CA1286246C - Process for making anode grade coke - Google Patents

Process for making anode grade coke

Info

Publication number
CA1286246C
CA1286246C CA000550266A CA550266A CA1286246C CA 1286246 C CA1286246 C CA 1286246C CA 000550266 A CA000550266 A CA 000550266A CA 550266 A CA550266 A CA 550266A CA 1286246 C CA1286246 C CA 1286246C
Authority
CA
Canada
Prior art keywords
ppm
stream
sulfur
coking
psig
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 - Lifetime
Application number
CA000550266A
Other languages
English (en)
French (fr)
Inventor
Leon E. Velasco R.
Rafael O. Hidalgo
Joaquin Rodriguez
Wolfgang Garcia
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.)
Petróleos de Venezuela SA
Original Assignee
Petróleos de Venezuela SA
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 Petróleos de Venezuela SA filed Critical Petróleos de Venezuela SA
Application granted granted Critical
Publication of CA1286246C publication Critical patent/CA1286246C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Coke Industry (AREA)
  • Carbon And Carbon Compounds (AREA)
CA000550266A 1986-10-27 1987-10-26 Process for making anode grade coke Expired - Lifetime CA1286246C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US923,190 1986-10-27
US06/923,190 US4795548A (en) 1986-10-27 1986-10-27 Process for making anode grade coke

Publications (1)

Publication Number Publication Date
CA1286246C true CA1286246C (en) 1991-07-16

Family

ID=25448278

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000550266A Expired - Lifetime CA1286246C (en) 1986-10-27 1987-10-26 Process for making anode grade coke

Country Status (9)

Country Link
US (1) US4795548A (enExample)
JP (1) JPH01115988A (enExample)
BR (1) BR8705839A (enExample)
CA (1) CA1286246C (enExample)
DE (1) DE3736241A1 (enExample)
FR (1) FR2605641B1 (enExample)
IT (1) IT1211493B (enExample)
NL (1) NL8702527A (enExample)
SE (1) SE8704164L (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5340464A (en) * 1992-09-08 1994-08-23 Atlantic Richfield Company Method and apparatus for disposal of filter media
EP0978226B1 (de) 1997-01-30 2001-03-28 Siemens Aktiengesellschaft Saugpipette zum greifen von elektrischen bauelementen
US20050254545A1 (en) * 2004-05-12 2005-11-17 Sgl Carbon Ag Graphite electrode for electrothermic reduction furnaces, electrode column, and method of producing graphite electrodes
US20080201019A1 (en) * 2006-03-20 2008-08-21 Ajith Kuttannair Kumar Method and computer software code for optimized fuel efficiency emission output and mission performance of a powered system
SA119400821B1 (ar) 2018-06-14 2023-01-31 انديان اويل كوربوريشين ليمتد عملية لإنتاج فحم كوك بجودة فائقة

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2885348A (en) * 1954-01-20 1959-05-05 Exxon Research Engineering Co Fluid coking process
US2775549A (en) * 1954-01-25 1956-12-25 Great Lakes Carbon Corp Production of coke from petroleum hydrocarbons
US2890999A (en) * 1955-11-22 1959-06-16 Exxon Research Engineering Co Quenching fluid coker vapors
US2922755A (en) * 1957-10-14 1960-01-26 Jr Roy C Hackley Manufacture of graphitizable petroleum coke
US3773653A (en) * 1971-03-15 1973-11-20 Hydrocarbon Research Inc Production of coker feedstocks
US3769200A (en) * 1971-12-06 1973-10-30 Union Oil Co Method of producing high purity coke by delayed coking
US3891538A (en) * 1973-06-21 1975-06-24 Chevron Res Integrated hydrocarbon conversion process
US4075084A (en) * 1977-02-17 1978-02-21 Union Oil Company Of California Manufacture of low-sulfur needle coke
US4178229A (en) * 1978-05-22 1979-12-11 Conoco, Inc. Process for producing premium coke from vacuum residuum
US4235700A (en) * 1979-10-12 1980-11-25 Exxon Research & Engineering Co. Two-stage coking for the production of low metals coke
US4351702A (en) * 1981-09-08 1982-09-28 Conoco Inc. Processing of heavy high-sulfur feedstocks
US4569751A (en) * 1983-12-14 1986-02-11 Exxon Research And Engineering Co. Combination coking and hydroconversion process

Also Published As

Publication number Publication date
SE8704164L (sv) 1988-04-28
FR2605641B1 (fr) 1990-10-19
DE3736241A1 (de) 1988-05-19
NL8702527A (nl) 1988-05-16
SE8704164D0 (sv) 1987-10-26
FR2605641A1 (fr) 1988-04-29
IT1211493B (it) 1989-11-03
US4795548A (en) 1989-01-03
JPH01115988A (ja) 1989-05-09
BR8705839A (pt) 1988-05-31
IT8767899A0 (it) 1987-10-27
DE3736241C2 (enExample) 1993-03-11
JPH0426638B2 (enExample) 1992-05-07

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Legal Events

Date Code Title Description
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