国家/地区 中国（42） 美国（5） 世界知识产权组织（5） 印度（2）
IPC部 B（47）
IPC大类 B01（47） C02（16） C08（5）
C07（4） A61（3） C01（3）
A01（2） C05（2） C12（2）
IPC小类 B01D（47）
IPC B01J020/24（47）
发明人 CHEN Y（3） WANG Y（3） BANERJI A（2）
CHANDRASEKHAR M（2） CHE C（2） DARAPANENI P（2）
DOBLE C（2） LIU J（2） LU Y（2）
ZHANG J（2） ZHANG L（2） ZHANG S（2）
公开年 2018（11） 2021（7） 2017（5） 2023（5） 2016（4） 2019（4） 2020（4） 2022（4） 2014（2）
申请年 2018（8）  2016（7）  2019（6）  2017（5）  2020（5）  2021（5）  2022（4）  2013（3）  2023（3） 
专利权人 SHANDONG JIA.（3） UNIV ZHEJIAN.（3） MARTINREA IN.（2） UNIV SHANDON.（2）

High strength polysaccharide-inorganic nanoparticle composite column is prepared by adding different inorganic nano-particles, transferring obtained emulsion to stainless steel or glass column pipe with rubber plug at one end by injector, and utilizing peristaltic pump to circulate mixed solution.

LI J, LI Y, QU J

Evaporative emissions control system for automobile for reducing evaporative emissions, has purge outlet that is mounted canister connected to air induction system, and sorbent material that adsorbs fuel vapors when engine is not running and desorbs fuel vapors when engine is running.

CHANDRASEKHAR M, DARAPANENI P, BANERJI A, DOBLE C

Evaporative emission control system for vehicle, has scrubber element exhibiting honeycomb extruded structure having activated graphene-derivatives, lignocellulose, charcoal, ceramic, binder and flux material.

CHANDRASEKHAR M, BANERJI A, DARAPANENI P, DOBLE C

Preparing magnetic microspheres useful for separating and purifying nucleic acid and/or protein, comprises e.g. preparing graphene oxide and ferric chloride by hydrothermal synthesis and modifying chitosan shell on surface.

XIE Y, LIU B, HUANG C, ZHONG Q

Violuric acid functionalized reduced graphene oxide based nanocomposite adsorbent for removing heavy metals, has size in specified range that helps in maximum removal of heavy metals like mercury, arsenic, and lead in desired contact time.

DAS S, RAJ S, DAS T, MAL S, KUMAR R, KUMAR P

New modified starch/graphene oxide composite aerogel useful for preparation of heavy metal ion including lead(II) ion adsorbent.

ZHANG S, LIANG S, ZUO J, WEI D, LV S

Production of carbon nanotube-based adsorption/filtration nanomaterial, comprises annealing carbon nanotubes to remove fullerenes and other by-products of carbon crystallization, where carbon nanotubes are subsequently immobilized on support substrate based on fibrous natural or synthetic material.

BOUSA D, BOUSA M, BOUSOVA K

Carbon dioxide adsorbent for adsorption removal of carbon dioxide in low or high humidity environment, comprises cement, amine substance, carrier e.g. graphene, auxiliary agent e.g. sodium carboxymethyl cellulose, and water.

YUAN L, ZHAO B, LI L, WANG C, QIN H, LI S, CHENG Y, TAN G, CHENG S

Making polymeric metal carbon-based filter or adsorbent material by e.g. treating polyurethane foam with nitric acid, dissolving copper sulfate in deionized water, adding ammonia solution and dipping treated polyurethane foam in suspension.

SASIDHARAN V, CHAUHAN D, TALREJA N, ASHFAQ M

Preparing modified graphene oil-water separation foam material comprises e.g. dissolving microcrystalline cellulose in water, dispersing, obtaining mixed solution, soaking porous foam material in mixed solution, soaking material in water solution of modified graphene, taking out and drying.

ZHAO F, CHE C