Abstract
Microporous polysulfone membranes were prepared from casting solutions of polysulfone, solvent and polyvinylpyrrolidone as additive. The membranes were characterized by scanning electron microscope observations, porosity measurements and ultrafiltration tests. The effect of polyvinylpyrrolidone and its molecular weight on the viscosity of the casting solutions and the properties of the membranes is discussed.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.