CA1072898A - Coal liquefaction process - Google Patents
Coal liquefaction processInfo
- Publication number
- CA1072898A CA1072898A CA268,303A CA268303A CA1072898A CA 1072898 A CA1072898 A CA 1072898A CA 268303 A CA268303 A CA 268303A CA 1072898 A CA1072898 A CA 1072898A
- Authority
- CA
- Canada
- Prior art keywords
- reactor
- coal
- oil
- slurry
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000008569 process Effects 0.000 title claims abstract description 24
- 239000003245 coal Substances 0.000 title abstract description 33
- 239000002002 slurry Substances 0.000 claims abstract description 29
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 22
- 239000011707 mineral Substances 0.000 claims abstract description 21
- 238000005984 hydrogenation reaction Methods 0.000 claims abstract description 16
- 230000003197 catalytic effect Effects 0.000 claims abstract description 14
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 4
- 230000023556 desulfurization Effects 0.000 claims abstract description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 34
- 239000003054 catalyst Substances 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 22
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 21
- 239000001257 hydrogen Substances 0.000 claims description 17
- 229910052739 hydrogen Inorganic materials 0.000 claims description 17
- 239000000047 product Substances 0.000 claims description 16
- 239000011148 porous material Substances 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000003250 coal slurry Substances 0.000 claims description 6
- 239000000446 fuel Substances 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 239000012263 liquid product Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 229910010272 inorganic material Inorganic materials 0.000 claims 1
- 239000011147 inorganic material Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 12
- 239000010742 number 1 fuel oil Substances 0.000 abstract description 11
- 238000009903 catalytic hydrogenation reaction Methods 0.000 abstract description 7
- 239000002283 diesel fuel Substances 0.000 abstract description 6
- 239000003502 gasoline Substances 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 32
- 150000002430 hydrocarbons Chemical class 0.000 description 13
- 229930195733 hydrocarbon Natural products 0.000 description 11
- 150000001875 compounds Chemical class 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 239000000852 hydrogen donor Substances 0.000 description 9
- 229910052799 carbon Inorganic materials 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
- 239000008188 pellet Substances 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 6
- 239000003208 petroleum Substances 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 125000001931 aliphatic group Chemical group 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000011593 sulfur Substances 0.000 description 5
- 229910052717 sulfur Inorganic materials 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 125000003367 polycyclic group Chemical group 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000002641 tar oil Substances 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000004587 chromatography analysis Methods 0.000 description 3
- KYYSIVCCYWZZLR-UHFFFAOYSA-N cobalt(2+);dioxido(dioxo)molybdenum Chemical compound [Co+2].[O-][Mo]([O-])(=O)=O KYYSIVCCYWZZLR-UHFFFAOYSA-N 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 238000006900 dealkylation reaction Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005504 petroleum refining Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000004626 scanning electron microscopy Methods 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 235000013844 butane Nutrition 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 238000004517 catalytic hydrocracking Methods 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000020335 dealkylation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- -1 hydrogen- Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000007885 magnetic separation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical class CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011269 tar Substances 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 125000002948 undecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 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
- C10G1/002—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
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)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/646,706 US4018663A (en) | 1976-01-05 | 1976-01-05 | Coal liquefaction process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1072898A true CA1072898A (en) | 1980-03-04 |
Family
ID=24594138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA268,303A Expired CA1072898A (en) | 1976-01-05 | 1976-12-20 | Coal liquefaction process |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4018663A (cg-RX-API-DMAC7.html) |
| CA (1) | CA1072898A (cg-RX-API-DMAC7.html) |
| DE (1) | DE2700309A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2337193A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB1546808A (cg-RX-API-DMAC7.html) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4083769A (en) * | 1976-11-30 | 1978-04-11 | Gulf Research & Development Company | Catalytic process for liquefying coal |
| US4354920A (en) * | 1976-12-27 | 1982-10-19 | Chevron Research Company | Coal liquefaction process |
| US4422922A (en) * | 1976-12-27 | 1983-12-27 | Chevron Research Company | Coal liquefaction and hydroprocessing of petroleum oils |
| US4330390A (en) * | 1976-12-27 | 1982-05-18 | Chevron Research Company | Two-stage coal liquefaction process with petroleum-derived coal solvents |
| US4391699A (en) * | 1976-12-27 | 1983-07-05 | Chevron Research Company | Coal liquefaction process |
| US4330391A (en) * | 1976-12-27 | 1982-05-18 | Chevron Research Company | Coal liquefaction process |
| US4210518A (en) * | 1977-01-24 | 1980-07-01 | Exxon Research & Engineering Co. | Hydrogen-donor coal liquefaction process |
| US4190518A (en) * | 1977-12-29 | 1980-02-26 | Gulf Research And Development Company | Solvent refined coal process |
| US4192653A (en) * | 1977-12-29 | 1980-03-11 | Gulf Research And Development Company | Novel fuel compositions comprising upgraded solid _and/or semi-solid material prepared from coal |
| US4283268A (en) * | 1978-09-18 | 1981-08-11 | Chevron Research Company | Two-stage coal liquefaction process with interstage guard bed |
| US4330393A (en) * | 1979-02-14 | 1982-05-18 | Chevron Research Company | Two-stage coal liquefaction process with petroleum-derived coal solvents |
| US4294685A (en) * | 1979-03-13 | 1981-10-13 | Electric Power Research Institute, Inc. | Process for coal liquefaction and catalyst |
| US4255248A (en) * | 1979-09-07 | 1981-03-10 | Chevron Research Company | Two-stage coal liquefaction process with process-derived solvent having a low heptane-insolubiles content |
| GB2071132A (en) | 1979-10-19 | 1981-09-16 | Coal Industry Patents Ltd | Fuel oils from coal |
| US4322284A (en) * | 1980-02-05 | 1982-03-30 | Gulf Research & Development Company | Solvent refining of coal using octahydrophenanthrene-enriched solvent and coal minerals recycle |
| US4379744A (en) * | 1980-10-06 | 1983-04-12 | Chevron Research Company | Coal liquefaction process |
| US4381987A (en) * | 1981-06-29 | 1983-05-03 | Chevron Research Company | Hydroprocessing carbonaceous feedstocks containing asphaltenes |
| US4376037A (en) * | 1981-10-16 | 1983-03-08 | Chevron Research Company | Hydroprocessing of heavy hydrocarbonaceous oils |
| US4389301A (en) * | 1981-10-22 | 1983-06-21 | Chevron Research Company | Two-step hydroprocessing of heavy hydrocarbonaceous oils |
| US4437972A (en) | 1982-02-08 | 1984-03-20 | Mobil Oil Corporation | Process for co-processing coal and a paraffinic material |
| DE3420197A1 (de) * | 1984-05-30 | 1985-12-12 | Ruhrkohle Ag, 4300 Essen | Verfahren zur herstellung eines dieselkraftstoffes aus kohlemitteloel |
| US4917791A (en) * | 1984-06-01 | 1990-04-17 | Kang Chia Chen Chu | Process and catalysts for hydroconversion of coal or petroleum asphaltene to distillate liquids |
| US5045180A (en) * | 1990-04-16 | 1991-09-03 | Hri, Inc. | Catalytic two-stage coal liquefaction process having improved nitrogen removal |
| US20040072361A1 (en) * | 2002-10-11 | 2004-04-15 | Exxonmobil Research And Engineering Company | Branched alkyl-aromatic sulfonic acid dispersants for dispersing asphaltenes in petroleum oils |
| US20100300451A1 (en) * | 2009-06-01 | 2010-12-02 | Griffith Nathan C | Punch Dilator |
| US9580839B2 (en) * | 2012-12-26 | 2017-02-28 | Honeywell Federal Manufacturing & Technologies, Llc | Methods of making carbon fiber from asphaltenes |
| CN104087339B (zh) * | 2014-06-19 | 2015-11-18 | 北京宝塔三聚能源科技有限公司 | 一种杂油、煤和煤焦油加氢共炼的方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB296429A (en) * | 1927-09-01 | 1929-12-16 | Ig Farbenindustrie Ag | Improvements in the manufacture and production of valuable hydrocarbons |
| GB313879A (cg-RX-API-DMAC7.html) * | 1928-06-18 | 1930-09-11 | I. G. Farbenindustrie Aktiengesellschaft | |
| US3527691A (en) * | 1968-12-31 | 1970-09-08 | Shell Oil Co | Process for conversion of coal |
| US3679573A (en) * | 1971-03-08 | 1972-07-25 | Hydrocarbon Research Inc | Two stage counter-current hydrogenation of coal |
| US3840456A (en) * | 1972-07-20 | 1974-10-08 | Us Interior | Production of low-sulfur fuel from sulfur-bearing coals and oils |
-
1976
- 1976-01-05 US US05/646,706 patent/US4018663A/en not_active Expired - Lifetime
- 1976-12-20 GB GB53113/76A patent/GB1546808A/en not_active Expired
- 1976-12-20 CA CA268,303A patent/CA1072898A/en not_active Expired
-
1977
- 1977-01-05 FR FR7700184A patent/FR2337193A1/fr active Granted
- 1977-01-05 DE DE19772700309 patent/DE2700309A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB1546808A (en) | 1979-05-31 |
| FR2337193B1 (cg-RX-API-DMAC7.html) | 1983-08-26 |
| FR2337193A1 (fr) | 1977-07-29 |
| DE2700309A1 (de) | 1977-07-14 |
| US4018663A (en) | 1977-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |