HUT34711A - Process for the solution of metals - Google Patents

Process for the solution of metals

Info

Publication number
HUT34711A
HUT34711A HU288683A HU288683A HUT34711A HU T34711 A HUT34711 A HU T34711A HU 288683 A HU288683 A HU 288683A HU 288683 A HU288683 A HU 288683A HU T34711 A HUT34711 A HU T34711A
Authority
HU
Hungary
Prior art keywords
metal
dissolved
metals
solution
mixt
Prior art date
Application number
HU288683A
Other languages
Hungarian (hu)
Other versions
HU192963B (en
Inventor
Karoly Vadasdi
Gyula Gerey
Laszlo Bartha
Ildiko Szilassy
Endrene Tekula
Original Assignee
Mta Mueszaki Fiz Kutato Inteze
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 Mta Mueszaki Fiz Kutato Inteze filed Critical Mta Mueszaki Fiz Kutato Inteze
Priority to HU288683A priority Critical patent/HU192963B/en
Publication of HUT34711A publication Critical patent/HUT34711A/en
Publication of HU192963B publication Critical patent/HU192963B/en

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  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

Molybdenum metal is dissolved or selectively dissolved in the presence of tungsten, titanium, zirconium, hafnium, vanadium niobium and tantalum by treating the metal or metal mixt. with a soln. contg. mineral acid and electron accepting ions, pref. trivalent iron ions under an excess pressure of oxygen at 20-300 deg. C.
HU288683A 1983-08-17 1983-08-17 Process for the solution of molybdenums HU192963B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU288683A HU192963B (en) 1983-08-17 1983-08-17 Process for the solution of molybdenums

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU288683A HU192963B (en) 1983-08-17 1983-08-17 Process for the solution of molybdenums

Publications (2)

Publication Number Publication Date
HUT34711A true HUT34711A (en) 1985-04-28
HU192963B HU192963B (en) 1987-08-28

Family

ID=10961524

Family Applications (1)

Application Number Title Priority Date Filing Date
HU288683A HU192963B (en) 1983-08-17 1983-08-17 Process for the solution of molybdenums

Country Status (1)

Country Link
HU (1) HU192963B (en)

Also Published As

Publication number Publication date
HU192963B (en) 1987-08-28

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee