CH292473A - Procedimento per la riduzione di composti metallici, per esempio di minerali. - Google Patents

Procedimento per la riduzione di composti metallici, per esempio di minerali.

Info

Publication number
CH292473A
CH292473A CH292473DA CH292473A CH 292473 A CH292473 A CH 292473A CH 292473D A CH292473D A CH 292473DA CH 292473 A CH292473 A CH 292473A
Authority
CH
Switzerland
Prior art keywords
reduction
metallic compounds
example minerals
minerals
metallic
Prior art date
Application number
Other languages
English (en)
Inventor
Lubatti Societa Forni
Original Assignee
Forni Lubatti Soc
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 Forni Lubatti Soc filed Critical Forni Lubatti Soc
Publication of CH292473A publication Critical patent/CH292473A/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21BMANUFACTURE OF IRON OR STEEL
    • C21B13/00Making spongy iron or liquid steel, by direct processes
    • C21B13/12Making spongy iron or liquid steel, by direct processes in electric furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
CH292473D 1950-03-15 1951-03-12 Procedimento per la riduzione di composti metallici, per esempio di minerali. CH292473A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT292473X 1950-03-15

Publications (1)

Publication Number Publication Date
CH292473A true CH292473A (it) 1953-08-15

Family

ID=11226618

Family Applications (1)

Application Number Title Priority Date Filing Date
CH292473D CH292473A (it) 1950-03-15 1951-03-12 Procedimento per la riduzione di composti metallici, per esempio di minerali.

Country Status (1)

Country Link
CH (1) CH292473A (it)

Similar Documents

Publication Publication Date Title
NL158556B (nl) Werkwijze ter bereiding van een koperlegering, alsmede voorwerpen, geheel of gedeeltelijk bestaande uit deze koperlegering.
BE507597A (fr) Procede de preparation de piperidines substituees.
CH292473A (it) Procedimento per la riduzione di composti metallici, per esempio di minerali.
CH296675A (de) Elektrolysiereinrichtung.
CH286867A (de) Epilamisierungsverfahren.
CH295177A (fr) Dispositivo di chiusura di sicurezza per braccialetti, collane e simili.
CH284703A (it) Procedimento per la preparazione di concimi fosfo-azotati.
FR1054082A (fr) Transporteur, notamment pour le fumier
CH274949A (it) Procedimento per la fabbricazione di monili.
BE503785A (fr) Procede de preparation de 6-methoxy-8-alcoylene-diamino-quinoleine.
BE506386A (fr) Procede de preparation de la 6-methyl-8-oxy-ergoline.
CH282082A (it) Procedimento per la rapida disaggregazione di minerali di cromo.
GR12746B (el) Συσκευη δια τον σχηματισμον ιριδιζουσων πομφολυγων.
IE18645L (en) Treating concrete, etc. surfaces
DK79104C (da) Fremgangsmåde til fremstilling af 1,2,3,4-tetrahydrofluorenon.
DK79732C (da) Fremgangsmåde til fremstilling af 1-hydroksy-4-metoksy-7-keto-13-metyl-5,6,7,9,10,13-heksahydrofenantren.
DK75304C (da) Fremgangsmåde til fremstilling af 2,5-diacetoksytetrahydrofuran.
ES195065A1 (es) Procedimiento de fabricación de compuestos aril-oxi-nitro-carboxílicos.
BE507855A (fr) Procede de preparation de la melamine.
DK86873C (da) Fodermiddel.
DK76007C (da) Kiste, især ligkiste.
CH292767A (it) Apparecchio per il trattamento di tessuti.
DK83036C (da) Fremgangsmåde til fremstilling af Δ<4>-17 α-oksy-3,20-diketo-pregnen-21-aler.
DK77928C (da) Fremgangsmåde til fremstilling af β,β,β-triklorætyliden-acetyl-tiofener.
DK78820C (da) Fremgangsmåde til fremstilling af 1,3-dioxanforbindelser.