DE3022581C2 - Hydrierender Aufschluß von Feinkohle - Google Patents
Hydrierender Aufschluß von FeinkohleInfo
- Publication number
- DE3022581C2 DE3022581C2 DE3022581A DE3022581A DE3022581C2 DE 3022581 C2 DE3022581 C2 DE 3022581C2 DE 3022581 A DE3022581 A DE 3022581A DE 3022581 A DE3022581 A DE 3022581A DE 3022581 C2 DE3022581 C2 DE 3022581C2
- Authority
- DE
- Germany
- Prior art keywords
- stream
- oil
- fractionation
- digestion
- streams
- 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 54
- 230000029087 digestion Effects 0.000 title claims description 38
- 238000000034 method Methods 0.000 claims description 57
- 230000008569 process Effects 0.000 claims description 56
- 238000005194 fractionation Methods 0.000 claims description 55
- 239000007787 solid Substances 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 238000009835 boiling Methods 0.000 claims description 11
- 239000000446 fuel Substances 0.000 claims description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- 230000002378 acidificating effect Effects 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 101
- 239000000047 product Substances 0.000 description 46
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 16
- 229910052739 hydrogen Inorganic materials 0.000 description 16
- 239000001257 hydrogen Substances 0.000 description 16
- 239000000571 coke Substances 0.000 description 15
- 239000007789 gas Substances 0.000 description 13
- 229930195733 hydrocarbon Natural products 0.000 description 13
- 150000002430 hydrocarbons Chemical class 0.000 description 13
- 238000005520 cutting process Methods 0.000 description 11
- 239000003054 catalyst Substances 0.000 description 10
- 238000004821 distillation Methods 0.000 description 9
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000002283 diesel fuel Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 101100311330 Schizosaccharomyces pombe (strain 972 / ATCC 24843) uap56 gene Proteins 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 101150018444 sub2 gene Proteins 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 239000003502 gasoline Substances 0.000 description 4
- 239000003077 lignite Substances 0.000 description 4
- 238000007670 refining Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000002802 bituminous coal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000012263 liquid product Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 2
- 239000003830 anthracite Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 1
- 229940010552 ammonium molybdate Drugs 0.000 description 1
- 235000018660 ammonium molybdate Nutrition 0.000 description 1
- 239000011609 ammonium molybdate Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004517 catalytic hydrocracking Methods 0.000 description 1
- 239000003250 coal slurry Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003254 gasoline additive Substances 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000000852 hydrogen donor Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000012360 testing method 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
- C10G1/06—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
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA792997 | 1979-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3022581A1 DE3022581A1 (de) | 1981-01-29 |
| DE3022581C2 true DE3022581C2 (de) | 1987-04-09 |
Family
ID=25574117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3022581A Expired DE3022581C2 (de) | 1979-06-18 | 1980-06-16 | Hydrierender Aufschluß von Feinkohle |
Country Status (12)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3038842C2 (de) * | 1980-10-15 | 1986-06-19 | Bergwerksverband Gmbh, 4300 Essen | Verfahren zur Steigerung der Kohleölgewinnung bei der Kohlehydrierung |
| ZA817004B (en) * | 1980-10-17 | 1983-05-25 | British Petroleum Co | Upgrading gasoline derived from synthesis gas |
| US4537675A (en) * | 1982-05-13 | 1985-08-27 | In-Situ, Inc. | Upgraded solvents in coal liquefaction processes |
| JPS59109588A (ja) * | 1982-12-15 | 1984-06-25 | Kobe Steel Ltd | 褐炭の液化方法 |
| US4476009A (en) * | 1983-03-24 | 1984-10-09 | Texaco Inc. | Process for improving the hydrogen donor properties of a coal liquefaction solvent |
| DE3420197A1 (de) * | 1984-05-30 | 1985-12-12 | Ruhrkohle Ag, 4300 Essen | Verfahren zur herstellung eines dieselkraftstoffes aus kohlemitteloel |
| US4849186A (en) * | 1984-06-01 | 1989-07-18 | Mobil Oil Corporation | Production of middle distillate range hydrocarbons by light olefin upgrading |
| EP0484027B1 (en) * | 1990-11-02 | 1996-12-18 | Zeneca Limited | Polysubstituted phthalocyanines |
| BRPI0413191A (pt) * | 2003-08-01 | 2006-10-03 | Procter & Gamble | combustìvel para motores a jato, de turbina a gás, de foguete e a diesel |
| CA2534083A1 (en) * | 2003-08-01 | 2005-03-03 | The Procter & Gamble Company | Fuel for jet, gas turbine, rocket, and diesel engines |
| US8454795B1 (en) * | 2006-12-05 | 2013-06-04 | Mark J. Henderson | System and method for producing bonded fiber/cellulose products |
| US20090206007A1 (en) * | 2008-02-20 | 2009-08-20 | Air Products And Chemicals, Inc. | Process and apparatus for upgrading coal using supercritical water |
| US8906122B2 (en) * | 2008-07-25 | 2014-12-09 | Sasol Technology (Proprietary) Limited | Coal processing operation comprising a dense media separation stage to separate a coal feedstock into lower and higher ash coal streams |
| WO2011025896A1 (en) * | 2009-08-26 | 2011-03-03 | Coalstar Industries, Inc. | Apparatus and processes for production of coal derived oil products |
| CN108949212B (zh) * | 2018-08-01 | 2020-11-13 | 国家能源投资集团有限责任公司 | 一种煤液化沥青的制备方法、制备装置及煤液化沥青 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB249519A (en) * | 1925-03-21 | 1927-06-15 | Georges Patart | Improvements in or relating to the production of liquid hydrocarbons and other organic bodies from heavy organic materials |
| US3726785A (en) * | 1971-03-03 | 1973-04-10 | Exxon Research Engineering Co | Coal liquefaction using high and low boiling solvents |
| GB1481690A (en) * | 1973-11-27 | 1977-08-03 | Coal Ind | Hydrogenative treatment of coal |
| US4070268A (en) * | 1976-06-01 | 1978-01-24 | Kerr-Mcgee Corporation | Solvent recovery in a coal deashing process |
| ZA777585B (en) * | 1977-12-21 | 1979-06-27 | South African Coal Oil Gas | Process for coal liquefaction |
| US4222844A (en) * | 1978-05-08 | 1980-09-16 | Exxon Research & Engineering Co. | Use of once-through treat gas to remove the heat of reaction in solvent hydrogenation processes |
| US4211631A (en) * | 1978-07-03 | 1980-07-08 | Gulf Research And Development Company | Coal liquefaction process employing multiple recycle streams |
| US4222846A (en) * | 1978-12-13 | 1980-09-16 | Gulf Oil Corporation | Coal liquefaction-gasification process including reforming of naphtha product |
| US4222847A (en) * | 1978-12-15 | 1980-09-16 | Gulf Oil Corporation | Coal liquefaction process with improved slurry recycle system |
| US4297200A (en) * | 1980-01-18 | 1981-10-27 | Briley Patrick B | Method for hydroconversion of solid carbonaceous materials |
-
1980
- 1980-06-03 GB GB8018100A patent/GB2051855B/en not_active Expired
- 1980-06-05 US US06/156,684 patent/US4318797A/en not_active Expired - Lifetime
- 1980-06-06 ZW ZW133/80A patent/ZW13380A1/xx unknown
- 1980-06-09 CA CA000353605A patent/CA1171012A/en not_active Expired
- 1980-06-16 DE DE3022581A patent/DE3022581C2/de not_active Expired
- 1980-06-17 AU AU59349/80A patent/AU535387B2/en not_active Ceased
- 1980-06-17 BR BR8003775A patent/BR8003775A/pt unknown
- 1980-06-17 SU SU802935051A patent/SU1135430A3/ru active
- 1980-06-18 PL PL1980225055A patent/PL127002B1/pl unknown
- 1980-06-18 FR FR8013509A patent/FR2459276B1/fr not_active Expired
- 1980-06-18 JP JP8269880A patent/JPS564684A/ja active Pending
- 1980-06-18 IN IN707/CAL/80A patent/IN152877B/en unknown
-
1981
- 1981-11-23 US US06/324,264 patent/US4394215A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4318797A (en) | 1982-03-09 |
| ZW13380A1 (en) | 1980-09-10 |
| AU5934980A (en) | 1981-01-08 |
| CA1171012A (en) | 1984-07-17 |
| BR8003775A (pt) | 1981-01-13 |
| US4394215A (en) | 1983-07-19 |
| FR2459276A1 (fr) | 1981-01-09 |
| GB2051855B (en) | 1983-09-14 |
| AU535387B2 (en) | 1984-03-15 |
| PL225055A1 (US20030220297A1-20031127-C00074.png) | 1981-03-27 |
| FR2459276B1 (fr) | 1986-01-03 |
| PL127002B1 (en) | 1983-09-30 |
| SU1135430A3 (ru) | 1985-01-15 |
| JPS564684A (en) | 1981-01-19 |
| IN152877B (US20030220297A1-20031127-C00074.png) | 1984-04-21 |
| GB2051855A (en) | 1981-01-21 |
| DE3022581A1 (de) | 1981-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8127 | New person/name/address of the applicant |
Owner name: SASOL OPERATIONS (PROPRIETARY) LTD., SASOLBURG, OR |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |