FR2403375A1 - Matiere premiere d'addition pour coke pour fourneau a cuve et son procede de fabrication - Google Patents

Matiere premiere d'addition pour coke pour fourneau a cuve et son procede de fabrication

Info

Publication number
FR2403375A1
FR2403375A1 FR7728158A FR7728158A FR2403375A1 FR 2403375 A1 FR2403375 A1 FR 2403375A1 FR 7728158 A FR7728158 A FR 7728158A FR 7728158 A FR7728158 A FR 7728158A FR 2403375 A1 FR2403375 A1 FR 2403375A1
Authority
FR
France
Prior art keywords
impregnated
blast furnace
char
produced
coal gasification
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
FR7728158A
Other languages
English (en)
Other versions
FR2403375B1 (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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to FR7728158A priority Critical patent/FR2403375A1/fr
Publication of FR2403375A1 publication Critical patent/FR2403375A1/fr
Application granted granted Critical
Publication of FR2403375B1 publication Critical patent/FR2403375B1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)

Abstract

Matière première d'addition pour coke. Le produit est constitué de coke pulvérisé, de noir de gazéification de charbon, de charbon extrait de résidu liquide, de coke de pétrole ou de noir distillé demi-sec mélangé avec au moins un brai aromatique. La substance carbonée inerte d'une granulométrie moyenne de 0,25 à 0,5 mm est imprégnée de 5 à 50 parties de brai aromatique. Le brai aromatique a un rapport atomique hydrogène/carbone inférieur à 1. Application à l'utilisation de sous-produits de la gazéification du charbon.
FR7728158A 1977-09-19 1977-09-19 Matiere premiere d'addition pour coke pour fourneau a cuve et son procede de fabrication Granted FR2403375A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7728158A FR2403375A1 (fr) 1977-09-19 1977-09-19 Matiere premiere d'addition pour coke pour fourneau a cuve et son procede de fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7728158A FR2403375A1 (fr) 1977-09-19 1977-09-19 Matiere premiere d'addition pour coke pour fourneau a cuve et son procede de fabrication

Publications (2)

Publication Number Publication Date
FR2403375A1 true FR2403375A1 (fr) 1979-04-13
FR2403375B1 FR2403375B1 (fr) 1980-04-11

Family

ID=9195518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728158A Granted FR2403375A1 (fr) 1977-09-19 1977-09-19 Matiere premiere d'addition pour coke pour fourneau a cuve et son procede de fabrication

Country Status (1)

Country Link
FR (1) FR2403375A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1884339A (en) * 1928-02-01 1932-10-25 Barrett Co Method of producing coke
FR1263777A (fr) * 1957-10-11 1961-06-19 Lorraine Houilleres Procédé de fabrication de coke, notamment de coke sidérurgique, à partir de charbons à haute teneur en matières volatiles
FR1328912A (fr) * 1961-02-17 1963-06-07 Great Lakes Carbon Corp Procédé de fabrication de coke
DE1946458A1 (de) * 1968-09-17 1970-04-23 Minerais Sa Des Verfahren zur Verkokung von Pech und zur Erzeugung von stueckigem Kohlenstoff grosser analytischer Reinheit
US3933443A (en) * 1971-05-18 1976-01-20 Hugo Lohrmann Coking component

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1884339A (en) * 1928-02-01 1932-10-25 Barrett Co Method of producing coke
FR1263777A (fr) * 1957-10-11 1961-06-19 Lorraine Houilleres Procédé de fabrication de coke, notamment de coke sidérurgique, à partir de charbons à haute teneur en matières volatiles
FR1328912A (fr) * 1961-02-17 1963-06-07 Great Lakes Carbon Corp Procédé de fabrication de coke
DE1946458A1 (de) * 1968-09-17 1970-04-23 Minerais Sa Des Verfahren zur Verkokung von Pech und zur Erzeugung von stueckigem Kohlenstoff grosser analytischer Reinheit
US3933443A (en) * 1971-05-18 1976-01-20 Hugo Lohrmann Coking component

Also Published As

Publication number Publication date
FR2403375B1 (fr) 1980-04-11

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