GB940290A - Process for the hydrorefining of aromatic hydrocarbon distillates - Google Patents

Process for the hydrorefining of aromatic hydrocarbon distillates

Info

Publication number
GB940290A
GB940290A GB1568762A GB1568762A GB940290A GB 940290 A GB940290 A GB 940290A GB 1568762 A GB1568762 A GB 1568762A GB 1568762 A GB1568762 A GB 1568762A GB 940290 A GB940290 A GB 940290A
Authority
GB
United Kingdom
Prior art keywords
reaction zone
effluent
hydrorefining
catalyst
aromatic hydrocarbon
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
GB1568762A
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.)
Universal Oil Products Co
Original Assignee
Universal Oil Products Co
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 Universal Oil Products Co filed Critical Universal Oil Products Co
Publication of GB940290A publication Critical patent/GB940290A/en
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
    • C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/04—Diesel oil
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

High quality diesel fuels are obtained from aromatic hydrocarbon distillates boiling in excess of the gasoline boiling range by reacting the distillate with hydrogen in a first reaction zone containing a hydrorefining catalyst, at least a portion of the effluent from the first reaction zone is introduced into a second reaction zone containing a hydrorefining catalyst and reacted therein with hydrogen, characterized in that the quantity of catalyst disposed within the second reaction zone is at least 65% vol. of the total quantity of catalyst disposed in the two zones, and that the effluent from the first reaction zone is cooled to such a temperature before introduction into the second reaction zone that the heat of reaction within the second reaction zone results in the effluent from the second reaction zone having a temperature of less than 427 DEG C. The first reaction zone is preferably operated at 204 DEG -427 DEG C. Suitable pressures for the process are 68-136 atmos., and L.H.S.V. 0.5-20.0. Suitable catalysts comprise components selected from Group VIa and VIII of the Periodic Table, preferably molybdenum and at least one component selected from iron, cobalt, and nickel. They may be composited with refractory inorganic oxide material such as alumina, silica, zirconia, thoria, boria, titania, hafnia, and mixtures. Halogen, such as fluorine and/or chlorine, may also be present.
GB1568762A 1961-04-28 1962-04-25 Process for the hydrorefining of aromatic hydrocarbon distillates Expired GB940290A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10631961A 1961-04-28 1961-04-28

Publications (1)

Publication Number Publication Date
GB940290A true GB940290A (en) 1963-10-30

Family

ID=22310758

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1568762A Expired GB940290A (en) 1961-04-28 1962-04-25 Process for the hydrorefining of aromatic hydrocarbon distillates

Country Status (2)

Country Link
DE (1) DE1470680A1 (en)
GB (1) GB940290A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2517231A1 (en) * 1974-04-24 1975-11-13 Inst Francais Du Petrol PROCESS FOR HYDROGENATION OF HIGHLY UNSATATURATED HEAVY HYDROCARBON FRACTIONS
US5865985A (en) * 1997-02-14 1999-02-02 Akzo Nobel Nv Process for the production of diesel
EP1120454A2 (en) * 2000-01-25 2001-08-01 Haldor Topsoe A/S Process for reducting content of sulphur compounds and poly-aromatic hydrocarbons in hydrocarbon feed

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2517231A1 (en) * 1974-04-24 1975-11-13 Inst Francais Du Petrol PROCESS FOR HYDROGENATION OF HIGHLY UNSATATURATED HEAVY HYDROCARBON FRACTIONS
US5865985A (en) * 1997-02-14 1999-02-02 Akzo Nobel Nv Process for the production of diesel
EP1120454A2 (en) * 2000-01-25 2001-08-01 Haldor Topsoe A/S Process for reducting content of sulphur compounds and poly-aromatic hydrocarbons in hydrocarbon feed
EP1120453A2 (en) * 2000-01-25 2001-08-01 Haldor Topsoe A/S Process for reduction of content of sulphur compounds and poly-aromatic hydrocarbons in distillate fuels
EP1120453A3 (en) * 2000-01-25 2002-01-30 Haldor Topsoe A/S Process for reduction of content of sulphur compounds and poly-aromatic hydrocarbons in distillate fuels
EP1120454A3 (en) * 2000-01-25 2002-01-30 Haldor Topsoe A/S Process for reducting content of sulphur compounds and poly-aromatic hydrocarbons in hydrocarbon feed

Also Published As

Publication number Publication date
DE1470680A1 (en) 1969-06-19

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