国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5） C02F（5） C01B（2）
IPC B01J021/16（5）
发明人 FENG P（3） NIU J（3） OU X（3）
QIANG Y（3） WANG D（3） ZHANG S（3）
CHEN R（2） LAI D（2）
公开年 2021（5）
申请年 2020（4） 
专利权人 UNIV CHINA M.（3）

Preparation of clay mineral-based catalyst used for activating persulfate in degrading organic pollutant by preparing natural clay minerals-containing slurry, adding carbon source, stirring, filtering, washing, and re-dispersing in water.

YANG H, DONG X

Preparing palygorskite-titanium dioxide-graphene quantum dot composite photocatalyst water cracking hydrogen production comprises e.g. mixing nitric acid and deionized water to form dilute nitric acid solution, mixing isopropanol, titanate.

NIU J, LAI D, CHEN R, WANG D, ZHANG S, OU X, FENG P, QIANG Y

Preparing kaolinite-titanium dioxide-graphene composite photocatalyst having nano supporting pores, comprises e.g. mixing nitric acid, deionized water, isopropanol, titanate and diluted nitric acid solution, adding kaolinite and heating.

NIU J, CHEN R, LAI D, WANG D, ZHANG S, OU X, FENG P, QIANG Y

Preparing montmorillonite-titanium dioxide-graphene composite photocatalyst with column supporting structure useful e.g. for removing pollutant, comprises e.g. mixing nitric acid and deionized water to obtain dilute nitric acid.

NIU J, XIE J, WANG D, ZHANG S, OU X, FENG P, QIANG Y

Nano-titanium oxide/modified graphene oxide/organobentonite composite material comprises nano-titanium oxide, modified graphene oxide, organobentonite and prepared by preparing graphene oxide by the improved Hummers method and configuring.

PENG S, REN D, WEN G, LI Y, LI X, CHEN T, LIU H, WANG W, PENG X