ES8608564A1 - Coking residuum in the presence of hydrogen donor. - Google Patents

Coking residuum in the presence of hydrogen donor.

Info

Publication number
ES8608564A1
ES8608564A1 ES541382A ES541382A ES8608564A1 ES 8608564 A1 ES8608564 A1 ES 8608564A1 ES 541382 A ES541382 A ES 541382A ES 541382 A ES541382 A ES 541382A ES 8608564 A1 ES8608564 A1 ES 8608564A1
Authority
ES
Spain
Prior art keywords
feedstock
coking
zone
heating
residuum
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
ES541382A
Other languages
Spanish (es)
Other versions
ES541382A0 (en
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.)
Gulf Canada Ltd
Original Assignee
Gulf Canada Ltd
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 Gulf Canada Ltd filed Critical Gulf Canada Ltd
Publication of ES541382A0 publication Critical patent/ES541382A0/en
Publication of ES8608564A1 publication Critical patent/ES8608564A1/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
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
    • C10B57/045—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition containing mineral oils, bitumen, tar or the like or mixtures thereof
    • 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
    • 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
    • C10G9/005—Coking (in order to produce liquid products mainly)

Landscapes

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

Abstract

The present invention provides a method for treating heavy hydrocarbonaceous oil feedstock, comprising: (a) heating said feedstock to a temperature from 420 DEG C to 500 DEG C in a heating zone to form a reaction mass (b) maintaining said reaction in a coking zone at a temperature from 400 DEG C to 490 DEG C and pressure from 101 kPa to 600 kPa for a residence time of from 5 to 60 minutes and (c) recovering liquid hydrocarbon products and coke from said coking zone. characterised in that: prior to said heating step, said heavy hydrocarbonaceous feedstock is mixed with a hydrogen-donating hydrocarbon diluent boiling in a range from 180 DEG C to 400 DEG C at atmospheric pressure in a ratio to said feedstock of .02:1 to 1.0:1 by weight in a mixing zone.
ES541382A 1984-03-20 1985-03-18 Coking residuum in the presence of hydrogen donor. Expired ES8608564A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000450003A CA1246481A (en) 1984-03-20 1984-03-20 Coking residuum in the presence of hydrogen donor

Publications (2)

Publication Number Publication Date
ES541382A0 ES541382A0 (en) 1986-07-16
ES8608564A1 true ES8608564A1 (en) 1986-07-16

Family

ID=4127451

Family Applications (1)

Application Number Title Priority Date Filing Date
ES541382A Expired ES8608564A1 (en) 1984-03-20 1985-03-18 Coking residuum in the presence of hydrogen donor.

Country Status (9)

Country Link
EP (1) EP0156614B1 (en)
JP (1) JPS60238388A (en)
AU (1) AU580035B2 (en)
BR (1) BR8501214A (en)
CA (1) CA1246481A (en)
DE (1) DE3580859D1 (en)
ES (1) ES8608564A1 (en)
NO (1) NO851067L (en)
ZA (1) ZA851903B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0718265A (en) * 1993-07-01 1995-01-20 Kurita Water Ind Ltd Antifouling agent for petrochemical process
US6919017B2 (en) * 2002-04-11 2005-07-19 Conocophillips Company Separation process and apparatus for removal of particulate material from flash zone gas oil
US9039889B2 (en) * 2010-09-14 2015-05-26 Saudi Arabian Oil Company Upgrading of hydrocarbons by hydrothermal process
CN105331390A (en) * 2015-11-27 2016-02-17 中国海洋石油总公司 Method for delaying coking by supplying hydrogen
CN105505449A (en) * 2015-11-27 2016-04-20 中国海洋石油总公司 Hydrogen-donor coking method
US20230168157A1 (en) * 2021-11-29 2023-06-01 Petróleo Brasileiro S.A. - Petrobras System and method for evaluation of the deposition in tubes of the furnaces of a delayed coking unit

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3617513A (en) * 1969-01-03 1971-11-02 Exxon Research Engineering Co Coking of heavy feedstocks
JPS5455005A (en) * 1977-10-12 1979-05-01 Chiyoda Chem Eng & Constr Co Ltd Cracking of heavy hydrocarbons to lighter grade
US4213846A (en) * 1978-07-17 1980-07-22 Conoco, Inc. Delayed coking process with hydrotreated recycle
US4176046A (en) * 1978-10-26 1979-11-27 Conoco, Inc. Process for utilizing petroleum residuum
DE2949935C2 (en) * 1979-12-12 1985-06-05 Metallgesellschaft Ag, 6000 Frankfurt Process for converting high-boiling crude oils into petroleum-like products
CA1122914A (en) * 1980-03-04 1982-05-04 Ian P. Fisher Process for upgrading heavy hydrocarbonaceous oils
US4385980A (en) * 1981-02-26 1983-05-31 Conoco Inc. Coal treating process

Also Published As

Publication number Publication date
NO851067L (en) 1985-09-23
ES541382A0 (en) 1986-07-16
BR8501214A (en) 1985-11-12
EP0156614B1 (en) 1990-12-12
EP0156614A3 (en) 1987-08-05
AU4002285A (en) 1985-09-26
ZA851903B (en) 1985-10-30
DE3580859D1 (en) 1991-01-24
EP0156614A2 (en) 1985-10-02
JPS60238388A (en) 1985-11-27
AU580035B2 (en) 1988-12-22
CA1246481A (en) 1988-12-13

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519