GB773121A - Conversion of hydrocarbon oils - Google Patents

Conversion of hydrocarbon oils

Info

Publication number
GB773121A
GB773121A GB23803/55A GB2380355A GB773121A GB 773121 A GB773121 A GB 773121A GB 23803/55 A GB23803/55 A GB 23803/55A GB 2380355 A GB2380355 A GB 2380355A GB 773121 A GB773121 A GB 773121A
Authority
GB
United Kingdom
Prior art keywords
line
solids
vessel
oil
liquid
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
GB23803/55A
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 GB773121A publication Critical patent/GB773121A/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
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
    • C10B55/02—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material with solid materials
    • C10B55/04—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material with solid materials with moving solid materials
    • C10B55/08—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material with solid materials with moving solid materials in dispersed form
    • C10B55/10—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material with solid materials with moving solid materials in dispersed form according to the "fluidised bed" technique
    • 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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/28—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid material
    • C10G9/32—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid material according to the "fluidised-bed" technique

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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Working-Up Tar And Pitch (AREA)

Abstract

A hydrocarbon oil, such as a crude oil, is converted by introducing it by a <PICT:0773121/III/1> line 2 into an upper part of a cooking vessel 1 containing fluidized solids, such as coke particles, at 650 DEG to 850 DEG F., which vaporize light components, the liquid containing coke particles and vapours being conveyed by a line 4 to a cyclone separator 5, and from there particles with adhering unvaporized liquid are transferred by a line 13 to a lower portion of the vessel, separated from the upper part by a perforated plate 3, containing fluidized solids at 900 DEG to 1050 DEG F., where the unvaporized liquid is converted to gasiform products and carbonaceous residue which is deposited on the solids, the conversion products passing upwards through plate 3 and fluidizing the solids in the upper part of the vessel. A stripping gas, such as steam, is introduced by a line 14, and stripped solids are circulated by a line 15, after cooling in heat exchanger 16, to the upper part of the vessel, in an amount of 1 to 50 lbs. per lb. of feed oil. Stripped solids are also circulated by lines 17 and 19 to a transfer line burner, where the solids are heated to 100 DEG to 300 DEG F. above the cooking temperature, and returned by lines 22 and 23 to the lower part of the vessel. Vapours from cyclone 5 pass along a line 7 to a separator 8 where further liquid is separated and sent to the lower part of vessel 1 by a line 11. The oil may be topped, and may also be a shale oil, coal tar or synthetic oil. Instead of coke, sand, clay, spent catalyst, metal shot, or glass or ceramic beads may be used.
GB23803/55A 1954-09-23 1955-08-18 Conversion of hydrocarbon oils Expired GB773121A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US457904A US2886510A (en) 1954-09-23 1954-09-23 Fluidized coking with a superimposed vaporization zone

Publications (1)

Publication Number Publication Date
GB773121A true GB773121A (en) 1957-04-24

Family

ID=23818526

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23803/55A Expired GB773121A (en) 1954-09-23 1955-08-18 Conversion of hydrocarbon oils

Country Status (4)

Country Link
US (1) US2886510A (en)
DE (1) DE1015167B (en)
FR (1) FR1135990A (en)
GB (1) GB773121A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7914670B2 (en) 2004-01-09 2011-03-29 Suncor Energy Inc. Bituminous froth inline steam injection processing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110114468A1 (en) * 2009-11-06 2011-05-19 Exxonmobil Research And Engineering Company Fluid coking unit stripper

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734021A (en) * 1956-02-07 Preparation of catalytic feed stocks
BE512061A (en) *
US2378531A (en) * 1941-09-30 1945-06-19 Standard Oil Co Catalytic conversion of residual hydrocarbon oils
US2717867A (en) * 1949-11-26 1955-09-13 Kellogg M W Co Hydrocarbon conversion
US2661324A (en) * 1950-02-25 1953-12-01 Universal Oil Prod Co Conversion of heavy hydrocarbonaceous materials in the presence of subdivided coke
US2636844A (en) * 1950-08-29 1953-04-28 Standard Oil Dev Co Process for the conversion of reduced crudes in the presence of an added naphtha
US2731395A (en) * 1951-06-19 1956-01-17 Exxon Research Engineering Co Conversion of hydrocarbons in two stages with inert and catalyst particles
FR1057092A (en) * 1951-09-04 1954-03-04 Standard Oil Dev Co Process for converting heavy hydrocarbons into lighter products

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7914670B2 (en) 2004-01-09 2011-03-29 Suncor Energy Inc. Bituminous froth inline steam injection processing
US8685210B2 (en) 2004-01-09 2014-04-01 Suncor Energy Inc. Bituminous froth inline steam injection processing

Also Published As

Publication number Publication date
FR1135990A (en) 1957-05-07
DE1015167B (en) 1957-09-05
US2886510A (en) 1959-05-12

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