FR2468636A1 - Procede pour mettre en solution du charbon - Google Patents
Procede pour mettre en solution du charbon Download PDFInfo
- Publication number
- FR2468636A1 FR2468636A1 FR8023758A FR8023758A FR2468636A1 FR 2468636 A1 FR2468636 A1 FR 2468636A1 FR 8023758 A FR8023758 A FR 8023758A FR 8023758 A FR8023758 A FR 8023758A FR 2468636 A1 FR2468636 A1 FR 2468636A1
- Authority
- FR
- France
- Prior art keywords
- coal
- pressure
- boiling point
- temperature
- tar
- 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.)
- Granted
Links
- 239000003245 coal Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000009835 boiling Methods 0.000 claims abstract description 20
- 239000002904 solvent Substances 0.000 claims abstract description 19
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 125000003118 aryl group Chemical group 0.000 claims abstract description 6
- 239000011294 coal tar pitch Substances 0.000 claims abstract description 6
- 239000003849 aromatic solvent Substances 0.000 claims abstract description 4
- 239000003208 petroleum Substances 0.000 claims abstract description 4
- 238000000197 pyrolysis Methods 0.000 claims abstract description 3
- 230000007928 solubilization Effects 0.000 claims abstract description 3
- 238000005063 solubilization Methods 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 239000011295 pitch Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 239000011269 tar Substances 0.000 claims description 9
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 16
- 239000000047 product Substances 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 12
- 239000000203 mixture Substances 0.000 description 9
- 230000003381 solubilizing effect Effects 0.000 description 9
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 9
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 5
- 238000012512 characterization method Methods 0.000 description 4
- 239000000571 coke Substances 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000002480 mineral oil Substances 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 239000011280 coal tar Substances 0.000 description 3
- 238000004939 coking Methods 0.000 description 3
- 235000009508 confectionery Nutrition 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 150000001454 anthracenes Chemical class 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000238876 Acari Species 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241000721662 Juniperus Species 0.000 description 1
- 229930186657 Lat Natural products 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000011335 coal coke Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000011291 pitch of tar Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011271 tar pitch Substances 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 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
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)
- Working-Up Tar And Pitch (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792944689 DE2944689C2 (de) | 1979-11-06 | 1979-11-06 | Verfahren zum Inlösungbringen von Kohle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2468636A1 true FR2468636A1 (fr) | 1981-05-08 |
| FR2468636B1 FR2468636B1 (en:Method) | 1983-11-18 |
Family
ID=6085219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8023758A Granted FR2468636A1 (fr) | 1979-11-06 | 1980-11-06 | Procede pour mettre en solution du charbon |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2944689C2 (en:Method) |
| FR (1) | FR2468636A1 (en:Method) |
| GB (1) | GB2062670B (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2473577A1 (fr) * | 1980-01-14 | 1981-07-17 | Ruetgerswerke Ag | Liants bitumineux pour la construction des routes |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2614445C1 (ru) * | 2015-12-30 | 2017-03-28 | Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" | Способ получения угольного пека-связующего для производства анодной массы углеродных электродов |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB482809A (en) * | 1936-12-11 | 1938-04-05 | Oscar Gossler Glasgespinst Fab | Improvements in and relating to heat and sound insulating bodies of spun glass |
| US2313345A (en) * | 1939-12-14 | 1943-03-09 | Wood Conversion Co | Thermal insulation |
| GB640987A (en) * | 1946-04-04 | 1950-08-02 | Int Cellucotton Products | Improvements in an absorption control element for use in a sanitary napkin |
| DE1195066B (de) * | 1962-07-06 | 1965-06-16 | Hans Helmut Pfaffenholz Dipl I | Elastisches Element |
| GB1188506A (en) * | 1966-04-28 | 1970-04-15 | Kimberly Clark Co | Improvements in and relating to Non-Woven Web Material |
| US3597299A (en) * | 1968-07-03 | 1971-08-03 | Kimberly Clark Co | Disposable washcloth |
| FR2196140A1 (en) * | 1972-08-14 | 1974-03-15 | Jujo Kimberly Kk | Disposable hand towels - from plastics film layered with fibre eg paper, and at least partially welded |
| FR2252212A1 (en:Method) * | 1973-11-26 | 1975-06-20 | Procter & Gamble | |
| FR2254623A1 (en:Method) * | 1973-12-12 | 1975-07-11 | Coal Industry Patents Ltd | |
| FR2281826A1 (fr) * | 1974-08-14 | 1976-03-12 | Kimberly Clark Co | Procede de liaison de tissus de fibres isotropiques et produits obtenus par ce procede |
| GB1474100A (en) * | 1974-11-08 | 1977-05-18 | Coal Ind | Coal extraction |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE320056C (de) * | 1918-08-10 | 1920-04-21 | Ruetgerswerke Akt Ges | Verfahren zur Aufschliessung der Kohle |
| GB1472810A (en) * | 1974-11-19 | 1977-05-11 | Coal Ind | Extraction of coal |
| US4151066A (en) * | 1977-02-17 | 1979-04-24 | Mobil Oil Corporation | Coal liquefaction process |
-
1979
- 1979-11-06 DE DE19792944689 patent/DE2944689C2/de not_active Expired
-
1980
- 1980-09-25 GB GB8031003A patent/GB2062670B/en not_active Expired
- 1980-11-06 FR FR8023758A patent/FR2468636A1/fr active Granted
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB482809A (en) * | 1936-12-11 | 1938-04-05 | Oscar Gossler Glasgespinst Fab | Improvements in and relating to heat and sound insulating bodies of spun glass |
| US2313345A (en) * | 1939-12-14 | 1943-03-09 | Wood Conversion Co | Thermal insulation |
| GB640987A (en) * | 1946-04-04 | 1950-08-02 | Int Cellucotton Products | Improvements in an absorption control element for use in a sanitary napkin |
| GB641070A (en) * | 1946-04-04 | 1950-08-02 | Int Cellucotton Products | Improvements in a method and apparatus for manufacturing an absorption control element for use in a sanitary napkin |
| DE1195066B (de) * | 1962-07-06 | 1965-06-16 | Hans Helmut Pfaffenholz Dipl I | Elastisches Element |
| GB1188506A (en) * | 1966-04-28 | 1970-04-15 | Kimberly Clark Co | Improvements in and relating to Non-Woven Web Material |
| US3597299A (en) * | 1968-07-03 | 1971-08-03 | Kimberly Clark Co | Disposable washcloth |
| FR2196140A1 (en) * | 1972-08-14 | 1974-03-15 | Jujo Kimberly Kk | Disposable hand towels - from plastics film layered with fibre eg paper, and at least partially welded |
| FR2252212A1 (en:Method) * | 1973-11-26 | 1975-06-20 | Procter & Gamble | |
| FR2254623A1 (en:Method) * | 1973-12-12 | 1975-07-11 | Coal Industry Patents Ltd | |
| FR2281826A1 (fr) * | 1974-08-14 | 1976-03-12 | Kimberly Clark Co | Procede de liaison de tissus de fibres isotropiques et produits obtenus par ce procede |
| GB1474100A (en) * | 1974-11-08 | 1977-05-18 | Coal Ind | Coal extraction |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2473577A1 (fr) * | 1980-01-14 | 1981-07-17 | Ruetgerswerke Ag | Liants bitumineux pour la construction des routes |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2944689A1 (de) | 1981-05-07 |
| DE2944689C2 (de) | 1982-07-08 |
| FR2468636B1 (en:Method) | 1983-11-18 |
| GB2062670A (en) | 1981-05-28 |
| GB2062670B (en) | 1983-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |