FR2582012B1 - Procede de recyclage dans un hydrocraqueur de residus d'hydrocraquage non convertis apres elimination des hydrocarbures polynucleaires instables - Google Patents
Procede de recyclage dans un hydrocraqueur de residus d'hydrocraquage non convertis apres elimination des hydrocarbures polynucleaires instablesInfo
- Publication number
- FR2582012B1 FR2582012B1 FR868607145A FR8607145A FR2582012B1 FR 2582012 B1 FR2582012 B1 FR 2582012B1 FR 868607145 A FR868607145 A FR 868607145A FR 8607145 A FR8607145 A FR 8607145A FR 2582012 B1 FR2582012 B1 FR 2582012B1
- Authority
- FR
- France
- Prior art keywords
- hydrocracker
- unstable
- removal
- recycling process
- polynuclear hydrocarbons
- 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 - Fee Related
Links
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
- C10G67/0409—Extraction of unsaturated hydrocarbons
- C10G67/0445—The hydrotreatment being a hydrocracking
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/735,694 US4655903A (en) | 1985-05-20 | 1985-05-20 | Recycle of unconverted hydrocracked residual to hydrocracker after removal of unstable polynuclear hydrocarbons |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2582012A1 FR2582012A1 (fr) | 1986-11-21 |
FR2582012B1 true FR2582012B1 (fr) | 1991-07-12 |
Family
ID=24956813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR868607145A Expired - Fee Related FR2582012B1 (fr) | 1985-05-20 | 1986-05-20 | Procede de recyclage dans un hydrocraqueur de residus d'hydrocraquage non convertis apres elimination des hydrocarbures polynucleaires instables |
Country Status (6)
Country | Link |
---|---|
US (1) | US4655903A (fr) |
CA (1) | CA1272461A (fr) |
DE (1) | DE3616663A1 (fr) |
FR (1) | FR2582012B1 (fr) |
GB (1) | GB2175600B (fr) |
IT (1) | IT1190569B (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5232577A (en) * | 1990-08-14 | 1993-08-03 | Chevron Research And Technology Company | Hydrocracking process with polycyclic aromatic dimer removal |
US5120426A (en) * | 1990-12-21 | 1992-06-09 | Atlantic Richfield Company | Hydrocracking process |
US5635055A (en) | 1994-07-19 | 1997-06-03 | Exxon Research & Engineering Company | Membrane process for increasing conversion of catalytic cracking or thermal cracking units (law011) |
US5698613A (en) * | 1995-02-21 | 1997-12-16 | Mancuso Chemicals Limited | Chemical binder |
KR100609246B1 (ko) | 2005-02-02 | 2006-08-08 | 삼성토탈 주식회사 | 올레핀계 화합물의 파울링 생성 정도를 정량하는 방법 및상기 방법에 의해 얻어진 결과를 이용한 올레핀계화합물의 파울링 생성 억제 방법 |
US7837855B2 (en) * | 2006-08-21 | 2010-11-23 | Exxonmobil Research & Engineering Company | High-solvency-dispersive-power (HSDP) crude oil blending for fouling mitigation and on-line cleaning |
US7901564B2 (en) * | 2006-08-21 | 2011-03-08 | Exxonmobil Research & Engineering Company | Mitigation of refinery process unit fouling using high-solvency-dispersive-power (HSDP) resid fractions |
US8440069B2 (en) * | 2007-08-06 | 2013-05-14 | Exxonmobil Research And Engineering Company | Methods of isolating and using components from a high solvency dispersive power (HSDP) crude oil |
US8062504B2 (en) * | 2007-08-06 | 2011-11-22 | Exxonmobil Research & Engineering Company | Method for reducing oil fouling in heat transfer equipment |
US20090326302A1 (en) * | 2008-06-30 | 2009-12-31 | Alakananda Bhattacharyya | Process for Using Alumina Catalyst in Slurry Hydrocracking |
