SU844038A1 - Катализатор дл обезвреживани моторныхОТХОд щиХ гАзОВ - Google Patents
Катализатор дл обезвреживани моторныхОТХОд щиХ гАзОВ Download PDFInfo
- Publication number
- SU844038A1 SU844038A1 SU762359545A SU2359545A SU844038A1 SU 844038 A1 SU844038 A1 SU 844038A1 SU 762359545 A SU762359545 A SU 762359545A SU 2359545 A SU2359545 A SU 2359545A SU 844038 A1 SU844038 A1 SU 844038A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- catalyst
- cobalt
- copper
- exhaust gases
- hours
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract description 36
- 239000007789 gas Substances 0.000 title abstract description 16
- 230000003472 neutralizing effect Effects 0.000 title 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 8
- 229910052596 spinel Inorganic materials 0.000 abstract description 8
- 239000011029 spinel Substances 0.000 abstract description 8
- 238000000746 purification Methods 0.000 abstract description 7
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 229910016507 CuCo Inorganic materials 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 description 17
- 239000010941 cobalt Substances 0.000 description 17
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 17
- 239000000203 mixture Substances 0.000 description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 10
- 229910052802 copper Inorganic materials 0.000 description 10
- 239000010949 copper Substances 0.000 description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 229910002091 carbon monoxide Inorganic materials 0.000 description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 7
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 7
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- RYTYSMSQNNBZDP-UHFFFAOYSA-N cobalt copper Chemical class [Co].[Cu] RYTYSMSQNNBZDP-UHFFFAOYSA-N 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- HOWJQLVNDUGZBI-UHFFFAOYSA-N butane;propane Chemical compound CCC.CCCC HOWJQLVNDUGZBI-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000005751 Copper oxide Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 4
- 229910000431 copper oxide Inorganic materials 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- XTVVROIMIGLXTD-UHFFFAOYSA-N copper(II) nitrate Chemical compound [Cu+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XTVVROIMIGLXTD-UHFFFAOYSA-N 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 150000001879 copper Chemical class 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001026509 Kata Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002611 lead compounds Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
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
- B01D53/92—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
- B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
-
- 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
- B01J23/75—Cobalt
-
- 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
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (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)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG3006175 | 1975-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU844038A1 true SU844038A1 (ru) | 1981-07-07 |
Family
ID=3901292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762359545A SU844038A1 (ru) | 1975-05-23 | 1976-05-21 | Катализатор дл обезвреживани моторныхОТХОд щиХ гАзОВ |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5915020B2 (enrdf_load_stackoverflow) |
| CS (1) | CS188473B1 (enrdf_load_stackoverflow) |
| DE (1) | DE2622319A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2311584A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1534047A (enrdf_load_stackoverflow) |
| IT (1) | IT1065985B (enrdf_load_stackoverflow) |
| SU (1) | SU844038A1 (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4430315A (en) * | 1981-12-28 | 1984-02-07 | The Dow Chemical Company | Catalytic decomposition of hypochlorite using substituted cobalt oxide spinels |
| JPS6012294U (ja) * | 1983-07-05 | 1985-01-28 | クラリオン株式会社 | 電磁調理器用発熱円板 |
| DE3731889A1 (de) * | 1987-09-01 | 1989-06-29 | Mototech Motoren Umweltschutz | Dieselruss-partikelfilter und verfahren zu seiner herstellung |
| DE3729126A1 (de) * | 1987-09-01 | 1989-04-06 | Mototech Motoren Umweltschutz | Dieselruss-partikelfilter und verfahren zu seiner herstellung |
| DE4420932A1 (de) * | 1994-06-16 | 1996-01-11 | Basf Ag | Material zur katalytischen Reduktion von Stickoxiden |
| BG64170B1 (bg) * | 2002-01-24 | 2004-03-31 | Trays Iternationaly Limited Liability Company | Катализатор за обезвреждане на отработени газове от двигатели с вътрешно горене и метод за получаването му |
| JP5644739B2 (ja) * | 2011-06-24 | 2014-12-24 | 株式会社デンソー | 排ガス浄化触媒 |
| JP5821973B2 (ja) * | 2012-01-19 | 2015-11-24 | トヨタ自動車株式会社 | 排ガス浄化触媒及びその製造方法 |
| CN114250357B (zh) * | 2020-09-22 | 2023-07-25 | 中冶长天国际工程有限责任公司 | 高氢低碳烧结料层结构、烧结系统及方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4938210B1 (enrdf_load_stackoverflow) * | 1970-04-28 | 1974-10-16 | ||
| US3842158A (en) * | 1972-04-20 | 1974-10-15 | Union Oil Co | Exhaust gas conversion process and catalyst |
| JPS5315459B2 (enrdf_load_stackoverflow) * | 1972-12-09 | 1978-05-25 |
-
1976
- 1976-05-17 GB GB2018776A patent/GB1534047A/en not_active Expired
- 1976-05-19 DE DE19762622319 patent/DE2622319A1/de active Granted
- 1976-05-20 CS CS336876A patent/CS188473B1/cs unknown
- 1976-05-21 SU SU762359545A patent/SU844038A1/ru active
- 1976-05-21 FR FR7615410A patent/FR2311584A1/fr active Granted
- 1976-05-21 IT IT4960476A patent/IT1065985B/it active
- 1976-05-24 JP JP51059219A patent/JPS5915020B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5220989A (en) | 1977-02-17 |
| GB1534047A (en) | 1978-11-29 |
| DE2622319C2 (enrdf_load_stackoverflow) | 1987-07-23 |
| FR2311584A1 (fr) | 1976-12-17 |
| IT1065985B (it) | 1985-03-04 |
| JPS5915020B2 (ja) | 1984-04-07 |
| CS188473B1 (en) | 1979-03-30 |
| FR2311584B1 (enrdf_load_stackoverflow) | 1981-12-04 |
| DE2622319A1 (de) | 1976-12-09 |
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