国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） C08（4） C02（2）
IPC小类 B01J（5）
IPC B01J020/26（5）
发明人 XU Y（5）
公开年
申请年
专利权人

Recycling nickel cobalt catalyst comprises soaking waste catalyst with nickel and cobalt in sulfuric acid, adding chitosan-graphene porous adsorption material, adsorbing amine, heating, adsorbing nickel-cobalt ions, replacing cobalt ions adsorbed by nickel ions, and separating nickel-cobalt ions.

ZHANG J, XU S, YANG Z, ZHOU S, XU Y

Dispersing and recovering of nanomaterials based on environmentally responsive polymers in aqueous phase by adding nanomaterials to solution with pollutants, dispersing environmentally responsive polymer and environmental response treatment.

ZHAO J, LIU Q, XU Y, CHEN X, LI Z, LIU J, WEI L

Preparing polyester material with graphene oxide by grafting acrylic acid onto polyester material, soaking negatively charged polyester material in dopamine, polyethyleneimine or chitosan solution and soaking in graphene oxide solution.

ZHONG R, WANG H, LIU J, ZHANG X, XU Y, HE C, HAN D

Preparing graphene-modified nanocrystalline cellulose involves adding nanocrystalline cellulose to acetone, obtaining pretreated nanocrystalline cellulose, obtaining acidified nanocrystalline cellulose and mixing with polyamide-amine.

YANG L, OUYANG X, JIN H, XU Y

Hybrid material used for drinking water, prepared by preparing carboxyl functional ferric oxide magnetic nanoparticle microsphere, graphene oxide acyl chloride, and magnetic functionalized graphene oxide, and ultrasonic dispersing.

LI P, LI Y, HUANG Y, XU Y, ZHANG J