SE7501509L - PROCEDURE FOR CONTINUOUS COOKING OF PINE, LARGE, WOOD AND DYLIKT IN PARTICULAR FORM. - Google Patents

PROCEDURE FOR CONTINUOUS COOKING OF PINE, LARGE, WOOD AND DYLIKT IN PARTICULAR FORM.

Info

Publication number
SE7501509L
SE7501509L SE7501509A SE7501509A SE7501509L SE 7501509 L SE7501509 L SE 7501509L SE 7501509 A SE7501509 A SE 7501509A SE 7501509 A SE7501509 A SE 7501509A SE 7501509 L SE7501509 L SE 7501509L
Authority
SE
Sweden
Prior art keywords
reaction chamber
particles
wood
coked
hot gases
Prior art date
Application number
SE7501509A
Other languages
Swedish (sv)
Inventor
J B Hokasalo
J Osara
Jh Relander
L Tarvainen
Original Assignee
Outokumpu Oy
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 Outokumpu Oy filed Critical Outokumpu Oy
Publication of SE7501509L publication Critical patent/SE7501509L/en

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
    • C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
    • C10B49/02—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with hot gases or vapours, e.g. hot gases obtained by partial combustion of the charge
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Abstract

A process for the continuous coking of peat, bovey coal, wood and the like, in particle form. Dried particles are fed into one end of a reaction chamber, stirred, and coked in the reaction chamber by heating them with hot gases, and the coked particles are removed at the other end of the reaction chamber for the purpose of cooling. The hot gases are fed in the reaction chamber over the particles to be coked in order to achieve a direct heat exchange contact between the gases and the particles. Preferably the hot gases are contacted countercurrently with the upper surface of the particle bed moving through the reaction chamber and the reaction chamber comprises a cylindrical furnace which is rotated around its longitudinal axis to stir the particles and to move them forward in the form of a bed.
SE7501509A 1974-02-12 1975-02-11 PROCEDURE FOR CONTINUOUS COOKING OF PINE, LARGE, WOOD AND DYLIKT IN PARTICULAR FORM. SE7501509L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI401/74A FI56549C (en) 1974-02-12 1974-02-12 FOERFARANDE FOER KONTINUERLIG KOKSNING AV TORV BRUNKOL TRAE OCH DYLIKT I PARTIKELFORM

Publications (1)

Publication Number Publication Date
SE7501509L true SE7501509L (en) 1975-08-13

Family

ID=8504054

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7501509A SE7501509L (en) 1974-02-12 1975-02-11 PROCEDURE FOR CONTINUOUS COOKING OF PINE, LARGE, WOOD AND DYLIKT IN PARTICULAR FORM.

Country Status (4)

Country Link
CA (1) CA1054088A (en)
FI (1) FI56549C (en)
IE (1) IE41468B1 (en)
SE (1) SE7501509L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA907188A (en) * 1970-04-27 1972-08-08 Ronald C. B. Smith Electronic telephone call restricting device
FI20110180A0 (en) * 2011-05-27 2011-05-27 Outotec Oyj Procedure for the manufacture of charcoal

Also Published As

Publication number Publication date
FI56549C (en) 1980-02-11
FI56549B (en) 1979-10-31
IE41468L (en) 1975-08-12
FI40174A (en) 1975-08-13
CA1054088A (en) 1979-05-08
IE41468B1 (en) 1980-01-16

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