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GB1323257A - Catalytic hydrogen contact process - Google Patents

Catalytic hydrogen contact process

Info

Publication number
GB1323257A
GB1323257A GB1323257DA GB1323257A GB 1323257 A GB1323257 A GB 1323257A GB 1323257D A GB1323257D A GB 1323257DA GB 1323257 A GB1323257 A GB 1323257A
Authority
GB
United Kingdom
Prior art keywords
zone
charge stock
specified include
oxide
boiling
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
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.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of GB1323257A publication Critical patent/GB1323257A/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
    • C10G65/14—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural parallel stages 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)
  • Catalysts (AREA)

Abstract

1323257 Hydroconversion processes TEXACO DEVELOPMENT CORP 8 July 1971 32033/71 Heading C5E Hydrocarbon hydro-conversion processes are carried out by introducing a heavy hydrocarbon charge stock as a downward flow into a reactor system at 600-850‹ F. and 500-5000 p.s.i.g. comprising a first catalyst zone below and a second catalyst zone above the point of entry, introducing hydrogen into the first zone in countercurrent flow to the charge stock in order to maintain a lower-boiling hydrocarbon liquid fraction of the charge stock in said second zone and recovering lower-boiling and/or sulphur content reduced hydrocarbons. Hydrodesulphurization catalysts specified include molybdenum oxide/cobalt oxide, molybdenum oxide/nickel oxide and tungsten sulphide/nickel sulphide; Al 2 O 3 , SiO 2 ZrO 2 , ThO 2 , MgO, TiO 2 , bauxite and acid treated clays may also be present. Hydrocracking catalysts specified include platinum group metals on zeolites. Charge stocks specified include crude oils and vacuum reduced crude oils.
GB1323257D 1971-07-08 1971-07-08 Catalytic hydrogen contact process Expired GB1323257A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3203371 1971-07-08

Publications (1)

Publication Number Publication Date
GB1323257A true GB1323257A (en) 1973-07-11

Family

ID=10332065

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1323257D Expired GB1323257A (en) 1971-07-08 1971-07-08 Catalytic hydrogen contact process

Country Status (1)

Country Link
GB (1) GB1323257A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401979A1 (en) * 1977-09-02 1979-03-30 Hitachi Ltd HYDRODESULFURATION PROCESS OF A HYDROCARBON OIL
EP0550079A2 (en) * 1991-10-01 1993-07-07 Shell Internationale Researchmaatschappij B.V. Process for upgrading a hydrocarbonaceous feedstock and apparatus for use therein
US6241952B1 (en) 1997-09-26 2001-06-05 Exxon Research And Engineering Company Countercurrent reactor with interstage stripping of NH3 and H2S in gas/liquid contacting zones
US6495029B1 (en) 1997-08-22 2002-12-17 Exxon Research And Engineering Company Countercurrent desulfurization process for refractory organosulfur heterocycles
US6497810B1 (en) 1998-12-07 2002-12-24 Larry L. Laccino Countercurrent hydroprocessing with feedstream quench to control temperature
US6569314B1 (en) 1998-12-07 2003-05-27 Exxonmobil Research And Engineering Company Countercurrent hydroprocessing with trickle bed processing of vapor product stream
US6579443B1 (en) 1998-12-07 2003-06-17 Exxonmobil Research And Engineering Company Countercurrent hydroprocessing with treatment of feedstream to remove particulates and foulant precursors
US6623621B1 (en) 1998-12-07 2003-09-23 Exxonmobil Research And Engineering Company Control of flooding in a countercurrent flow reactor by use of temperature of liquid product stream
US6835301B1 (en) 1998-12-08 2004-12-28 Exxon Research And Engineering Company Production of low sulfur/low aromatics distillates

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401979A1 (en) * 1977-09-02 1979-03-30 Hitachi Ltd HYDRODESULFURATION PROCESS OF A HYDROCARBON OIL
EP0550079A2 (en) * 1991-10-01 1993-07-07 Shell Internationale Researchmaatschappij B.V. Process for upgrading a hydrocarbonaceous feedstock and apparatus for use therein
EP0550079A3 (en) * 1991-10-01 1993-07-14 Shell Internationale Researchmaatschappij B.V. Process for upgrading a hydrocarbonaceous feedstock and apparatus for use therein
US5262044A (en) * 1991-10-01 1993-11-16 Shell Oil Company Process for upgrading a hydrocarbonaceous feedstock and apparatus for use therein
SG135903A1 (en) * 1991-10-01 2007-10-29 Shell Int Research Process for upgrading a hydrocarbonaceous feedstock and apparatus for use therein
US6495029B1 (en) 1997-08-22 2002-12-17 Exxon Research And Engineering Company Countercurrent desulfurization process for refractory organosulfur heterocycles
US6241952B1 (en) 1997-09-26 2001-06-05 Exxon Research And Engineering Company Countercurrent reactor with interstage stripping of NH3 and H2S in gas/liquid contacting zones
US6497810B1 (en) 1998-12-07 2002-12-24 Larry L. Laccino Countercurrent hydroprocessing with feedstream quench to control temperature
US6569314B1 (en) 1998-12-07 2003-05-27 Exxonmobil Research And Engineering Company Countercurrent hydroprocessing with trickle bed processing of vapor product stream
US6579443B1 (en) 1998-12-07 2003-06-17 Exxonmobil Research And Engineering Company Countercurrent hydroprocessing with treatment of feedstream to remove particulates and foulant precursors
US6623621B1 (en) 1998-12-07 2003-09-23 Exxonmobil Research And Engineering Company Control of flooding in a countercurrent flow reactor by use of temperature of liquid product stream
US6835301B1 (en) 1998-12-08 2004-12-28 Exxon Research And Engineering Company Production of low sulfur/low aromatics distillates

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee