Effect of various additives on pore size
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In-Chul Kim; Kew-Ho Lee
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Article
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2003
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John Wiley and Sons
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English
β 130 KB
π 3 views
## Abstract The phaseβinversion process was used to prepare integrally skinned asymmetric polysulfone (PSf) membranes with different pore sizes. Membranes were prepared from a casting solution of PSf; __N__βmethylβ2βpyrrolidone (NMP) as solvent; and 1,4βdioxane, diethylene glycol dimethyl ether (DG