NL172566C - Werkwijze ter bereiding van vanadium. - Google Patents

Werkwijze ter bereiding van vanadium.

Info

Publication number
NL172566C
NL172566C NLAANVRAGE7202136,A NL7202136A NL172566C NL 172566 C NL172566 C NL 172566C NL 7202136 A NL7202136 A NL 7202136A NL 172566 C NL172566 C NL 172566C
Authority
NL
Netherlands
Prior art keywords
preparing vanadium
vanadium
preparing
Prior art date
Application number
NLAANVRAGE7202136,A
Other languages
English (en)
Dutch (nl)
Other versions
NL7202136A (en
NL172566B (nl
Inventor
Servaas Middelhoek
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 to BE795533D priority Critical patent/BE795533A/xx
Application filed by Billiton Research Bv filed Critical Billiton Research Bv
Priority to NLAANVRAGE7202136,A priority patent/NL172566C/xx
Priority to CA162,573A priority patent/CA1026101A/en
Priority to CS731102A priority patent/CS207318B2/cs
Priority to DD16890773A priority patent/DD102412A5/xx
Priority to FR7305591A priority patent/FR2172367A1/fr
Priority to ZA731105A priority patent/ZA731105B/xx
Priority to ES411699A priority patent/ES411699A1/es
Priority to LU67049D priority patent/LU67049A1/xx
Priority to IT2051473A priority patent/IT979212B/it
Priority to JP1849273A priority patent/JPS5621820B2/ja
Priority to SE7302251A priority patent/SE396617B/xx
Priority to CH225973A priority patent/CH592742A5/xx
Priority to DE19732307783 priority patent/DE2307783B2/de
Priority to GB768673A priority patent/GB1394025A/en
Priority to MX833373U priority patent/MX3026E/es
Priority to NO63373A priority patent/NO135595C/no
Priority to AU52261/73A priority patent/AU475793B2/en
Priority to FI47673A priority patent/FI56555C/fi
Priority to AT142073A priority patent/AT331046B/de
Publication of NL7202136A publication Critical patent/NL7202136A/xx
Publication of NL172566B publication Critical patent/NL172566B/xx
Application granted granted Critical
Publication of NL172566C publication Critical patent/NL172566C/xx

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
    • 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
    • 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)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
NLAANVRAGE7202136,A 1971-07-22 1972-02-18 Werkwijze ter bereiding van vanadium. NL172566C (nl)

Priority Applications (20)

Application Number Priority Date Filing Date Title
BE795533D BE795533A (fr) 1972-02-18 Procede de preparation de metaux et d'alliages
NLAANVRAGE7202136,A NL172566C (nl) 1972-02-18 1972-02-18 Werkwijze ter bereiding van vanadium.
CA162,573A CA1026101A (en) 1972-02-18 1973-02-01 Method of preparation of metals and alloys
CS731102A CS207318B2 (en) 1972-02-18 1973-02-15 Method of alloying the steel by the vanadium
DE19732307783 DE2307783B2 (de) 1972-02-18 1973-02-16 Verfahren zur Herstellung eines Metalls oder einer Metallegierung
ZA731105A ZA731105B (en) 1972-02-18 1973-02-16 Method of preparation of metals and alloys
ES411699A ES411699A1 (es) 1972-02-18 1973-02-16 Un metodo para la preparacion de un metal perteneciente a los grupos ivb y vb del sistema periodico de los elementos ode una aleacion de dichos metales.
LU67049D LU67049A1 (cs) 1972-02-18 1973-02-16
IT2051473A IT979212B (it) 1972-02-18 1973-02-16 Metodo di preparazione di metal li e leghe
JP1849273A JPS5621820B2 (cs) 1972-02-18 1973-02-16
DD16890773A DD102412A5 (cs) 1972-02-18 1973-02-16
CH225973A CH592742A5 (cs) 1972-02-18 1973-02-16
FR7305591A FR2172367A1 (en) 1972-02-18 1973-02-16 Preparations of metals and alloys - from groups ivb and vb and uranium
GB768673A GB1394025A (en) 1971-07-22 1973-02-16 Method of preparation of metals and alloys
MX833373U MX3026E (es) 1972-02-18 1973-02-16 Metodo mejorado para la preparacion de un metal de los grupos ivb y vb de la tabla periodica de los elementos
NO63373A NO135595C (cs) 1972-02-18 1973-02-16
AU52261/73A AU475793B2 (en) 1972-02-18 1973-02-16 Preparation of metals belonging to groups ivb and vb ofthe periodic system of elements and of uranium or ofan alloy of said metals
FI47673A FI56555C (fi) 1972-02-18 1973-02-16 Saett att legera staol med vanadin
AT142073A AT331046B (de) 1972-02-18 1973-02-16 Verfahren zur herstellung eines metalles der gruppe iv b bzw. v b des periodensystems der elemente oder von metallischem uran
SE7302251A SE396617B (sv) 1972-02-18 1973-02-16 Forfarande for framstellning av vanadin, niob, tantal titan, zirkonium eller hafnium eller en legering av dessa metaller med jern, mangan, nickel eller aluminium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7202136,A NL172566C (nl) 1972-02-18 1972-02-18 Werkwijze ter bereiding van vanadium.

Publications (3)

Publication Number Publication Date
NL7202136A NL7202136A (en) 1973-08-21
NL172566B NL172566B (nl) 1983-04-18
NL172566C true NL172566C (nl) 1983-09-16

Family

ID=19815396

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7202136,A NL172566C (nl) 1971-07-22 1972-02-18 Werkwijze ter bereiding van vanadium.

Country Status (3)

Country Link
CS (1) CS207318B2 (cs)
NL (1) NL172566C (cs)
ZA (1) ZA731105B (cs)

Also Published As

Publication number Publication date
ZA731105B (en) 1973-11-28
CS207318B2 (en) 1981-07-31
NL7202136A (en) 1973-08-21
NL172566B (nl) 1983-04-18

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee