AU488885B2 - Purification of phosphoric acid - Google Patents

Purification of phosphoric acid

Info

Publication number: AU488885B2
Authority: AU; Australia
Prior art keywords: purification; phosphoric acid; phosphoric; acid
Prior art date: 1974-02-01
Legal status (The legal status 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 status listed.): Expired

Application number

AU77774/75A

Other versions

AU7777475A (en

Inventor

DESLER and JACQUES HELGORSKY PIERRE

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Rhone Poulenc Industries SA

Original Assignee

Rhone Poulenc Industries SA

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.)

1974-02-01

Filing date

1975-01-31

Publication date

1976-08-05

1974-02-01 Priority claimed from FR7403399A external-priority patent/FR2259787B1/fr

1975-01-31 Application filed by Rhone Poulenc Industries SA filed Critical Rhone Poulenc Industries SA

1976-08-05 Application granted granted Critical

1976-08-05 Publication of AU7777475A publication Critical patent/AU7777475A/en

1976-08-05 Publication of AU488885B2 publication Critical patent/AU488885B2/en

Status Expired legal-status Critical Current

Links

NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 title 2
229910000147 aluminium phosphate Inorganic materials 0.000 title 1
238000000746 purification Methods 0.000 title 1

AU77774/75A 1974-02-01 1975-01-31 Purification of phosphoric acid Expired AU488885B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR7403399A FR2259787B1 (en)	1974-02-01	1974-02-01
FRFR74/03399		1974-02-01

Publications (2)

Publication Number	Publication Date
AU7777475A AU7777475A (en)	1976-08-05
AU488885B2 true AU488885B2 (en)	1976-08-05

Family

ID=

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