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GB929007A - Manufacture of petroleum coke - Google Patents

Manufacture of petroleum coke

Info

Publication number
GB929007A
GB929007A GB28646/61A GB2864661A GB929007A GB 929007 A GB929007 A GB 929007A GB 28646/61 A GB28646/61 A GB 28646/61A GB 2864661 A GB2864661 A GB 2864661A GB 929007 A GB929007 A GB 929007A
Authority
GB
United Kingdom
Prior art keywords
fines
coke
drums
kiln
coking
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
GB28646/61A
Inventor
Lawrence Edwin Addee
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.)
ConocoPhillips Co
Original Assignee
Continental Oil 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 Continental Oil Co filed Critical Continental Oil Co
Publication of GB929007A publication Critical patent/GB929007A/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
    • 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
    • C10B33/00—Discharging devices; Coke guides
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Coke Industry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

In a process for producing petroleum coke from a heavy petroleum residuum, coke fines produced are recovered and injected into the coker feed during the coking step. The delayed coking process is employed, in which the bottoms from a fractionator 5 are passed through a heater 15 to a coking drum 16 or 17 at a temperature of 910 DEG to 925 DEG F., and after cooling, crushing and <PICT:0929007/III/1> screening, the coke is delivered to a silo 19 and a rotary kiln 21 for calcining at 2500 DEG F. Gases from the kiln 21 carry coke fines to a cyclone separator 27, which may be wet or dry, the fines being passed to a drum 31 where they are formed into a slurry with an oil, e.g. gas oil from the fractionator 5. The slurry is delivered through line 33 to the drums 16, 17. Fines from areas other than the separator 27 may be employed, e.g. wet or dried fines resulting from removal of coke from the drums 16, 17 may be slurried, as may fines from the feed end 20 of the kiln 21. Alternative to slurrying, fines may be fluidized with a gas, e.g. superheated steam, for delivery to the drums 16, 17. Three examples are described, giving percentages of fines, operating temperatures and pressures, and the introduction of slurried fines with the feedstock through a line 1 is mentioned.
GB28646/61A 1960-08-22 1961-08-08 Manufacture of petroleum coke Expired GB929007A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50959A US3116231A (en) 1960-08-22 1960-08-22 Manufacture of petroleum coke

Publications (1)

Publication Number Publication Date
GB929007A true GB929007A (en) 1963-06-19

Family

ID=21968555

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28646/61A Expired GB929007A (en) 1960-08-22 1961-08-08 Manufacture of petroleum coke

Country Status (2)

Country Link
US (1) US3116231A (en)
GB (1) GB929007A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1571689B1 (en) * 1965-01-25 1970-11-12 Union Carbide Corp Process for the production of petroleum coke
GB2135333A (en) * 1983-02-09 1984-08-30 Intevep Sa Making coke for metallurgical purposes

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3257309A (en) * 1962-08-09 1966-06-21 Continental Oil Co Manufacture of petroleum coke
US3391076A (en) * 1966-04-21 1968-07-02 Marathon Oil Co Single unit delayed coking and calcining process
US3617515A (en) * 1969-05-26 1971-11-02 Lummus Co Production of needle coke from coal for pitch
US3673080A (en) * 1969-06-09 1972-06-27 Texaco Inc Manufacture of petroleum coke
GB1378123A (en) * 1972-06-12 1974-12-18 Continental Oil Co Electrode grade petroleum coke process
DE2362252C2 (en) * 1972-12-22 1983-01-13 Nippon Mining Co., Ltd., Tokyo Coking process for the production of green coke
US3960704A (en) * 1974-08-27 1976-06-01 Continental Oil Company Manufacture of isotropic delayed petroleum coke
CA1061271A (en) * 1974-10-15 1979-08-28 Lummus Company (The) Feedstock treatment
US4082650A (en) * 1975-11-28 1978-04-04 Continental Oil Company Manufacture of petroleum coke with fines recycling
DE2711635C2 (en) * 1976-03-22 1982-04-01 The Lummus Co., 07003 Bloomfield, N.J. Process for the conversion of hydrocarbonaceous materials
US4108798A (en) * 1976-07-06 1978-08-22 The Lummus Company Process for the production of petroleum coke
US4302324A (en) * 1980-06-27 1981-11-24 Chen Nai Y Delayed coking process
US4418752A (en) * 1982-01-07 1983-12-06 Conoco Inc. Thermal oil recovery with solvent recirculation
US4518487A (en) * 1983-08-01 1985-05-21 Conoco Inc. Process for improving product yields from delayed coking
US4624775A (en) * 1984-10-22 1986-11-25 Union Carbide Corporation Process for the production of premium coke from pyrolysis tar
US4874505A (en) * 1988-02-02 1989-10-17 Mobil Oil Corporation Recycle of oily refinery wastes
US5089114A (en) * 1988-11-22 1992-02-18 Instituto Mexicano Del Petroleo Method for processing heavy crude oils
US5174891A (en) * 1991-10-29 1992-12-29 Conoco Inc. Method for producing isotropic coke
US6048448A (en) * 1997-07-01 2000-04-11 The Coastal Corporation Delayed coking process and method of formulating delayed coking feed charge
US7347052B2 (en) * 2004-01-12 2008-03-25 Conocophillips Company Methods and systems for processing uncalcined coke
US9574143B2 (en) 2010-09-07 2017-02-21 Saudi Arabian Oil Company Desulfurization and sulfone removal using a coker
US10093871B2 (en) 2010-09-07 2018-10-09 Saudi Arabian Oil Company Desulfurization and sulfone removal using a coker
US10093870B2 (en) 2010-09-07 2018-10-09 Saudi Arabian Oil Company Desulfurization and sulfone removal using a coker
US9023193B2 (en) 2011-05-23 2015-05-05 Saudi Arabian Oil Company Process for delayed coking of whole crude oil
US8894841B2 (en) 2011-07-29 2014-11-25 Saudi Arabian Oil Company Solvent-assisted delayed coking process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1796878A (en) * 1927-07-27 1931-03-17 Pure Oil Co Method for removing carbon deposit from metal surfaces
US2315192A (en) * 1940-05-17 1943-03-30 Universal Oil Prod Co Catalytic cracking of hydrocarbons
US2340974A (en) * 1942-02-20 1944-02-08 Standard Oil Dev Co Refining process
US2852444A (en) * 1953-05-12 1958-09-16 Exxon Research Engineering Co Conversion of hydrocarbons
BE530232A (en) * 1953-07-21
US2813916A (en) * 1953-11-20 1957-11-19 Exxon Research Engineering Co Production of hydrocarbons from heavy hydrocarbonaceous residues by two stage processwith the use of inert solids
US2922755A (en) * 1957-10-14 1960-01-26 Jr Roy C Hackley Manufacture of graphitizable petroleum coke

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1571689B1 (en) * 1965-01-25 1970-11-12 Union Carbide Corp Process for the production of petroleum coke
GB2135333A (en) * 1983-02-09 1984-08-30 Intevep Sa Making coke for metallurgical purposes

Also Published As

Publication number Publication date
US3116231A (en) 1963-12-31

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