国家/地区 中国（5）
IPC部 B（5） C（5） G（2）
IPC大类 B01（5）
IPC小类 B01J（5）
IPC B01J020/22（5）
发明人 LI Z（5）
公开年 2020（2）
申请年 2021（2） 
专利权人 UNIV QIQIHAR（2）

Preparing nanomaterials for sewage treatment comprises dispersing modified attapulgite into water, dispersing graphene oxide in water, introducing modified attapulgite solution and modified activated carbon solution, washing, nanomaterials for sewage treatment.

JIANG C, LI Z, QI X, CAO W, QL X

New benzene-based porous aromatic framework material useful for adsorbing phenol, prepared by e.g. dissolving 1,4-diacetylbenzene in solvent, reacting obtained product under action of catalyst, quenching, and post-treating obtained product.

LI Z, CHEN M, ZHOU C, JIANG K, HE P, LIU C, YANG C, YANG J, WANG R, LI T, WANG H, LV Q, SU Z, LIU Z

New graphene oxide-coumarin derivative fluorescent material used as fluorescent probe for detecting trivalent iron ions, or adsorbent for trivalent iron ions.

MA W, LI Z, YU Z, WEN J, WU T, ZHANG Y, WANG L, CHU H

New graphene oxide fluorescent material useful as fluorescent probe for detecting ferric ion or as adsorbent for ferric ion and water treatment.

MA W, WEN J, YU Z, LI Z, ZHANG Y, WANG L, WU T, CHU H

Preparation of hydrophobic oil-absorbing modified sponge composite material involves reacting polyvinyl alcohol hollow microspheres, aqueous graphene oxide solution, tetraethyl orthosilicate, sodium polyacrylate and sponge.

LI Z