Study on Synthesis and Adsorption Properties of ReO₄ ^- Ion-Imprinted Polymer.

ABSTRACT: In this work, an ion imprinted polymer (ReO₄ ^--IIP) of the perrhenate ion based on acrylamide (AM) and acrylic acid (AA) was prepared by solution polymerization using ReO₄ ^- as a template ion, N,N-methylenebisacrylamide (NMBA) as cross-linkers, hydrogen peroxide-vitamin C (H₂O₂-Vc) as an initiator, and a mixed solution of water (H₂O) and methanol (CH₃OH) with volume ratio v(H₂O)/v(CH₃OH) = 3:7 as a solvent. During the process of synthesis condition investigation and optimization, the adsorption capacity (Q) and the separation degree (R) in the equimolar concentration mixture solutions of NH₄ReO₄ and KMnO₄ were adopted as

SUBMITTER: Liu P 

PROVIDER: S-EPMC7528184 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature