CA2150320A1 - Uv activated air purifying apparatus - Google Patents
Uv activated air purifying apparatusInfo
- Publication number
- CA2150320A1 CA2150320A1 CA002150320A CA2150320A CA2150320A1 CA 2150320 A1 CA2150320 A1 CA 2150320A1 CA 002150320 A CA002150320 A CA 002150320A CA 2150320 A CA2150320 A CA 2150320A CA 2150320 A1 CA2150320 A1 CA 2150320A1
- Authority
- CA
- Canada
- Prior art keywords
- photocatalyst
- air
- fllter
- support
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000011941 photocatalyst Substances 0.000 claims abstract description 58
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 8
- -1 polypropylene Polymers 0.000 claims description 23
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 17
- 239000004743 Polypropylene Substances 0.000 claims description 15
- 229920001155 polypropylene Polymers 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 239000003463 adsorbent Substances 0.000 claims description 5
- 239000000356 contaminant Substances 0.000 abstract description 21
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 18
- 239000007789 gas Substances 0.000 description 15
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 12
- 229910052799 carbon Inorganic materials 0.000 description 11
- 239000000843 powder Substances 0.000 description 11
- 239000001282 iso-butane Substances 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 8
- 239000001257 hydrogen Substances 0.000 description 7
- 229910052739 hydrogen Inorganic materials 0.000 description 7
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 6
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 6
- 239000001294 propane Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 3
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- HUAZGNHGCJGYNP-UHFFFAOYSA-N propyl butyrate Chemical compound CCCOC(=O)CCC HUAZGNHGCJGYNP-UHFFFAOYSA-N 0.000 description 3
- RMZIOVJHUJAAEY-UHFFFAOYSA-N Allyl butyrate Chemical compound CCCC(=O)OCC=C RMZIOVJHUJAAEY-UHFFFAOYSA-N 0.000 description 2
- 208000008454 Hyperhidrosis Diseases 0.000 description 2
- 244000018633 Prunus armeniaca Species 0.000 description 2
- 235000009827 Prunus armeniaca Nutrition 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 230000036632 reaction speed Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 208000013460 sweaty Diseases 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
- ODPOAESBSUKMHD-UHFFFAOYSA-L 6,7-dihydrodipyrido[1,2-b:1',2'-e]pyrazine-5,8-diium;dibromide Chemical compound [Br-].[Br-].C1=CC=[N+]2CC[N+]3=CC=CC=C3C2=C1 ODPOAESBSUKMHD-UHFFFAOYSA-L 0.000 description 1
- 244000144730 Amygdalus persica Species 0.000 description 1
- 239000005630 Diquat Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 244000061176 Nicotiana tabacum Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910000411 antimony tetroxide Inorganic materials 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 229920000412 polyarylene Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 239000011116 polymethylpentene Substances 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- ZNOKGRXACCSDPY-UHFFFAOYSA-N tungsten(VI) oxide Inorganic materials O=[W](=O)=O ZNOKGRXACCSDPY-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000012942 water-based acrylic adhesive Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8678—Removing components of undefined structure
