DE2040764C3 - Verfahren zur Umwandlung von aschehaltiger Kohle in flüssige Produkte - Google Patents
Verfahren zur Umwandlung von aschehaltiger Kohle in flüssige ProdukteInfo
- Publication number
- DE2040764C3 DE2040764C3 DE2040764A DE2040764A DE2040764C3 DE 2040764 C3 DE2040764 C3 DE 2040764C3 DE 2040764 A DE2040764 A DE 2040764A DE 2040764 A DE2040764 A DE 2040764A DE 2040764 C3 DE2040764 C3 DE 2040764C3
- Authority
- DE
- Germany
- Prior art keywords
- coal
- hydrogen
- solvent
- mixture
- ash
- 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 45
- 238000000034 method Methods 0.000 title claims description 8
- 239000012263 liquid product Substances 0.000 title claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 39
- 229910052739 hydrogen Inorganic materials 0.000 claims description 39
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 33
- 239000002904 solvent Substances 0.000 claims description 33
- 238000000605 extraction Methods 0.000 claims description 24
- 239000000284 extract Substances 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 18
- 229930195733 hydrocarbon Natural products 0.000 claims description 13
- 150000002430 hydrocarbons Chemical class 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 10
- 239000004215 Carbon black (E152) Substances 0.000 claims description 7
- 125000003118 aryl group Chemical group 0.000 claims description 7
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 6
- 150000002576 ketones Chemical class 0.000 claims description 6
- 238000005984 hydrogenation reaction Methods 0.000 claims description 5
- 238000010298 pulverizing process Methods 0.000 claims description 5
- 238000000354 decomposition reaction Methods 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 21
- 239000002956 ash Substances 0.000 description 14
- 239000003610 charcoal Substances 0.000 description 10
- 239000012071 phase Substances 0.000 description 10
- 239000007787 solid Substances 0.000 description 9
- 230000029087 digestion Effects 0.000 description 7
- CXWXQJXEFPUFDZ-UHFFFAOYSA-N tetralin Chemical compound C1=CC=C2CCCCC2=C1 CXWXQJXEFPUFDZ-UHFFFAOYSA-N 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000470 constituent Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 239000008096 xylene Substances 0.000 description 3
- 150000003738 xylenes Chemical class 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- QNLZIZAQLLYXTC-UHFFFAOYSA-N 1,2-dimethylnaphthalene Chemical class C1=CC=CC2=C(C)C(C)=CC=C21 QNLZIZAQLLYXTC-UHFFFAOYSA-N 0.000 description 1
- APBBTKKLSNPFDP-UHFFFAOYSA-N 1-methyl-1,2,3,4-tetrahydronaphthalene Chemical compound C1=CC=C2C(C)CCCC2=C1 APBBTKKLSNPFDP-UHFFFAOYSA-N 0.000 description 1
- QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical class C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 description 1
- QQZOPKMRPOGIEB-UHFFFAOYSA-N 2-Oxohexane Chemical compound CCCCC(C)=O QQZOPKMRPOGIEB-UHFFFAOYSA-N 0.000 description 1
- 101150017816 40 gene Proteins 0.000 description 1
- SQWOUELXUAEVNH-UHFFFAOYSA-N CC(=O)CC(C)C.[C] Chemical compound CC(=O)CC(C)C.[C] SQWOUELXUAEVNH-UHFFFAOYSA-N 0.000 description 1
- 235000007487 Calathea allouia Nutrition 0.000 description 1
- 244000278792 Calathea allouia Species 0.000 description 1
- 229920006061 Kelon® Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 239000002864 coal component Substances 0.000 description 1
- KYYSIVCCYWZZLR-UHFFFAOYSA-N cobalt(2+);dioxido(dioxo)molybdenum Chemical compound [Co+2].[O-][Mo]([O-])(=O)=O KYYSIVCCYWZZLR-UHFFFAOYSA-N 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 150000001896 cresols Chemical class 0.000 description 1
- 150000001934 cyclohexanes Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- NLPVCCRZRNXTLT-UHFFFAOYSA-N dioxido(dioxo)molybdenum;nickel(2+) Chemical compound [Ni+2].[O-][Mo]([O-])(=O)=O NLPVCCRZRNXTLT-UHFFFAOYSA-N 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000000852 hydrogen donor Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000002950 monocyclic group Chemical group 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000011877 solvent mixture 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
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85098769A | 1969-08-18 | 1969-08-18 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2040764A1 DE2040764A1 (de) | 1971-03-18 |
| DE2040764B2 DE2040764B2 (de) | 1973-07-05 |
| DE2040764C3 true DE2040764C3 (de) | 1974-02-07 |
Family
ID=25309650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2040764A Expired DE2040764C3 (de) | 1969-08-18 | 1970-08-17 | Verfahren zur Umwandlung von aschehaltiger Kohle in flüssige Produkte |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3598718A (enExample) |
