DE2454767C3 - Verfahren und Vorrichtung zur kontinuierlichen Konvertierung von Kohle in ein aus gesättigten Kohlenwasserstoffen bestehendes Gas - Google Patents
Verfahren und Vorrichtung zur kontinuierlichen Konvertierung von Kohle in ein aus gesättigten Kohlenwasserstoffen bestehendes GasInfo
- Publication number
- DE2454767C3 DE2454767C3 DE2454767A DE2454767A DE2454767C3 DE 2454767 C3 DE2454767 C3 DE 2454767C3 DE 2454767 A DE2454767 A DE 2454767A DE 2454767 A DE2454767 A DE 2454767A DE 2454767 C3 DE2454767 C3 DE 2454767C3
- Authority
- DE
- Germany
- Prior art keywords
- gas
- hydrogen
- treatment
- flue gas
- chamber
- 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
- 239000003245 coal Substances 0.000 title claims description 51
- 238000000034 method Methods 0.000 title claims description 39
- 229930195734 saturated hydrocarbon Natural products 0.000 title claims description 18
- 238000006243 chemical reaction Methods 0.000 title claims description 12
- 239000007789 gas Substances 0.000 claims description 124
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 90
- 239000003546 flue gas Substances 0.000 claims description 76
- 238000002156 mixing Methods 0.000 claims description 65
- 239000001257 hydrogen Substances 0.000 claims description 56
- 229910052739 hydrogen Inorganic materials 0.000 claims description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 53
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 46
- 239000000203 mixture Substances 0.000 claims description 46
- 239000000047 product Substances 0.000 claims description 41
- 238000002485 combustion reaction Methods 0.000 claims description 39
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 35
- 238000005984 hydrogenation reaction Methods 0.000 claims description 33
- 239000000446 fuel Substances 0.000 claims description 27
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 24
- 239000001301 oxygen Substances 0.000 claims description 24
- 229910052760 oxygen Inorganic materials 0.000 claims description 24
- 238000004939 coking Methods 0.000 claims description 21
- 230000008569 process Effects 0.000 claims description 17
- 239000001569 carbon dioxide Substances 0.000 claims description 13
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 13
- 150000002431 hydrogen Chemical class 0.000 claims description 9
- 239000003570 air Substances 0.000 claims description 7
- 239000007795 chemical reaction product Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 14
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 14
- 238000000354 decomposition reaction Methods 0.000 description 13
- 229930195733 hydrocarbon Natural products 0.000 description 10
- 150000002430 hydrocarbons Chemical class 0.000 description 10
- 239000004215 Carbon black (E152) Substances 0.000 description 7
- 239000002737 fuel gas Substances 0.000 description 6
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 6
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 6
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000003610 charcoal Substances 0.000 description 3
- 239000000571 coke Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010763 heavy fuel oil Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
- C10K3/06—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by mixing with gases
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Industrial Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49077406A JPS516902A (en) | 1974-07-08 | 1974-07-08 | Sekitankara howatankasuisogasuo seizosuru hoho |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2454767A1 DE2454767A1 (de) | 1976-08-26 |
| DE2454767B2 DE2454767B2 (de) | 1980-03-06 |
| DE2454767C3 true DE2454767C3 (de) | 1980-10-23 |
Family
ID=13633015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2454767A Expired DE2454767C3 (de) | 1974-07-08 | 1974-11-19 | Verfahren und Vorrichtung zur kontinuierlichen Konvertierung von Kohle in ein aus gesättigten Kohlenwasserstoffen bestehendes Gas |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3973924A (enExample) |
| JP (1) | JPS516902A (enExample) |
| CA (1) | CA1028499A (enExample) |
| DE (1) | DE2454767C3 (enExample) |
| FR (1) | FR2277879A1 (enExample) |
| GB (1) | GB1466128A (enExample) |
| IT (1) | IT1027641B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59185253U (ja) * | 1983-05-25 | 1984-12-08 | バブコツク日立株式会社 | 石炭の水添ガス化装置 |
| JPS6183867A (ja) * | 1984-09-29 | 1986-04-28 | 水澤化学工業株式会社 | 水蒸気を用いる循環流動層乾燥装置 |
| US20160090538A1 (en) * | 2014-09-29 | 2016-03-31 | Uop Llc | Apparatuses and methods for fluid catalytic cracking with limited particulate emissions |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2840462A (en) * | 1955-05-12 | 1958-06-24 | Consolidation Coal Co | Production of high btu-content gas from carbonaceous solid fuels |
| US3481721A (en) * | 1963-05-29 | 1969-12-02 | North American Utility Constru | Process for making fuel gas |
| US3420641A (en) * | 1966-04-29 | 1969-01-07 | United Eng & Constructors Inc | Manufacture of combustible gas |
| US3556749A (en) * | 1968-07-05 | 1971-01-19 | Gen Electric | Apparatus and method for the hydrogenation of coal |
| US3698882A (en) * | 1970-09-30 | 1972-10-17 | Occidental Petroleum Corp | Continuous process for the conversion of carbonaceous solids into pipeline gas |
| US3840354A (en) * | 1972-03-23 | 1974-10-08 | Us Interior | Three-stage gasification of coal |
| US3854896A (en) * | 1973-01-29 | 1974-12-17 | Gilbert Associates | Method of converting coal to pipeline quality gas |
-
1974
- 1974-07-08 JP JP49077406A patent/JPS516902A/ja active Granted
- 1974-10-31 GB GB4728274A patent/GB1466128A/en not_active Expired
- 1974-10-31 CA CA212,755A patent/CA1028499A/en not_active Expired
- 1974-11-04 US US05/520,669 patent/US3973924A/en not_active Expired - Lifetime
- 1974-11-19 DE DE2454767A patent/DE2454767C3/de not_active Expired
- 1974-12-13 IT IT30497/74A patent/IT1027641B/it active
-
1975
- 1975-01-16 FR FR7501322A patent/FR2277879A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS516902A (en) | 1976-01-20 |
| DE2454767A1 (de) | 1976-08-26 |
| DE2454767B2 (de) | 1980-03-06 |
| FR2277879B1 (enExample) | 1979-01-05 |
| IT1027641B (it) | 1978-12-20 |
| US3973924A (en) | 1976-08-10 |
| FR2277879A1 (fr) | 1976-02-06 |
| JPS5512079B2 (enExample) | 1980-03-29 |
| GB1466128A (en) | 1977-03-02 |
| AU7489374A (en) | 1976-05-06 |
| CA1028499A (en) | 1978-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |