GB686181A - Process and installation for the production of finely divided coke from bituminous fuel - Google Patents

Process and installation for the production of finely divided coke from bituminous fuel

Info

Publication number
GB686181A
GB686181A GB31422/49A GB3142249A GB686181A GB 686181 A GB686181 A GB 686181A GB 31422/49 A GB31422/49 A GB 31422/49A GB 3142249 A GB3142249 A GB 3142249A GB 686181 A GB686181 A GB 686181A
Authority
GB
United Kingdom
Prior art keywords
retort
fuel
finely divided
bituminous
coke
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
GB31422/49A
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.)
Beazer East Inc
Original Assignee
Koppers Co Inc
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 Koppers Co Inc filed Critical Koppers Co Inc
Publication of GB686181A publication Critical patent/GB686181A/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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

686,181. Coking bituminous fuels. KOPPERS CO., Inc. Dec. 7, 1949 [Dec. 7, 1948], No. 31422/49. Class 55 (i). Finely divided coke is obtained from bituminous uels such as pitch, asphalt, mineral oil residues and bituminous coal by injecting the fuel in a finely divided state suspended in a cold carrier gas containing free oxygen into a heated retort and surrounding the fuel suspension with a veil of hot gases simultaneously introduced into the retort so that the fuel particles are coked to such a degree before reaching the walls of the retort that the residue finally collected does not agglomerate. The heated gases may be waste combustion products and a temperature of between 1200-1500‹C is maintained in the retort. A fuel gas may also be obtained by using pure oxygen as the cold carrier gas. In apparatus described the finely divided fuel is mixed with air or oxygen at the bottom of hoppers 1 and introduced into the retort 5 by the lines 4 and nozzles 6. Hot combustion gases from burners 10 are fed in through the annular spaces 9 and the coke produced is withdrawn from the base of the retort 5 through the line 18. Hot gases and entrained coke particles leaving the retort pass through a waste-heat boiler 21 and then through an electrostatic precipitator 26, finally leaving by the line 29.
GB31422/49A 1948-12-07 1949-12-07 Process and installation for the production of finely divided coke from bituminous fuel Expired GB686181A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH686181X 1948-12-07

Publications (1)

Publication Number Publication Date
GB686181A true GB686181A (en) 1953-01-21

Family

ID=4528877

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31422/49A Expired GB686181A (en) 1948-12-07 1949-12-07 Process and installation for the production of finely divided coke from bituminous fuel

Country Status (1)

Country Link
GB (1) GB686181A (en)

Similar Documents

Publication Publication Date Title
US2699384A (en) Preparation of carbon monoxide and hydrogen from carbonaceous solids
GB586391A (en) Improvements relating to the treatment of solid carbonaceous material, chiefly designed for the production of fuel gases
GB286404A (en) Improvements relating to the distillation of carbonaceous or bituminous substances
GB631355A (en) An improved manufacture of solid smokeless fuel
US4002534A (en) Continuous coking process
GB686181A (en) Process and installation for the production of finely divided coke from bituminous fuel
US2698227A (en) Preparation of synthesis gases from carbonaceous solids
GB757083A (en) Improvements in or relating to low temperature carbonization of caking coal
GB589516A (en) Improvements in process of and apparatus for the heat treatment of hydrocarbons and carbohydrates
GB679095A (en) Method of and apparatus for effecting thermal processes with finely granular or pulverulent carbonaceous substances with the production of active carbon
GB730786A (en) Method and apparatus for the production of heat and gases from pulverized bituminous fuels
GB338153A (en) Improvements in and apparatus for the manufacture and production of fuel gases of high calorific power from bituminous coals
GB242622A (en) Improvements in or relating to the carbonisation of coal
GB682129A (en) Improvements in or relating to the production of combustible gases from solid and liquid fuels with the simultaneous production of lime or magnesia
GB461402A (en) Process for the production of a gas of definite stoichiometric composition by the carbonisation of fuels
GB154253A (en) Improved method of and apparatus for carbonisation or destructive distillation
GB376072A (en) Process for the coking or low-temperature carbonisation of fuels
GB702548A (en) Improvements in or relating to the manufacture of sulphur dioxide
GB744745A (en) Improved process and apparatus for treating coal
GB263561A (en) Improvements in and relating to the generation of gaseous fuel
GB233137A (en) Improvements in the manufacture of gaseous fuel from lime kiln gases
GB747061A (en) Production of gases of high and low calorific value
GB633718A (en) Method and apparatus for the production of gas suitable for chemical syntheses
GB716273A (en) Process for the distillation of coal
GB792880A (en) Process for degasifying finely-divided coal