国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B01J039/17（2）
发明人
公开年 2022（2）
申请年 2022（2）
专利权人

Preparing modified acidic cation exchange resin comprises preparing pure aqueous solution, pre-polymerizing acrylate copolymer into macromolecular plasticizer in aqueous solution, polymerizing styrene and divinylbenzene into white porous spheres, sealing Soxhlet extractor and sulfonating.

YANG H, YANG Q

Preparing sulfonic acid exchange resin useful for adsorbing copper ions in wastewater comprises e.g. mixing, stirring acrylamide, polypropylene alcohol, graphene solution and initiator, pre-polymerizing, mixing solution A and polymerized monomer solution, carrying out polymerization reaction.

YANG D, PENG Y, CHEN S, ZHOU L, YAO Y