国家/地区 中国（43）
IPC部 B（43） A（7） C（6）
IPC大类 B01（43） A01（5） C01（4）
A61（3） C02（2）
IPC小类 B01D（43）
IPC B01D053/02（43）
发明人 ZHANG C（4） CHE C（3） GUO C（3）
WU X（3） CHEN Q（2） INVENTOR U（2）
LIU Z（2） SHA X（2） SHA Y（2）
WANG Q（2） XU J（2） YANG X（2）
ZAN H（2） ZHAO L（2）
公开年 2018（39） 2019（2） 2020（2）
申请年 2018（43）
专利权人 ANHUI LEJIN .（3） BEIJING OUME.（2） GUANGZHOU KA.（2） NANTONG QIAN.（2）
SHANDONG JIA.（2） SHANDONG XIN.（2）

Graphene-based carbon dioxide capture agent comprises silicon carbide, copper oxide, carbon dioxide, iron hydroxide, manganese, zinc, silver, Wu, ammonia, and processed carbon dioxide.

XIAO Z, WANG M

Dioxin and heavy metal adsorbent useful for removing some acid gases,comprises bentonite, charcoal, graphene, lignin, sodium bicarbonate and water.

YUAN X, ZHANG L, PENG J

Graphene composite material based method for preparing formaldehyde purifying agent, involves adding hydrazine hydrate solution, modified mixed powder, nano-zinc oxide/nano titanium dioxide composite material to precursor solution.

ZHANG C

Preparation of graphene-modified air purification material, involves adding rare earth mesoporous oxide to graphene oxide dispersion, slowly adding cyclodextrin to mixture, adding titanium dioxide to reaction liquid, and calcining colloid.

INVENTOR U

Graphene compound mold removing and air purification material comprises graphene material, activated carbon, essential oil additive and surfactant.

WANG Q

Spherical activated carbon purification particle containing negative ions comprise sepiolite, attapulgite, pure silicon algae, graphene, light accelerant and holding crystal, where ultrasonic generator is arranged the activation furnace.

TIAN D

Graphene micro-nano composite material composition useful for e.g. textile carrier for purifying air and water, contains copper, iron(III) oxide, titanium dioxide, magnesium oxide, sodium oxide, manganese oxide and silicon dioxide.

WU Q, WU Y

Preparation of antibacterial three-dimensional graphene adsorbent for air purification comprises coating composite slurry of nanosilver-carrying antibacterial agent and aminated graphene oxide on activated carbon having carboxyl group.

CHEN Q, ZAN H

Nanometre attapulgite agent for purifying organic waste gas comprises attapulgite, picrite and graphene, where nanometre attapulgite agent improves selective adsorption capacity for organic compounds with better effect.

ZHANG C

Petroleum coke calcined exhaust gas adsorbent comprises activated carbon, coconut fiber, nano calcium carbonate, graphene and pentaerythritol.

WANG L, LIU T