JP2000516525A - 閉塞したスペース内の空気からの汚染物の除去 - Google Patents
閉塞したスペース内の空気からの汚染物の除去Info
- Publication number
- JP2000516525A JP2000516525A JP10508112A JP50811298A JP2000516525A JP 2000516525 A JP2000516525 A JP 2000516525A JP 10508112 A JP10508112 A JP 10508112A JP 50811298 A JP50811298 A JP 50811298A JP 2000516525 A JP2000516525 A JP 2000516525A
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- component
- catalyst system
- support
- carrier
- 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.)
- Pending
Links
- 239000000356 contaminant Substances 0.000 title description 4
- 239000003054 catalyst Substances 0.000 claims abstract description 122
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 51
- 229910000510 noble metal Inorganic materials 0.000 claims abstract description 18
- 239000010949 copper Substances 0.000 claims description 41
- 239000011572 manganese Substances 0.000 claims description 29
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 21
- 229910052802 copper Inorganic materials 0.000 claims description 19
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 18
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 17
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 17
- 229910052748 manganese Inorganic materials 0.000 claims description 17
- 239000000919 ceramic Substances 0.000 claims description 13
- 239000006096 absorbing agent Substances 0.000 claims description 11
- 229910052697 platinum Inorganic materials 0.000 claims description 7
- 239000010970 precious metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- 229910052878 cordierite Inorganic materials 0.000 claims description 4
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 150000004679 hydroxides Chemical class 0.000 claims description 2
- 239000006262 metallic foam Substances 0.000 claims 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract description 12
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 8
- 230000006378 damage Effects 0.000 description 40
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 36
- 239000000843 powder Substances 0.000 description 28
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 14
- 238000010586 diagram Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 9
- 238000000576 coating method Methods 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- 239000008367 deionised water Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 7
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- 241000711825 Viral hemorrhagic septicemia virus Species 0.000 description 5
- 229910021641 deionized water Inorganic materials 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 229930006000 Sucrose Natural products 0.000 description 4
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000005720 sucrose Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000012286 potassium permanganate Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- WKJGTOYAEQDNIA-IOOZKYRYSA-N (6r,7r)-7-[[(2r)-2-amino-2-phenylacetyl]amino]-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;hydrate Chemical compound O.C1([C@H](C(=O)N[C@@H]2C(N3C(=C(Cl)CS[C@@H]32)C(O)=O)=O)N)=CC=CC=C1 WKJGTOYAEQDNIA-IOOZKYRYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 241000640882 Condea Species 0.000 description 1
- 102100025888 Glycosylated lysosomal membrane protein Human genes 0.000 description 1
- 101000857309 Homo sapiens Glycosylated lysosomal membrane protein Proteins 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 229960005361 cefaclor Drugs 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229960004643 cupric oxide Drugs 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- -1 hydroxide compound Chemical class 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- AQCHWTWZEMGIFD-UHFFFAOYSA-N metolazone Chemical compound CC1NC2=CC(Cl)=C(S(N)(=O)=O)C=C2C(=O)N1C1=CC=CC=C1C AQCHWTWZEMGIFD-UHFFFAOYSA-N 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 150000003057 platinum Chemical class 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
- B01D53/8671—Removing components of defined structure not provided for in B01D53/8603 - B01D53/8668
- B01D53/8675—Ozone
-
- 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
- B01D53/864—Removing carbon monoxide or hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/889—Manganese, technetium or rhenium
- B01J23/8892—Manganese
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8933—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/8986—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with manganese, technetium or rhenium
-
- 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
- B01D2255/2073—Manganese
-
- 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
- B01D2255/20761—Copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0203—Impregnation the impregnation liquid containing organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/024—Multiple impregnation or coating
- B01J37/0248—Coatings comprising impregnated particles
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/687,059 | 1996-08-07 | ||
| US08/687,059 US5888924A (en) | 1996-08-07 | 1996-08-07 | Pollutant removal from air in closed spaces |
| PCT/US1997/013612 WO1998005412A1 (en) | 1996-08-07 | 1997-08-04 | Pollutant removal from air in closed spaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000516525A true JP2000516525A (ja) | 2000-12-12 |
Family
ID=24758869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10508112A Pending JP2000516525A (ja) | 1996-08-07 | 1997-08-04 | 閉塞したスペース内の空気からの汚染物の除去 |
Country Status (5)
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002336689A (ja) * | 2001-05-21 | 2002-11-26 | Daikin Ind Ltd | プラズマ反応器及び空気浄化装置 |
| JP2004230368A (ja) * | 2002-12-04 | 2004-08-19 | Matsushita Ecology Systems Co Ltd | 一酸化炭素除去ユニット、一酸化炭素除去方法、空気清浄装置および一酸化炭素除去触媒組成物 |
| JP2013208621A (ja) * | 2013-07-01 | 2013-10-10 | New Cosmos Electric Corp | 一酸化炭素酸化触媒、及びその製造方法 |
| JP2017534448A (ja) * | 2014-10-30 | 2017-11-24 | ビーエーエスエフ コーポレーション | 空気供給源中に存在するオゾン及び揮発性有機化合物を処理するための卑金属触媒 |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6156283A (en) * | 1998-03-23 | 2000-12-05 | Engelhard Corporation | Hydrophobic catalytic materials and method of forming the same |
| WO2000013772A1 (en) * | 1998-09-08 | 2000-03-16 | Engelhard Corporation | Catalyst composition for the decomposition of ozone |
| US6630421B1 (en) * | 1999-04-28 | 2003-10-07 | Showa Denko Kabushiki Kaisha | Reactive agent and process for decomposing fluorine compounds and use thereof |
| US6375902B1 (en) * | 1999-05-24 | 2002-04-23 | Engelhard Corporation | Method, apparatus and composition for removing pollutants from the atmosphere |
| US6614039B2 (en) | 1999-06-23 | 2003-09-02 | Brad C. Hollander | Hermetically sealed ultraviolet light source |
| US7081225B1 (en) | 1999-07-20 | 2006-07-25 | Hollander Brad C | Methods and apparatus for disinfecting and sterilizing fluid using ultraviolet radiation |
| US6489052B1 (en) | 1999-11-18 | 2002-12-03 | Plug Power Inc. | Fuel cell air purification subsystem |
| US6190627B1 (en) * | 1999-11-30 | 2001-02-20 | Engelhard Corporation | Method and device for cleaning the atmosphere |
| US6630078B2 (en) | 2000-02-18 | 2003-10-07 | Conocophillips Company | Reticulated ceramic foam catalysts for synthesis gas production |
| CN100445197C (zh) * | 2001-03-28 | 2008-12-24 | 大阪瓦斯株式会社 | 一氧化碳去除方法、燃料改质系统的运行方法、一氧化碳去除器及具有该一氧化碳去除器的燃料改质系统、过滤器 |
| CN100496717C (zh) * | 2001-03-29 | 2009-06-10 | 出光兴产株式会社 | 烃类重整催化剂及其制备方法以及应用所述催化剂的烃类重整方法 |
| GB0111733D0 (en) * | 2001-05-15 | 2001-07-04 | Johnson Matthey Plc | Compositions for reducing atmospheric oxidising pollutants |
