NO20052951L - Process for the conversion of heavy feeders such as heavy crude oils and distillation residues - Google Patents
Process for the conversion of heavy feeders such as heavy crude oils and distillation residuesInfo
- Publication number
- NO20052951L NO20052951L NO20052951A NO20052951A NO20052951L NO 20052951 L NO20052951 L NO 20052951L NO 20052951 A NO20052951 A NO 20052951A NO 20052951 A NO20052951 A NO 20052951A NO 20052951 L NO20052951 L NO 20052951L
- Authority
- NO
- Norway
- Prior art keywords
- heavy
- distillation
- feed
- asphalting
- catalyst
- Prior art date
Links
- 238000004821 distillation Methods 0.000 title abstract 5
- 238000006243 chemical reaction Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000010779 crude oil Substances 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 abstract 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 2
- 239000010426 asphalt Substances 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000003921 oil Substances 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 239000000571 coke Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910052976 metal sulfide Inorganic materials 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 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
- C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
- C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
- C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
- C10G67/0454—Solvent desasphalting
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Working-Up Tar And Pitch (AREA)
Abstract
Fremgangsmåte for omdanning av tunge tilførsler slik som tunge råoljer, tjærer fra oljesand-typer og destillasjonsrester, ved kombinert anvendelse av de følgende tre prosessenheter: hydroomdanning med katalysatorer i slurryfase (HT), destillasjon eller flash (D), avasfaltering (SDA),av de tre enhetene opererer på blandede strømmer bestående av frisk tilførsel og resirkulerte strømmer, ved anvendelse av de følgende trinn: å føre minst en fraksjon av den tunge tilførselen til en avasfalteringsseksjon (SDA) i nærvær av hydrokarbon-løsningsmidler idet det oppnås to strømmer, en bestående av avasfaltert olje (DAO), den andre av asfalter; å blande asfalten med en passende hydrogeneringskatalysator og eventuelt med den gjenværende fraksjon av tung tilførsel som ikke er ført til avasfalte-ringsseksjonen og å føre den oppnådde blandingen til en hydrogenbehandlingsreaktor (HT) som hydrogen eller en blanding av hydrogen og HS fylles inn i; å føre strømmen inneholdende hydrogenbehandlings-reaksjonsproduktet og katalysatoren i dispergert fase til ett eller flere destillasjons- eller flashtrinn (D) hvorved de mest flyktige fraksjoner separeres, blant hvilke gassene produsert i hydrogenbehandlingsreaksjonen; å resirkulere minst 60 vekt%, foretrukket minst 80%, mer foretrukket minst 95%, av destillasjonsresten (tjære) eller væske som forlater flashenheten, å bringe katalysatoren i dispergert fase, som er rik på metallsulfider produsert ved avmetallisering av tilførselen og eventuelt koks, i kontakt med avasfalteringssonen.Process for the conversion of heavy feeds such as heavy crude oils, tar sands from oil sands and distillation residues, by combining the following three process units: hydroforming with slurry (HT) catalysts, distillation or flash (D), asphalting (SDA), of the three units operate on mixed streams consisting of fresh feed and recycled streams, using the following steps: feeding at least a fraction of the heavy feed to a deasphalting section (SDA) in the presence of hydrocarbon solvents to obtain two streams, one consisting of asphalted oil (DAO), the other of asphalt; mixing the asphalt with a suitable hydrogenation catalyst and optionally with the remaining fraction of heavy feed which has not been fed to the asphalting section and feeding the obtained mixture to a hydrotreating reactor (HT) into which hydrogen or a mixture of hydrogen and HS is charged; conducting the stream containing the hydrotreating reaction product and the catalyst in the dispersed phase to one or more distillation or flash stages (D) thereby separating the most volatile fractions, among which the gases produced in the hydrotreating reaction; to recycle at least 60% by weight, preferably at least 80%, more preferably at least 95%, of the distillation residue (tar) or liquid leaving the flash unit, to bring the catalyst into dispersed phase, which is rich in metal sulphides produced by demetallization of the feed and possibly coke, in contact with the asphalting zone.