国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5） C02（2）
IPC小类 B01J（5）
IPC B01J020/08（5）
发明人 LI T（2）
公开年 2021（2）
申请年 2022（2） 
专利权人

Adsorbent useful for air purification, comprises zinc oxide modified active carbon, modified attapulgite, oxidized graphene, sodium humate, nano manganese dioxide, nano cerium oxide, nano aluminum nitride and 2-amino-2-ethyl-1,3-propylene glycol.

PAN Y

Preparation of dehydrating agent for printing and dyeing sludge, involves mixing pine wood charcoal, mixed particles and hydrochloric acid solution, adding acrylamide, drying, grinding, mixing with spinel powder, and sieving.

TANG X, ZHOU Z

Composite material useful in fields of catalysis, gas adsorption and separation comprises core-shell structure, core layer having porous material including e.g. metal-organic frameworks, porous oxides and activated carbon and shell layer.

LI T, WU C, WANG D

Preparation of copper aluminum-LDH/tin sulfide/graphene oxide composite material for removing glyphosate by mixing copper nitrate and aluminum nitrate in water, adding ammonia water, aging, drying, and adding graphene oxide.

LI T, JIANG P

Nano adsorption material i.e. nano-zinc oxide/titanium oxide/graphene/magnesium-aluminum dihydroxide composite material, prepared by e.g. mixing zinc oxide, titanium oxide, graphene oxide and carrying out hydrothermal reaction.

JIA L