国家/地区 中国（8）
IPC部 B（8） C（2） D（2）
IPC大类 B01（8）
IPC小类 B01D（8）
IPC B01D039/14（2） B01D053/44（2） B01D053/86（2）
B01D067/00（2）
发明人 XU H（8）
公开年 2021（4） 2022（4）
申请年 2021（8）
专利权人 ANHUI YUANCH.（3） FUJIAN LANSH.（2）

Preparation of aerogel particle-doped nano-graphene filter material used for industrial flue gas, by adding silicon dioxide aerogel powder and nano-graphene to deionized water, stirring, ultrasonically dispersing to obtain dispersion, immersing polyester filter material in dispersion, and drying.

ZHOU G, XU H, YANG D, SUN K

Flue gas purifying pipeline for use in steel-making production, has mounting block fixed at top end of air suction furnace that is connected with bottom end of first level furnace by bolt, where first level furnace is connected to bottom end of second level furnace.

GU H, LIU W, XU H, YAO G, YANG H

Preparing high temperature flame retardant filter material by singeing and pressing upper surface of needled felt, placing into composite flame retardant finishing agent, and radiating and solidifying in low-energy electron accelerator.

FU S, XU H, ZHOU G, YANG D, SUN K

Preparing degradable adsorption volatile organic compounds material used for preparing filter material involves mixing fully polylactic acid modified resin particle, ethylene-vinyl acetate, graphene powder, and nano-titanium dioxide.

TONG C, YANG D, ZHOU G, XU H, SUN K

Anti-poisoning modified layered catalyst comprises a catalyst core and a coating layer, the coating layer is covered on the outside of the catalyst core, the catalyst core comprises a catalytic active ingredient.

YANG B, WANG G, CHEN P, WEI J, GU M, XU H, QIAN L, LONG H, DING L

High salinity and high hardness ground water materialization removal by using e.g. pre-precipitation adjusting tank, flocculation sedimentation tank, no valve filter tank, reverse osmosis system, and electrodialysis system process.

LV L, XU J, XU H, YUE K, WU L

Method for preparing graphene oxide functional modified film, involves compounding casting film liquid on periphery of core liquid through casting film channel, and providing rinsing tank with rinsing solution.

ZHANG J, XU H, HUANG Y, LAN Q, ZHANG H

Preparing oil-absorbing sponge modified based on graphene oxide, comprises cleaning polyurethane sponge with ethanol, mixing, soaking polyurethane sponge soaked in graphene oxide solution into modification solution and drying.

ZHANG J, LAN Q, LIN H, XU H