GB1122134A - Improvements in or relating to shaped coke manufacture - Google Patents

Improvements in or relating to shaped coke manufacture

Info

Publication number
GB1122134A
GB1122134A GB2300/67A GB230067A GB1122134A GB 1122134 A GB1122134 A GB 1122134A GB 2300/67 A GB2300/67 A GB 2300/67A GB 230067 A GB230067 A GB 230067A GB 1122134 A GB1122134 A GB 1122134A
Authority
GB
United Kingdom
Prior art keywords
sand
gas
reactor
coke
coal
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
GB2300/67A
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.)
Bergwerksverband GmbH
Original Assignee
Bergwerksverband GmbH
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 Bergwerksverband GmbH filed Critical Bergwerksverband GmbH
Publication of GB1122134A publication Critical patent/GB1122134A/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
    • C10B49/16—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 moving solid heat-carriers in divided form
    • C10B49/20—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 moving solid heat-carriers in divided form in dispersed form
    • C10B49/22—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 moving solid heat-carriers in divided form 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
    • F28C3/00—Other direct-contact heat-exchange apparatus
    • F28C3/10—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material
    • F28C3/12—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid
    • F28C3/16—Other direct-contact heat-exchange apparatus one heat-exchange medium at least being a fluent solid, e.g. a particulate material the heat-exchange medium being a particulate material and a gas, vapour, or liquid the particulate material forming a bed, e.g. fluidised, on vibratory sieves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Coke Industry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

In a method of continuously making shaped coke articles by means of a circulating granular heat carrier, e g sand, shaped coal articles (briquettes) and hot sand are charged into the upper end of a reactor 1 and passed downwardly therethrough with the articles embedded in the sand, the coke being separated at the bottom at 7 from the sand and cooled at 9, and the sand being simultaneously reheated and recycled pneumatically to the top of the reactor at 14. The upper portion 2 of the charge in the reactor is maintained as a fluidized bed using the distillation gases as fluidizing gas, the cross-section of the reactor and the ratio of sand to <PICT:1122134/C4-C5/1> coal being selected accordingly. Pulses of a gas introduced at 5 periodically force the coke and sand over a weir 6 on to a screen 7, the sand returning via a tube 8 and a fluidized bed 12 to a riser 14 supplied with gases from a combustion chamber 15. Fuel gas may be supplied at 16 to burn coke in the sand with excess oxygen in the gases. Cooling at 9 is by a gas cooled indirectly at 11. Hot gas from 9 may alternatively be directed to the coal hopper 22 to preheat or swell the coal, as illustrated. Gas, e.g. steam, may be introduced at 3.
GB2300/67A 1966-01-20 1967-01-16 Improvements in or relating to shaped coke manufacture Expired GB1122134A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0085477 1966-01-20

Publications (1)

Publication Number Publication Date
GB1122134A true GB1122134A (en) 1968-07-31

Family

ID=6982925

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2300/67A Expired GB1122134A (en) 1966-01-20 1967-01-16 Improvements in or relating to shaped coke manufacture

Country Status (5)

Country Link
US (1) US3444048A (en)
BE (1) BE692933A (en)
DE (1) DE1571639A1 (en)
FR (1) FR1508687A (en)
GB (1) GB1122134A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671401A (en) * 1970-07-09 1972-06-20 Cons Coal Co Method of calcining and desulfurizing carbonaceous contiguous bed of agglomerates with particulate heat carriers
US3717440A (en) * 1970-08-20 1973-02-20 Climax Chem Solid-liquid contacting apparatus
US3896026A (en) * 1973-09-27 1975-07-22 Texaco Inc Methods and apparatus for forming a dense phase catalyst transfer system
US4077847A (en) * 1975-08-11 1978-03-07 Occidental Petroleum Corporation Solid waste disposal system
US4088541A (en) * 1975-08-11 1978-05-09 Occidental Petroleum Corporation Apparatus for pyrolyzing organic solid waste
US4078973A (en) * 1976-07-12 1978-03-14 Occidental Petroleum Corporation Loop pyrolysis process for organic solid wastes
US4147593A (en) * 1976-07-21 1979-04-03 Occidental Petroleum Corporation Flash pyrolysis of organic solid waste employing ash recycle
US4158385A (en) * 1977-12-09 1979-06-19 Vandenhoeck J Energy recovery and storage system
US4575948A (en) * 1979-09-07 1986-03-18 Consolidated Natural Gas Service Company, Inc. Pneumatic transport and heat exchange systems
US9441887B2 (en) * 2011-02-22 2016-09-13 Ensyn Renewables, Inc. Heat removal and recovery in biomass pyrolysis
US10041667B2 (en) 2011-09-22 2018-08-07 Ensyn Renewables, Inc. Apparatuses for controlling heat for rapid thermal processing of carbonaceous material and methods for the same
US10400175B2 (en) 2011-09-22 2019-09-03 Ensyn Renewables, Inc. Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material
CN103571511B (en) * 2012-07-30 2015-03-25 中国石油化工集团公司 Powder coal dry distillation method and device
CN103571510B (en) * 2012-07-30 2015-03-25 中国石油化工集团公司 Powder coal dry distillation method and device
CN104178184B (en) * 2013-05-23 2016-09-14 中石化洛阳工程有限公司 The fluidized bed dry distillation method and apparatus of coal dust
CN103666509B (en) * 2013-12-02 2015-04-22 北京市工业设计研究院 Solid heat carrier dry distillation furnace
MY193949A (en) 2016-12-29 2022-11-02 Ensyn Renewables Inc Demetallization Of Liquid Biomass
RU2697472C1 (en) * 2019-03-13 2019-08-14 Сергей Айдынович Адыгезалов Method of thermo-oxidative coking and device for its implementation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2131702A (en) * 1936-10-24 1938-09-27 Nat Fuels Corp Coal processing
US2480670A (en) * 1942-05-02 1949-08-30 Standard Oil Dev Co Two-zone fluidized destructive distillation process
DE1135419B (en) * 1952-09-26 1962-08-30 Metallgesellschaft Ag Process for degassing or gasifying fuels by means of carbonaceous, fine-grained heat carriers
US2741549A (en) * 1952-11-01 1956-04-10 Exxon Research Engineering Co Conversion of carbonaceous solids into volatile products
US2743216A (en) * 1954-09-17 1956-04-24 Exxon Research Engineering Co Calcination of fluid coke utilizing shot
US2984602A (en) * 1957-12-11 1961-05-16 Oil Shale Corp Method and apparatus for stripping oil from oil shale
US2879208A (en) * 1958-05-19 1959-03-24 Fluor Corp Shale oil recovery method and apparatus
US3140240A (en) * 1960-07-21 1964-07-07 Consolidation Coal Co Process for carbonizing coal
US3117064A (en) * 1961-07-03 1964-01-07 Consolidation Coal Co Shock heater

Also Published As

Publication number Publication date
BE692933A (en) 1967-07-20
US3444048A (en) 1969-05-13
DE1571639A1 (en) 1970-03-05
FR1508687A (en) 1968-01-05

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