CA494045A - Methode de production circulatoire de phosphates de calcium d'acide et de nitrate de calcium de phosphate brute et d'acide nitrique - Google Patents

Methode de production circulatoire de phosphates de calcium d'acide et de nitrate de calcium de phosphate brute et d'acide nitrique

Info

Publication number
CA494045A
CA494045A CA494045A CA494045DA CA494045A CA 494045 A CA494045 A CA 494045A CA 494045 A CA494045 A CA 494045A CA 494045D A CA494045D A CA 494045DA CA 494045 A CA494045 A CA 494045A
Authority
CA
Canada
Prior art keywords
acid
calcium
nitric acid
raw phosphate
circulatory
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
CA494045A
Other languages
English (en)
Inventor
H. R. J. Plusje Mathijs
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.)
Directie van de Staatsmijnen in Limburg
Original Assignee
Directie van de Staatsmijnen in Limburg
Publication date
Application granted granted Critical
Publication of CA494045A publication Critical patent/CA494045A/fr
Expired legal-status Critical Current

Links

CA494045A Methode de production circulatoire de phosphates de calcium d'acide et de nitrate de calcium de phosphate brute et d'acide nitrique Expired CA494045A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA494045T

Publications (1)

Publication Number Publication Date
CA494045A true CA494045A (fr) 1953-06-30

Family

ID=35639440

Family Applications (1)

Application Number Title Priority Date Filing Date
CA494045A Expired CA494045A (fr) Methode de production circulatoire de phosphates de calcium d'acide et de nitrate de calcium de phosphate brute et d'acide nitrique

Country Status (1)

Country Link
CA (1) CA494045A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497329A (en) * 1966-07-05 1970-02-24 Azote Office Nat Ind Production of phosphoric acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497329A (en) * 1966-07-05 1970-02-24 Azote Office Nat Ind Production of phosphoric acid

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