GB831247A - Improvements in upgrading crude petroleum oils - Google Patents

Improvements in upgrading crude petroleum oils

Info

Publication number
GB831247A
GB831247A GB21007/58A GB2100758A GB831247A GB 831247 A GB831247 A GB 831247A GB 21007/58 A GB21007/58 A GB 21007/58A GB 2100758 A GB2100758 A GB 2100758A GB 831247 A GB831247 A GB 831247A
Authority
GB
United Kingdom
Prior art keywords
catalyst
reaction zone
oil
nickel
containing gas
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
GB21007/58A
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering 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 Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of GB831247A publication Critical patent/GB831247A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • 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
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/24—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles
    • C10G47/28—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions with moving solid particles according to the "moving-bed" technique

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

A crude petroleum oil is hydrogenated by causing it to flow upwardly in the reaction zone countercurrently and in contact with a down-flowing solid hydrogenation catalyst in the form of beads of size 1/8 -\ba1/16 inch, feeding a hydrogen-containing gas to the reaction zone, maintaining a temperature, pressure and oil residence time sufficient to cause the desired hydrocracking reaction and recovering from an upper point in said reaction zone hydrocracked products, continuously withdrawing catalyst contaminated with carbonaceous and other deactivating deposits from a lower point in the reaction zone, charging the withdrawn catalyst into a stream of an oxygen-containing gas in which deactivating deposits are burned from the catalyst while the latter is maintained as a confined stream and returning the regenerated catalyst to an upper point in the reaction zone for re-use. The catalyst may be cobalt molybdate, nickel, platinum or nickel-sulphidetungsten sulphide, all on alumina, may be used. In a preferred embodiment, a bachaquero crude oil was treated at 850 DEG F., 800 p.s.i.g., a space velocity of 0.5 v/hour/v., and a hydrogen feed of 3000 S.C.F/barrel. The product consists of a lower boiling oil 45% of which boils at 650-1000 DEG F. and of a reduced sulphur content. The catalyst may be regenerated at 975-1100 DEG F. at a pressure of 100-1000 p.s.i.g. and with a residence time in the generator of 1-30 seconds.
GB21007/58A 1957-08-28 1958-07-01 Improvements in upgrading crude petroleum oils Expired GB831247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US831247XA 1957-08-28 1957-08-28

Publications (1)

Publication Number Publication Date
GB831247A true GB831247A (en) 1960-03-23

Family

ID=22176335

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21007/58A Expired GB831247A (en) 1957-08-28 1958-07-01 Improvements in upgrading crude petroleum oils

Country Status (2)

Country Link
DE (1) DE1099677B (en)
GB (1) GB831247A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2060913A1 (en) * 1969-12-12 1971-06-24 Shell Int Research Continuous process for the catalytic hydrogenation conversion of a residual hydrocarbon oil and apparatus for carrying out this process
EP0238107A1 (en) * 1986-02-20 1987-09-23 Shell Internationale Researchmaatschappij B.V. Process and apparatus for contacting gas, liquid and solid particles
EP0400743A1 (en) * 1989-06-02 1990-12-05 Shell Internationale Researchmaatschappij B.V. Heavy oil conversion process
US11459515B2 (en) 2020-10-02 2022-10-04 Saudi Arabian Oil Company Process for upgrading hydrocarbon feedstock utilizing low pressure hydroprocessing and catalyst rejuvenation/regeneration steps

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790431A (en) * 1971-11-16 1973-04-24 Inst Francais Du Petrole METHOD AND APPARATUS FOR HYDROCARBON CONVERSION PROCESSES

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2215304A (en) * 1938-04-05 1940-09-17 Standard Oil Dev Co Catalyst regeneration
FR888650A (en) * 1941-01-20 1943-12-17 Ig Farbenindustrie Ag Process for resolving or catalytically reforming oily hydrocarbons
GB653320A (en) * 1948-01-20 1951-05-16 Anglo Iranian Oil Co Ltd Improvements relating to the catalytic cracking of petroleum hydrocarbons
GB682317A (en) * 1948-11-09 1952-11-05 Anglo Iranian Oil Co Ltd Improvements relating to the catalytic cracking of petroleum hydrocarbons
FR1064643A (en) * 1950-04-28 1954-05-17 Cie Francaise Procedes Houdry Method and devices for the transport of sinking solile particles
GB716832A (en) * 1952-06-24 1954-10-13 Houdry Process Corp Improvements in or relating to process and apparatus for elevating contact material from an engager to a disengager in catalytic conversion of hydrocarbons

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2060913A1 (en) * 1969-12-12 1971-06-24 Shell Int Research Continuous process for the catalytic hydrogenation conversion of a residual hydrocarbon oil and apparatus for carrying out this process
EP0238107A1 (en) * 1986-02-20 1987-09-23 Shell Internationale Researchmaatschappij B.V. Process and apparatus for contacting gas, liquid and solid particles
EP0400743A1 (en) * 1989-06-02 1990-12-05 Shell Internationale Researchmaatschappij B.V. Heavy oil conversion process
US11459515B2 (en) 2020-10-02 2022-10-04 Saudi Arabian Oil Company Process for upgrading hydrocarbon feedstock utilizing low pressure hydroprocessing and catalyst rejuvenation/regeneration steps

Also Published As

Publication number Publication date
DE1099677B (en) 1961-02-16

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