RO78895A2 - Procedeu integrat de obtinere a trioxidului de wolfram si a parawolframatului de amoniu - Google Patents

Procedeu integrat de obtinere a trioxidului de wolfram si a parawolframatului de amoniu

Info

Publication number
RO78895A2
RO78895A2 RO7998550A RO9855079A RO78895A2 RO 78895 A2 RO78895 A2 RO 78895A2 RO 7998550 A RO7998550 A RO 7998550A RO 9855079 A RO9855079 A RO 9855079A RO 78895 A2 RO78895 A2 RO 78895A2
Authority
RO
Romania
Prior art keywords
parawolframatului
ammonium
obtaining
integrated process
wolfram
Prior art date
Application number
RO7998550A
Other languages
English (en)
French (fr)
Inventor
Tudor Segarceanu
Margareta Olaru
Dimitrie C Nastasescu
Original Assignee
Institutul De Cercetare Inginerie Tehnologica,Proiectare Si Productiepentru Industria Anorganica Si Metale Neferoase,Ro
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 Institutul De Cercetare Inginerie Tehnologica,Proiectare Si Productiepentru Industria Anorganica Si Metale Neferoase,Ro filed Critical Institutul De Cercetare Inginerie Tehnologica,Proiectare Si Productiepentru Industria Anorganica Si Metale Neferoase,Ro
Priority to RO7998550A priority Critical patent/RO78895A2/ro
Publication of RO78895A2 publication Critical patent/RO78895A2/ro

Links

RO7998550A 1979-08-30 1979-08-30 Procedeu integrat de obtinere a trioxidului de wolfram si a parawolframatului de amoniu RO78895A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO7998550A RO78895A2 (ro) 1979-08-30 1979-08-30 Procedeu integrat de obtinere a trioxidului de wolfram si a parawolframatului de amoniu

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7998550A RO78895A2 (ro) 1979-08-30 1979-08-30 Procedeu integrat de obtinere a trioxidului de wolfram si a parawolframatului de amoniu

Publications (1)

Publication Number Publication Date
RO78895A2 true RO78895A2 (ro) 1982-04-12

Family

ID=20107011

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7998550A RO78895A2 (ro) 1979-08-30 1979-08-30 Procedeu integrat de obtinere a trioxidului de wolfram si a parawolframatului de amoniu

Country Status (1)

Country Link
RO (1) RO78895A2 (ro)

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