ES439453A1 - Un procedimiento para briquetear espato de fluor con carbo- nato sodico. - Google Patents

Un procedimiento para briquetear espato de fluor con carbo- nato sodico.

Info

Publication number
ES439453A1
ES439453A1 ES439453A ES439453A ES439453A1 ES 439453 A1 ES439453 A1 ES 439453A1 ES 439453 A ES439453 A ES 439453A ES 439453 A ES439453 A ES 439453A ES 439453 A1 ES439453 A1 ES 439453A1
Authority
ES
Spain
Prior art keywords
fluorspar
sodium carbonate
briqueting
briquettes
calcining
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
ES439453A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES439453A priority Critical patent/ES439453A1/es
Priority to NL7607501A priority patent/NL7607501A/xx
Priority to US05/703,298 priority patent/US4134946A/en
Priority to ZA764045A priority patent/ZA764045B/xx
Priority to DE19762630692 priority patent/DE2630692A1/de
Priority to FR7621130A priority patent/FR2318228A1/fr
Priority to DD193826A priority patent/DD125940A5/xx
Priority to JP51084449A priority patent/JPS5218499A/ja
Priority to BR7604605A priority patent/BR7604605A/pt
Publication of ES439453A1 publication Critical patent/ES439453A1/es
Expired 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/243—Binding; Briquetting ; Granulating with binders inorganic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Glanulating (AREA)

Abstract

PROCEDIMIENTO DE ELABORACION DE BRIQUETAS DE ESPATO DE FLUOR CON CARBONATO SODICO COMO AGLOMERANTE. SE ADICCIONA AL ESPATO DE FLUOR DE 2,5% A 3% DE CO3NA2 Y AGUA EN UNA PROPORCION DEL 5%; SE HOMOGENIZAN LOS INGREDIENTES; SE PRENSA EL PRODUCTO OBTENIDO A UNA PRESION DE 400 KG/CM2; SE SECA Y SE CALCINA A UNA TEMPERATURA ENTRE 850 GRADOS CENTIGRADOS DURANTE 5 MINUTOS. SE SUELEN AÑADIR SUSTANCIAS ESTABILIZADORAS A LAS BRIQUETAS COMO PUEDEN SER POLIGLICOLES, CERAS, O SIMILARES. DE APLICACION EN LA FABRICACION DE ACEROS Y EN LA METALURGIA, EN GENERAL, COMO FUNDENTE, DESULFURANTE Y REDUCTOR DE LA VISCOSIDAD DE LAS ESCORIAS.
ES439453A 1975-07-15 1975-07-15 Un procedimiento para briquetear espato de fluor con carbo- nato sodico. Expired ES439453A1 (es)

Priority Applications (9)

Application Number Priority Date Filing Date Title
ES439453A ES439453A1 (es) 1975-07-15 1975-07-15 Un procedimiento para briquetear espato de fluor con carbo- nato sodico.
NL7607501A NL7607501A (nl) 1975-07-15 1976-07-07 Werkwijze voor het tot briketten persen van fluorspar.
US05/703,298 US4134946A (en) 1975-07-15 1976-07-07 Process for briqueting fluorspar with sodium carbonate
ZA764045A ZA764045B (en) 1975-07-15 1976-07-07 A process for briqueting fluorspar with sodium carbonate
DE19762630692 DE2630692A1 (de) 1975-07-15 1976-07-08 Verfahren zur bildung von briketts aus flusspat und natriumkarbonat
FR7621130A FR2318228A1 (fr) 1975-07-15 1976-07-09 Procede de fabrication de briquettes de spathfluor avec du carbonate sodique
DD193826A DD125940A5 (es) 1975-07-15 1976-07-13
JP51084449A JPS5218499A (en) 1975-07-15 1976-07-13 Method of granulating fluorite
BR7604605A BR7604605A (pt) 1975-07-15 1976-07-14 Processo para briquetar espatofluor com carbonato de sodi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES439453A ES439453A1 (es) 1975-07-15 1975-07-15 Un procedimiento para briquetear espato de fluor con carbo- nato sodico.

Publications (1)

Publication Number Publication Date
ES439453A1 true ES439453A1 (es) 1977-02-01

Family

ID=8469722

Family Applications (1)

Application Number Title Priority Date Filing Date
ES439453A Expired ES439453A1 (es) 1975-07-15 1975-07-15 Un procedimiento para briquetear espato de fluor con carbo- nato sodico.

Country Status (9)

Country Link
US (1) US4134946A (es)
JP (1) JPS5218499A (es)
BR (1) BR7604605A (es)
DD (1) DD125940A5 (es)
DE (1) DE2630692A1 (es)
ES (1) ES439453A1 (es)
FR (1) FR2318228A1 (es)
NL (1) NL7607501A (es)
ZA (1) ZA764045B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5397379A (en) * 1993-09-22 1995-03-14 Oglebay Norton Company Process and additive for the ladle refining of steel
US6179895B1 (en) 1996-12-11 2001-01-30 Performix Technologies, Ltd. Basic tundish flux composition for steelmaking processes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2184078A (en) * 1938-09-22 1939-12-19 Reed W Hyde Method of sintering finely divided fluorspar
US2465955A (en) * 1944-01-12 1949-03-29 Wynne John Norman Process for the treatment of fluorspar
GB631819A (en) * 1945-06-28 1949-11-10 Spolek Pro Chemickou A Hutnivy Improvements in or relating to a method of producing a ceramic body having longitudinal passages
US2592421A (en) * 1945-10-10 1952-04-08 Smidth & Co As F L Method of agglomerating finely divided materials
US3276860A (en) * 1964-02-03 1966-10-04 Lintz Mark Preparation of fluorspar

Also Published As

Publication number Publication date
US4134946A (en) 1979-01-16
FR2318228B1 (es) 1979-09-07
FR2318228A1 (fr) 1977-02-11
BR7604605A (pt) 1977-08-02
DD125940A5 (es) 1977-06-01
ZA764045B (en) 1977-06-29
JPS5218499A (en) 1977-02-12
DE2630692A1 (de) 1977-02-03
NL7607501A (nl) 1977-01-18

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