NL8002295A - Werkwijze voor het ondergronds vergassen van lagen van brandbaar gesteente. - Google Patents
Werkwijze voor het ondergronds vergassen van lagen van brandbaar gesteente. Download PDFInfo
- Publication number
- NL8002295A NL8002295A NL8002295A NL8002295A NL8002295A NL 8002295 A NL8002295 A NL 8002295A NL 8002295 A NL8002295 A NL 8002295A NL 8002295 A NL8002295 A NL 8002295A NL 8002295 A NL8002295 A NL 8002295A
- Authority
- NL
- Netherlands
- Prior art keywords
- zone
- bore
- volume
- generator
- gasification
- Prior art date
Links
- 238000002309 gasification Methods 0.000 title claims description 132
- 238000000034 method Methods 0.000 title claims description 73
- 230000008569 process Effects 0.000 title claims description 10
- 239000004575 stone Substances 0.000 title description 3
- 239000007789 gas Substances 0.000 claims description 113
- 238000006243 chemical reaction Methods 0.000 claims description 97
- 239000000463 material Substances 0.000 claims description 93
- 238000001704 evaporation Methods 0.000 claims description 59
- 230000008020 evaporation Effects 0.000 claims description 54
- 238000001035 drying Methods 0.000 claims description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 230000006835 compression Effects 0.000 claims description 33
- 238000007906 compression Methods 0.000 claims description 33
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 32
- 239000011435 rock Substances 0.000 claims description 23
- 239000001257 hydrogen Substances 0.000 claims description 20
- 229910052739 hydrogen Inorganic materials 0.000 claims description 20
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 17
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 17
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 16
- 239000001569 carbon dioxide Substances 0.000 claims description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- 239000001301 oxygen Substances 0.000 claims description 11
- 230000007423 decrease Effects 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 230000035699 permeability Effects 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 230000003247 decreasing effect Effects 0.000 claims description 5
- 239000011368 organic material Substances 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 5
- 230000032683 aging Effects 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000011049 filling Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 2
- 239000003245 coal Substances 0.000 description 61
- 239000002893 slag Substances 0.000 description 24
- 238000004519 manufacturing process Methods 0.000 description 16
- 230000002349 favourable effect Effects 0.000 description 15
- 239000007787 solid Substances 0.000 description 14
- 238000002485 combustion reaction Methods 0.000 description 13
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 12
- 229910002091 carbon monoxide Inorganic materials 0.000 description 12
- 239000011261 inert gas Substances 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 9
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 8
- 239000003610 charcoal Substances 0.000 description 8
- 206010042674 Swelling Diseases 0.000 description 7
- 239000000571 coke Substances 0.000 description 7
- 239000011796 hollow space material Substances 0.000 description 7
- 239000003208 petroleum Substances 0.000 description 7
- 230000008961 swelling Effects 0.000 description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 229910052717 sulfur Inorganic materials 0.000 description 6
- 239000011593 sulfur Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000005336 cracking Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 230000004992 fission Effects 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000010454 slate Substances 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- GJEAMHAFPYZYDE-UHFFFAOYSA-N [C].[S] Chemical compound [C].[S] GJEAMHAFPYZYDE-UHFFFAOYSA-N 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 101710178035 Chorismate synthase 2 Proteins 0.000 description 1
- 101710152694 Cysteine synthase 2 Proteins 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 244000225942 Viola tricolor Species 0.000 description 1
- 235000004031 Viola x wittrockiana Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- YQCIWBXEVYWRCW-UHFFFAOYSA-N methane;sulfane Chemical compound C.S YQCIWBXEVYWRCW-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 239000000618 nitrogen fertilizer Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/18—Repressuring or vacuum methods
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
- E21B43/243—Combustion in situ
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Processing Of Solid Wastes (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Carbon And Carbon Compounds (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU79KO2986A HU180000B (en) | 1979-04-20 | 1979-04-20 | Method for underground gasifying the beds of combustible rocks |
| HUKO002986 | 1979-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8002295A true NL8002295A (nl) | 1980-10-22 |
Family
ID=10998126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8002295A NL8002295A (nl) | 1979-04-20 | 1980-04-18 | Werkwijze voor het ondergronds vergassen van lagen van brandbaar gesteente. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US4386657A (xx) |
| JP (1) | JPS5611988A (xx) |
| AU (1) | AU5758280A (xx) |
| BE (1) | BE882861A (xx) |
| CA (1) | CA1134262A (xx) |
| DE (1) | DE3015038A1 (xx) |
| FR (1) | FR2454460A1 (xx) |
| GB (1) | GB2048338B (xx) |
| HU (1) | HU180000B (xx) |
| NL (1) | NL8002295A (xx) |
| PL (1) | PL123690B1 (xx) |
| YU (1) | YU105480A (xx) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4537252A (en) * | 1982-04-23 | 1985-08-27 | Standard Oil Company (Indiana) | Method of underground conversion of coal |
| JPS59129158U (ja) * | 1983-02-17 | 1984-08-30 | 松下電器産業株式会社 | 螢光表示管 |
| US4662439A (en) * | 1984-01-20 | 1987-05-05 | Amoco Corporation | Method of underground conversion of coal |
| KR0134167B1 (ko) * | 1992-11-19 | 1998-04-18 | 호소야 레이지 | 양면발광형 형광표시관 |
| DE4345476C2 (de) * | 1992-11-19 | 2002-03-07 | Futaba Denshi Kogyo Kk | Doppelseitiges Vakuum-Fluoreszenzdisplay |
| JPH0648156U (ja) * | 1992-12-03 | 1994-06-28 | 双葉電子工業株式会社 | 両面発光形蛍光表示管 |
| JP2559554Y2 (ja) * | 1992-12-02 | 1998-01-19 | 双葉電子工業株式会社 | 両面発光形蛍光表示管 |
| GB0009662D0 (en) * | 2000-04-20 | 2000-06-07 | Scotoil Group Plc | Gas and oil production |
| US7431084B1 (en) * | 2006-09-11 | 2008-10-07 | The Regents Of The University Of California | Production of hydrogen from underground coal gasification |
| CN112963137B (zh) * | 2021-03-15 | 2021-12-07 | 中国矿业大学(北京) | 一种倾角大于70°煤厚小于5m的急倾斜煤层地下气化方法 |
| CN114165210B (zh) * | 2021-12-16 | 2022-08-26 | 中国矿业大学(北京) | 一种深部煤炭资源流态化开采方法及系统 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2695163A (en) * | 1950-12-09 | 1954-11-23 | Stanolind Oil & Gas Co | Method for gasification of subterranean carbonaceous deposits |
| FR1080040A (fr) * | 1952-05-16 | 1954-12-06 | Union Rheinische Braunkohlen | Procédé permettant de maintenir une pression constante dans les gisements de pétrole et de gaz naturel |
| US3076505A (en) * | 1958-05-19 | 1963-02-05 | Phillips Petroleum Co | Process for initiation of in situ combustion |
| US3208520A (en) * | 1963-01-03 | 1965-09-28 | Phillips Petroleum Co | In situ combustion initiation |
| US3332482A (en) * | 1964-11-02 | 1967-07-25 | Phillips Petroleum Co | Huff and puff fire flood process |
| US3369604A (en) * | 1965-10-22 | 1968-02-20 | Exxon Production Research Co | Steam stimulation in-situ combustion backflow process |
| US3409083A (en) * | 1967-06-09 | 1968-11-05 | Shell Oil Co | Petroleum recovery by thermal backflow |
| BE818898A (fr) * | 1974-08-14 | 1974-12-02 | Nouveau procede d'exploitation d'un gisement de houille ou de schistes bitumineux par degazage | |
| DE2533660A1 (de) * | 1975-07-28 | 1977-02-10 | Wenzel Werner | Untertagevergasung von kohle mit pulsierender gasstroemung |
| US4063416A (en) * | 1975-12-03 | 1977-12-20 | Cooper Jack M | Steam generator |
| US4068717A (en) * | 1976-01-05 | 1978-01-17 | Phillips Petroleum Company | Producing heavy oil from tar sands |
| US4031956A (en) * | 1976-02-12 | 1977-06-28 | In Situ Technology, Inc. | Method of recovering energy from subsurface petroleum reservoirs |
| US4018481A (en) * | 1976-03-08 | 1977-04-19 | In Situ Technology, Inc. | Gasification of coal in situ |
| US4067390A (en) * | 1976-07-06 | 1978-01-10 | Technology Application Services Corporation | Apparatus and method for the recovery of fuel products from subterranean deposits of carbonaceous matter using a plasma arc |
| US4069867A (en) * | 1976-12-17 | 1978-01-24 | The United States Of America As Represented By The United States Department Of Energy | Cyclic flow underground coal gasification process |
| US4114688A (en) * | 1977-12-05 | 1978-09-19 | In Situ Technology Inc. | Minimizing environmental effects in production and use of coal |
| US4122897A (en) * | 1977-12-28 | 1978-10-31 | The United States Of America As Represented By The United States Department Of Energy | In situ gasification process for producing product gas enriched in carbon monoxide and hydrogen |
-
1979
- 1979-04-20 HU HU79KO2986A patent/HU180000B/hu unknown
-
1980
- 1980-04-16 GB GB8012472A patent/GB2048338B/en not_active Expired
- 1980-04-17 YU YU01054/80A patent/YU105480A/xx unknown
- 1980-04-17 FR FR8008620A patent/FR2454460A1/fr not_active Withdrawn
- 1980-04-18 AU AU57582/80A patent/AU5758280A/en not_active Abandoned
- 1980-04-18 BE BE0/200287A patent/BE882861A/fr not_active IP Right Cessation
- 1980-04-18 PL PL1980223588A patent/PL123690B1/pl unknown
- 1980-04-18 NL NL8002295A patent/NL8002295A/nl not_active Application Discontinuation
- 1980-04-18 DE DE19803015038 patent/DE3015038A1/de not_active Withdrawn
- 1980-04-21 CA CA350,292A patent/CA1134262A/en not_active Expired
- 1980-04-21 JP JP5278080A patent/JPS5611988A/ja active Pending
- 1980-04-21 US US06/142,340 patent/US4386657A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| HU180000B (en) | 1983-01-28 |
| GB2048338B (en) | 1983-03-16 |
| YU105480A (en) | 1983-01-21 |
| FR2454460A1 (fr) | 1980-11-14 |
| DE3015038A1 (de) | 1980-11-06 |
| GB2048338A (en) | 1980-12-10 |
| AU5758280A (en) | 1980-10-23 |
| PL123690B1 (en) | 1982-11-30 |
| PL223588A1 (xx) | 1981-02-27 |
| JPS5611988A (en) | 1981-02-05 |
| CA1134262A (en) | 1982-10-26 |
| US4386657A (en) | 1983-06-07 |
| BE882861A (fr) | 1980-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |