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ATE98612T1 - PROCESS FOR THE TREATMENT OF AN AQUEOUS SOLUTION CONTAINING PARTICULARLY NITRIC ACID AND FLUORIC ACID. - Google Patents

PROCESS FOR THE TREATMENT OF AN AQUEOUS SOLUTION CONTAINING PARTICULARLY NITRIC ACID AND FLUORIC ACID.

Info

Publication number
ATE98612T1
ATE98612T1 AT91907058T AT91907058T ATE98612T1 AT E98612 T1 ATE98612 T1 AT E98612T1 AT 91907058 T AT91907058 T AT 91907058T AT 91907058 T AT91907058 T AT 91907058T AT E98612 T1 ATE98612 T1 AT E98612T1
Authority
AT
Austria
Prior art keywords
treatment
aqueous solution
acid
solution containing
nitric acid
Prior art date
Application number
AT91907058T
Other languages
German (de)
Inventor
Philippe Lucas
Jean-Paul Moulin
Du Fretray Olivier Halna
Joseph Roussel
Jany Petit
Claude Saintouil
Claude Toussaint
Original Assignee
Cogema
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
Priority claimed from FR9003639A external-priority patent/FR2659956B1/en
Application filed by Cogema filed Critical Cogema
Application granted granted Critical
Publication of ATE98612T1 publication Critical patent/ATE98612T1/en

Links

AT91907058T 1990-03-21 1991-03-20 PROCESS FOR THE TREATMENT OF AN AQUEOUS SOLUTION CONTAINING PARTICULARLY NITRIC ACID AND FLUORIC ACID. ATE98612T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9003639A FR2659956B1 (en) 1990-03-21 1990-03-21 PROCESS FOR TREATING AN AQUEOUS SOLUTION CONTAINING MAINLY NITRIC ACID AND FLUORHYDRIC ACID.
EP91907058A EP0521087B1 (en) 1990-03-21 1991-03-20 Process for the treatment of an aqueous solution containing mainly nitric and hydrofluoric acids
PCT/FR1991/000226 WO1991014655A1 (en) 1990-03-21 1991-03-20 Process for the treatment of an aqueous solution containing mainly nitric and hydrofluoric acids

Publications (1)

Publication Number Publication Date
ATE98612T1 true ATE98612T1 (en) 1994-01-15

Family

ID=26130553

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91907058T ATE98612T1 (en) 1990-03-21 1991-03-20 PROCESS FOR THE TREATMENT OF AN AQUEOUS SOLUTION CONTAINING PARTICULARLY NITRIC ACID AND FLUORIC ACID.

Country Status (1)

Country Link
AT (1) ATE98612T1 (en)

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Legal Events

Date Code Title Description
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