国家/地区 中国（13）
IPC部 B（13）
IPC大类 B01（13） C02（11） C12（2）
IPC小类 B01J（13）
IPC B01J020/24（13）
发明人 ZHANG Y（2）
公开年 2019（13）
申请年 2019（11）  2018（2） 
专利权人 UNIV ZHENGZH.（2）

Fruit wine clarifying agent comprises graphene oxide, chitosan, sodium alginate, acetic acid solution, glutaraldehyde, and ultrapure water as a solvent.

DENG B, HUANG R, ZHENG J, LI J, HOU C, HUO D, ZHANG L

Preparing chitosan/aminated graphene oxide nano composite membrane adsorbent comprises adding graphite oxide, stirring uniformly, dispersing, centrifuging, heating, reacting, dialyzing, scraping a film, washing to neutrality and drying.

DING C, LI L, ZHANG Y

Preparing zinc oxide/graphene oxide/chitin gas gel composite material useful e.g. for methylene blue-containing organic wastewater comprises e.g. dispersing graphene oxide in distilled water, centrifuging, washing, filtering, and drying.

GUO F, DI X, XU Z, ZHU Z, ZHANG Q

Preparing cellulose/graphene nanosheet composite aerogel by adding cellulose material and graphite into solvent, stripping graphite, dispersing stripped graphene nanosheet in sol to obtain composite sol, exchanging, washing and drying.

WANG H, SUN P, SHAO G

Preparing straw cellulose/graphene oxide composite material comprises compounding straw cellulose and graphene oxide under ultrasonic conditions.

XIE M, XIONG F, LIU X, CHEN H, DING J, HAN J, WU X, LIU W

Composite adsorbent for e.g. adsorbing metal ions, comprises graphene oxide/calcium alginate supported in three-dimensional network framework of melamine sponge filled with pores of melamine sponge.

ZHU X, HUANG Y, SUN F, LI X, ZHONG N

Functional nano complex useful in an antimicrobial complex and an adsorption complex comprises biological-enzyme, calcium salt crystals and graphene oxide.

DUAN L, SHENG H, ZHANG Y, MI L, CHEN W

Preparation of functionalized graphene-based aerogel used for adsorption of heavy metal ions, involves adding chitosan to graphene oxide dispersion, hydrothermally reacting to obtain wet gel, and soaking in solvent exchange solution.

ZHU J, XIE Z, REN H, BI Y

Preparation of zirconium-modified magnetic chitosan graphene oxide to treat acidic wastewater, by dissolving chitosan in acetic acid solution, adding ferroferric oxide and graphene oxide and mixing with zirconium oxychloride octahydrate.

HAN R, LIU M, ZHANG R

Preparing inorganic porous material useful for removing heavy metal comprises modifying the graphene oxide with humic acid and intercalating the modified graphene oxide into the montmorillonite layer.

ZHOU G, LIU P, FAN G, CAO Y, LI P