国家/地区 中国（5） 美国（2）
IPC部 C（7）
IPC大类 C10（7） B01（6）
IPC小类 C10G（7） B01J（6） C10L（2）
IPC C10G025/00（7）
发明人 ZHANG W（2） ZOICANLOEBICK C M（2）
公开年 2021（7）
申请年 2020（5）  2021（2） 
专利权人 PRECISION CO.（2）

Removing metal contaminant e.g. copper from fluid hydrocarbon, preferably liquid hydrocarbon fuel, involves contacting contaminated fluid hydrocarbon with sorbent comprising graphene oxide treated with polycarboxylic acid or its salt.

ZOICANLOEBICK C M

Preparing an adsorbent for refining lubricating base oil, comprises e.g. hydrothermally reacting 2-aminoterephthalic acid, cerium chloride, dimethylformamide and water, acylating graphene oxide, suction filtering, and drying.

HE W, FU J, CHEN G, ZHANG W, WANG Z, CHEN C

New diphenylpropenenitrile-containing graphene-like structure used as organic porous framework material.

ZHANG W, CHEN S, MA H

Preparing high dispersion metal or metal oxide doped adsorbent comprises using porous metal oxide or two-dimensional material as carrier, loading metal organic polyhedron, and performing reduction or oxidation reaction.

SUN L, GU M, LIU X, LI Y

Removal of metal contaminant e.g. copper for preparing purified hydrocarbon fuel, involves contacting contaminated fluid hydrocarbon comprising metal contaminant with sorbent comprising functionalized graphene oxide treated with base.

ZOICANLOEBICK C M, BAIRD B, WEISSMAN J

Adsorption desulfurization catalyst, comprises graphene oxide and mono-disperse transition metal oxide, graphene oxide including edge region and conjugated region, and transition metal oxide embedded between graphene oxide layers.

CHEN Y

Oil-water mixed liquid separating method, involves extending a first end of a conduit into an oil absorbing medium, placing the oil absorbing medium in an oil-water mixed liquid to be process and forming an oil absorbing medium.

PAN D, XIE Z, ZHANG Y, ZHANG H