GB1430015A - Method for treating an exhaust gas - Google Patents
Method for treating an exhaust gasInfo
- Publication number
- GB1430015A GB1430015A GB1719573A GB1719573A GB1430015A GB 1430015 A GB1430015 A GB 1430015A GB 1719573 A GB1719573 A GB 1719573A GB 1719573 A GB1719573 A GB 1719573A GB 1430015 A GB1430015 A GB 1430015A
- Authority
- GB
- United Kingdom
- Prior art keywords
- exhaust gas
- april
- treating
- hydrocarbons
- thoria
- 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.)
- Expired
Links
Classifications
-
- 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
- B01D53/62—Carbon oxides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/02—Engines characterised by their cycles, e.g. six-stroke
- F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
- F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
1430015 Exhaust gas treatment HITACHI Ltd 10 April 1973 [17 April 1972] 17195/73 Heading C1A [Also in Division B1] A combustible gas containing carbon, e.g. carbon monoxide, hydrocarbons and partially oxidized hydrocarbons, are removed from exhaust gases, e.g. from I.C. engines or boilers, by contact at 150-1100‹ C. with a sintered metal oxide composition of the general formula A 2-x B x NiO 4 , wherein A is at least one of La, Nd, Pr, Sm or Y; B is at least one of Ca, Sr and Ba; and x is zero or a number up to 1À8. The catalyst composition may be supported on a ceramics material such as alumina, silica, zirconia, magnesia or thoria.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47037706A JPS48103480A (en) | 1972-04-17 | 1972-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1430015A true GB1430015A (en) | 1976-03-31 |
Family
ID=12504956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1719573A Expired GB1430015A (en) | 1972-04-17 | 1973-04-10 | Method for treating an exhaust gas |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS48103480A (en) |
DE (1) | DE2319516A1 (en) |
GB (1) | GB1430015A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2000046A (en) * | 1977-07-01 | 1979-01-04 | Johnson Matthey Co Ltd | Catalytic Conversion of Exhaust Gas |
EP1124635A1 (en) * | 1998-09-21 | 2001-08-22 | The University Of Queensland | Catalysts and process for reforming of hydrocarbons |
-
1972
- 1972-04-17 JP JP47037706A patent/JPS48103480A/ja active Pending
-
1973
- 1973-04-10 GB GB1719573A patent/GB1430015A/en not_active Expired
- 1973-04-17 DE DE2319516A patent/DE2319516A1/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2000046A (en) * | 1977-07-01 | 1979-01-04 | Johnson Matthey Co Ltd | Catalytic Conversion of Exhaust Gas |
GB2000046B (en) * | 1977-07-01 | 1982-03-24 | Johnson Matthey Co Ltd | Improved catalyst |
EP1124635A1 (en) * | 1998-09-21 | 2001-08-22 | The University Of Queensland | Catalysts and process for reforming of hydrocarbons |
EP1124635A4 (en) * | 1998-09-21 | 2002-01-30 | Univ Queensland | Catalysts and process for reforming of hydrocarbons |
Also Published As
Publication number | Publication date |
---|---|
DE2319516A1 (en) | 1973-11-15 |
JPS48103480A (en) | 1973-12-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |