国家/地区 中国（34）
IPC部 B（34）
IPC大类 B01（34） C02（4） G01（3）
A01（2） C01（2）
IPC小类 B01D（34）
IPC B01J020/30（34）
发明人 WANG Y（5） LIU X（4） LI W（3）
ZHANG H（3） ZHANG J（3） ZHOU M（3）
CHEN L（2） CHEN Y（2） LI S（2）
LI Y（2） LIU J（2） LIU Z（2）
SHEN X（2） YANG Y（2） ZHAO L（2）
公开年 2019（16） 2020（15） 2021（2）
申请年 2019（34）
专利权人 NANJING LING.（2）

Preparing nano-selenium carbon-based mercury-derived adsorption material in e.g. natural gas plant, by selecting and screening carbon-based adsorption materials, dissolving selenium in water, adding sodium dodecyl sulfonate, adsorbing selenium, separating impregnated mixture liquid, and drying.

HE J, LI W, ZHANG B

Preparing a honeycomb-shaped zeolite molecular sieve adsorbent comprises mixing, stirring, kneading, vacuum mixing, aging, extrusion forming, drying, cutting, sintering, quality inspection and qualifying the product.

WU L, SU W, LIU Z

Water purifying and absorbing material prepared by grafting or copolymerizing N-vinyl amide monomers on the matrix material, hydrolyzing, and adding functional compounds having epoxy and reacting to couple them to matrix material.

CHEN X, GUI Q, HU K, OUYANG Q, ZHANG J

Preparing a carbon-rich chromatography medium involves mixing graphene oxide and agarose, dispersing them in water, formulating into an aqueous solution, stirring and heating to form an aqueous sol state, forming an water phase sol state.

LIANG X, YU W, LIU K, GUO Z, ZHANG Z

Preparing metal organic framework/graphene aerogel composite material, comprises e.g. preparing metal salt-ionic liquid solution, adding alkaline ligand salt solution into the solid-liquid mixture, stirring, stirring heating and drying.

LI S, WEI Z, XIA X

Preparing wrinkled graphene oxide/nano fiber composite film useful for preparing separation material, comprises e.g. combining polymer spinning solution and graphene oxide dispersion to surface of support layer, and subjecting to heating.

LI W, LI Y, WANG Y

High efficiency oil-water separation grass-modified graphene aerogel comprises graphene oxide powder raw material and grass powder modifier.

YUE Q, SONG Y, GAO B, YAN J

Air purification material useful for removing formaldehydes, comprises first flexible adsorption layer, porous graphene-like adsorption layer, catalytic agent layer and second flexible adsorption layer.

HUANG J, ZHOU J

Composite indoor formaldehyde adsorbent useful in adsorbing formaldehyde, comprises modified molecular sieve and coating layer coated on modified molecular sieve, and coating layer comprises e.g. aminated graphene, diatomite, and binder.

GUAN Z

Adsorption material used for purifying flue gas from sludge incineration, has a three-layer structure, which is a biomass graphene layer, a non-woven fabric layer, and a mixed material layer, respectively.

LIU J, XIE W, ZHENG L, TANG X, CHEN Z, DING Z