| US7504355B2 (en) * | 2002-06-20 | 2009-03-17 | Princeton University | Supported metal catalyst with improved thermal stability |
| US20040175313A1 (en) * | 2003-03-03 | 2004-09-09 | Honeywell International Inc., Law Dept Ab2 | Combined hydrocarbon/ozone converter for airplane bleed air system |
| US7597745B2 (en) * | 2004-04-28 | 2009-10-06 | Foamex Innovations Operating Company | Filter materials for adsorbing hydrocarbons |
| US20060218989A1 (en) * | 2005-03-30 | 2006-10-05 | Dominic Cianciarelli | Method and apparatus for monitoring catalytic abator efficiency |
| US7462339B2 (en) * | 2005-12-29 | 2008-12-09 | Basf Catalysts Llc | Metallic foam trap for poisons: aircraft ozone |
| US7857890B2 (en) * | 2006-02-28 | 2010-12-28 | Oreck Holdings, Llc | Air cleaner including ozone removal |
| DE102006047011A1 (de) * | 2006-10-02 | 2008-04-03 | Lehmann, Jörg, Dipl.-Ing. | Ozon-Katalysator |
| RU2411992C2 (ru) * | 2009-02-26 | 2011-02-20 | Общество с ограниченной ответственностью "Научно-технический центр "ТИМИС" | Материал с каталитической активностью для разложения озона и способ его получения |
| US20100310441A1 (en) * | 2009-06-05 | 2010-12-09 | Basf Corporation | Catalytic Article for Removal of Volatile Organic Compounds in Low Temperature Applications |
| US9308538B2 (en) | 2012-03-08 | 2016-04-12 | Lasko Holdings, Inc. | Portable air cleaner with improved multi-stage electrostatic precipitator |
| US8790575B1 (en) * | 2013-06-18 | 2014-07-29 | Nano Mist Systems, LLC | Method and apparatus for removing residual biocide from a decontamination area |
| US10046264B2 (en) | 2014-10-06 | 2018-08-14 | Corning Incorporated | Non-extruded activated carbon honeycomb structures |
| WO2016057285A1 (en) | 2014-10-06 | 2016-04-14 | Corning Incorporated | Honeycomb filter article and methods thereof |
| US10245577B2 (en) * | 2015-05-05 | 2019-04-02 | Inspirotec, Inc. | Removal of ozone from electrokinetic devices |
| CN110560059B (zh) * | 2019-09-20 | 2022-03-18 | 宁波智通环保科技有限公司 | 一种贵金属除臭氧催化剂的制备方法 |
| KR20220088598A (ko) * | 2020-12-18 | 2022-06-28 | 삼성디스플레이 주식회사 | 표시 장치 및 표시 장치의 제조방법 |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3682585A (en) * | 1971-02-24 | 1972-08-08 | Dow Chemical Co | Removal of paramagnetic gases |
| US3985683A (en) * | 1973-11-24 | 1976-10-12 | Hoechst Aktiengesellschaft | Catalyst for reducing the toxic contaminants of combustion engine exhaust gas |
| US3985638A (en) * | 1974-01-30 | 1976-10-12 | Sun Oil Company Of Pennsylvania | High quality blended jet fuel composition |
| US4207291A (en) * | 1978-04-03 | 1980-06-10 | Mcdonnell Douglas Corporation | Ozone removal filter having manganese dioxide coated thereon |
| US4200609A (en) * | 1978-04-03 | 1980-04-29 | Mcdonnell Douglas Corporation | Ozone removal filter containing manganese dioxide and ceric oxide catalysts |
| US4405507A (en) * | 1980-12-22 | 1983-09-20 | Engelhard Corporation | Ozone abatement catalyst having improved durability and low temperature performance |
| US4343776A (en) * | 1980-12-22 | 1982-08-10 | Engelhard Corporation | Ozone abatement catalyst having improved durability and low temperature performance |
| US4459269A (en) * | 1983-06-29 | 1984-07-10 | Teledyne Industries, Inc. | Method for removing ozone from dilute concentrations in air at room temperatures |
| JPS6078640A (ja) * | 1983-10-04 | 1985-05-04 | Nippon Shokubai Kagaku Kogyo Co Ltd | 排ガス浄化用触媒およびその製法 |
| DE3400764A1 (de) * | 1984-01-12 | 1985-07-25 | Collo Gmbh, 5303 Bornheim | Koerniges filtermittel zur entfernung von schadstoffen aus der luft |
| CA1260909A (en) * | 1985-07-02 | 1989-09-26 | Koichi Saito | Exhaust gas cleaning catalyst and process for production thereof |
