Preparation of polyvinylidene fluoride hollow fiber membranes for CO2 absorption using phase-inversion promoter additives
Porous polyvinylidenefluoride (PVDF) hollowfibermembranes were fabricated via a wet phase-inversion method. Ortho-phosphoric acid and lithium chloride monohydrate (LiCl·H2O) were used as phase-inversionpromoteradditives in the spinning dopes. Ternary phase diagram of the polymer dopes were obtained...
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| Format: | Article |
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Elsevier B.V.
2010
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