KR100436109B1 - 광효율을 향상시킨 실내 공기 정화용 저온 촉매와 광촉매 결합 시스템 - Google Patents
광효율을 향상시킨 실내 공기 정화용 저온 촉매와 광촉매 결합 시스템 Download PDFInfo
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- KR100436109B1 KR100436109B1 KR10-2001-0036456A KR20010036456A KR100436109B1 KR 100436109 B1 KR100436109 B1 KR 100436109B1 KR 20010036456 A KR20010036456 A KR 20010036456A KR 100436109 B1 KR100436109 B1 KR 100436109B1
- Authority
- KR
- South Korea
- Prior art keywords
- photocatalyst
- filter
- air
- metal plate
- catalyst
- Prior art date
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- 229910052751 metal Inorganic materials 0.000 claims abstract description 30
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- 239000013307 optical fiber Substances 0.000 claims abstract description 5
- 239000002245 particle Substances 0.000 claims abstract description 4
- 230000001699 photocatalysis Effects 0.000 claims description 12
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 10
- 238000004332 deodorization Methods 0.000 abstract description 27
- 235000019645 odor Nutrition 0.000 abstract description 21
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 abstract description 20
- 238000004887 air purification Methods 0.000 abstract description 12
- 239000012855 volatile organic compound Substances 0.000 abstract description 11
- 239000010949 copper Substances 0.000 abstract description 9
- 239000011572 manganese Substances 0.000 abstract description 7
- 229910052709 silver Inorganic materials 0.000 abstract description 7
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052802 copper Inorganic materials 0.000 abstract description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract description 4
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 4
- 229910052748 manganese Inorganic materials 0.000 abstract description 4
- 239000004332 silver Substances 0.000 abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract description 3
- 244000052616 bacterial pathogen Species 0.000 abstract description 2
- 238000001354 calcination Methods 0.000 abstract description 2
- 238000001035 drying Methods 0.000 abstract description 2
- 229910044991 metal oxide Inorganic materials 0.000 abstract description 2
- 150000004706 metal oxides Chemical class 0.000 abstract description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 12
- 241000894006 Bacteria Species 0.000 description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 10
- 241000233866 Fungi Species 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 8
- 229910004298 SiO 2 Inorganic materials 0.000 description 7
- 239000011230 binding agent Substances 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 6
- 229910021536 Zeolite Inorganic materials 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000010457 zeolite Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 150000002894 organic compounds Chemical class 0.000 description 4
- 229910052763 palladium Inorganic materials 0.000 description 4
- 229910052697 platinum Inorganic materials 0.000 description 4
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 4
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
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- 239000000243 solution Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 239000002386 air freshener Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
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- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
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- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- -1 methylmeraptan Chemical compound 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000001443 photoexcitation Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910052703 rhodium Inorganic materials 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 229910052712 strontium Inorganic materials 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 229910000608 Fe(NO3)3.9H2O Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
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- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 230000002708 enhancing effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
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- 238000001914 filtration Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000002538 fungal effect Effects 0.000 description 1
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- 238000004817 gas chromatography Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
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- 238000005342 ion exchange Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
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- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- HCJLVWUMMKIQIM-UHFFFAOYSA-M sodium;2,3,4,5,6-pentachlorophenolate Chemical compound [Na+].[O-]C1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl HCJLVWUMMKIQIM-UHFFFAOYSA-M 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005406 washing Methods 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
- B01D53/34—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
- A61L9/205—Ultraviolet radiation using a photocatalyst or photosensitiser
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0471—Surface coating material
- B01D2239/0485—Surface coating material on particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20707—Titanium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/80—Type of catalytic reaction
- B01D2255/802—Photocatalytic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/50—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for air conditioning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/65—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the sterilisation of air
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Geology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
Description
Claims (4)
- 공기 정화기의 본체(1)와 본체 후방에 위치하여 오염된 공기를 송풍시키는 팬(8)과 모터(9), 본체의 전방에 있는 흡입 그릴(2) 뒤에 설치된 프리필터(3)를 통해 일차적으로 큰 입자를 제거한 후에 미세 입자를 제거하기 위한 집진필터(4), 그리고 광촉매 유니트(unit)(5), 저온 탈취촉매 필터(7)를 포함하여 구성되는 시스템으로, 광촉매 유니트에 있어 내부에 자외선 램프(6)가 내장되며, 광반응기 내부에는 나선형의 금속 플레이트(14)를 설치하여 유입되는 공기유로를 형성시켜주며, TiO2를 주성분으로 하는 광촉매 졸을 코팅시킨 유리구슬(18), 금속 메쉬(19), 광섬유(20)를 상기의 금속플레이트 위에 부착시키고, 반사체(13)을 금속플레이트와 반응기 내벽과 접촉하는 지점에서 부착시켜 광효율을 증진시키는 것을 특징으로 하는 공기 정화 시스템.