| NL8800252A (nl) * | 1988-02-02 | 1989-09-01 | Veg Gasinstituut Nv | Katalysator op drager voor het niet-selectief oxyderen van organische verbindingen, werkwijze voor het niet-selectief oxyderen van, in het bijzonder, organische verbindingen. |
| JPH02187148A (ja) * | 1988-10-31 | 1990-07-23 | Sakai Chem Ind Co Ltd | オゾン分解用触媒 |
| US5080882A (en) * | 1989-03-10 | 1992-01-14 | Sakai Chemical Industry Co., Ltd. | Methods of ozone decomposition and catalyst structures used therein |
| EP0398765B1 (en) * | 1989-05-19 | 1995-05-10 | Sakai Chemical Industry Co., Ltd., | Ozone decomposition |
| DE69019229T2 (de) * | 1989-05-19 | 1996-01-04 | Sakai Chemical Industry Co | Ozonspaltung. |
| US5232882A (en) * | 1989-05-19 | 1993-08-03 | Sakai Chemical Industry Co., Ltd. | Ozone decomposing reactor regeneration |
| GB8913978D0 (en) * | 1989-06-17 | 1989-08-09 | Atomic Energy Authority Uk | Catalytic treatment |
| DE3920428A1 (de) * | 1989-06-22 | 1991-01-03 | Gutec Gmbh | Traegerkatalysator zur zersetzung von ozon |
| US5063193A (en) * | 1990-06-06 | 1991-11-05 | General Motors Corporation | Base metal automotive exhaust catalysts with improved activity and stability and method of making the catalysts |
| JPH04171047A (ja) * | 1990-11-02 | 1992-06-18 | Inax Corp | オゾン分解触媒体 |
| US5212140A (en) * | 1991-02-28 | 1993-05-18 | Sakai Chemical Industry Co., Inc. | Catalyst for decomposing ozone |
| JPH0691957B2 (ja) * | 1991-07-19 | 1994-11-16 | ニチアス株式会社 | オゾンフィルターおよびその製造法 |
| US5186903A (en) * | 1991-09-27 | 1993-02-16 | North Carolina Center For Scientific Research, Inc. | Apparatus for treating indoor air |
| JP3038522B2 (ja) * | 1993-03-15 | 2000-05-08 | ユーシンエンジニアリング株式会社 | 空気清浄脱臭環境浄化機 |
| US5607647A (en) * | 1993-12-02 | 1997-03-04 | Extraction Systems, Inc. | Air filtering within clean environments |
| US5422331A (en) * | 1994-02-25 | 1995-06-06 | Engelhard Corporation | Layered catalyst composition |
| JP2637693B2 (ja) * | 1994-04-05 | 1997-08-06 | 三星電子株式会社 | 冷蔵庫の多機能付加装置 |
| ATE240151T1 (de) * | 1995-01-20 | 2003-05-15 | Engelhard Corp | Verfahren und vorrichtung zur umgebungsluftreinigung durch kontakt mit einem stationären substrat |
| US5656246A (en) * | 1995-10-30 | 1997-08-12 | International Ecoscience, Inc. | Contaminant destruction by oxidation processing via enhanced ozonation |
-
1996
- 1996-08-07 US US08/687,059 patent/US5888924A/en not_active Expired - Lifetime
-
1997
- 1997-08-04 WO PCT/US1997/013612 patent/WO1998005412A1/en not_active Application Discontinuation
- 1997-08-04 AU AU39053/97A patent/AU3905397A/en not_active Abandoned
- 1997-08-04 JP JP10508112A patent/JP2000516525A/ja active Pending
- 1997-08-04 EP EP97936366A patent/EP0946255A1/en not_active Withdrawn
- 1997-11-24 US US08/977,013 patent/US6007781A/en not_active Expired - Lifetime
- 1997-11-24 US US08/977,464 patent/US6096277A/en not_active Expired - Lifetime
-
1998
- 1998-12-08 US US09/207,524 patent/US6121189A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002336689A (ja) * | 2001-05-21 | 2002-11-26 | Daikin Ind Ltd | プラズマ反応器及び空気浄化装置 |
| JP2004230368A (ja) * | 2002-12-04 | 2004-08-19 | Matsushita Ecology Systems Co Ltd | 一酸化炭素除去ユニット、一酸化炭素除去方法、空気清浄装置および一酸化炭素除去触媒組成物 |
| JP2013208621A (ja) * | 2013-07-01 | 2013-10-10 | New Cosmos Electric Corp | 一酸化炭素酸化触媒、及びその製造方法 |
| JP2017534448A (ja) * | 2014-10-30 | 2017-11-24 | ビーエーエスエフ コーポレーション | 空気供給源中に存在するオゾン及び揮発性有機化合物を処理するための卑金属触媒 |
Also Published As
| Publication number | Publication date |
|---|---|
| US6007781A (en) | 1999-12-28 |
| US5888924A (en) | 1999-03-30 |
| US6121189A (en) | 2000-09-19 |
| WO1998005412A1 (en) | 1998-02-12 |
| EP0946255A4 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1999-11-17 |
| US6096277A (en) | 2000-08-01 |
| EP0946255A1 (en) | 1999-10-06 |
| AU3905397A (en) | 1998-02-25 |
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