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GB907709A - Treatment of carbonaceous materials in fluidized beds - Google Patents

Treatment of carbonaceous materials in fluidized beds

Info

Publication number
GB907709A
GB907709A GB3383858A GB3383858A GB907709A GB 907709 A GB907709 A GB 907709A GB 3383858 A GB3383858 A GB 3383858A GB 3383858 A GB3383858 A GB 3383858A GB 907709 A GB907709 A GB 907709A
Authority
GB
United Kingdom
Prior art keywords
sand
chamber
briquettes
lumps
carbonization
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
GB3383858A
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.)
INST NAT de l IND CHARBONNIERE
Original Assignee
INST NAT de l IND CHARBONNIERE
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 INST NAT de l IND CHARBONNIERE filed Critical INST NAT de l IND CHARBONNIERE
Publication of GB907709A publication Critical patent/GB907709A/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
    • 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
    • C10B49/04—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 while moving the solid material to be treated
    • C10B49/08—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 while moving the solid material to be treated in dispersed form
    • C10B49/10—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 while moving the solid material to be treated in dispersed form according to the "fluidised bed" technique
    • 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
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/08—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form in the form of briquettes, lumps and the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

907,709. Coking processes and apparatus. I-N STITUT NATIONAL DE L'INDUSTRIE CHARBONNIERE. Oct. 22, 1958 [Oct. 23, 1957], No. 33838/58. Class 55 (1). Briquettes or lumps of coal are carbonized while being transported through an elongated chamber 15 in a fluidized bed of sand or like inert particulate material, the coked product being separated from the sand on a vibrating screen 25. The sand is heated in a chamber 11 before entering the carbonizing chamber by hot gases from a burner 10 and the sand separated on the screen 25 is returned to the chamber 11 in a channel extending through the carbonizing chamber. During the carbonization the supply of fluidizing gas to the carbonizing chamber may be interrupted and the fluidized bed collapsed to allow an increase in the time for the carbonization of the briquettes or lumps of coal embedded in the sand.
GB3383858A 1957-10-23 1958-10-22 Treatment of carbonaceous materials in fluidized beds Expired GB907709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE37665 1957-10-23

Publications (1)

Publication Number Publication Date
GB907709A true GB907709A (en) 1962-10-10

Family

ID=3840084

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3383858A Expired GB907709A (en) 1957-10-23 1958-10-22 Treatment of carbonaceous materials in fluidized beds

Country Status (1)

Country Link
GB (1) GB907709A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947196A1 (en) * 1979-11-23 1981-05-27 Escher Wyss Gmbh, 7980 Ravensburg Fluidised bed cooler for hot solid particles - has by=pass to compensate air or product temperature variations
FR2504547A1 (en) * 1981-04-22 1982-10-29 Shell Int Research PROCESS FOR EXTRACTING HYDROCARBONS FROM A SUBSTRATE CONTAINING HYDROCARBONS AND APPARATUS USABLE FOR CARRYING OUT SAID METHOD

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2947196A1 (en) * 1979-11-23 1981-05-27 Escher Wyss Gmbh, 7980 Ravensburg Fluidised bed cooler for hot solid particles - has by=pass to compensate air or product temperature variations
FR2504547A1 (en) * 1981-04-22 1982-10-29 Shell Int Research PROCESS FOR EXTRACTING HYDROCARBONS FROM A SUBSTRATE CONTAINING HYDROCARBONS AND APPARATUS USABLE FOR CARRYING OUT SAID METHOD

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