Abstract
Two methods (x-ray diffraction and desorption of 109Cd and 85Sr) were used to provide indirect evidence for the adsorption of polyvinylpyrrolidone (PVP) on the surface of montmorillonite. It was shown that by decreasing the number of solvent layers in the interlayer distance the amount of adsorbed PVP was decreased, indicating that attachment of the polymer to the tetrahedral sheets is likely to occur. Desorption of radio-nuclides from calcium and sodium montmorillonites confirmed this hypothesis.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: 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.
