[go: up one dir, main page]

ES464839A1 - Un procedimiento para la obtencion de destilados de hidro- carburos y material base de aceites lubricantes. - Google Patents

Un procedimiento para la obtencion de destilados de hidro- carburos y material base de aceites lubricantes.

Info

Publication number
ES464839A1
ES464839A1 ES464839A ES464839A ES464839A1 ES 464839 A1 ES464839 A1 ES 464839A1 ES 464839 A ES464839 A ES 464839A ES 464839 A ES464839 A ES 464839A ES 464839 A1 ES464839 A1 ES 464839A1
Authority
ES
Spain
Prior art keywords
hydrocarbon
phase
zone
reaction zone
simultaneous
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
Application number
ES464839A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell UOP LLC
Original Assignee
UOP LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by UOP LLC filed Critical UOP LLC
Publication of ES464839A1 publication Critical patent/ES464839A1/es
Expired legal-status Critical Current

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
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only

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)

Abstract

Un procedimiento para la obtención de destilados de hidrocarburos y materia base de aceites lubricantesque comprende las etapas de: (a) hacer reaccionar un primer material de carga hidrocarburado e hidrógeno en una primera zona de reacción de hidrocarburado e hidrógeno en una primera zona de reacción de hidrocaqueoen condiciones de hidrocaqueoen contacto con un primer catalizador de hidrocaqueo; (b) separar el efluente resultante de la primera zona en una primera zona de separaciónpara proporcionar una primera fase principalmente líquida; (c) hacer reaccionar dicha primera fase constituida principalmente por vapores y un segundo material de carga hidrocarburado que hierve a temperatura más baja en una segunda zona de reacción de hidrocaqueoen condiciones de hidrocaqueoy en contacto con un segundo catalizador de hidrocaqueo; (d) separar el efluente resultante de la segunda zona en una segunda zona de separaciónpara proporcionar una segunda fase constituida principalmente por vapores y una segunda fase principalmente líquida; (e) hacer recircular al menos una porción de dicha primera fase principalmente lìquida y al menos una porción de dicha segunda fase principalmente líquida a dicha primera zona de reacción de hidrocraqueo.
ES464839A 1976-12-09 1977-12-07 Un procedimiento para la obtencion de destilados de hidro- carburos y material base de aceites lubricantes. Expired ES464839A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/749,138 US4082647A (en) 1976-12-09 1976-12-09 Simultaneous and continuous hydrocracking production of maximum distillate and optimum lube oil base stock

Publications (1)

Publication Number Publication Date
ES464839A1 true ES464839A1 (es) 1978-08-01

Family

ID=25012425

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464839A Expired ES464839A1 (es) 1976-12-09 1977-12-07 Un procedimiento para la obtencion de destilados de hidro- carburos y material base de aceites lubricantes.

Country Status (8)

Country Link
US (1) US4082647A (es)
JP (1) JPS5377204A (es)
CA (1) CA1104083A (es)
DE (1) DE2754948A1 (es)
ES (1) ES464839A1 (es)
FR (1) FR2373603A1 (es)
GB (1) GB1591525A (es)
IT (1) IT1089434B (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61109438A (ja) * 1984-10-31 1986-05-27 Toshiba Corp 車両用回転電機
JPS6241361U (es) * 1985-08-28 1987-03-12
JPS6244659U (es) * 1985-09-04 1987-03-18
US4765882A (en) * 1986-04-30 1988-08-23 Exxon Research And Engineering Company Hydroconversion process
GB8624952D0 (en) * 1986-10-17 1986-11-19 Shell Int Research Converting stream containing heavy hydrocarbons into stream
US4715947A (en) * 1986-11-24 1987-12-29 Uop Inc. Combination process for the conversion of a residual asphaltene-containing hydrocarbonaceous stream to maximize middle distillate production
GB8629477D0 (en) * 1986-12-10 1987-01-21 Shell Int Research Manufacture of kerosene/gas oils
US4994168A (en) * 1988-10-21 1991-02-19 Mobil Oil Corporation Lube oil product stripping
US4973396A (en) * 1989-07-10 1990-11-27 Exxon Research And Engineering Company Method of producing sweet feed in low pressure hydrotreaters
US5958218A (en) * 1996-01-22 1999-09-28 The M. W. Kellogg Company Two-stage hydroprocessing reaction scheme with series recycle gas flow
US5904835A (en) * 1996-12-23 1999-05-18 Uop Llc Dual feed reactor hydrocracking process
US6224747B1 (en) 1998-03-14 2001-05-01 Chevron U.S.A. Inc. Hydrocracking and hydrotreating
US6096190A (en) * 1998-03-14 2000-08-01 Chevron U.S.A. Inc. Hydrocracking/hydrotreating process without intermediate product removal
PL189544B1 (pl) * 1998-03-14 2005-08-31 Chevron Usa Inc Zintegrowany sposób hydrokonwersji
US6179995B1 (en) 1998-03-14 2001-01-30 Chevron U.S.A. Inc. Residuum hydrotreating/hydrocracking with common hydrogen supply
US6200462B1 (en) 1998-04-28 2001-03-13 Chevron U.S.A. Inc. Process for reverse gas flow in hydroprocessing reactor systems
US6726832B1 (en) * 2000-08-15 2004-04-27 Abb Lummus Global Inc. Multiple stage catalyst bed hydrocracking with interstage feeds
US6783660B2 (en) 2001-10-25 2004-08-31 Chevron U.S.A. Inc. Multiple hydroprocessing reactors with intermediate flash zones
AU2003219005A1 (en) * 2002-03-06 2003-09-16 Exxonmobil Chemical Patents Inc. Improved hydrocarbon fluids
EP1342774A1 (en) * 2002-03-06 2003-09-10 ExxonMobil Chemical Patents Inc. A process for the production of hydrocarbon fluids
ES2701819T3 (es) * 2014-02-25 2019-02-26 Saudi Basic Ind Corp Método para convertir una materia prima hidrocarbonada de alto punto de ebullición en productos hidrocarbonados de menor punto de ebullición
WO2016153803A1 (en) * 2015-03-23 2016-09-29 Exxonmobil Research And Engineering Company Hydrocracking process for high yields of high quality lube products
WO2018055520A1 (en) * 2016-09-21 2018-03-29 Hindustan Petroleum Corporation Limited A process for conversion of hydrocarbons to maximise distillates
WO2018232204A1 (en) 2017-06-15 2018-12-20 Saudi Arabian Oil Company Converting carbon-rich hydrocarbons to carbon-poor hydrocarbons
EP3676357A1 (en) 2017-08-29 2020-07-08 Saudi Arabian Oil Company Integrated residuum hydrocracking and hydrofinishing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159565A (en) * 1961-09-26 1964-12-01 Exxon Research Engineering Co Hydrocarbon conversion process to obtain gasoline with the use of a single distillation zone
US3243367A (en) * 1963-11-26 1966-03-29 Chevron Res Multi-stage hydrocracking process
US3267021A (en) * 1964-03-30 1966-08-16 Chevron Res Multi-stage hydrocracking process
US3331766A (en) * 1965-01-18 1967-07-18 Union Oil Co Selective hydrocracking process
US3380910A (en) * 1966-05-17 1968-04-30 Chemical Construction Corp Production of synthetic crude oil
US3617482A (en) * 1969-11-10 1971-11-02 Chevron Res Process for the production of lubricating oils
CA945094A (en) * 1970-04-02 1974-04-09 Charles H. Watkins Lubricating oil base stock production

Also Published As

Publication number Publication date
DE2754948A1 (de) 1978-06-15
GB1591525A (en) 1981-06-24
JPS5377204A (en) 1978-07-08
CA1104083A (en) 1981-06-30
FR2373603B1 (es) 1982-06-04
FR2373603A1 (fr) 1978-07-07
JPS5643273B2 (es) 1981-10-12
IT1089434B (it) 1985-06-18
US4082647A (en) 1978-04-04

Similar Documents

Publication Publication Date Title
ES464839A1 (es) Un procedimiento para la obtencion de destilados de hidro- carburos y material base de aceites lubricantes.
Shah Reaction engineering in direct coal liquefaction
Satterfield et al. Interactions between catalytic hydrodesulfurization of thiophene and hydrodenitrogenation of pyridine
US3607726A (en) Recovery of hydrogen
BR9710699A (pt) Processo para a prepara-Æo de Äleos base lubrificantes
MX172340B (es) Procedimiento para la fabricacion de aceites de base lubricantes
ES400764A1 (es) Un procedimiento para convertir un material de carga hidro-carbonado, en presencia de sulfuro de hidrogeno, en produc- tos hidrocarbonados que hierven a inferior temperatura.
US3574090A (en) Recovery and reuse of hydrogen from a catalytic hydroprocessing process
FR2764300B1 (fr) Procede de conversion de fractions lourdes petrolieres comprenant une etape d'hydrodesulfuration et une etape de conversion en lit bouillonnant
US4116816A (en) Parallel hydrodesulfurization of naphtha and distillate streams with passage of distillate overhead as reflux to the naphtha distillation zone
GB1437527A (en) Conversion of black oil to low-sulphur fuel oil
US3016350A (en) Hydrofining lubricating oil
GB1121443A (en) A process for the preparation of lubricating oil fractions by hydrocracking of hydrocarbon oils
EP0234837A3 (en) Multizone naphtha reforming process
DE3381440D1 (de) Umwandlung von carbometallischen oelen mittels wasserstoff in einem steigrohr unter verwendung eines katalysators mit hohem metallgehalt.
GB1414181A (en) Lubricating oil hydrotreating process
ES8500315A1 (es) Un procedimiento para producir aceites desasfaltados y destilados de aceites de hidrocarburo
GB1435350A (en) Desulphurization and hydrogenative conversion of black oils
FR2369333A1 (fr) Procede pour la preparation d'huiles lubrifiantes d'un indice de viscosite inferieur a 90
Baker et al. Method of upgrading oils containing hydroxyaromatic hydrocarbon compounds to highly aromatic gasoline
Nooy Dense loading of catalyst improves hydrotreater performance
GB1236299A (en) Catalytic reforming
JPS52102304A (en) Demetalization of heavy hydrocarbon oil
GB1440407A (en) Desulphurization of hydrocarbonaceous fuels
GB1204201A (en) Hydrocarbon conversion method

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991213