- B01D53/8687—Organic components
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Toxicology (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Catalysts (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002150320A CA2150320A1 (en) | 1995-05-26 | 1995-05-26 | Uv activated air purifying apparatus |
| CN96194224A CN1185755A (zh) | 1995-05-26 | 1996-05-03 | 台面的紫外线激活式气味过滤装置 |
| JP8535687A JPH11505746A (ja) | 1995-05-26 | 1996-05-03 | 卓上型紫外線活性化臭気濾過装置 |
| PCT/US1996/006305 WO1996037281A1 (en) | 1995-05-26 | 1996-05-03 | Bench top uv-activated odor filtration device |
| EP96913931A EP0828551A1 (en) | 1995-05-26 | 1996-05-03 | Bench top uv-activated odor filtration device |
| AU56750/96A AU5675096A (en) | 1995-05-26 | 1996-05-03 | Bench top uv-activated odor filtration device |
| KR1019970708319A KR19990021845A (ko) | 1995-05-26 | 1996-05-03 | 벤치 상단스자외선-활성화된 냄새 여과 디바이 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002150320A CA2150320A1 (en) | 1995-05-26 | 1995-05-26 | Uv activated air purifying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2150320A1 true CA2150320A1 (en) | 1996-11-27 |
Family
ID=4155938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002150320A Abandoned CA2150320A1 (en) | 1995-05-26 | 1995-05-26 | Uv activated air purifying apparatus |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0828551A1 (zh) |
| JP (1) | JPH11505746A (zh) |
| KR (1) | KR19990021845A (zh) |
| CN (1) | CN1185755A (zh) |
| AU (1) | AU5675096A (zh) |
| CA (1) | CA2150320A1 (zh) |
| WO (1) | WO1996037281A1 (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150064069A1 (en) * | 2013-09-05 | 2015-03-05 | Seoul Viosys Co., Ltd. | Air purifier using ultraviolet rays |
| US9803284B2 (en) | 2013-05-10 | 2017-10-31 | 3M Innovative Properties Company | Method of depositing titania on a substrate and composite article |
| US10265826B2 (en) | 2013-06-07 | 2019-04-23 | 3M Innovative Properties Company | Method of forming a recess in a substrate |
| CN111068501A (zh) * | 2020-01-17 | 2020-04-28 | 珠海益佳生物科技有限公司 | 一种同时脱除硫化氢和氨气废气的吸收分解液、方法和装置 |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5790934A (en) * | 1996-10-25 | 1998-08-04 | E. Heller & Company | Apparatus for photocatalytic fluid purification |
| TW406101B (en) * | 1997-01-20 | 2000-09-21 | Daikin Inpustries Ltd | Filter medium and air filter unit using the same |
| CA2202716A1 (en) * | 1997-04-15 | 1998-10-15 | The University Of Western Ontario | Photocatalytic reactor and method for destruction of organic air-borne pollutants |
| FR2765485B1 (fr) * | 1997-07-04 | 1999-08-20 | Atochem Elf Sa | Procede et dispositif pour le traitement anti-odeur de l'air |
| JPH11169639A (ja) * | 1997-12-08 | 1999-06-29 | Shimizu Corp | 空気清浄装置 |
| FR2774914B1 (fr) * | 1998-02-19 | 2000-03-24 | Seb Sa | Purificateur d'air |
| KR20000016856A (ko) * | 1998-08-05 | 2000-03-25 | 가마이 고로 | 공기정화장치 |
| EP0993859A1 (en) * | 1998-09-18 | 2000-04-19 | Hitachi Metals, Ltd. | Three-dimensional, photocatalytic filter apparatus |
| GB2374466B (en) * | 1999-10-12 | 2003-11-12 | Seagate Technology Llc | Photocatalytic device for disk drive contamination reduction |
| JP4538703B2 (ja) * | 2000-07-10 | 2010-09-08 | 東洋紡績株式会社 | 光触媒担持脱臭シート及び空気浄化用フィルター |
| US6589489B2 (en) * | 2001-03-30 | 2003-07-08 | L2B Environmental Systems Inc. | Air purifier |
| FR2838380B1 (fr) * | 2002-04-12 | 2006-01-06 | Valeo Climatisation | Purification de l'air de l'habitacle d'un vehicule par absorption et photocatalyse |
| FR2838381B1 (fr) * | 2002-04-12 | 2004-07-09 | Valeo Climatisation | Dispositif de purification d'air a structure separable |
| HK1050811A2 (en) | 2002-05-09 | 2003-06-13 | Environmentalcare Ltd | A fluid purification and disinfection device |
| KR100502838B1 (ko) * | 2002-07-30 | 2005-07-25 | (주) 나노팩 | 광촉매 필터 및 흡착성 광촉매 필터를 이용한 공기정화장치 및 그 용도 |
| KR100480260B1 (ko) * | 2002-08-09 | 2005-04-06 | 배성순 | 광촉매를 이용한 공기청정기 |
| KR100547673B1 (ko) * | 2003-07-16 | 2006-01-31 | 엘지전자 주식회사 | 공기 청정 기능이 제공되는 전자 레인지 |
| WO2006010993A1 (en) * | 2004-07-19 | 2006-02-02 | Buxair N.V. | Gel and apparatus for cleaning and deodorizing fluids |
| CN101415448A (zh) * | 2004-10-21 | 2009-04-22 | 开利公司 | 风扇单元 |
| EP1790410A1 (en) | 2005-11-25 | 2007-05-30 | Buxair N.V. | Apparatus for photocatalytically cleaning and deodorizing fluids |
| ITBO20050757A1 (it) * | 2005-12-13 | 2007-06-14 | Tecnotessile Societa Naz Di Ricerca | Dispositivo per l'abbattimento di inquinanti atmosferici e metodo per realizzare tale dispositivo |
| KR100799106B1 (ko) * | 2006-06-22 | 2008-01-30 | 이승현 | 보조 살균정화장치를 구비한 공기청정기 |
| IT1402457B1 (it) * | 2010-10-27 | 2013-09-13 | Next Technology Tecnotessile Societa Naz Di Ricerca R L | Pannello antibatterico di rivestimento e metodo di realizzazione di tale pannello. |
| EP2959232B1 (en) * | 2013-02-24 | 2018-10-10 | Vieira & Lopes Lda | Device for air filtration and purification |
| KR102217138B1 (ko) * | 2013-07-30 | 2021-02-18 | 서울바이오시스 주식회사 | 공기 정화 모듈을 구비하는 저장 장치 |
| KR102206281B1 (ko) * | 2013-07-30 | 2021-01-22 | 서울바이오시스 주식회사 | 자외선을 이용한 공기 정화 장치 |
| JP2016036475A (ja) * | 2014-08-07 | 2016-03-22 | 株式会社レナテック | プリーツ型光触媒フィルタ・ユニット |
| WO2017055094A1 (en) * | 2015-09-29 | 2017-04-06 | Haldor Topsøe A/S | Air cleaning by photocatalytic oxidation system |
| CN105289154A (zh) * | 2015-11-14 | 2016-02-03 | 无锡清杨机械制造有限公司 | 一种汽车除异味方法 |
| JP6279038B1 (ja) * | 2016-08-31 | 2018-02-14 | テラル株式会社 | 脱臭装置 |
| CN111542346A (zh) | 2017-10-17 | 2020-08-14 | 摩乐酷公司 | 用于光电化学空气净化的系统和方法 |
| US20200030731A1 (en) * | 2018-07-26 | 2020-01-30 | Molekule Inc. | Fluid filtration system and method of use |
| CN109432902A (zh) * | 2018-12-07 | 2019-03-08 | 北京欣迪康泰科技有限公司 | 一种消毒设备的残留试剂处理装置 |
| CN109432898A (zh) * | 2018-12-07 | 2019-03-08 | 北京欣迪康泰科技有限公司 | 一种消毒设备的残留试剂处理装置 |
| US11406937B2 (en) | 2019-05-17 | 2022-08-09 | Calsonic Kansei North America, Inc. | Photocatalytic filtration in vehicle HVAC system |
| CN110219419B (zh) * | 2019-06-10 | 2020-10-02 | 冠翔技术集团有限公司 | 一种环保型防水卷材 |
| US11097525B1 (en) * | 2020-02-03 | 2021-08-24 | Molekule, Inc. | Filter media and system and method for manufacture thereof |
