JPH10511572A - 流体を処理するための方法及び装置 - Google Patents
流体を処理するための方法及び装置Info
- Publication number
- JPH10511572A JPH10511572A JP8520411A JP52041196A JPH10511572A JP H10511572 A JPH10511572 A JP H10511572A JP 8520411 A JP8520411 A JP 8520411A JP 52041196 A JP52041196 A JP 52041196A JP H10511572 A JPH10511572 A JP H10511572A
- Authority
- JP
- Japan
- Prior art keywords
- ozone
- fluid treatment
- fluid
- integrated
- treatment device
- 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
- 239000012530 fluid Substances 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 34
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 82
- 230000001590 oxidative effect Effects 0.000 claims abstract description 19
- 230000005855 radiation Effects 0.000 claims abstract description 8
- 150000003254 radicals Chemical class 0.000 claims description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000007254 oxidation reaction Methods 0.000 claims description 15
- 230000003647 oxidation Effects 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 12
- 239000003054 catalyst Substances 0.000 claims description 9
- 239000003344 environmental pollutant Substances 0.000 claims description 8
- 231100000719 pollutant Toxicity 0.000 claims description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 239000000356 contaminant Substances 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 6
- 230000001954 sterilising effect Effects 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 4
- 230000003595 spectral effect Effects 0.000 claims description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 230000000249 desinfective effect Effects 0.000 claims description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 229910000510 noble metal Inorganic materials 0.000 claims description 2
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 239000011224 oxide ceramic Substances 0.000 claims 2
- 229910052574 oxide ceramic Inorganic materials 0.000 claims 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 1
- 238000003672 processing method Methods 0.000 claims 1
- 239000004408 titanium dioxide Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 description 19
- 238000006243 chemical reaction Methods 0.000 description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 244000052769 pathogen Species 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- -1 mold Chemical compound 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
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- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000007800 oxidant agent Substances 0.000 description 4
- 150000002978 peroxides Chemical class 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 239000004312 hexamethylene tetramine Substances 0.000 description 3
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003570 air Substances 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 150000001723 carbon free-radicals Chemical class 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005202 decontamination Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000004009 herbicide Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- TUJKJAMUKRIRHC-UHFFFAOYSA-N hydroxyl Chemical compound [OH] TUJKJAMUKRIRHC-UHFFFAOYSA-N 0.000 description 2
- 230000002779 inactivation Effects 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 229950011008 tetrachloroethylene Drugs 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 208000019901 Anxiety disease Diseases 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- SXDBWCPKPHAZSM-UHFFFAOYSA-M bromate Chemical class [O-]Br(=O)=O SXDBWCPKPHAZSM-UHFFFAOYSA-M 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 150000002013 dioxins Chemical class 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- OUUQCZGPVNCOIJ-UHFFFAOYSA-N hydroperoxyl Chemical compound O[O] OUUQCZGPVNCOIJ-UHFFFAOYSA-N 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002969 morbid Effects 0.000 description 1
- 239000011824 nuclear material Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 238000006385 ozonation reaction Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 230000015843 photosynthesis, light reaction Effects 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007348 radical reaction Methods 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 description 1
- 229960001860 salicylate Drugs 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical class [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
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- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/202—Ozone
-
- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultra-violet radiation
-
- 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
- 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
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- 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
- B01D53/38—Removing components of undefined structure
- B01D53/44—Organic components
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/68—Halogens or halogen compounds
- B01D53/70—Organic halogen compounds
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
-
- 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
- B01D53/8621—Removing nitrogen compounds
-
- 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
- B01D53/8659—Removing halogens or halogen compounds
- B01D53/8662—Organic halogen compounds
-
- 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
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- 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
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- B01D53/8678—Removing components of undefined structure
- B01D53/8687—Organic components
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- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- B01J19/122—Incoherent waves
- B01J19/123—Ultra-violet light
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0203—Preparation of oxygen from inorganic compounds
- C01B13/0211—Peroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/10—Preparation of ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/78—Details relating to ozone treatment devices
- C02F2201/782—Ozone generators
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 流体の処理方法であって、媒体の中でオゾンを発生させ、該オゾンが発 生されると同時に該オゾンを紫外線に暴露し、これにより、前記オゾンを分解す ると共に、汚染物質を破壊する遊離基を得ることを特徴とする流体処理方法。 2. 請求項1の流体処理方法において、前記流体は、水及び空気を含むこと を特徴とする流体処理方法。 3. 請求項1又は2の流体処理方法において、前記オゾン及び汚染物を分解 するために放出される前記紫外線は、245nm−400nmの波長を有してい ることを特徴とする流体処理方法。 4. 請求項3の流体処理方法において、前記オゾンを分解するために放出さ れる前記紫外線は、254nmの波長を有していることを特徴とする流体処理方 法。 5. 請求項1乃至4のいずれかの流体処理方法において、前記遊離基の量を 増大させるために、前記媒体を照射する間に酸化物を加えることを特徴とする流 体処理方法。 6. 請求項1乃至5のいずれかの流体処理方法を用いて、固体の対象物の洗 浄、消毒及び殺菌を行うことを特徴とする方法。 7. 少なくとも1つの入口(2)、及び、少なくとも1つの出口(3)が設 けられているエンクロージャ(1)を備える流体処理装置であって、酸化部材( 4)が前記エンクロージャ(1)の中に設けられており、前記酸化部材は、オゾ ンを発生させると同時に、該オゾンを遊離基に分解することを特徴とする流体処 理装置。 8. 請求項7の流体処理装置において、前記媒体は、空気及び水を含むこと を特徴とする流体処理装置。 9. 請求項7又は8の流体処理装置において、前記酸化部材(4)は、少な くとも1つの紫外線ランプであり、該紫外線ランプは、180−400nmの範 囲内のスペクトル分布を有する放射線を放出することを特徴とする流体処理装置 。 10. 請求項9の流体処理装置において、前記紫外線ランプは、183.7n m及び254nmの波長の放射線を放出することを特徴とする流体処理装置。 11. 請求項7乃至10のいずれかの流体処理装置において、当該流体処理装 置には、流動部材(7)が設けられており、該流動部材は、処理すべき媒体を前 記エンクロージャ(1)を通して移動させることを特徴とする流体処理装置。 12. 請求項7乃至11のいずれかの流体処理装置において、更に、前記酸化 部材(4)の上流側に設けられるオゾン発生器(9)を備えることを特徴とする 流体処理装置。 13. 請求項7乃至12のいずれかの流体処理装置において、何等かの形態の 少なくとも1つの触媒(8)を備えることを特徴とする流体処理装置。 14. 請求項13の流体処理装置において、前記触媒は、貴金属、二酸化チタ ン、酸化アルミニウム、又は、酸化ケイ素、及び、これらの混合物であることを 特徴とする流体処理装置。 15. 請求項13又は14の流体処理装置において、前記触媒(8)は、前記 酸化部材(4)の付近の領域(5)に設けられていることを特徴とする流体処理 装置。 16. 請求項7乃至15のいずれかの流体処理装置において、フィルタ(10 )が、前記酸化部材(4)の下流側に設けられていることを特徴とする流体処理 装置。 17. 請求項16の流体処理装置において、前記フィルタ(10)は、多数の 通路(11)を有する多孔質の酸化セラミックから構成されていることを特徴と する流体処理装置。 18. 請求項17の流体処理装置において、前記フィルタ(10)は、活性炭 及び炭酸塩も含むことを特徴とする流体処理装置。 19. 請求項7乃至18のいずれかの流体処理装置において、当該流体処理装 置の運転を制御するためのタイマを備えることを特徴とする流体処理装置。 20. 請求項7乃至19のいずれかの流体処理装置において、当該流体処理装 置は、異なる要素を各々有する複数のセクションから構成されていて、モジュー ル型のシステムを提供することを特徴とする流体処理装置。 21. 固体の対象物を殺菌するための統合型の装置であって、入口(22)及 び出口(24)を有する閉鎖空間(20)を備えており、少なくとも1つのオゾ ン発生器(9)が、前記入口に設けられており、少なくとも1つの酸化部材(4 )が、前記オゾン発生器(9)の下流側に設けられており、更に、前記出口(2 4)には流動部材(7)が設けられていることを特徴とする統合型の装置。 22. 請求項21の統合型の装置において、前記出口には、酸化フィルタ(1 0)が設けられていることを特徴とする統合型の装置。 23. 請求項22の統合型の装置において、前記フィルタ(10)は、多数の 通路(11)を有する多孔性の酸化セラミックから構成されていることを特徴と する統合型の装置。 24. 請求項23の統合型の装置において、前記フィルタ(10)は、活性炭 及び炭酸塩も含むことを特徴とする統合型の装置。 25. 請求項21又は22の統合型の装置において、前記入口(22)及び前 記出口(24)には、閉鎖可能な弁(23、25)が設けられていることを特徴 とする統合型の装置。 26. 統合型の液体処理装置であって、形成された液体流(30)の中に、オ ゾンを発生して該オゾンを液体に供給するための部材(9、12、31)が設け られており、該部材の下流側には、オゾンを発生すると同時に該オゾンを遊離基 に分解するための少なくとも1つの酸化部材(4)が設けられていることを特徴 とする統合型の液体処理装置。 27. 請求項24の統合型の液体処理装置において、前記液体流(30)の入 口には、超音波装置(33)が設けられており、これにより、前記液体流は、超 音波作用を受けることを特徴とする統合型の液体処理装置。 28. 請求項24の統合型の液体処理装置において、前記液体流(30)は、 固体の対象物を洗浄、消毒又は殺菌するための洗浄装置に接続されていることを 特徴とする統合型の液体処理装置。
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SE9404555-6 | 1994-12-28 | ||
SE9404555A SE504204C2 (sv) | 1994-12-28 | 1994-12-28 | Förfarande och anordning för behandling av fluida samt användning av detta fluidum |
PCT/SE1995/001575 WO1996020017A1 (en) | 1994-12-28 | 1995-12-22 | Method and apparatus for treatment of fluids |
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JPH067420A (ja) * | 1992-06-24 | 1994-01-18 | Sanden Corp | 消臭・殺菌装置 |
JPH0631287A (ja) * | 1992-07-13 | 1994-02-08 | E Sartori Herfred | 液体媒体中に懸濁し又は溶解した物質の酸化を促進させる方法 |
US5288461A (en) * | 1992-08-31 | 1994-02-22 | Teledyne Industries, Inc. | Fluid treatment system |
JP3402385B2 (ja) * | 1992-11-19 | 2003-05-06 | 株式会社荏原製作所 | 気体の清浄方法及び装置 |
SE504204C2 (sv) * | 1994-12-28 | 1996-12-09 | Rune Soeremark | Förfarande och anordning för behandling av fluida samt användning av detta fluidum |
-
1994
- 1994-12-28 SE SE9404555A patent/SE504204C2/sv not_active IP Right Cessation
-
1995
- 1995-12-22 US US08/860,444 patent/US5961920A/en not_active Expired - Lifetime
- 1995-12-22 KR KR1019970704437A patent/KR100388333B1/ko not_active IP Right Cessation
- 1995-12-22 DK DK95942365T patent/DK0800407T3/da active
- 1995-12-22 PT PT95942365T patent/PT800407E/pt unknown
- 1995-12-22 ES ES95942365T patent/ES2178681T3/es not_active Expired - Lifetime
- 1995-12-22 EP EP95942365A patent/EP0800407B1/en not_active Expired - Lifetime
- 1995-12-22 JP JP8520411A patent/JPH10511572A/ja active Pending
- 1995-12-22 AT AT95942365T patent/ATE218894T1/de active
- 1995-12-22 DE DE69527086T patent/DE69527086T2/de not_active Expired - Lifetime
- 1995-12-22 WO PCT/SE1995/001575 patent/WO1996020017A1/en active IP Right Grant
- 1995-12-22 AU AU43612/96A patent/AU698109B2/en not_active Ceased
- 1995-12-22 PL PL95321430A patent/PL178088B1/pl unknown
-
1999
- 1999-07-23 US US09/358,648 patent/US6358478B1/en not_active Expired - Lifetime
-
2006
- 2006-09-06 JP JP2006241975A patent/JP5143387B2/ja not_active Expired - Fee Related
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2012
- 2012-03-23 JP JP2012067072A patent/JP2012139686A/ja active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007021496A (ja) * | 1994-12-28 | 2007-02-01 | Benrad Ab | 流体処理方法及び流体処理装置 |
JPH10295784A (ja) * | 1997-05-02 | 1998-11-10 | Masamichi Kikuchi | 殺菌装置及び殺菌方法 |
JP2007500055A (ja) * | 2003-05-08 | 2007-01-11 | エコ−アールエックス, インコーポレイテッド | 気体状の流体から汚染物質を浄化および除去するためのシステム |
JP2007503899A (ja) * | 2003-09-01 | 2007-03-01 | イーエックス・テクノロジー・リミテッド | 入れられたガスからの臭気の除去のための装置 |
JP2009517175A (ja) * | 2005-11-30 | 2009-04-30 | エアロケアー,インコーポレーテッド | 空気及び室内の衛生化装置及び方法 |
US8226899B2 (en) | 2005-11-30 | 2012-07-24 | Woodbridge Terrance O | Apparatus and method for sanitizing air and spaces |
US10111977B1 (en) | 2015-07-01 | 2018-10-30 | Terrance Woodbridge | Method and system for generating non-thermal plasma |
US10729801B2 (en) | 2015-07-01 | 2020-08-04 | Phoenixaire, Llc | Method and system for generating non-thermal plasma |
US11246955B2 (en) | 2018-10-29 | 2022-02-15 | Phoenixaire, Llc | Method and system for generating non-thermal plasma |
WO2023209760A1 (ja) * | 2022-04-25 | 2023-11-02 | 三菱電機株式会社 | オゾン発生器 |
Also Published As
Publication number | Publication date |
---|---|
JP2012139686A (ja) | 2012-07-26 |
AU698109B2 (en) | 1998-10-22 |
EP0800407B1 (en) | 2002-06-12 |
DE69527086D1 (de) | 2002-07-18 |
ATE218894T1 (de) | 2002-06-15 |
EP0800407A1 (en) | 1997-10-15 |
SE9404555D0 (sv) | 1994-12-28 |
US5961920A (en) | 1999-10-05 |
PT800407E (pt) | 2002-11-29 |
SE9404555L (sv) | 1996-06-29 |
JP5143387B2 (ja) | 2013-02-13 |
US6358478B1 (en) | 2002-03-19 |
DE69527086T2 (de) | 2002-12-19 |
PL321430A1 (en) | 1997-12-08 |
PL178088B1 (pl) | 2000-02-29 |
SE504204C2 (sv) | 1996-12-09 |
JP2007021496A (ja) | 2007-02-01 |
DK0800407T3 (da) | 2002-10-07 |
ES2178681T3 (es) | 2003-01-01 |
KR100388333B1 (ko) | 2003-09-19 |
AU4361296A (en) | 1996-07-19 |
WO1996020017A1 (en) | 1996-07-04 |
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