CA773036A - Purification of phosphoric acid derived from phosphate rock - Google Patents

Purification of phosphoric acid derived from phosphate rock

Info

Publication number
CA773036A
CA773036A CA773036A CA773036DA CA773036A CA 773036 A CA773036 A CA 773036A CA 773036 A CA773036 A CA 773036A CA 773036D A CA773036D A CA 773036DA CA 773036 A CA773036 A CA 773036A
Authority
CA
Canada
Prior art keywords
purification
phosphoric acid
acid derived
phosphate rock
rock
Prior art date
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
CA773036A
Inventor
Champ Roger
Winand Louis
Martin Michel
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.)
Produits Chimiques Pechiney Saint Gobain
Original Assignee
Produits Chimiques Pechiney Saint Gobain
Publication date
Application granted granted Critical
Publication of CA773036A publication Critical patent/CA773036A/en
Expired legal-status Critical Current

Links

CA773036A Purification of phosphoric acid derived from phosphate rock Expired CA773036A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA773036T

Publications (1)

Publication Number Publication Date
CA773036A true CA773036A (en) 1967-12-05

Family

ID=36220314

Family Applications (1)

Application Number Title Priority Date Filing Date
CA773036A Expired CA773036A (en) Purification of phosphoric acid derived from phosphate rock

Country Status (1)

Country Link
CA (1) CA773036A (en)

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