JPH02500258A - - Google Patents
Info
- Publication number
- JPH02500258A JPH02500258A JP50662488A JP50662488A JPH02500258A JP H02500258 A JPH02500258 A JP H02500258A JP 50662488 A JP50662488 A JP 50662488A JP 50662488 A JP50662488 A JP 50662488A JP H02500258 A JPH02500258 A JP H02500258A
- Authority
- JP
- Grant status
- Application
- Patent type
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/10—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by subjecting to electric or wave energy or particle or ionizing radiation
- A62D3/17—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by subjecting to electric or wave energy or particle or ionizing radiation to electromagnetic radiation, e.g. emitted by a laser
- A62D3/176—Ultraviolet radiations, i.e. radiation having a wavelength of about 3nm to 400nm
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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, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J16/00—Chemical processes in general for reacting liquids with non- particulate solids, e.g. sheet material; Apparatus specially adapted therefor
- B01J16/005—Chemical processes in general for reacting liquids with non- particulate solids, e.g. sheet material; Apparatus specially adapted therefor in the presence of catalytically active bodies, e.g. porous plates
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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, 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
- A62D2101/20—Organic substances
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
- A62D2101/20—Organic substances
- A62D2101/22—Organic substances containing halogen
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7804387 true | 1987-07-27 | 1987-07-27 | |
US78,043 | 1987-07-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02500258A true true JPH02500258A (en) | 1990-02-01 |
JP2739128B2 JP2739128B2 (en) | 1998-04-08 |
Family
ID=22141566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50662488A Expired - Lifetime JP2739128B2 (en) | 1987-07-27 | 1988-07-26 | The method for decomposing organic chemicals by titanium ceramic membranes |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP2739128B2 (en) |
CA (1) | CA1334520C (en) |
DE (1) | DE3890597C2 (en) |
GB (1) | GB2217321B (en) |
WO (1) | WO1989000985A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0899041A (en) * | 1993-12-09 | 1996-04-16 | Agency Of Ind Science & Technol | Photocatalyst of titanium oxide porous thin film and preparation of the same |
US6284314B1 (en) | 1993-12-09 | 2001-09-04 | Agency Of Industrial Science & Technology, Ministry Of International Trade & Industry | Porous ceramic thin film and method for production thereof |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4002437A1 (en) * | 1990-01-27 | 1991-08-01 | Man Technologie Gmbh | Catalytic gas phase decomposition of organic halogen cpds. |
US5137607A (en) * | 1990-04-27 | 1992-08-11 | Wisconsin Alumni Research Foundation | Reactor vessel using metal oxide ceramic membranes |
GB9102766D0 (en) * | 1991-02-09 | 1991-03-27 | Tioxide Group Services Ltd | Destruction process |
GB9102767D0 (en) * | 1991-02-09 | 1991-03-27 | Tioxide Group Services Ltd | Destruction process |
US5468699A (en) * | 1992-07-30 | 1995-11-21 | Inrad | Molecular sieve - photoactive semiconductor membranes and reactions employing the membranes |
CN100569357C (en) | 2004-07-23 | 2009-12-16 | 东莞市宇洁新材料有限公司 | Process for preparing photocatalyst composite material |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS594436A (en) * | 1982-06-29 | 1984-01-11 | Toshiba Corp | Photochemical reaction method using solar light |
JPS60118289A (en) * | 1983-11-30 | 1985-06-25 | Giken Kogyo Kk | Water purifying method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4072596A (en) * | 1975-04-30 | 1978-02-07 | Westinghouse Electric Corporation | Apparatus for removal of contaminants from water |
US4659443A (en) * | 1984-08-22 | 1987-04-21 | Pcb Sandpiper, Inc. | Halogenated aromatic compound removal and destruction process |
US4585533A (en) * | 1985-04-19 | 1986-04-29 | Exxon Research And Engineering Co. | Removal of halogen from polyhalogenated compounds by electrolysis |
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS594436A (en) * | 1982-06-29 | 1984-01-11 | Toshiba Corp | Photochemical reaction method using solar light |
JPS60118289A (en) * | 1983-11-30 | 1985-06-25 | Giken Kogyo Kk | Water purifying method |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0899041A (en) * | 1993-12-09 | 1996-04-16 | Agency Of Ind Science & Technol | Photocatalyst of titanium oxide porous thin film and preparation of the same |
US6284314B1 (en) | 1993-12-09 | 2001-09-04 | Agency Of Industrial Science & Technology, Ministry Of International Trade & Industry | Porous ceramic thin film and method for production thereof |
Also Published As
Publication number | Publication date | Type |
---|---|---|
JP2739128B2 (en) | 1998-04-08 | grant |
GB2217321B (en) | 1991-11-27 | grant |
CA1334520C (en) | 1995-02-21 | grant |
DE3890597C2 (en) | 1996-11-07 | grant |
WO1989000985A1 (en) | 1989-02-09 | application |
GB2217321A (en) | 1989-10-25 | application |
GB8906707D0 (en) | 1989-05-24 | grant |
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