Progress and challenges in molecularly imprinted polymers for adsorption of heavy metal ions from wastewater

Molecularly imprinted polymers (MIPs), prepared by the interaction forces such as forming covalent or non -covalent bonds by crosslinkers and initiators, are new types of specific recognition polymers with particular cavities. This is an ideal class of materials for wastewater treatment because of the particular holes left by the elution process. This review discusses the development process, classification, synthesis principles, systems, and polymerization methods of MIPs. At the same time, the adsorption mechanism of Copper (Cu), Mercury (Hg), Chromium (Cr), Silver (Ag), and Lead (Pb) in the MIPs technique are studied. Finally, some suggestions and prospects for the future development of MIPs are also put forward.

Automated summary

This article provides a review of the development process, classification, synthesis principles, systems, and polymerization methods of molecularly imprinted polymers (MIPs). The adsorption mechanism of copper, mercury, chromium, silver, and lead in MIPs technique is also studied. Suggestions and prospects for the future development of MIPs are proposed.