IT979212B - METHOD OF PREPARATION OF METALS AND ALLOYS - Google Patents

METHOD OF PREPARATION OF METALS AND ALLOYS

Info

Publication number
IT979212B
IT979212B IT2051473A IT2051473A IT979212B IT 979212 B IT979212 B IT 979212B IT 2051473 A IT2051473 A IT 2051473A IT 2051473 A IT2051473 A IT 2051473A IT 979212 B IT979212 B IT 979212B
Authority
IT
Italy
Prior art keywords
alloys
metals
preparation
Prior art date
Application number
IT2051473A
Other languages
Italian (it)
Original Assignee
Billiton Research 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
Priority claimed from NLAANVRAGE7202136,A external-priority patent/NL172566C/en
Priority claimed from NL7217490A external-priority patent/NL175736C/en
Application filed by Billiton Research Bv filed Critical Billiton Research Bv
Application granted granted Critical
Publication of IT979212B publication Critical patent/IT979212B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • 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
    • C22B34/00—Obtaining refractory metals
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/129—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds by dissociation, e.g. thermic dissociation of titanium tetraiodide, or by electrolysis or with the use of an electric arc
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/22—Obtaining vanadium
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/24—Obtaining niobium or tantalum
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • 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
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0213—Obtaining thorium, uranium, or other actinides obtaining uranium by dry processes
    • 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
    • C22B61/00—Obtaining metals not elsewhere provided for in this subclass
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Compounds Of Iron (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Catalysts (AREA)
IT2051473A 1972-02-18 1973-02-16 METHOD OF PREPARATION OF METALS AND ALLOYS IT979212B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NLAANVRAGE7202136,A NL172566C (en) 1972-02-18 1972-02-18 METHOD FOR PREPARING VANADIUM.
NL7217490A NL175736C (en) 1972-12-22 1972-12-22 METHOD FOR PREPARING TITAN, NIOOB OR ALLOYS THEREOF.

Publications (1)

Publication Number Publication Date
IT979212B true IT979212B (en) 1974-09-30

Family

ID=26644735

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2051473A IT979212B (en) 1972-02-18 1973-02-16 METHOD OF PREPARATION OF METALS AND ALLOYS

Country Status (16)

Country Link
JP (1) JPS5621820B2 (en)
AT (1) AT331046B (en)
AU (1) AU475793B2 (en)
BE (1) BE795533A (en)
CA (1) CA1026101A (en)
CH (1) CH592742A5 (en)
DD (1) DD102412A5 (en)
DE (1) DE2307783B2 (en)
ES (1) ES411699A1 (en)
FI (1) FI56555C (en)
FR (1) FR2172367A1 (en)
IT (1) IT979212B (en)
LU (1) LU67049A1 (en)
MX (1) MX3026E (en)
NO (1) NO135595C (en)
SE (1) SE396617B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3710053B2 (en) * 2001-07-05 2005-10-26 大阪府 Stainless spheroidal carbide cast iron material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342553A (en) * 1965-03-10 1967-09-19 Vanadium Corp Of America Process for making vanadium carbide briquettes

Also Published As

Publication number Publication date
JPS5621820B2 (en) 1981-05-21
MX3026E (en) 1980-02-20
DD102412A5 (en) 1973-12-12
SE396617B (en) 1977-09-26
NO135595B (en) 1977-01-17
FI56555B (en) 1979-10-31
FR2172367B1 (en) 1975-08-22
BE795533A (en) 1973-08-16
LU67049A1 (en) 1973-08-31
AT331046B (en) 1976-07-26
FR2172367A1 (en) 1973-09-28
ES411699A1 (en) 1976-01-01
FI56555C (en) 1980-02-11
AU475793B2 (en) 1976-09-02
AU5226173A (en) 1974-08-22
CA1026101A (en) 1978-02-14
CH592742A5 (en) 1977-11-15
JPS4897706A (en) 1973-12-12
ATA142073A (en) 1975-10-15
NO135595C (en) 1977-04-27
DE2307783A1 (en) 1973-08-30
DE2307783B2 (en) 1974-05-02

Similar Documents

Publication Publication Date Title
IT998894B (en) METHOD AND PLANT FOR THE MELTING AND CASTING OF METALS
IL33997A0 (en) Method and device for the preparation of metals and metal alloys
IT965469B (en) BORURATION AGENTS FOR METALS AND ALLOYS
IT992152B (en) COMPOSITION AND METHOD FOR PREVENTING CORROSION OF METALS
ZA734556B (en) Means and method of slotting strip metal
IT995540B (en) REDUCTION OF METALLIC CHLORIDE WITH METAL POWDER
IT981033B (en) COMPLEX DYES OF METALS
IT991541B (en) PROCEDURE FOR THE PREPARATION OF PHASES DISPERSED IN METALS AND METAL ALLOYS
ZM3571A1 (en) Method of preparing metal alloy composite powders
IT985346B (en) METAL ALLOY SINTERING METHOD AND OVEN TO MAKE IT
IT979212B (en) METHOD OF PREPARATION OF METALS AND ALLOYS
IL37227A (en) Method of reducingparticulate metals ores
IT973940B (en) PROCEDURE FOR THE MANUFACTURE OF METALLIC ALLOYS AND RELATED EQUIPMENT
CA935305A (en) Method of making alloy steel powder
IT953188B (en) PROCEDURE FOR THE MANUFACTURE OF STEEL AND FERROUS ALLOYS
SU446349A1 (en) Method of casting metals and alloys
ZA731105B (en) Method of preparation of metals and alloys
CA941130A (en) Casting of metal ingots
GB1415434A (en) Shearing of metal sections
SU421449A2 (en) METHOD OF CONNECTING COPPER AND L / EAL ALLOYS WITH STEEL
CA985478A (en) Electroslag remelting metal core and core withdrawing method
CA879057A (en) Method of forming metal alloys
CS180574B2 (en) Method of metal surfaces processing
YU95480A (en) Method of casting metals and metal alloys
CA892487A (en) Hot worked metal article of aluminum base alloy and method of making same