DE2504277A1 - Verfahren zur extraktion von kohle - Google Patents
Verfahren zur extraktion von kohleInfo
- Publication number
- DE2504277A1 DE2504277A1 DE19752504277 DE2504277A DE2504277A1 DE 2504277 A1 DE2504277 A1 DE 2504277A1 DE 19752504277 DE19752504277 DE 19752504277 DE 2504277 A DE2504277 A DE 2504277A DE 2504277 A1 DE2504277 A1 DE 2504277A1
- Authority
- DE
- Germany
- Prior art keywords
- extraction
- coal
- low
- ash
- extract
- 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- Withdrawn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 32
- 238000000605 extraction Methods 0.000 title claims description 31
- 238000000034 method Methods 0.000 claims description 22
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000295 fuel oil Substances 0.000 claims description 8
- 239000004215 Carbon black (E152) Substances 0.000 claims description 7
- 239000003575 carbonaceous material Substances 0.000 claims description 7
- 229930195733 hydrocarbon Natural products 0.000 claims description 7
- 150000002430 hydrocarbons Chemical class 0.000 claims description 7
- 238000009835 boiling Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000004821 distillation Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 239000006227 byproduct Substances 0.000 claims description 2
- 230000014759 maintenance of location Effects 0.000 claims 1
- 239000002904 solvent Substances 0.000 description 18
- 238000000197 pyrolysis Methods 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 150000001491 aromatic compounds Chemical class 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 238000007700 distillative separation Methods 0.000 description 2
- 239000010763 heavy fuel oil Substances 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000005337 ground glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C10G1/06—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation
- C10G1/065—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by destructive hydrogenation in the presence of a solvent
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)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752504277 DE2504277A1 (de) | 1975-02-01 | 1975-02-01 | Verfahren zur extraktion von kohle |
| FR7602323A FR2299393A1 (fr) | 1975-02-01 | 1976-01-28 | Procede pour operer une extraction sur du charbon |
| IE185/76A IE42257B1 (en) | 1975-02-01 | 1976-01-30 | Process for the extraction of coal |
| LU74282A LU74282A1 (enrdf_load_stackoverflow) | 1975-02-01 | 1976-01-30 | |
| NL7600959A NL7600959A (nl) | 1975-02-01 | 1976-01-30 | Werkwijze voor het extraheren van kolen. |
| ZA760540A ZA76540B (en) | 1975-02-01 | 1976-01-30 | Process for extracting coal by-products from coal |
| BE163931A BE838078A (fr) | 1975-02-01 | 1976-01-30 | Procede d'extraction de houille |
| PL1976186953A PL99934B1 (pl) | 1975-02-01 | 1976-01-31 | Sposob ekstrahowania wegla |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752504277 DE2504277A1 (de) | 1975-02-01 | 1975-02-01 | Verfahren zur extraktion von kohle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2504277A1 true DE2504277A1 (de) | 1976-08-05 |
Family
ID=5937907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752504277 Withdrawn DE2504277A1 (de) | 1975-02-01 | 1975-02-01 | Verfahren zur extraktion von kohle |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE838078A (enrdf_load_stackoverflow) |
| DE (1) | DE2504277A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2299393A1 (enrdf_load_stackoverflow) |
| IE (1) | IE42257B1 (enrdf_load_stackoverflow) |
| LU (1) | LU74282A1 (enrdf_load_stackoverflow) |
| NL (1) | NL7600959A (enrdf_load_stackoverflow) |
| PL (1) | PL99934B1 (enrdf_load_stackoverflow) |
| ZA (1) | ZA76540B (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL239651B1 (pl) * | 2017-08-02 | 2021-12-27 | Michalek Wieslaw | Ekologiczny sposób otrzymywania paliw stałych z węgli kopalnych |
-
1975
- 1975-02-01 DE DE19752504277 patent/DE2504277A1/de not_active Withdrawn
-
1976
- 1976-01-28 FR FR7602323A patent/FR2299393A1/fr not_active Withdrawn
- 1976-01-30 ZA ZA760540A patent/ZA76540B/xx unknown
- 1976-01-30 IE IE185/76A patent/IE42257B1/en unknown
- 1976-01-30 BE BE163931A patent/BE838078A/xx unknown
- 1976-01-30 LU LU74282A patent/LU74282A1/xx unknown
- 1976-01-30 NL NL7600959A patent/NL7600959A/xx not_active Application Discontinuation
- 1976-01-31 PL PL1976186953A patent/PL99934B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL99934B1 (pl) | 1978-08-31 |
| IE42257L (en) | 1976-08-01 |
| LU74282A1 (enrdf_load_stackoverflow) | 1976-07-23 |
| ZA76540B (en) | 1977-04-27 |
| IE42257B1 (en) | 1980-07-02 |
| BE838078A (fr) | 1976-05-14 |
| FR2299393A1 (fr) | 1976-08-27 |
| NL7600959A (nl) | 1976-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OGA | New person/name/address of the applicant | ||
| 8141 | Disposal/no request for examination |