RO81690A2 - PROCESS FOR OBTAINING AMOLIUM PARAWOLFRAMATE FROM WOLFRAME WASTE - Google Patents

PROCESS FOR OBTAINING AMOLIUM PARAWOLFRAMATE FROM WOLFRAME WASTE

Info

Publication number
RO81690A2
RO81690A2 RO81103355A RO10335581A RO81690A2 RO 81690 A2 RO81690 A2 RO 81690A2 RO 81103355 A RO81103355 A RO 81103355A RO 10335581 A RO10335581 A RO 10335581A RO 81690 A2 RO81690 A2 RO 81690A2
Authority
RO
Romania
Prior art keywords
wolframe
parawolframate
amolium
waste
obtaining
Prior art date
Application number
RO81103355A
Other languages
French (fr)
Romanian (ro)
Other versions
RO81690B1 (en
Inventor
Ioan Ciogolas
Original Assignee
Intreprinderea "Sinterom",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 Intreprinderea "Sinterom",Ro filed Critical Intreprinderea "Sinterom",Ro
Priority to RO103355A priority Critical patent/RO81690B1/en
Publication of RO81690A2 publication Critical patent/RO81690A2/en
Publication of RO81690B1 publication Critical patent/RO81690B1/en

Links

RO103355A 1981-02-09 1981-02-09 Process for preparing ammonium paratungstate from wolfram wastes RO81690B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO103355A RO81690B1 (en) 1981-02-09 1981-02-09 Process for preparing ammonium paratungstate from wolfram wastes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO103355A RO81690B1 (en) 1981-02-09 1981-02-09 Process for preparing ammonium paratungstate from wolfram wastes

Publications (2)

Publication Number Publication Date
RO81690A2 true RO81690A2 (en) 1983-04-29
RO81690B1 RO81690B1 (en) 1983-04-30

Family

ID=20109530

Family Applications (1)

Application Number Title Priority Date Filing Date
RO103355A RO81690B1 (en) 1981-02-09 1981-02-09 Process for preparing ammonium paratungstate from wolfram wastes

Country Status (1)

Country Link
RO (1) RO81690B1 (en)

Also Published As

Publication number Publication date
RO81690B1 (en) 1983-04-30

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