国家/地区 中国（9）
IPC部 B（9） C（9） F（2）
IPC大类 B01（9）
IPC小类 B01J（9）
IPC B01J020/30（3） B01J020/20（2） C02F001/28（2）
C07C009/04（2） C10G002/00（2）
发明人
公开年 2023（9）
申请年 2022（9）
专利权人

Directly converting synthetic gas into liquid fuel, comprises using synthesis gas as reaction raw material, and carrying out conversion reaction on fixed bed or moving bed.

PAN X, MIAO D, FENG J, BAO X

Reaction vessel graphene producing lubricating oil, comprises bottom plate and kettle barrel completely passing through bottom plate, where top end of kettle barrel is welded with top plate, and bottom of top plate.

ZHUANG W, LI Y, LI H

Preparation of graphene biocarbon used for treating wastewater containing organophosphorus pesticides, involves adding straw powder to iron/zinc mixed solution, reacting in water bath, drying, pyrolyzing obtained straw and metal composite material, pickling, and freeze-drying.

ZHANG Y, ZHOU B, QIU L, YUAN R

Preparing a graphene-ionic liquid composite sulfur adsorbent useful in methane desulfurization, comprises e.g. adding cationic salt and bromoalkane and reacting, performing suction filtration and washing to obtain cationic bromide and ultrasonic dispersing of graphene oxide in acetone solvent.

JI K, XUN Q, LIU X, WEI Z, ZHU T, WANG K, ZHANG W, XU F, HOU Q

Expansion joint of catalytic cracking, has corrugated pipe and flange that are made of titanium material and inner wall of corrugate pipe is provided with anti-corrosion layer.

GU L, MIAO X, QIAN Y, XIA G

Preparing modified sludge activated carbon for desulfurization and denitrification, VOCs gas adsorption, heavy metal ion adsorption in sewage, soil management field, involves using sludge particles, charring agents and binders as raw material, mixing raw materials.

TONG S

Water electrolysis device comprises electrolytic cell provided with electrolyte, gas collection part to collect oxygen from anode on electrolytic cell, cathode porous transport layer arranged on outside of cathode catalyst layer, and anode porous transport layer arranged on anode catalyst layer.

SI L, WANG X, WANG Y, HOU H, LIU Q

Catalyst used in material for catalyzing and pyrolyzing fossil energy material, comprises active component chosen from phthalocyanine, porphyrin and/or their derivatives.

LIU M, WANG N, WANG Z, LI P, XU G, CHEN P

Preparing high dispersing carbon dioxide hydrogenation catalyst by using copper iron oxide doped graphene oxide as precursor used as carbon dioxide hydrogenation liquid fuel catalyst, comprises e.g. mixing iron salt and copper salt in solvent, and stirring graphene oxide added with suspension.

CAI M, GUO L, SUN S, ZHANG Z, WEI Y