| JP (1) | JPS5714789B1 (enExample) |
| CA (1) | CA935774A (enExample) |
| DE (1) | DE2040764C3 (enExample) |
| FR (1) | FR2058352B1 (enExample) |
| GB (1) | GB1320741A (enExample) |
| SU (1) | SU694081A3 (enExample) |
| ZA (1) | ZA705604B (enExample) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3856675A (en) * | 1972-11-07 | 1974-12-24 | Lummus Co | Coal liquefaction |
| US3852182A (en) * | 1972-11-07 | 1974-12-03 | Lummus Co | Coal liquefaction |
| US3932266A (en) * | 1973-12-12 | 1976-01-13 | The Lummus Company | Synthetic crude from coal |
| GB1490078A (en) * | 1974-11-19 | 1977-10-26 | Coal Ind | Gas extraction of coal |
| US3997425A (en) * | 1974-12-26 | 1976-12-14 | Universal Oil Products Company | Process for the liquefaction of coal |
| US4028219A (en) * | 1975-10-23 | 1977-06-07 | Kerr-Mcgee Corporation | Process for the production of deashed coal liquifaction products |
| US4090957A (en) * | 1976-06-01 | 1978-05-23 | Kerr-Mcgee Corporation | System for separating soluble and insoluble coal products from a feed mixture |
| ZA773075B (en) * | 1976-06-01 | 1978-04-26 | Kerr Mc Gee Chem Corp | An improved separation technique in a coal deashing process |
| US4050908A (en) * | 1976-07-20 | 1977-09-27 | The Ralph M. Parsons Company | Process for the production of fuel values from coal |
| US4189371A (en) * | 1976-08-20 | 1980-02-19 | Exxon Research & Engineering Co. | Multiple-stage hydrogen-donor coal liquefaction process |
| ZA774819B (en) * | 1976-08-20 | 1978-06-28 | Exxon Research Engineering Co | Multiple-stage hydrogen-donor coal liquefaction process |
| US4089658A (en) * | 1976-09-08 | 1978-05-16 | B.D.F. Ltd. | Coal extraction and fuel additive made therefrom |
| US4081358A (en) * | 1976-12-14 | 1978-03-28 | Uop Inc. | Process for the liquefaction of coal and separation of solids from the liquid product |
| US4094766A (en) * | 1977-02-01 | 1978-06-13 | Continental Oil Company | Coal liquefaction product deashing process |
| US4102774A (en) * | 1977-04-04 | 1978-07-25 | Gulf Research & Development Company | Separation of solids from coal liquids using an additive |
| US4189372A (en) * | 1978-05-22 | 1980-02-19 | Kerr-Mcgee Corporation | Process for the hydroconversion of coal |
| US4452688A (en) * | 1979-09-04 | 1984-06-05 | Electric Power Research Institute | Integrated coal liquefication process |
| US4298451A (en) * | 1980-02-25 | 1981-11-03 | The United States Of America As Represented By The United States Department Of Energy | Two stage liquefaction of coal |
| ZA83346B (en) * | 1982-02-09 | 1984-03-28 | Coal Industry Patents Ltd | Coal extraction |
| DE3311552A1 (de) * | 1983-03-30 | 1984-10-04 | Veba Oel Entwicklungsgesellschaft mbH, 4660 Gelsenkirchen-Buer | Verfahren zur hydrierung von kohle |
| US4645512A (en) * | 1985-05-06 | 1987-02-24 | The Dow Chemical Company | Continuous process for removing water-soluble particles from organic liquids |
| DE3527129A1 (de) * | 1985-07-29 | 1987-01-29 | Inst Vysokikh Temperatur Akade | Verfahren zur herstellung fluessiger produkte aus kohle |
| US4663028A (en) * | 1985-08-28 | 1987-05-05 | Foster Wheeler Usa Corporation | Process of preparing a donor solvent for coal liquefaction |
| JPS62176692U (enExample) * | 1986-04-30 | 1987-11-10 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR833775A (fr) * | 1937-03-22 | 1938-10-31 | Int Hydrogenation Patents Co | Procédé pour préparer des hydrocarbures huileux à partir du lignite, de la tourbe et des schistes pétrolifères |
-
1969
- 1969-08-18 US US850987A patent/US3598718A/en not_active Expired - Lifetime
-
1970
- 1970-08-13 ZA ZA705604A patent/ZA705604B/xx unknown
- 1970-08-17 CA CA090910A patent/CA935774A/en not_active Expired
- 1970-08-17 GB GB3951770A patent/GB1320741A/en not_active Expired
- 1970-08-17 DE DE2040764A patent/DE2040764C3/de not_active Expired
- 1970-08-17 FR FR707030180A patent/FR2058352B1/fr not_active Expired
- 1970-08-18 SU SU701479542A patent/SU694081A3/ru active
- 1970-08-18 JP JP7183170A patent/JPS5714789B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2058352A1 (enExample) | 1971-05-28 |
| CA935774A (en) | 1973-10-23 |
| SU694081A3 (ru) | 1979-10-25 |
| ZA705604B (en) | 1971-04-28 |
| DE2040764A1 (de) | 1971-03-18 |
| US3598718A (en) | 1971-08-10 |
| FR2058352B1 (enExample) | 1973-05-25 |
| JPS5714789B1 (enExample) | 1982-03-26 |
| DE2040764B2 (de) | 1973-07-05 |
| GB1320741A (en) | 1973-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |