DK30388D0 - Spildevandsbehandling - Google Patents
SpildevandsbehandlingInfo
- Publication number
- DK30388D0 DK30388D0 DK030388A DK30388A DK30388D0 DK 30388 D0 DK30388 D0 DK 30388D0 DK 030388 A DK030388 A DK 030388A DK 30388 A DK30388 A DK 30388A DK 30388 D0 DK30388 D0 DK 30388D0
- Authority
- DK
- Denmark
- Prior art keywords
- group iia
- nickel
- oxide
- support
- intimate mixture
- Prior art date
Links
Classifications
-
- 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
- C02F1/70—Treatment of water, waste water, or sewage by reduction
-
- 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
- C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
-
- 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
- C02F2303/00—Specific treatment goals
- C02F2303/18—Removal of treatment agents after treatment
- C02F2303/185—The treatment agent being halogen or a halogenated compound
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Sludge (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8701397 | 1987-01-22 | ||
GB878701397A GB8701397D0 (en) | 1987-01-22 | 1987-01-22 | Effluent treatment |
Publications (3)
Publication Number | Publication Date |
---|---|
DK30388D0 true DK30388D0 (da) | 1988-01-22 |
DK30388A DK30388A (da) | 1988-07-23 |
DK170854B1 DK170854B1 (da) | 1996-02-12 |
Family
ID=10611056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK030388A DK170854B1 (da) | 1987-01-22 | 1988-01-22 | Fremgangsmåde til dekomponering af et oxidationsmiddel i et spildevand, katalysator til anvendelse ved fremgangsmåden samt fremgangsmåde til fremstilling af katalysatoren |
Country Status (12)
Country | Link |
---|---|
US (2) | US4879047A (da) |
EP (1) | EP0276044B1 (da) |
JP (1) | JP2573641B2 (da) |
KR (1) | KR880008944A (da) |
AT (1) | ATE55363T1 (da) |
AU (1) | AU595416B2 (da) |
CA (1) | CA1309399C (da) |
DE (1) | DE3860389D1 (da) |
DK (1) | DK170854B1 (da) |
ES (1) | ES2016405B3 (da) |
GB (2) | GB8701397D0 (da) |
ZA (1) | ZA88125B (da) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8701397D0 (en) * | 1987-01-22 | 1987-02-25 | Ici Plc | Effluent treatment |
GB8910623D0 (en) * | 1989-05-09 | 1989-06-21 | Ici Plc | Catalyst |
GB8922825D0 (en) * | 1989-10-10 | 1989-11-22 | Ici Plc | Liquid phase reaction process |
GB9107404D0 (en) * | 1991-04-09 | 1991-05-22 | Ici Plc | Catalysed hypochlorite decomposition process |
US5665246A (en) * | 1991-04-09 | 1997-09-09 | Imperial Chemical Industries Plc | Catalyzed hypochlorite decomposition process |
US5756421A (en) * | 1992-09-10 | 1998-05-26 | Council Of Scientific & Industrial Research | Composite catalysts containing transitional and alkaline earth metal oxides useful for oxidative conversion of methane (or natural gas) to carbon monoxide and hydrogen (or synthesis gas) |
GB9406117D0 (en) * | 1994-03-28 | 1994-05-18 | Ici Plc | Oxidation process |
ATE174009T1 (de) * | 1994-09-08 | 1998-12-15 | Solvay Umweltchemie Gmbh | Verfahren zur entfernung von chlorat- und bromatverbindungen aus wasser durch katalytische reduktion |
US5744419A (en) * | 1994-12-19 | 1998-04-28 | Council Of Scientific And Industrial Research | Process for the preparation of an improved supported catalyst, containing nickel and cobalt, with or without noble metals, useful for the oxidative conversion of methane, natural gas and biogas to syngas |
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 |
KR100188169B1 (ko) * | 1995-08-29 | 1999-06-01 | 박원훈 | 촉매를 이용한 폐수의 화학적 산화 처리 방법 |
US5792336A (en) * | 1995-09-18 | 1998-08-11 | Elif Technologies Ltd. | Method for purification of wastewater from soluble substances |
JPH09276881A (ja) * | 1996-02-13 | 1997-10-28 | Kurita Water Ind Ltd | 窒素化合物含有水の処理方法 |
JP4003016B2 (ja) * | 1996-12-18 | 2007-11-07 | 栗田工業株式会社 | 窒素化合物含有水の処理方法 |
US6409981B1 (en) * | 1997-04-25 | 2002-06-25 | Imperial Chemical Industries Plc | Process for removing chlorine from gas stream |
FR2771729B1 (fr) * | 1997-12-03 | 2000-04-14 | Henkel Ecolab | Procede d'activation et/ou d'auto-epuration d'effluents domestiques ou industriels |
FR2771728A1 (fr) * | 1997-12-03 | 1999-06-04 | Henkel Ecolab | Procede d'activation et/ou d'auto-epuration d'effluents domestiques ou industriels |
DE19800449A1 (de) * | 1998-01-08 | 1999-07-15 | Basf Ag | Verfahren zur katalytischen Zerstetzung von Ammoniak und Cyanwasserstoff aus Kokereiabgasen |
US5993673A (en) * | 1998-09-24 | 1999-11-30 | Arco Chemical Technology, L.P. | Purification process |
DE69920881T2 (de) * | 1999-06-02 | 2006-02-09 | Ecolab Inc., St. Paul | Verfahren zur Aktivierung und/oder zur Selbstreinigung von Industrie- oder Haushaltsabwässern |
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 |
US20090286678A1 (en) * | 2005-05-02 | 2009-11-19 | Symyx Technologies, Inc. | High Surface Area Metal And Metal Oxide Materials and Methods of Making the Same |
US8067332B2 (en) * | 2006-05-03 | 2011-11-29 | Samsung Sdi Co., Ltd. | Methanation catalyst, and carbon monoxide removing system, fuel processor, and fuel cell including the same |
CN105148921A (zh) * | 2007-08-13 | 2015-12-16 | 旭化成化学株式会社 | 羧酸酯制造用催化剂、其制造方法、以及羧酸酯的制造方法 |
JP5547455B2 (ja) * | 2009-11-09 | 2014-07-16 | クラリアント触媒株式会社 | 次亜塩素酸塩分解用触媒およびその製造方法並びにその使用方法 |
CN114904526B (zh) * | 2022-06-13 | 2023-11-14 | 湖北拓扑来微科技有限公司 | 自缓冲系统Co-MOOH@MxOy整体材料的制备方法及应用 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US32392A (en) * | 1861-05-21 | Wagon-brake | ||
FR2094210A5 (da) * | 1970-05-05 | 1972-02-04 | Pechiney Saint Gobain | |
US3726926A (en) * | 1971-03-19 | 1973-04-10 | Grace W R & Co | Process for preparing n-alkylamines |
US3886091A (en) * | 1972-02-10 | 1975-05-27 | Phillips Petroleum Co | Catalysts for oxidative dehydrogenation |
US3886090A (en) * | 1972-02-28 | 1975-05-27 | Phillips Petroleum Co | Nickel and cobalt catalysts including a group IIA and VIA component |
US3865753A (en) * | 1972-06-27 | 1975-02-11 | Basf Ag | Process for the preparation of a nickel magnesium aluminum catalyst |
US3992166A (en) * | 1972-12-28 | 1976-11-16 | Japan Gasoline Co., Ltd. | Low temperature steam reforming process for hydrocarbons |
CA1072525A (en) * | 1975-05-22 | 1980-02-26 | Exxon Research And Engineering Company | Catalysts, method of making said catalysts and uses thereof |
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 |
US4331566A (en) * | 1978-05-04 | 1982-05-25 | Phillips Petroleum Company | Catalyst for hydrodealkylation process |
USRE32392E (en) | 1979-10-04 | 1987-04-07 | Pennwalt Corporation | Catalyst pellets with resin binder for decomposition of hypochlorite |
US4307248A (en) * | 1979-11-06 | 1981-12-22 | Exxon Research & Engineering Co. | Process for hydrogenating organic compounds by use of non-ferrous group VIII aluminum coprecipitated catalysts |
JPS61149240A (ja) * | 1984-12-21 | 1986-07-07 | Nissan Chem Ind Ltd | 次亜塩素酸塩分解用成型触媒及びその製法 |
GB8519059D0 (en) * | 1985-07-29 | 1985-09-04 | Ici Plc | Hypochlorite decomposition |
US4764286A (en) * | 1986-06-26 | 1988-08-16 | The Dow Chemical Company | Catalytic decomposition of sodium hypochlorite in highly alkaline solutions |
GB8701397D0 (en) * | 1987-01-22 | 1987-02-25 | Ici Plc | Effluent treatment |
JPH0811184B2 (ja) * | 1987-02-06 | 1996-02-07 | 日本石油株式会社 | 重質油の水素化処理触媒 |
-
1987
- 1987-01-22 GB GB878701397A patent/GB8701397D0/en active Pending
-
1988
- 1988-01-04 DE DE8888300002T patent/DE3860389D1/de not_active Expired - Fee Related
- 1988-01-04 ES ES88300002T patent/ES2016405B3/es not_active Expired - Lifetime
- 1988-01-04 EP EP88300002A patent/EP0276044B1/en not_active Expired - Lifetime
- 1988-01-04 GB GB888800020A patent/GB8800020D0/en active Pending
- 1988-01-04 AT AT88300002T patent/ATE55363T1/de not_active IP Right Cessation
- 1988-01-08 ZA ZA88125A patent/ZA88125B/xx unknown
- 1988-01-11 US US07/141,942 patent/US4879047A/en not_active Expired - Fee Related
- 1988-01-18 AU AU10353/88A patent/AU595416B2/en not_active Ceased
- 1988-01-22 JP JP63012464A patent/JP2573641B2/ja not_active Expired - Lifetime
- 1988-01-22 KR KR1019880000455A patent/KR880008944A/ko not_active Application Discontinuation
- 1988-01-22 DK DK030388A patent/DK170854B1/da not_active IP Right Cessation
- 1988-01-22 CA CA000557120A patent/CA1309399C/en not_active Expired - Fee Related
-
1989
- 1989-08-30 US US07/400,767 patent/US4992408A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU1035388A (en) | 1988-07-28 |
AU595416B2 (en) | 1990-03-29 |
CA1309399C (en) | 1992-10-27 |
JP2573641B2 (ja) | 1997-01-22 |
EP0276044B1 (en) | 1990-08-08 |
EP0276044A3 (en) | 1988-12-28 |
DK30388A (da) | 1988-07-23 |
KR880008944A (ko) | 1988-09-13 |
JPS63190697A (ja) | 1988-08-08 |
DK170854B1 (da) | 1996-02-12 |
ZA88125B (en) | 1989-02-22 |
ATE55363T1 (de) | 1990-08-15 |
GB8701397D0 (en) | 1987-02-25 |
ES2016405B3 (es) | 1990-11-01 |
US4992408A (en) | 1991-02-12 |
EP0276044A2 (en) | 1988-07-27 |
US4879047A (en) | 1989-11-07 |
DE3860389D1 (de) | 1990-09-13 |
GB8800020D0 (en) | 1988-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |