GB9925973D0 - Improvements in pollution control - Google Patents
Improvements in pollution controlInfo
- Publication number
- GB9925973D0 GB9925973D0 GBGB9925973.1A GB9925973A GB9925973D0 GB 9925973 D0 GB9925973 D0 GB 9925973D0 GB 9925973 A GB9925973 A GB 9925973A GB 9925973 D0 GB9925973 D0 GB 9925973D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- pollution control
- pollution
- control
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development
-
- 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
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/12—Inorganic compounds
- C10L1/1208—Inorganic compounds elements
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/14—Use of additives to fuels or fires for particular purposes for improving low temperature properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/0231—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles using special exhaust apparatus upstream of the filter for producing nitrogen dioxide, e.g. for continuous filter regeneration systems [CRT]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/023—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/029—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters using means for regenerating the filters, e.g. by burning trapped particles by adding non-fuel substances to exhaust
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
- F01N3/033—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices
- F01N3/035—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters in combination with other devices with catalytic reactors, e.g. catalysed diesel particulate filters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Exhaust Gas After Treatment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9925973A GB2355943B (en) | 1999-11-03 | 1999-11-03 | Improvements in pollution control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9925973A GB2355943B (en) | 1999-11-03 | 1999-11-03 | Improvements in pollution control |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9925973D0 true GB9925973D0 (en) | 1999-12-29 |
GB2355943A GB2355943A (en) | 2001-05-09 |
GB2355943B GB2355943B (en) | 2004-03-03 |
Family
ID=10863844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9925973A Expired - Fee Related GB2355943B (en) | 1999-11-03 | 1999-11-03 | Improvements in pollution control |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2355943B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9999872B2 (en) | 2014-06-19 | 2018-06-19 | Otsuka Chemical Co., Ltd. | Exhaust gas purifying catalyst, exhaust gas purification device and filter, and method for producing said catalyst |
JP6463909B2 (en) * | 2014-06-19 | 2019-02-06 | 大塚化学株式会社 | Exhaust gas purification catalyst, exhaust gas purification device and filter, and method for producing the catalyst |
JP6463972B2 (en) * | 2015-01-05 | 2019-02-06 | 大塚化学株式会社 | Exhaust gas purification catalyst, exhaust gas purification device and filter, and method for producing the catalyst |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5154901A (en) * | 1987-03-31 | 1992-10-13 | Kabushiki Kaisha Riken | Method of cleaning an exhaust gas containing nitrogen oxides and fine carbon-containing particulates |
JPH067920B2 (en) * | 1987-03-31 | 1994-02-02 | 株式会社リケン | Exhaust gas purification material and exhaust gas purification method |
US4902487A (en) * | 1988-05-13 | 1990-02-20 | Johnson Matthey, Inc. | Treatment of diesel exhaust gases |
DE4008371A1 (en) * | 1989-03-15 | 1990-09-20 | Riken Kk | EXHAUST GASOLINE AND METHOD FOR CLEANING EXHAUST GASES |
JP2863567B2 (en) * | 1989-10-03 | 1999-03-03 | 株式会社リケン | Exhaust gas purifying material and exhaust gas purifying method |
GB2248068A (en) * | 1990-09-21 | 1992-03-25 | Exxon Chemical Patents Inc | Oil compositions and novel additives |
GB2248560B (en) * | 1990-10-08 | 1994-11-09 | Riken Kk | Exhaust gas cleaner and method of cleaning exhaust gas |
DE4041127A1 (en) * | 1990-12-21 | 1992-02-20 | Daimler Benz Ag | METHOD FOR REDUCING POLLUTANT EMISSIONS FROM COMBUSTION EXHAUST GASES FROM DIESEL ENGINES |
US5360459A (en) * | 1991-05-13 | 1994-11-01 | The Lubrizol Corporation | Copper-containing organometallic complexes and concentrates and diesel fuels containing same |
FR2683738A1 (en) * | 1991-11-20 | 1993-05-21 | Renault | CATALYSTS FOR DIESEL ENGINES AND DIESEL ENGINE EQUIPPED WITH A FILTER INCORPORATING SUCH A CATALYST. |
ES2300103T3 (en) * | 1994-03-02 | 2008-06-01 | William C. Orr | FUEL COMPOUND WITHOUT LEAD. |
GB9508248D0 (en) * | 1995-04-24 | 1995-06-14 | Ass Octel | Process |
-
1999
- 1999-11-03 GB GB9925973A patent/GB2355943B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2355943B (en) | 2004-03-03 |
GB2355943A (en) | 2001-05-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69927412D1 (en) | Phosphitadditive in polyolefinen | |
GB9717034D0 (en) | Improvements in emissions control | |
GB9913732D0 (en) | Improvements in emissions control | |
GB2320435B (en) | Improvements in Magnotherapy | |
DE60030547D1 (en) | Elektrophotographischer photoconduktor mit fluorenylazinderivaten als ladungstransportadditive | |
GB9919200D0 (en) | Pollution control | |
GB0103655D0 (en) | Improvements in emissions control | |
GB9913581D0 (en) | Improvements in pollution control | |
GB2341017B (en) | Improvements in lighting | |
GB9824499D0 (en) | Improvements in simulators | |
GB2355943B (en) | Improvements in pollution control | |
GB9917564D0 (en) | Improvements in refining | |
GB9805630D0 (en) | Improvements in creamic materials | |
GB9905305D0 (en) | Improvements in vehicles | |
GB9913300D0 (en) | Improvements in emissions control | |
GB2357459B (en) | Improvements in books | |
GB9802808D0 (en) | Improvements in roofing | |
GB9826748D0 (en) | Improvements in particulate control | |
GB9804091D0 (en) | Improvements in keyholders | |
GB9920216D0 (en) | Three in one | |
TW395313U (en) | Improvement in wrench structure | |
GB0009862D0 (en) | Improvements in piling | |
GB9911771D0 (en) | Improvements in glass-bottle closures | |
GB9907052D0 (en) | Improvements in actuator arrangements | |
GB9805053D0 (en) | Improvements in actuators |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20091103 |