| WO2021168280A1 (en) * | 2020-02-21 | 2021-08-26 | Marelli North America, Inc. | Vehicle air purification system with photocatalysis filtration |
| US20210402042A1 (en) * | 2020-06-30 | 2021-12-30 | Rexford Charles Johnson | Air filtration system |
| CN111888930A (zh) * | 2020-08-07 | 2020-11-06 | 方晶 | 一种除甲醛用内循环式微型净化器 |
| US11596900B2 (en) | 2020-08-31 | 2023-03-07 | Molekule, Inc. | Air filter and filter media thereof |
| CN112107710A (zh) * | 2020-09-24 | 2020-12-22 | 延边州万能工二十四小时在线科技有限公司 | 一种多功能消毒通道 |
| WO2022165548A1 (en) * | 2021-02-04 | 2022-08-11 | Vanquish Technologies Holdings Pty Ltd | Air purification apparatus |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4892712A (en) * | 1987-09-04 | 1990-01-09 | Nutech Energy Systems Inc. | Fluid purification |
| EP0476724A3 (en) * | 1988-01-22 | 1992-06-03 | Hitachi, Ltd. | Apparatus for removing stink |
| JPH02164420A (ja) * | 1988-12-19 | 1990-06-25 | Hitachi Ltd | 冷蔵庫用脱臭装置 |
| JPH0790148B2 (ja) * | 1989-04-14 | 1995-10-04 | 日本ゼオン株式会社 | 有害物質除去フィルター及びその製造方法 |
| JPH07114925B2 (ja) * | 1989-09-04 | 1995-12-13 | 松下電器産業株式会社 | 光触媒による脱臭方法 |
| DE4240558A1 (de) * | 1992-12-02 | 1994-06-09 | Franz Dietrich Oeste | Verfahren und Vorrichtungen zur Reinigung von Gasen, Abgasen, Dämpfen und Solen von unerwünschten chemischen Stoffen |
| JP3526592B2 (ja) * | 1993-06-24 | 2004-05-17 | 株式会社デンソー | 脱臭剤の製造方法 |
-
1995
- 1995-05-26 CA CA002150320A patent/CA2150320A1/en not_active Abandoned
-
1996
- 1996-05-03 EP EP96913931A patent/EP0828551A1/en not_active Withdrawn
- 1996-05-03 AU AU56750/96A patent/AU5675096A/en not_active Abandoned
- 1996-05-03 WO PCT/US1996/006305 patent/WO1996037281A1/en not_active Application Discontinuation
- 1996-05-03 CN CN96194224A patent/CN1185755A/zh active Pending
- 1996-05-03 JP JP8535687A patent/JPH11505746A/ja active Pending
- 1996-05-03 KR KR1019970708319A patent/KR19990021845A/ko not_active Application Discontinuation
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9803284B2 (en) | 2013-05-10 | 2017-10-31 | 3M Innovative Properties Company | Method of depositing titania on a substrate and composite article |
| US10265826B2 (en) | 2013-06-07 | 2019-04-23 | 3M Innovative Properties Company | Method of forming a recess in a substrate |
| US20150064069A1 (en) * | 2013-09-05 | 2015-03-05 | Seoul Viosys Co., Ltd. | Air purifier using ultraviolet rays |
| US10039852B2 (en) * | 2013-09-05 | 2018-08-07 | Seoul Viosys Co., Ltd. | Air purifier using ultraviolet rays |
| US12076466B2 (en) | 2013-09-05 | 2024-09-03 | Seoul Viosys Co., Ltd. | Air purifier using ultraviolet rays |
| CN111068501A (zh) * | 2020-01-17 | 2020-04-28 | 珠海益佳生物科技有限公司 | 一种同时脱除硫化氢和氨气废气的吸收分解液、方法和装置 |
| CN111068501B (zh) * | 2020-01-17 | 2023-10-20 | 珠海益佳生物科技有限公司 | 一种同时脱除硫化氢和氨气废气的吸收分解液、方法和装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO1996037281A1 (en) | 1996-11-28 |
| JPH11505746A (ja) | 1999-05-25 |
| AU5675096A (en) | 1996-12-11 |
| EP0828551A1 (en) | 1998-03-18 |
| CN1185755A (zh) | 1998-06-24 |
| KR19990021845A (ko) | 1999-03-25 |
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