US8425761B2 (en) * | 2008-12-11 | 2013-04-23 | Exxonmobil Research And Engineering Company | Non-high solvency dispersive power (non-HSDP) crude oil with increased fouling mitigation and on-line cleaning effects |
US8231775B2 (en) | 2009-06-25 | 2012-07-31 | Uop Llc | Pitch composition |
US8540870B2 (en) * | 2009-06-25 | 2013-09-24 | Uop Llc | Process for separating pitch from slurry hydrocracked vacuum gas oil |
US8202480B2 (en) * | 2009-06-25 | 2012-06-19 | Uop Llc | Apparatus for separating pitch from slurry hydrocracked vacuum gas oil |
US8617386B2 (en) | 2010-06-10 | 2013-12-31 | Uop Llc | Process for using supported molybdenum catalyst for slurry hydrocracking |
US8608945B2 (en) | 2010-06-10 | 2013-12-17 | Uop Llc | Process for using supported molybdenum catalyst for slurry hydrocracking |
US8828219B2 (en) | 2011-01-24 | 2014-09-09 | Saudi Arabian Oil Company | Hydrocracking process with feed/bottoms treatment |
US9150470B2 (en) | 2012-02-02 | 2015-10-06 | Uop Llc | Process for contacting one or more contaminated hydrocarbons |
US8999145B2 (en) | 2012-10-15 | 2015-04-07 | Uop Llc | Slurry hydrocracking process |
WO2016057362A1 (fr) * | 2014-10-07 | 2016-04-14 | Shell Oil Company | Procédé d'hydrocraquage et de désasphaltage au solvant intégré pour réduire l'accumulation d'aromatiques polycycliques lourds dans le flux de recyclage d'un hydrocraqueur d'huile lourde |
US10703990B2 (en) * | 2017-08-24 | 2020-07-07 | Uop Llc | Process for slurry hydrocracking using catalyst with low diaspore alumina |
KR20200090192A (ko) * | 2017-11-21 | 2020-07-28 | 셰브런 유.에스.에이.인크. | 수소화 분해 미전환 중유를 업그레이드하기 위한 공정 및 시스템 |
US11180701B2 (en) | 2019-08-02 | 2021-11-23 | Saudi Arabian Oil Company | Hydrocracking process and system including separation of heavy poly nuclear aromatics from recycle by extraction |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB798019A (en) * | 1957-02-01 | 1958-07-09 | Exxon Research Engineering Co | Integrated process for manufacture of gasoline and lubricating oils |
US3514395A (en) * | 1968-05-29 | 1970-05-26 | Sun Oil Co | Process for producing a high aromatic,low color,uv stable process oil |
US3788975A (en) * | 1971-09-30 | 1974-01-29 | Universal Oil Prod Co | Simultaneous production of aromatic hydrocarbons and isobutane |
US3929617A (en) * | 1972-08-31 | 1975-12-30 | Exxon Research Engineering Co | Hydrocracking extraction process for lubes |
US3790470A (en) * | 1972-12-06 | 1974-02-05 | Texaco Inc | Production of lubricating oils |
US3923636A (en) * | 1974-06-03 | 1975-12-02 | Texaco Inc | Production of lubricating oils |
NL7510465A (nl) * | 1975-09-05 | 1977-03-08 | Shell Int Research | Werkwijze voor het omzetten van koolwaterstoffen. |
JPS541306A (en) * | 1977-06-07 | 1979-01-08 | Chiyoda Chem Eng & Constr Co Ltd | Hydrogenation of heavy hydrocarbon oil |
US4170544A (en) * | 1978-06-12 | 1979-10-09 | Chevron Research Company | Hydrocracking process including upgrading of bottoms fraction of the product |
US4358365A (en) * | 1981-04-24 | 1982-11-09 | Uop Inc. | Conversion of asphaltene-containing charge stocks |
US4364819A (en) * | 1981-04-24 | 1982-12-21 | Uop Inc. | Conversion of asphaltene-containing charge stocks |
US4454023A (en) * | 1983-03-23 | 1984-06-12 | Alberta Oil Sands Technology & Research Authority | Process for upgrading a heavy viscous hydrocarbon |
US4447315A (en) * | 1983-04-22 | 1984-05-08 | Uop Inc. | Hydrocracking process |
-
1985
- 1985-05-20 US US06/735,694 patent/US4655903A/en not_active Expired - Lifetime
-
1986
- 1986-05-15 CA CA000509308A patent/CA1272461A/fr not_active Expired - Fee Related
- 1986-05-20 IT IT67418/86A patent/IT1190569B/it active
- 1986-05-20 GB GB8612288A patent/GB2175600B/en not_active Expired
- 1986-05-20 FR FR868607145A patent/FR2582012B1/fr not_active Expired - Fee Related
- 1986-05-20 DE DE19863616663 patent/DE3616663A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
IT1190569B (it) | 1988-02-16 |
GB8612288D0 (en) | 1986-06-25 |
GB2175600A (en) | 1986-12-03 |
FR2582012A1 (fr) | 1986-11-21 |
DE3616663C2 (fr) | 1988-09-29 |
IT8667418A0 (it) | 1986-05-20 |
CA1272461A (fr) | 1990-08-07 |
US4655903A (en) | 1987-04-07 |
DE3616663A1 (de) | 1986-11-20 |
GB2175600B (en) | 1989-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2582012B1 (fr) | Procede de recyclage dans un hydrocraqueur de residus d'hydrocraquage non convertis apres elimination des hydrocarbures polynucleaires instables | |
BR8604205A (pt) | Camada galvanica de cromo temperado e processo para sua producao | |
FR2628540B1 (fr) | Procede de formation d'images developpateur et toner utilises dans ce procede | |
PH23309A (en) | Wrinkle removing solution and process for using same | |
FR2644472B1 (fr) | Procede pour l'elimination du mercure et eventuellement d'arsenic dans les hydrocarbures | |
ID1001B (id) | Proses dan alat untuk fermentasi asam amino | |
EP0347245A3 (en) | Method for development processing of presensitized plates | |
BR8901664A (pt) | Processo para o aproveitamento de pos e borras siderurgicas contendo zinco | |
FR2608618B1 (fr) | Procede de recuperation de fluorures de matieres residuaires | |
BR9006360A (pt) | Processo aperfeicoado de remocao de cafeina de uma solucao liquida | |
BR8606161A (pt) | Composicao detergente liquida e processo para sua preparacao | |
HK55289A (en) | A method of removing mold deposits and a cleansing composition for use therein | |
PT81866B (de) | Verfahren zur rueckgewinnung von loesemitteln bei reinigungsprozessen | |
DE68922716D1 (de) | Elektrophoreseplatte und Verfahren zu ihrer Herstellung. | |
YU43898B (en) | Process for economical chrome tanning | |
DE69029339D1 (de) | Verfahren zum Kaltwalzen von Bändern | |
BR9004529A (pt) | Composicao de sabao e processo para sua obtencao | |
BR8707615A (pt) | Composicao para limpeza de lentes de contato e processo para sua utilizacao | |
BR8805921A (pt) | Banda de rodagem de elastomero e processo para sua aplicacao | |
ZA854980B (en) | Process for the simultaneous roughening and chromium-plating of steel plates as supports for lithographic applications | |
FR2588879B1 (fr) | Procede d'hydrotraitement des charges hydrocarbonees | |
DE69030334D1 (de) | Farbige Metallplatte und Verfahren zu deren Herstellung | |
BR8906467A (pt) | Pulveriazdo contendo minerio de cromo reduzido e processo para producao do mesmo | |
AU4886590A (en) | Decoating solution for plates imaged by electrophotographic means and process for decoating such plates | |
FR2573239B1 (fr) | Procede d'elimination du ruthenium radioactif dans des dechets radioactifs |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |