FI94125B - Katalysaattori hapettavan aineen, kuten hypohaliitti-ionien hajottamiseksi ja katalysaattorin käyttö - Google Patents
Katalysaattori hapettavan aineen, kuten hypohaliitti-ionien hajottamiseksi ja katalysaattorin käyttöInfo
- Publication number
- FI94125B FI94125B FI863101A FI863101A FI94125B FI 94125 B FI94125 B FI 94125B FI 863101 A FI863101 A FI 863101A FI 863101 A FI863101 A FI 863101A FI 94125 B FI94125 B FI 94125B
- Authority
- FI
- Finland
- Prior art keywords
- effluent
- catalyst
- oxidising agent
- decomposition
- catalyst bed
- Prior art date
Links
Classifications
-
- 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
-
- 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
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- 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
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Catalysts (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Sludge (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI920954A FI920954A0 (fi) | 1985-07-29 | 1992-03-04 | Foerfarande foer behandling av avfallsvatten. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8519059 | 1985-07-29 | ||
GB858519059A GB8519059D0 (en) | 1985-07-29 | 1985-07-29 | Hypochlorite decomposition |
Publications (4)
Publication Number | Publication Date |
---|---|
FI863101A0 FI863101A0 (fi) | 1986-07-29 |
FI863101A FI863101A (fi) | 1987-01-30 |
FI94125B true FI94125B (fi) | 1995-04-13 |
FI94125C FI94125C (fi) | 1995-07-25 |
Family
ID=10583009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI863101A FI94125C (fi) | 1985-07-29 | 1986-07-29 | Katalysaattori hapettavan aineen, kuten hypohaliitti-ionien hajottamiseksi ja katalysaattorin käyttö |
Country Status (14)
Country | Link |
---|---|
US (1) | US4732688A (fi) |
EP (1) | EP0211530B1 (fi) |
JP (1) | JPH07108397B2 (fi) |
KR (1) | KR920009114B1 (fi) |
AT (1) | ATE79841T1 (fi) |
AU (1) | AU587478B2 (fi) |
CA (1) | CA1269361A (fi) |
DE (1) | DE3686533T2 (fi) |
DK (1) | DK357286A (fi) |
ES (1) | ES2001048A6 (fi) |
FI (1) | FI94125C (fi) |
GB (2) | GB8519059D0 (fi) |
NO (1) | NO863030L (fi) |
ZA (1) | ZA865398B (fi) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8701397D0 (en) * | 1987-01-22 | 1987-02-25 | Ici Plc | Effluent treatment |
NZ226658A (en) * | 1987-10-27 | 1990-03-27 | Dorf Ind Pty Ltd | Single handle mixing valve including apertured discs |
DE9002872U1 (de) * | 1989-03-14 | 1990-08-09 | Oreg Drayton Energietechnik GmbH, 36088 Hünfeld | Katalysator zum Binden von in Wasser oder wässerigen Lösungen gelöstem Sauerstoff |
US5220110A (en) * | 1989-05-09 | 1993-06-15 | Imperial Chemical Industries Plc | Catalysts |
JP2573367B2 (ja) * | 1989-09-05 | 1997-01-22 | 三菱電機ホーム機器株式会社 | 電気掃除機 |
GB8922825D0 (en) * | 1989-10-10 | 1989-11-22 | Ici Plc | Liquid phase reaction process |
JP2719010B2 (ja) * | 1989-10-25 | 1998-02-25 | 三菱電機株式会社 | 生物障害防止装置 |
DE3938835A1 (de) * | 1989-11-23 | 1991-05-29 | Sued Chemie Ag | Verfahren zur oxidation von organischen verunreinigungen in abwaessern |
US5039429A (en) * | 1989-12-08 | 1991-08-13 | Mineral Process Licensing Corp. B.V. | Hypochlorite removal from waste stream effluents |
US5244581A (en) * | 1991-07-31 | 1993-09-14 | The United States Of America As Represented By The Secretary Of The Interior | Chemical process for the catalytic oxidation of formaldehyde and other organic compounds |
FR2689786B1 (fr) * | 1992-04-13 | 1994-08-26 | Catalysts Chemicals Europ Sa | Système catalytique applicable à la réduction catalytique des ions hypohalogénite contenus dans des effluents à purifier, et procédé de réduction correspondant. |
US5393724A (en) * | 1992-04-30 | 1995-02-28 | Tosoh Corporation | Process for removing oxidizable substance or reducible substance, composite containing metal oxide or hydroxide, and process for production thereof |
JPH06296968A (ja) * | 1993-04-15 | 1994-10-25 | T R P:Kk | プール水や風呂水の浄化装置 |
DE69404306T2 (de) | 1993-05-28 | 1997-10-30 | Pfizer | Verfahren zur herstellung und optischen auflösung von 2-phenyl-3-aminopiperidine |
GB9406117D0 (en) * | 1994-03-28 | 1994-05-18 | Ici Plc | Oxidation process |
DE19507179C1 (de) * | 1995-03-02 | 1996-03-28 | Krupp Vdm Gmbh | Katalysator für die Oxidation von gasförmigen Schwefelverbindungen |
DE19525377C2 (de) * | 1995-07-12 | 1999-01-07 | Binder Kletten Haftverschlussy | Verfahren zum Entfärben von textilen Abwässern |
GB9515300D0 (en) * | 1995-07-26 | 1995-09-20 | Ici Plc | Catalyst |
US6503471B1 (en) * | 1995-08-29 | 2003-01-07 | Korea Institute Of Science & Technology | Process for malodorous gas treatment |
US5929408A (en) * | 1996-09-26 | 1999-07-27 | Cytec Technology Corp. | Compositions and methods for ore beneficiation |
US5817240A (en) * | 1996-11-12 | 1998-10-06 | The University Of Akron | Catalytic fixed bed reactor systems for the destruction of contaminants in water by hydrogen peroxide |
US6767472B2 (en) * | 1998-06-24 | 2004-07-27 | The University Of Akron | Catalytic fixed bed reactor systems for the destruction of contaminants in water by hydrogen peroxide and ozone |
US6518218B1 (en) * | 1999-03-31 | 2003-02-11 | General Electric Company | Catalyst system for producing carbon fibrils |
AU1483501A (en) | 1999-11-12 | 2001-06-06 | San Diego State University Foundation | Perchlorate removal methods |
US20050032640A1 (en) * | 2003-08-07 | 2005-02-10 | He Huang | Method and structure for desulfurizing gasoline or diesel fuel for use in a fuel cell power plant |
BRPI0520657A2 (pt) * | 2005-10-07 | 2009-05-19 | Midwest Research Inst | catalisador de reforma fluidizável resistente ao atrito |
JP4860008B1 (ja) * | 2011-06-02 | 2012-01-25 | 株式会社アサカ理研 | 過酸化水素分解装置及び過酸化水素の分解方法 |
EP3826966A1 (en) * | 2018-08-23 | 2021-06-02 | Siemens Energy, Inc. | Catalytic oxidation system and process for selective cyanide removal |
CN113480073A (zh) * | 2021-07-23 | 2021-10-08 | 四川大学 | 一种利用高碘酸盐去除水中污染物的方法 |
CN115818741A (zh) * | 2022-11-28 | 2023-03-21 | 攀枝花钢企欣宇化工有限公司 | 一种分解盐水中游离氯的方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1211847A (en) * | 1967-03-02 | 1970-11-11 | Ici Ltd | Steam reforming hydrocarbons |
US3787333A (en) * | 1971-11-16 | 1974-01-22 | Nippon Shokubai Kogyo Co Ltd | Method for the production of an automotive exhaust gas catalyst |
DD97184B1 (de) * | 1972-06-12 | 1986-03-12 | Schwarzheide Synthesewerk Veb | Verfahren zur kontinuierlichen reinigung von mit oxidierbaren substanzen belasteten waessern |
US3944487A (en) * | 1974-02-06 | 1976-03-16 | Thiokol Corporation | Catalytic filtering-incinerating process and device for waste water |
US3965249A (en) * | 1974-05-14 | 1976-06-22 | Aluminum Company Of America | Anti-pollution method |
US4029578A (en) * | 1975-09-04 | 1977-06-14 | Environmental Research And Applications, Inc. | Catalytic process for ozonation of water containing organic contaminants |
US4073873A (en) * | 1976-03-29 | 1978-02-14 | The Dow Chemical Company | Catalytic decomposition of hypochlorite |
JPS5342446A (en) * | 1976-09-28 | 1978-04-17 | Asahi Glass Co Ltd | Drainage treating agent |
JPS588307B2 (ja) * | 1978-04-17 | 1983-02-15 | 栗田工業株式会社 | 有機性汚水の脱色および有機物除去方法 |
US4400304A (en) * | 1979-10-04 | 1983-08-23 | Pennwalt Corporation | Catalyst pellets with resin binder for decomposition of hypochlorite |
US4297333A (en) * | 1980-07-07 | 1981-10-27 | Ppg Industries, Inc. | Method of decomposing hypochlorite ion in a basic solution |
US4343776A (en) * | 1980-12-22 | 1982-08-10 | Engelhard Corporation | Ozone abatement catalyst having improved durability and low temperature performance |
US4430315A (en) * | 1981-12-28 | 1984-02-07 | The Dow Chemical Company | Catalytic decomposition of hypochlorite using substituted cobalt oxide spinels |
US4562163A (en) * | 1982-09-27 | 1985-12-31 | National Institute For Researches In Inorganic Materials | Boron nitride complex and process for its preparation, and process for preparing a light-transmitting dense body of cubic system boron nitride |
US4508697A (en) * | 1983-07-28 | 1985-04-02 | E. I. Du Pont De Nemours And Company | Hypochlorite destruction using urea |
US4683065A (en) * | 1985-06-18 | 1987-07-28 | Morris Sheikh | Method for reduction of cod in water |
-
1985
- 1985-07-29 GB GB858519059A patent/GB8519059D0/en active Pending
-
1986
- 1986-07-11 AT AT86305334T patent/ATE79841T1/de not_active IP Right Cessation
- 1986-07-11 EP EP86305334A patent/EP0211530B1/en not_active Expired - Lifetime
- 1986-07-11 DE DE8686305334T patent/DE3686533T2/de not_active Expired - Fee Related
- 1986-07-11 GB GB868616919A patent/GB8616919D0/en active Pending
- 1986-07-16 US US06/886,262 patent/US4732688A/en not_active Expired - Lifetime
- 1986-07-18 ZA ZA865398A patent/ZA865398B/xx unknown
- 1986-07-21 CA CA000514233A patent/CA1269361A/en not_active Expired - Fee Related
- 1986-07-23 AU AU60472/86A patent/AU587478B2/en not_active Ceased
- 1986-07-28 DK DK357286A patent/DK357286A/da not_active Application Discontinuation
- 1986-07-28 NO NO863030A patent/NO863030L/no unknown
- 1986-07-29 FI FI863101A patent/FI94125C/fi not_active IP Right Cessation
- 1986-07-29 KR KR1019860006204A patent/KR920009114B1/ko not_active IP Right Cessation
- 1986-07-29 JP JP61178601A patent/JPH07108397B2/ja not_active Expired - Lifetime
- 1986-07-29 ES ES8600695A patent/ES2001048A6/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8616919D0 (en) | 1986-08-20 |
ZA865398B (en) | 1987-03-25 |
AU587478B2 (en) | 1989-08-17 |
DE3686533T2 (de) | 1993-01-28 |
FI94125C (fi) | 1995-07-25 |
GB8519059D0 (en) | 1985-09-04 |
ES2001048A6 (es) | 1988-04-16 |
EP0211530A3 (en) | 1989-08-23 |
FI863101A0 (fi) | 1986-07-29 |
KR870000963A (ko) | 1987-03-10 |
JPS6233544A (ja) | 1987-02-13 |
AU6047286A (en) | 1987-02-05 |
CA1269361A (en) | 1990-05-22 |
DE3686533D1 (de) | 1992-10-01 |
NO863030D0 (no) | 1986-07-28 |
DK357286D0 (da) | 1986-07-28 |
DK357286A (da) | 1987-01-30 |
KR920009114B1 (ko) | 1992-10-13 |
EP0211530B1 (en) | 1992-08-26 |
US4732688A (en) | 1988-03-22 |
FI863101A (fi) | 1987-01-30 |
JPH07108397B2 (ja) | 1995-11-22 |
EP0211530A2 (en) | 1987-02-25 |
NO863030L (no) | 1987-01-30 |
ATE79841T1 (de) | 1992-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | Publication of examined application | ||
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: IMPERIAL CHEMICAL INDUSTRIES PLC |