国家/地区 中国（10）
IPC部 B（10） C（6） F（2）
IPC大类 B01（10） C02（2） C09（2）
IPC小类 B01J（10） B01D（5） C02F（2）
C09K（2）
IPC B01J020/04（10）
发明人 ZHANG Y（2）
公开年 2021（3） 2018（2） 2023（2）
申请年 2021（3）  2022（3） 
专利权人

Preparation of molten salt material with high energy storage density involves reacting ytterbium monosilicate and ytterbium disilicate powder, reacting with dried potassium nitrate powder, reacting graphite and graphene, mixing with nanosilver powder, and soaking in obtained nitric acid molten salt.

ZHAO S, MU S

Treating mercury containing sewage involves adding composite flocculant including aluminum chloride, poria cocos, diatomite and ammonium citrate to mercury-containing sewage, adsorbing treated sewage with adsorbent including quartz sand, zeolite and carbon fiber and treating with activated carbon.

GUO L, CHENG H, QIN H

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

Carbon capture material useful for micro-flow control of needle tube comprises adsorbent comprising potassium carbonate aqueous solution, ethanolamine aqueous solution or ethanolamine aqueous solution, and micro-encapsulated shell.

REN Y, YANG M, YEW M

Composite antibacterial air purifier comprises core-shell structure main body material comprising inner core comprises spinel ferrite and outer shell comprises silicon dioxide and titanium dioxide.

LI X

Preparing nano carbon dioxide capture agent useful as fertilizer or in fertilizer for enhancing plant photosynthesis, comprises preparing organic modified mineral soil and modified chitosan solution and chitosan and graphene oxide powder.

SU B, SU W

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

Preparing metal mercury adsorbent comprises e.g. co-dissolving graphene oxide the compound, third periodic element, and the reducing agent in solution of ethanol, filtering the first intermediate product.

LIU Z, WANG B, CHENG X, HUANG Z, ZHANG Y

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

Material for chemical heat pump comprises active substance that allows transport of volatile liquid in gas phase to and from part of active substance, and flakes of graphene and graphene oxide.

BOLIN G, TORNEREFELT U, GOERAN B, ULRIKA T