DE3046610A1 - "verfahren zur extraktion von kohle" - Google Patents
"verfahren zur extraktion von kohle"Info
- Publication number
- DE3046610A1 DE3046610A1 DE19803046610 DE3046610A DE3046610A1 DE 3046610 A1 DE3046610 A1 DE 3046610A1 DE 19803046610 DE19803046610 DE 19803046610 DE 3046610 A DE3046610 A DE 3046610A DE 3046610 A1 DE3046610 A1 DE 3046610A1
- Authority
- DE
- Germany
- Prior art keywords
- coal
- solvent
- weight
- gas phase
- hydrogen
- 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.)
- Withdrawn
Links
- 239000003245 coal Substances 0.000 title claims description 65
- 238000000605 extraction Methods 0.000 title claims description 17
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetraline Natural products C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 claims description 39
- 239000002904 solvent Substances 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 31
- 239000007789 gas Substances 0.000 claims description 21
- 239000000852 hydrogen donor Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 9
- 239000001257 hydrogen Substances 0.000 claims description 9
- 229930195733 hydrocarbon Natural products 0.000 claims description 7
- 150000002430 hydrocarbons Chemical class 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000470 constituent Substances 0.000 claims description 2
- 150000002987 phenanthrenes Chemical class 0.000 claims description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 claims 2
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 claims 2
- 125000005329 tetralinyl group Chemical group C1(CCCC2=CC=CC=C12)* 0.000 claims 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- 239000012071 phase Substances 0.000 description 11
- 239000000126 substance Substances 0.000 description 8
- 238000005984 hydrogenation reaction Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 5
- 239000011877 solvent mixture Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000003575 carbonaceous material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012632 extractable Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 239000003077 lignite Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- -1 act Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001454 anthracenes Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 239000002802 bituminous coal Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000000194 supercritical-fluid extraction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/04—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction
- C10G1/042—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by extraction by the use of hydrogen-donor solvents
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/002—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal in combination with oil conversion- or refining processes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/006—Combinations of processes provided in groups C10G1/02 - C10G1/08
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7943239A GB2065160B (en) | 1979-12-14 | 1979-12-14 | Gas extraction of coal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3046610A1 true DE3046610A1 (de) | 1981-08-27 |
Family
ID=10509867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803046610 Withdrawn DE3046610A1 (de) | 1979-12-14 | 1980-12-11 | "verfahren zur extraktion von kohle" |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5692989A (enExample) |
| AU (1) | AU539157B2 (enExample) |
| BE (1) | BE886565A (enExample) |
| DE (1) | DE3046610A1 (enExample) |
| FR (1) | FR2472008A1 (enExample) |
| GB (1) | GB2065160B (enExample) |
| NL (1) | NL8006597A (enExample) |
| ZA (1) | ZA807348B (enExample) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB234564A (en) * | 1924-03-06 | 1925-06-04 | Hugo Novak | Improvements in the extraction of wax, liquid hydrocarbons and other bodies from coal, peat, bituminous slates and similar substances |
| GB1481690A (en) * | 1973-11-27 | 1977-08-03 | Coal Ind | Hydrogenative treatment of coal |
| GB1482690A (en) * | 1974-12-19 | 1977-08-10 | Coal Ind | Hydrogenation of coal |
-
1979
- 1979-12-14 GB GB7943239A patent/GB2065160B/en not_active Expired
-
1980
- 1980-11-25 ZA ZA00807348A patent/ZA807348B/xx unknown
- 1980-12-03 NL NL8006597A patent/NL8006597A/nl not_active Application Discontinuation
- 1980-12-09 BE BE0/203100A patent/BE886565A/fr not_active IP Right Cessation
- 1980-12-11 AU AU65277/80A patent/AU539157B2/en not_active Ceased
- 1980-12-11 FR FR8026319A patent/FR2472008A1/fr active Granted
- 1980-12-11 DE DE19803046610 patent/DE3046610A1/de not_active Withdrawn
- 1980-12-15 JP JP17594880A patent/JPS5692989A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU539157B2 (en) | 1984-09-13 |
| NL8006597A (nl) | 1981-07-16 |
| GB2065160B (en) | 1983-06-08 |
| AU6527780A (en) | 1981-06-18 |
| JPS5692989A (en) | 1981-07-28 |
| FR2472008B1 (enExample) | 1984-05-25 |
| GB2065160A (en) | 1981-06-24 |
| ZA807348B (en) | 1981-11-25 |
| BE886565A (fr) | 1981-04-01 |
| FR2472008A1 (fr) | 1981-06-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1768566A1 (de) | Kohlehydrierverfahren | |
| DE3133562C2 (de) | Verfahren zur Herstellung flüssiger Kohlenwasserstoffe durch katalytische Hydrierung von Kohle in Gegenwart von Wasser | |
| DE2555190C2 (de) | Verfahren zur hydrierenden Extraktion von Kohle | |
| DE2909103A1 (de) | Verfahren zur kohleverfluessigung | |
| DE2040764A1 (de) | Loesungsmittelextraktion von Kohle | |
| DE2635388A1 (de) | Kohleverfluessigungsverfahren | |
| DE3201118A1 (de) | Verfahren zum verfluessigen festen kohlenstoffhaltigen materials | |
| DE2756976C2 (de) | Kohleverflüssigungsverfahren | |
| DE2607745C2 (de) | Verfahren zum Behandeln von Kondensat aus der Kühlung von Rohgas der Druckvergasung fester Brennstoffe | |
| DE2522772C2 (de) | Verfahren zur Herstellung von Koks und hierfür geeignetes kohlenstoffhaltiges Material | |
| DE1768567C3 (de) | Verfahren zur Hydrierung von Kohle | |
| DE2549624C2 (de) | Verfahren zur hydrierenden Extraktion von Kohle | |
| DE10215679A1 (de) | Direkte thermochemische Umwandlung von hochmolekularen organischen Substanzen in niedrigviskose flüssige Brennstoffe | |
| DE2824062A1 (de) | Kohleverfluessigungsverfahren | |
| DE3038842C2 (de) | Verfahren zur Steigerung der Kohleölgewinnung bei der Kohlehydrierung | |
| EP0209665B1 (de) | Verfahren zur Kohlehydrierung mittels Sumpfphase- und katalysator-Festbetthydrierung | |
| DD147676A5 (de) | Kohleverfluessigungsverfahren mit zusatz fremder mineralien | |
| DE3046610A1 (de) | "verfahren zur extraktion von kohle" | |
| DE3329222A1 (de) | Verfahren zur kohleverfluessigung mit einem aktivierten zinksulfidkatalysator | |
| DE3238146A1 (de) | Verfahren zum hydrokracken eines superkritischen gasextrakts eines kohlenstoffhaltigen materials | |
| DE1421272C3 (de) | Verfahren zur Herstellung einer Kohlelösung | |
| DE3508897A1 (de) | Verfahren zur verfluessigung von sub-bituminoeser kohle | |
| DE2737337A1 (de) | Verfahren zur kohleverfluessigung | |
| DE2549687A1 (de) | Verfahren zur hydrierenden extraktion von kohle | |
| DE3024991C2 (enExample) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8141 | Disposal/no request for examination |