RO68631A2 - METHOD OF RECOVERING FLUORINE FROM PHOSPHONITRIC SOLUTIONS RESULTING FROM DECOMPOSITION OF PHOSPHATIC ROCKS WITH AZOTIC ACID - Google Patents

METHOD OF RECOVERING FLUORINE FROM PHOSPHONITRIC SOLUTIONS RESULTING FROM DECOMPOSITION OF PHOSPHATIC ROCKS WITH AZOTIC ACID

Info

Publication number
RO68631A2
RO68631A2 RO9153877A RO9153877A RO68631A2 RO 68631 A2 RO68631 A2 RO 68631A2 RO 9153877 A RO9153877 A RO 9153877A RO 9153877 A RO9153877 A RO 9153877A RO 68631 A2 RO68631 A2 RO 68631A2
Authority
RO
Romania
Prior art keywords
phosphonitric
decomposition
solutions resulting
recovering fluorine
azotic acid
Prior art date
Application number
RO9153877A
Other languages
French (fr)
Romanian (ro)
Inventor
Florian Virgil
Iuliu Moldovan
Marinela Man
Gabriela P Anghel
Lucica Tudor
Paul Catana
Original Assignee
Centrala Ind De Ingrasaminte C
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 Centrala Ind De Ingrasaminte C filed Critical Centrala Ind De Ingrasaminte C
Priority to RO9153877A priority Critical patent/RO68631A2/en
Publication of RO68631A2 publication Critical patent/RO68631A2/en

Links

RO9153877A 1977-09-06 1977-09-06 METHOD OF RECOVERING FLUORINE FROM PHOSPHONITRIC SOLUTIONS RESULTING FROM DECOMPOSITION OF PHOSPHATIC ROCKS WITH AZOTIC ACID RO68631A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO9153877A RO68631A2 (en) 1977-09-06 1977-09-06 METHOD OF RECOVERING FLUORINE FROM PHOSPHONITRIC SOLUTIONS RESULTING FROM DECOMPOSITION OF PHOSPHATIC ROCKS WITH AZOTIC ACID

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO9153877A RO68631A2 (en) 1977-09-06 1977-09-06 METHOD OF RECOVERING FLUORINE FROM PHOSPHONITRIC SOLUTIONS RESULTING FROM DECOMPOSITION OF PHOSPHATIC ROCKS WITH AZOTIC ACID

Publications (1)

Publication Number Publication Date
RO68631A2 true RO68631A2 (en) 1979-05-15

Family

ID=20098154

Family Applications (1)

Application Number Title Priority Date Filing Date
RO9153877A RO68631A2 (en) 1977-09-06 1977-09-06 METHOD OF RECOVERING FLUORINE FROM PHOSPHONITRIC SOLUTIONS RESULTING FROM DECOMPOSITION OF PHOSPHATIC ROCKS WITH AZOTIC ACID

Country Status (1)

Country Link
RO (1) RO68631A2 (en)

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