国家/地区 台湾（5）
IPC部 B（5） A（2） C（2）
IPC大类 B01（5） C02（2）
IPC小类 B01D（5）
IPC B01D069/12（3） B01D071/02（3） B01D061/14（2）
B01D063/02（2） B01D069/02（2） B01D069/08（2）
B01D069/14（2） B01D071/26（2） B01D071/28（2）
B01D071/52（2） B01D071/68（2） C02F001/44（2）
发明人
公开年 2022（5）
申请年 2021（3） 
专利权人

Porous polymeric membrane useful for removing impurities from liquid compositions e.g. alcohols and ammonium hydroxide comprises a polymer having mixed in it a carbonaceous material.

MIR A A, JABER J A, PATEL R B, BOUDREAU A, KALYANI V

Treating waste gas containing volatile organic compounds, comprises e.g. pretreatment step equipped with dust collector, and adsorption step, which is equipped with at least one communication with the dust collector.

TSENG W L, LIN C T, LIN H L, CHEN C T

Filter for tobacco products, comprises first cylindrical compartment containing hybrid graphene composite material with porous structure distributed with nanopores, micropores, and/or macropores.

BENSE C T, BANCHERO I M M, UMPIERREZ V E F, RUFENER C, VILLANUEVA J P, PARDO H, FACCIO R, MOMBRU A

Mop cleaning bucket for rinsing and de-drying clean water by circulating and filtering sewage, has water column for drawing water from water purification area to clean mop cloth to form sewage that flows to water outlet through inclined surface.

WU C

Separation membrane for separating acidic gas from mixed gas, has isolation functional layer containing graphene oxide, ionic liquid having hydrophilic property and polymer.

KAZUYA Y, NAOMICHI K, SHINYA N, YOSHIMURA K, KIMURA N, NISHIYAMA S