DD147678A5 - Kohleverfluessigungsverfahren mit innerer waermeuebertragung - Google Patents
Kohleverfluessigungsverfahren mit innerer waermeuebertragung Download PDFInfo
- Publication number
- DD147678A5 DD147678A5 DD79217599A DD21759979A DD147678A5 DD 147678 A5 DD147678 A5 DD 147678A5 DD 79217599 A DD79217599 A DD 79217599A DD 21759979 A DD21759979 A DD 21759979A DD 147678 A5 DD147678 A5 DD 147678A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- coal
- sludge
- zone
- preheater
- temperature
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 81
- 239000003245 coal Substances 0.000 title claims abstract description 67
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 55
- 239000001257 hydrogen Substances 0.000 claims abstract description 55
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000002002 slurry Substances 0.000 claims abstract description 32
- 238000004517 catalytic hydrocracking Methods 0.000 claims abstract description 21
- 239000002904 solvent Substances 0.000 claims abstract description 14
- 239000010802 sludge Substances 0.000 claims description 58
- 238000002156 mixing Methods 0.000 claims description 48
- 239000007788 liquid Substances 0.000 claims description 30
- 101000588924 Anthopleura elegantissima Delta-actitoxin-Ael1a Proteins 0.000 claims description 22
- 238000001035 drying Methods 0.000 claims description 16
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 13
- 239000011707 mineral Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000007789 gas Substances 0.000 claims description 11
- 229930195733 hydrocarbon Natural products 0.000 claims description 11
- 150000002430 hydrocarbons Chemical class 0.000 claims description 11
- 239000004215 Carbon black (E152) Substances 0.000 claims description 9
- 238000010791 quenching Methods 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 5
- 230000005494 condensation Effects 0.000 claims description 5
- 150000002431 hydrogen Chemical class 0.000 claims description 5
- 239000003208 petroleum Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 206010000210 abortion Diseases 0.000 claims description 4
- 231100000176 abortion Toxicity 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 claims description 4
- 230000000171 quenching effect Effects 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000000443 aerosol Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 21
- 238000004090 dissolution Methods 0.000 abstract description 17
- 239000012530 fluid Substances 0.000 abstract description 2
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
- 238000009835 boiling Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000005984 hydrogenation reaction Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002243 precursor Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003610 charcoal Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000013022 venting Methods 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 235000019687 Lamb Nutrition 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000012691 depolymerization reaction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 238000011027 product recovery Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 238000005292 vacuum distillation Methods 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
- C10G1/06—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)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/969,160 US4189374A (en) | 1978-12-13 | 1978-12-13 | Coal liquefaction process employing internal heat transfer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD147678A5 true DD147678A5 (de) | 1981-04-15 |
Family
ID=25515261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD79217599A DD147678A5 (de) | 1978-12-13 | 1979-12-12 | Kohleverfluessigungsverfahren mit innerer waermeuebertragung |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4189374A (enExample) |
| EP (1) | EP0020690B1 (enExample) |
| JP (1) | JPS55500943A (enExample) |
| AU (1) | AU5229179A (enExample) |
| CA (1) | CA1132926A (enExample) |
| DD (1) | DD147678A5 (enExample) |
| DE (1) | DE3060943D1 (enExample) |
| PL (1) | PL220321A1 (enExample) |
| WO (1) | WO1980001285A1 (enExample) |
| ZA (1) | ZA795947B (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2945353A1 (de) * | 1979-11-09 | 1981-05-21 | Linde Ag, 6200 Wiesbaden | Verfahren und vorrichtung zur durchfuehrung stark exothermer reaktionen |
| US4347117A (en) * | 1979-12-20 | 1982-08-31 | Exxon Research & Engineering Co. | Donor solvent coal liquefaction with bottoms recycle at elevated pressure |
| US4421632A (en) * | 1980-09-04 | 1983-12-20 | Wuerfel Helmut | Process for hydrogenation of coal |
| US4328088A (en) * | 1980-09-09 | 1982-05-04 | The Pittsburg & Midway Coal Mining Co. | Controlled short residence time coal liquefaction process |
| US4330388A (en) * | 1980-09-09 | 1982-05-18 | The Pittsburg & Midway Coal Mining Co. | Short residence time coal liquefaction process including catalytic hydrogenation |
| DE3105030A1 (de) * | 1981-02-12 | 1982-09-02 | Basf Ag, 6700 Ludwigshafen | Verfahren zur kontinuierlichen herstellung von kohlenwasserstoffoelen aus kohle durch druckhydrierung in zwei stufen |
| US4377464A (en) * | 1981-09-03 | 1983-03-22 | The Pittsburg & Midway Coal Mining Co. | Coal liquefaction process |