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2002/014847 WO2004058922A1 (en) | 2002-12-30 | 2002-12-30 | Process for the conversion of heavy charges such as heavy crude oils and distillation residues |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20052951D0 NO20052951D0 (en) | 2005-06-16 |
| NO20052951L true NO20052951L (en) | 2005-09-30 |
Family
ID=32668704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20052951A NO20052951L (en) | 2002-12-30 | 2005-06-16 | Process for the conversion of heavy feeders such as heavy crude oils and distillation residues |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1578891B1 (en) |
| JP (1) | JP4498929B2 (en) |
| AU (1) | AU2002358182B8 (en) |
| EC (1) | ECSP055872A (en) |
| ES (1) | ES2679629T3 (en) |
| NO (1) | NO20052951L (en) |
| WO (1) | WO2004058922A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20042445A1 (en) * | 2004-12-22 | 2005-03-22 | Eni Spa | PROCEDURE FOR THE CONVERSION OF HEAVY CHARGES WHICH WEIGHING AND DISTILLATION WASTE |
| US9284499B2 (en) | 2009-06-30 | 2016-03-15 | Uop Llc | Process and apparatus for integrating slurry hydrocracking and deasphalting |
| US8193401B2 (en) | 2009-12-11 | 2012-06-05 | Uop Llc | Composition of hydrocarbon fuel |
| US9074143B2 (en) | 2009-12-11 | 2015-07-07 | Uop Llc | Process for producing hydrocarbon fuel |
| US8133446B2 (en) | 2009-12-11 | 2012-03-13 | Uop Llc | Apparatus for producing hydrocarbon fuel |
| CN103773433B (en) * | 2012-10-23 | 2016-12-21 | 中国石油天然气股份有限公司 | A kind of inferior oil product hydrogenation processing method |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3723294A (en) * | 1971-10-18 | 1973-03-27 | Universal Oil Prod Co | Conversion of asphaltene-containing hydrocarbonaceous charge stocks |
| NL7510465A (en) * | 1975-09-05 | 1977-03-08 | Shell Int Research | PROCESS FOR CONVERTING HYDROCARBONS. |
| NL8201119A (en) * | 1982-03-18 | 1983-10-17 | Shell Int Research | PROCESS FOR PREPARING HYDROCARBON OIL DISTILLATES |
| US4686028A (en) * | 1985-04-05 | 1987-08-11 | Driesen Roger P Van | Upgrading of high boiling hydrocarbons |
| US5242578A (en) * | 1989-07-18 | 1993-09-07 | Amoco Corporation | Means for and methods of deasphalting low sulfur and hydrotreated resids |
| IT1275447B (en) * | 1995-05-26 | 1997-08-07 | Snam Progetti | PROCEDURE FOR THE CONVERSION OF HEAVY CRUDE AND DISTILLATION DISTILLATION RESIDUES |
| CA2398252A1 (en) * | 2000-02-15 | 2001-08-23 | Roby Bearden Jr. | Heavy feed upgrading based on solvent deasphalting followed by slurry hydroprocessing of asphalt from solvent deasphalting |
-
2002
- 2002-12-30 JP JP2004562520A patent/JP4498929B2/en not_active Expired - Fee Related
- 2002-12-30 AU AU2002358182A patent/AU2002358182B8/en not_active Ceased
- 2002-12-30 EP EP02791874.7A patent/EP1578891B1/en not_active Expired - Lifetime
- 2002-12-30 WO PCT/EP2002/014847 patent/WO2004058922A1/en not_active Ceased
- 2002-12-30 ES ES02791874.7T patent/ES2679629T3/en not_active Expired - Lifetime
-
2005
- 2005-06-16 NO NO20052951A patent/NO20052951L/en not_active Application Discontinuation
- 2005-06-20 EC EC2005005872A patent/ECSP055872A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP1578891A1 (en) | 2005-09-28 |
| AU2002358182A1 (en) | 2004-07-22 |
| JP4498929B2 (en) | 2010-07-07 |
| AU2002358182B8 (en) | 2009-04-23 |
| NO20052951D0 (en) | 2005-06-16 |
| AU2002358182B2 (en) | 2009-04-02 |
| JP2006510781A (en) | 2006-03-30 |
| AU2002358182A8 (en) | 2004-07-22 |
| ECSP055872A (en) | 2005-09-20 |
| EP1578891B1 (en) | 2018-04-25 |
| WO2004058922A1 (en) | 2004-07-15 |
| ES2679629T3 (en) | 2018-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |