国家/地区 中国（2）
IPC部 B（3）
IPC大类 B01（3）
IPC小类 B01J（3）
IPC B01J020/34（3）
发明人
公开年 2022（3）
申请年 2022（2） 
专利权人

Preparing photo-thermal adsorption heavy oil material based on modified melamine sponge useful in oil product adsorption comprises e.g. dispersing graphite oxide in water, cleaning, drying, dipping melamine sponge into graphene oxide dispersion liquid, dipping, drying, treating, wrapping graphene.

FAN M, GUO Q, YANG F, LOU G, CHEN S, LIN Z, LIU H

Composite adsorbent material for removing arsenic in water, comprises hydrated zirconia and graphene oxide, where the HZO is loaded onto surface of GO through hydrogen bonding and oxygen vacancy repair to form composite adsorption material.

CHEN H, OU H, TAN P, XIN Y

Composite used for adsorption of metal ions and removing metal ions from solution, comprises silica microparticles, graphene oxide sheets and polyaniline.

SELIEM M, TALEB M A A, KUMAR R, BARAKAT M