PH14537A - Process for the purification of an impure phosphoric acid - Google Patents

Process for the purification of an impure phosphoric acid

Info

Publication number
PH14537A
PH14537A PH23507A PH23507A PH14537A PH 14537 A PH14537 A PH 14537A PH 23507 A PH23507 A PH 23507A PH 23507 A PH23507 A PH 23507A PH 14537 A PH14537 A PH 14537A
Authority
PH
Philippines
Prior art keywords
purification
phosphoric acid
impure phosphoric
impure
acid
Prior art date
Application number
PH23507A
Inventor
Leveque Alain
Original Assignee
Rhone Poulenc Ind
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 FR7901751A external-priority patent/FR2447348A1/en
Application filed by Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of PH14537A publication Critical patent/PH14537A/en

Links

PH23507A 1979-01-24 1980-01-14 Process for the purification of an impure phosphoric acid PH14537A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7901751A FR2447348A1 (en) 1979-01-24 1979-01-24 PROCESS FOR THE PURIFICATION OF AN IMPURE PHOSPHORIC ACID
US06/009,918 US4225568A (en) 1979-01-24 1979-02-06 Process for the purification of an impure phosphoric acid

Publications (1)

Publication Number Publication Date
PH14537A true PH14537A (en) 1981-09-24

Family

ID=26220976

Family Applications (1)

Application Number Title Priority Date Filing Date
PH23507A PH14537A (en) 1979-01-24 1980-01-14 Process for the purification of an impure phosphoric acid

Country Status (1)

Country Link
PH (1) PH14537A (en)

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