FR2373600A1 - Procede pour l'amelioration des proprietes de cokefaction de la houille par addition de substances bitumineuses - Google Patents

Procede pour l'amelioration des proprietes de cokefaction de la houille par addition de substances bitumineuses

Info

Publication number
FR2373600A1
FR2373600A1 FR7736498A FR7736498A FR2373600A1 FR 2373600 A1 FR2373600 A1 FR 2373600A1 FR 7736498 A FR7736498 A FR 7736498A FR 7736498 A FR7736498 A FR 7736498A FR 2373600 A1 FR2373600 A1 FR 2373600A1
Authority
FR
France
Prior art keywords
properties
coal
cokefaction
improvement
addition
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.)
Granted
Application number
FR7736498A
Other languages
English (en)
Other versions
FR2373600B1 (fr
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of FR2373600A1 publication Critical patent/FR2373600A1/fr
Application granted granted Critical
Publication of FR2373600B1 publication Critical patent/FR2373600B1/fr
Granted 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
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
    • C10B57/06—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition containing additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Coke Industry (AREA)

Abstract

Procédé pour améliorer les propriétés de cokéfaction de la houille par l'addition d'une substance bitumineuse. La substance bitumineuse est ajoutée sous la forme d'une émulsion aqueuse. On utilise de préférence un bitume d'huile minérale ayant un point de ramollissement d'au moins 80 degrés C. Application à l'obtention de charbons cokéfiables.
FR7736498A 1976-12-07 1977-12-05 Procede pour l'amelioration des proprietes de cokefaction de la houille par addition de substances bitumineuses Granted FR2373600A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762655285 DE2655285A1 (de) 1976-12-07 1976-12-07 Verfahren zur verbesserung der verkokungseigenschaften von steinkohlen

Publications (2)

Publication Number Publication Date
FR2373600A1 true FR2373600A1 (fr) 1978-07-07
FR2373600B1 FR2373600B1 (fr) 1980-03-14

Family

ID=5994830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736498A Granted FR2373600A1 (fr) 1976-12-07 1977-12-05 Procede pour l'amelioration des proprietes de cokefaction de la houille par addition de substances bitumineuses

Country Status (11)

Country Link
JP (1) JPS5372001A (fr)
AU (1) AU506694B2 (fr)
BE (1) BE861479A (fr)
DE (1) DE2655285A1 (fr)
ES (1) ES464742A1 (fr)
FR (1) FR2373600A1 (fr)
GB (1) GB1562268A (fr)
IT (1) IT1089767B (fr)
NL (1) NL7713417A (fr)
SE (1) SE7713785L (fr)
ZA (1) ZA777202B (fr)

Also Published As

Publication number Publication date
ES464742A1 (es) 1978-09-01
GB1562268A (en) 1980-03-12
BE861479A (nl) 1978-06-05
AU506694B2 (en) 1980-01-17
JPS5372001A (en) 1978-06-27
AU3122877A (en) 1979-06-14
NL7713417A (fr) 1978-06-09
IT1089767B (it) 1985-06-18
DE2655285A1 (de) 1978-06-08
FR2373600B1 (fr) 1980-03-14
ZA777202B (en) 1978-10-25
SE7713785L (sv) 1978-06-08

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Legal Events

Date Code Title Description
ST Notification of lapse