国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） C02（2）
IPC小类 B01J（4）
IPC B01J021/18（4）
发明人 WANG X（4）
公开年 2017（4）
申请年 2016（4） 
专利权人

Preparing composite bio-solid loaded bio-diesel catalyst comprises taking graphene oxide and cellulose as raw materials, grafting composite microspheres and then modifying with heteropoly acid.

FU Y, WANG X, LIU Z, LUO M, GU C, YAO L, LI T

Preparation of graphene oxide-supported titanium dioxide coupling material used for removing hexavalent chromium in wastewater, involves adding concentrated sulfuric acid, sodium nitrate and potassium permanganate with pre-oxidized graphite.

HU X, ZHAO Y, WANG P, WANG H, YANG Y, XU Z, TAN X, JIANG L, FANG W, WANG X

Preparing graphene oxide-titanium dioxide photo-catalytic composite involves preparing graphene oxide-tetrabutyl titanate composite and oxidising to graphene oxide-titanium dioxide photo-catalytic composite.

LI M, LI S, MA Z, WANG B, WANG H, WANG X, WEI X

Preparing multilayer graphene/titanium dioxide material comprises e.g. washing the collected waste feathers, then rinsing with surfactant and deionized water and removing oil and sand impurities, then adding potassium hydroxide.

CHAI Z, HU J, LI H, LI X, LIU W, SU Y, WANG X