SE8201800L - BURNING IN STEPS - Google Patents

BURNING IN STEPS

Info

Publication number
SE8201800L
SE8201800L SE8201800A SE8201800A SE8201800L SE 8201800 L SE8201800 L SE 8201800L SE 8201800 A SE8201800 A SE 8201800A SE 8201800 A SE8201800 A SE 8201800A SE 8201800 L SE8201800 L SE 8201800L
Authority
SE
Sweden
Prior art keywords
dilute phase
combustion zone
pyrolyzed solids
phase combustion
fraction
Prior art date
Application number
SE8201800A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
C A Bertelsen
Original Assignee
Chevron Res
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
Priority claimed from US06/246,555 external-priority patent/US4336126A/en
Priority claimed from US06/267,137 external-priority patent/US4336127A/en
Application filed by Chevron Res filed Critical Chevron Res
Publication of SE8201800L publication Critical patent/SE8201800L/en

Links

Classifications

    • 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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/02—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Processing Of Solid Wastes (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

Residual carbon in particulate pyrolyzed solids such as crushed oil shale is burned by combusting a separate fine fraction of the pyrolyzed solids in a first dilute phase combustion zone 104 and then mixing it with a separate coarse fraction of the pyrolyzed solids in a second dilute phase combustion zone 114. The coarse fraction may also be partially burned in a further dilute phase combustion zone prior to being mixed with the fine fraction, Figure 4 (not shown). A combustion device for this purpose is disclosed. <IMAGE>
SE8201800A 1981-03-23 1982-03-22 BURNING IN STEPS SE8201800L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/246,555 US4336126A (en) 1981-03-23 1981-03-23 Process for burning retorted oil shale and improved combustor
US06/267,137 US4336127A (en) 1981-05-26 1981-05-26 Staged burning of retorted carbon-containing solids

Publications (1)

Publication Number Publication Date
SE8201800L true SE8201800L (en) 1982-09-24

Family

ID=26938070

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8201800A SE8201800L (en) 1981-03-23 1982-03-22 BURNING IN STEPS

Country Status (10)

Country Link
AU (1) AU550189B2 (en)
BR (1) BR8201574A (en)
CA (1) CA1165259A (en)
DE (1) DE3210635A1 (en)
FR (1) FR2502168B1 (en)
GB (1) GB2095391B (en)
IL (1) IL64906A (en)
MA (1) MA19414A1 (en)
NL (1) NL8201017A (en)
SE (1) SE8201800L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008021629B4 (en) 2008-04-25 2017-09-14 Technische Werke Ludwigshafen Ag Apparatus for the production of raw materials, fuels and fuels from organic substances

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293401A (en) * 1980-02-21 1981-10-06 Chevron Research Company Shale retorting with supplemental combustion fuel

Also Published As

Publication number Publication date
NL8201017A (en) 1982-10-18
AU550189B2 (en) 1986-03-06
FR2502168B1 (en) 1986-05-02
CA1165259A (en) 1984-04-10
BR8201574A (en) 1983-02-08
DE3210635A1 (en) 1982-10-28
GB2095391B (en) 1984-08-22
AU8035582A (en) 1982-09-30
MA19414A1 (en) 1982-10-01
IL64906A (en) 1984-10-31
IL64906A0 (en) 1982-04-30
GB2095391A (en) 1982-09-29
FR2502168A1 (en) 1982-09-24

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