RO97055A2 - Procedeu de obtinere a trioxidului de bismut pur - Google Patents

Procedeu de obtinere a trioxidului de bismut pur

Info

Publication number
RO97055A2
RO97055A2 RO86125779A RO12577986A RO97055A2 RO 97055 A2 RO97055 A2 RO 97055A2 RO 86125779 A RO86125779 A RO 86125779A RO 12577986 A RO12577986 A RO 12577986A RO 97055 A2 RO97055 A2 RO 97055A2
Authority
RO
Romania
Prior art keywords
bismuth trioxide
obtaining pure
pure bismuth
acid
pptd
Prior art date
Application number
RO86125779A
Other languages
English (en)
French (fr)
Other versions
RO97055B1 (ro
Inventor
Jack Goldstein
Erna Bordas
Original Assignee
Institutul De Cercetare,Inginerie Tehnologica,Proiectare Si Prouctie Pentru Industria Anorganica Si Metalurgie Neferoasa;Unitatea De Cercetare Si Proiectare Pentru Metalurgie Neferoasa,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 Prouctie Pentru Industria Anorganica Si Metalurgie Neferoasa;Unitatea De Cercetare Si Proiectare Pentru Metalurgie Neferoasa,Ro filed Critical Institutul De Cercetare,Inginerie Tehnologica,Proiectare Si Prouctie Pentru Industria Anorganica Si Metalurgie Neferoasa;Unitatea De Cercetare Si Proiectare Pentru Metalurgie Neferoasa,Ro
Priority to RO125779A priority Critical patent/RO97055B1/ro
Publication of RO97055A2 publication Critical patent/RO97055A2/ro
Publication of RO97055B1 publication Critical patent/RO97055B1/ro

Links

Landscapes

  • Inorganic Compounds Of Heavy Metals (AREA)
RO125779A 1986-12-10 1986-12-10 Procedeu de obtinere a trioxidului de bismut pur RO97055B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO125779A RO97055B1 (ro) 1986-12-10 1986-12-10 Procedeu de obtinere a trioxidului de bismut pur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO125779A RO97055B1 (ro) 1986-12-10 1986-12-10 Procedeu de obtinere a trioxidului de bismut pur

Publications (2)

Publication Number Publication Date
RO97055A2 true RO97055A2 (ro) 1989-05-31
RO97055B1 RO97055B1 (ro) 1989-06-02

Family

ID=20120136

Family Applications (1)

Application Number Title Priority Date Filing Date
RO125779A RO97055B1 (ro) 1986-12-10 1986-12-10 Procedeu de obtinere a trioxidului de bismut pur

Country Status (1)

Country Link
RO (1) RO97055B1 (ro)

Also Published As

Publication number Publication date
RO97055B1 (ro) 1989-06-02

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