| US4437973A (en) | 1982-04-05 | 1984-03-20 | Hri, Inc. | Coal hydrogenation process with direct coal feed and improved residuum conversion |
| US4778585A (en) * | 1983-07-14 | 1988-10-18 | Research Foundation Of The City Univ. Of Ny | Two-stage pyrolysis of coal for producing liquid hydrocarbon fuels |
| EP0177676B1 (de) * | 1984-09-13 | 1992-03-04 | Ruhrkohle Aktiengesellschaft | Verfahren zur Prozesseinstellung mit Wärmerückgewinnung für die Sumpfphasehydrierung mit integrierter Gasphasehydrierung |
| DE3943036C2 (de) * | 1989-12-27 | 1994-03-10 | Gfk Kohleverfluessigung Gmbh | Verfahren zum Hydrieren eines kohlenstoffhaltigen Einsatzgutes, insbesondere von Kohle und/oder Schweröl |
| CN105861064B (zh) | 2015-01-23 | 2018-11-16 | 通用电气公司 | 煤浆预热装置及使用该装置的煤气化系统和方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE874439C (de) * | 1944-01-04 | 1953-04-23 | Basf Ag | Verfahren zur Druckhydrierung von Kohlen, Teeren und Mineraloelen unter Verwendung mehrerer hintereinandergeschalteter Waemeaustauscher |
| JPS519545B1 (enExample) * | 1969-09-16 | 1976-03-27 | ||
| JPS5130800Y2 (enExample) * | 1971-07-21 | 1976-08-03 | ||
| US3791957A (en) * | 1971-12-13 | 1974-02-12 | Hydrocarbon Research Inc | Coal hydrogenation using pretreatment reactor |
| JPS5652223B2 (enExample) * | 1973-09-13 | 1981-12-10 | ||
| CH577156A5 (en) * | 1974-09-30 | 1976-06-30 | Duerst Felix | Device for extraction of heat from solar energy - has heat exchanging panel walls with conical depressions and glass walls |
| US4028219A (en) * | 1975-10-23 | 1977-06-07 | Kerr-Mcgee Corporation | Process for the production of deashed coal liquifaction products |
| US4011905A (en) * | 1975-12-18 | 1977-03-15 | Borg-Warner Corporation | Heat exchangers with integral surge tanks |
| US4121995A (en) * | 1976-10-07 | 1978-10-24 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Surfactant-assisted liquefaction of particulate carbonaceous substances |
-
1978
- 1978-12-13 US US05/969,160 patent/US4189374A/en not_active Expired - Lifetime
-
1979
- 1979-10-22 DE DE8080900056T patent/DE3060943D1/de not_active Expired
- 1979-10-22 WO PCT/US1979/000874 patent/WO1980001285A1/en not_active Ceased
- 1979-10-22 JP JP50011379A patent/JPS55500943A/ja active Pending
- 1979-10-29 AU AU52291/79A patent/AU5229179A/en not_active Abandoned
- 1979-11-06 ZA ZA00795947A patent/ZA795947B/xx unknown
- 1979-11-20 CA CA340,181A patent/CA1132926A/en not_active Expired
- 1979-12-11 PL PL22032179A patent/PL220321A1/xx unknown
- 1979-12-12 DD DD79217599A patent/DD147678A5/de unknown
-
1980
- 1980-07-01 EP EP80900056A patent/EP0020690B1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0020690B1 (en) | 1982-10-13 |
| AU5229179A (en) | 1980-06-19 |
| WO1980001285A1 (en) | 1980-06-26 |
| JPS55500943A (enExample) | 1980-11-13 |
| US4189374A (en) | 1980-02-19 |
| CA1132926A (en) | 1982-10-05 |
| EP0020690A4 (en) | 1981-06-17 |
| DE3060943D1 (en) | 1982-11-18 |
| EP0020690A1 (en) | 1981-01-07 |
| PL220321A1 (enExample) | 1980-09-22 |
| ZA795947B (en) | 1980-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69920489T2 (de) | Integriertes lösungsmittelentasphaltierungs- und vergasungsverfahren | |
| DE2654635A1 (de) | Verfahren zur herstellung von kohlenwasserstoffoelen durch spaltende kohlehydrierung | |
| DE2429089A1 (de) | Verfahren zur herstellung von aschearmen festen und fluessigen kohlenwasserstoffbrennstoffen | |
| DE1248845C2 (de) | Verfahren zur aufheizung von kohlenwasserstoffoelen zwecks katalytischer hydrierender raffination | |
| DD147678A5 (de) | Kohleverfluessigungsverfahren mit innerer waermeuebertragung | |
| DE2728569A1 (de) | Verfahren zum verfluessigen von kohle | |
| DE2909103A1 (de) | Verfahren zur kohleverfluessigung | |
| DD251781A5 (de) | Verfahren zur behandlung von rueckstaenden von schweroel auf erdoelbasis | |
| DE2635388A1 (de) | Kohleverfluessigungsverfahren | |
| DD148640A5 (de) | Kohleverfluessigungsverfahren unter einsatz einer selektiven waermezufuehrung | |
| DE2851358C2 (enExample) | ||
| DE2934679A1 (de) | Verfahren zur trennung eines gemischtphasigen kohlenwasserstoffhaltigen reaktionsproduktauslaufes | |
| DE2608881A1 (de) | Verfahren zum umwandeln von aschehaltiger rohkohle | |
| DE3027794A1 (de) | Verfahren und einrichtung zum abschrecken und reinigen eines brenngasgemisches | |
| DE2810479A1 (de) | Verfahren zur thermischen dehydratisierung von braunkohle | |
| EP0021381B1 (de) | Verfahren zur Rückgewinnung von Pyrolyseenergie bei der Herstellung von Vinylchlorid durch thermische Spaltung von 1,2-Dichlorethan | |
| DE3505553C2 (de) | Verfahren zur Vorbehandlung der Einsatzprodukte für die Kohlehydrierung | |
| DE2824062A1 (de) | Kohleverfluessigungsverfahren | |
| DE2651253C2 (de) | Verfahren zum Hydrieren von Kohle | |
| DE1567574A1 (de) | Verfahren zur Verminderung von Wasserstoffverlusten bei Hochdruckverfahren | |
| DE2735257A1 (de) | Kohleverfluessigungsverfahren | |
| DD147676A5 (de) | Kohleverfluessigungsverfahren mit zusatz fremder mineralien | |
| EP0209665B1 (de) | Verfahren zur Kohlehydrierung mittels Sumpfphase- und katalysator-Festbetthydrierung | |
| AT157110B (de) | Verfahren zur Tieftemperaturhydrierung. | |
| DE2936008A1 (de) | Verfahren zum hydrieren von kohle |