国家/地区 中国（51）
IPC部 B（52）
IPC大类 B01（52） C02（7） A01（3）
C01（3） A61（2） D01（2）
IPC小类 B01D（52）
IPC B01J020/30（52）
发明人 ZHANG C（5） CHE C（4） GUO C（4）
WU X（4） SHA X（3） SHA Y（3）
CHEN Q（2） INVENTOR U（2） LIU L（2）
LIU T（2） LIU Z（2） WU L（2）
YANG G（2） ZAN H（2） ZHANG Y（2）
公开年 2018（46） 2020（3） 2019（2）
申请年 2018（52）
专利权人 WENZHOU BAOL.（5） ANHUI LEJIN .（4） BEIJING OUME.（3） NANTONG QIAN.（3）
SHANDONG JIA.（3） LANZHOU CHEM.（2） SHANDONG XIN.（2） UNIV CHINA P.（2）

Making absorbent comprises making crystalline substance of sugar, making mixture of organosilicon compound and curing agent, putting crystalline substance in contact with mixture and removing sugar from absorbed crystalline substance.

SAHEED M S M, CHEEN O C, MOHAMED N M

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

Air purification material containing BAO purification factor comprises e.g. sepiolite, attapulgite, graphene, surfactant, calcium-based bentonite, photocatalyst, bentonite, modified tourmaline and zeolite.

CAI H, WEN H, LIU L

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

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