FR2411241A1 - Perfectionnement d'un four a sole pour fusion du zinc ou relatif a un tel four - Google Patents

Perfectionnement d'un four a sole pour fusion du zinc ou relatif a un tel four

Info

Publication number
FR2411241A1
FR2411241A1 FR7834654A FR7834654A FR2411241A1 FR 2411241 A1 FR2411241 A1 FR 2411241A1 FR 7834654 A FR7834654 A FR 7834654A FR 7834654 A FR7834654 A FR 7834654A FR 2411241 A1 FR2411241 A1 FR 2411241A1
Authority
FR
France
Prior art keywords
oven
coke
charged
sole
directed towards
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.)
Pending
Application number
FR7834654A
Other languages
English (en)
Inventor
Michael William Gammon
Colin Frank Harris
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.)
Metallurgical Processes Ltd
Original Assignee
Metallurgical Processes 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 Metallurgical Processes Ltd filed Critical Metallurgical Processes Ltd
Publication of FR2411241A1 publication Critical patent/FR2411241A1/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/04—Obtaining zinc by distilling
    • C22B19/08—Obtaining zinc by distilling in blast furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)

Abstract

PROCEDE DE FUSION DU ZINC DANS UN FOUR A SOLE CHARGE EN CONTINU AVEC DES CHARGES SEPAREES DE COKE ET DE MATIERE D'OXYDE DE ZINC AGGLOMEREE. LE PROCEDE CONSISTE EN CE QUE PENDANT LA MAJEURE PARTIE DU TEMPS OPERATIONNEL TOTAL CONSACRE AU CHARGEMENT DU COKE, DE 25 A 50 EN POIDS DU COKE CHARGE SONT DIRIGES VERS LE CENTRE DE LA CHEMINEE DU FOUR DE FACON A PROVOQUER UN NOYAU DE CHARGEMENT RICHE EN COKE, LE RESTE DU COKE CHARGE ETANT DIRIGE VERS LES PAROIS DU FOUR ET PENDANT UNE PARTIE MINIME DUDIT TEMPS OPERATIONNEL TOTAL, DE 80 A 95 EN POIDS DU COKE CHARGE SONT DIRIGES VERS LES PAROIS DE LA CHEMINEE DU FOUR POUR FAVORISER LA FUSION DES ACCROISSEMENTS, LE RESTE DU COKE CHARGE ETANT DIRIGE VERS LE CENTRE DE LA CHEMINEE DU FOUR.
FR7834654A 1977-12-12 1978-12-08 Perfectionnement d'un four a sole pour fusion du zinc ou relatif a un tel four Pending FR2411241A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5154377 1977-12-12

Publications (1)

Publication Number Publication Date
FR2411241A1 true FR2411241A1 (fr) 1979-07-06

Family

ID=10460426

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834654A Pending FR2411241A1 (fr) 1977-12-12 1978-12-08 Perfectionnement d'un four a sole pour fusion du zinc ou relatif a un tel four

Country Status (19)

Country Link
US (1) US4212667A (fr)
JP (1) JPS5844138B2 (fr)
AU (1) AU518581B2 (fr)
BE (1) BE872663A (fr)
BR (1) BR7808123A (fr)
CA (1) CA1103937A (fr)
DE (1) DE2853182A1 (fr)
ES (1) ES475817A1 (fr)
FR (1) FR2411241A1 (fr)
GR (1) GR65745B (fr)
IN (1) IN150339B (fr)
IT (1) IT1100789B (fr)
LU (1) LU80633A1 (fr)
PL (1) PL211604A1 (fr)
RO (1) RO76064A (fr)
TR (1) TR20687A (fr)
YU (1) YU289378A (fr)
ZA (1) ZA786512B (fr)
ZM (1) ZM10278A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478673A1 (fr) * 1980-03-21 1981-09-25 Metallurgical Processes Ltd Procede de chargement de haut-fourneau, utilisant un dispositif a cone central et a cone annulaire, avec des charges alternees de coke et d'oxyde de zinc

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4212493B2 (ja) * 2004-03-01 2009-01-21 章雄 不破 乾式亜鉛製錬溶鉱炉内の状態解析方法および亜鉛製錬方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1080102A (en) * 1913-09-15 1913-12-02 Elisha B Cutten Process of reducing zinc compounds.
GB854010A (en) * 1958-09-04 1960-11-16 Salzgitter Huettenwerk Ag Improvements relating to charging devices for shaft furnaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478673A1 (fr) * 1980-03-21 1981-09-25 Metallurgical Processes Ltd Procede de chargement de haut-fourneau, utilisant un dispositif a cone central et a cone annulaire, avec des charges alternees de coke et d'oxyde de zinc

Also Published As

Publication number Publication date
TR20687A (tr) 1982-05-04
DE2853182A1 (de) 1979-06-13
PL211604A1 (fr) 1980-08-11
RO76064A (fr) 1982-03-24
BE872663A (fr) 1979-03-30
AU4199978A (en) 1979-06-21
US4212667A (en) 1980-07-15
GR65745B (en) 1980-10-29
ZA786512B (en) 1979-10-31
IT7830636A0 (it) 1978-12-06
ZM10278A1 (en) 1979-08-21
YU289378A (en) 1982-10-31
IT1100789B (it) 1985-09-28
LU80633A1 (fr) 1979-04-09
CA1103937A (fr) 1981-06-30
IN150339B (fr) 1982-09-11
JPS54119330A (en) 1979-09-17
JPS5844138B2 (ja) 1983-10-01
BR7808123A (pt) 1979-08-07
ES475817A1 (es) 1979-11-01
AU518581B2 (en) 1981-10-08

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