCOPY; CHEMICAL STRUCTURE; DIFFERENTIAL SCANNING CALORIMETRY; FLUORINATION; GAS PERMEABILITY; GLASS TRANSITION TEMPERATURE; PRIORITY JOURNAL; SEPARATION TECHNIQUE; SOLUBILITY;

EID: 33947328092     PISSN: 03767388     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.memsci.2007.01.022     Document Type: Article

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