- 삭제
- 삭제
- 삭제
Priority Applications (1)
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KR10-2001-0036456A KR100436109B1 (ko) | 2001-06-25 | 2001-06-25 | 광효율을 향상시킨 실내 공기 정화용 저온 촉매와 광촉매 결합 시스템 |
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KR10-2001-0036456A KR100436109B1 (ko) | 2001-06-25 | 2001-06-25 | 광효율을 향상시킨 실내 공기 정화용 저온 촉매와 광촉매 결합 시스템 |
Publications (2)
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KR20030001655A KR20030001655A (ko) | 2003-01-08 |
KR100436109B1 true KR100436109B1 (ko) | 2004-06-23 |
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KR10-2001-0036456A KR100436109B1 (ko) | 2001-06-25 | 2001-06-25 | 광효율을 향상시킨 실내 공기 정화용 저온 촉매와 광촉매 결합 시스템 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100826675B1 (ko) | 2006-09-12 | 2008-05-02 | 박양균 | 매연 및 미세먼지 흡착기능을 갖는 불법광고물 방지장치 |
KR100922254B1 (ko) | 2009-05-18 | 2009-10-15 | 문강인 | 천장 매립형 광촉매 공기청정기 |
KR101001271B1 (ko) * | 2010-07-15 | 2010-12-14 | 주식회사 태강 | 세미 전처리 필터를 갖는 유기화합물 제거용 복합촉매 시스템 및 그 복합촉매 조성물 |
KR101284890B1 (ko) | 2011-05-16 | 2013-07-10 | 대구대학교 산학협력단 | 휘발성유기화합물 또는 악취를 함유한 유체처리 방법 |
KR101318974B1 (ko) | 2011-05-16 | 2013-10-17 | 이은주 | 휘발성유기화합물 또는 악취를 함유한 유체처리를 위한 환경 카트리지 유닛 |
KR101414990B1 (ko) | 2012-07-13 | 2014-07-04 | 김태관 | 악취 정화장치 |
KR20220052129A (ko) | 2020-10-20 | 2022-04-27 | 주식회사 프리쉐 | 항균 기능을 가지는 헤파 필터 |
KR102443503B1 (ko) * | 2022-05-27 | 2022-09-14 | 정인식 | 인서트 너트의 측면 홈 가공장치 |
KR20220160879A (ko) | 2021-05-28 | 2022-12-06 | 주식회사 프리쉐 | 항균 기능을 가지는 공기정화장치 |
KR20230108558A (ko) | 2022-01-11 | 2023-07-18 | 주식회사 프리쉐 | 방염 기능을 가지는 헤파 필터 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100469005B1 (ko) * | 2001-10-23 | 2005-01-29 | 티오켐 주식회사 | 휘발성 유기화합물 제거를 위한 광촉매 반응장치 |
KR20050080240A (ko) * | 2004-02-09 | 2005-08-12 | 이바도 | 공기정화용 반응 유니트 및 이를 이용한 공기정화기 |
KR100881862B1 (ko) * | 2005-08-04 | 2009-02-06 | 이바도 | 공기정화용 반응 유니트 및 이를 이용한 공기정화기 |
KR100811094B1 (ko) * | 2006-09-26 | 2008-03-06 | (주)엔퓨텍 | 광촉매 제올라이트 필터를 이용한 공기정화장치 |
KR100811095B1 (ko) * | 2006-09-26 | 2008-03-06 | (주)엔퓨텍 | 광촉매 제올라이트 필터를 이용한 로터형 공기정화장치 |
KR100851590B1 (ko) * | 2006-11-20 | 2008-08-12 | 주식회사 가경코스모 | 탈착식 분리 구조를 갖는 산업용 탈취 시스템 |
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