Measurement of transport properties of poly(methylmethacrylate-co-methacrylic acid) ion-containing membranes

Date

1990

Author

Şanli, Oya
Aras, Leyla

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Several membranes prepared from poly(methylmethacrylate‐co‐methacrylic acid) and its Li+ and Zn2+ ionomers were tested for NaCl, creatinine and urea permeability. The permeabilities of the membranes were explained on the basis of pore contents determined from their scanning electron microscope micrographs. All the membranes showed higher permeabilities during the first 2 hours of experimentation. Introduction of Zn2+ ions into the copolymer as crosslinking agent did not have much effect on the membrane properties but the properties of the copolymer were modified.

Subject Keywords

General Engineering, General Materials Science, Polymer Science

URI

https://hdl.handle.net/11511/51393

Collections

Department of Chemistry, Article