FR1541911A - Process for obtaining calcined phosphates endowed with a fertilizing activity - Google Patents

Process for obtaining calcined phosphates endowed with a fertilizing activity

Info

Publication number
FR1541911A
FR1541911A FR125862A FR125862A FR1541911A FR 1541911 A FR1541911 A FR 1541911A FR 125862 A FR125862 A FR 125862A FR 125862 A FR125862 A FR 125862A FR 1541911 A FR1541911 A FR 1541911A
Authority
FR
France
Prior art keywords
endowed
obtaining calcined
calcined phosphates
fertilizing activity
fertilizing
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
FR125862A
Other languages
French (fr)
Inventor
Ulrich Hanschild
Joachim Massonne
Hans Werner Schmidt
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.)
Kali Chemie AG
Original Assignee
Kali Chemie AG
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
Application filed by Kali Chemie AG filed Critical Kali Chemie AG
Priority to FR125862A priority Critical patent/FR1541911A/en
Application granted granted Critical
Publication of FR1541911A publication Critical patent/FR1541911A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
    • C05B13/02—Fertilisers produced by pyrogenic processes from phosphatic materials from rock phosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR125862A 1966-11-09 1967-10-25 Process for obtaining calcined phosphates endowed with a fertilizing activity Expired FR1541911A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR125862A FR1541911A (en) 1966-11-09 1967-10-25 Process for obtaining calcined phosphates endowed with a fertilizing activity

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEK0060666 1966-11-09
DEK0061972 1967-04-12
FR125862A FR1541911A (en) 1966-11-09 1967-10-25 Process for obtaining calcined phosphates endowed with a fertilizing activity

Publications (1)

Publication Number Publication Date
FR1541911A true FR1541911A (en) 1968-10-11

Family

ID=27211313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR125862A Expired FR1541911A (en) 1966-11-09 1967-10-25 Process for obtaining calcined phosphates endowed with a fertilizing activity

Country Status (1)

Country Link
FR (1) FR1541911A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382416A1 (en) * 1977-03-02 1978-09-29 Kali Chemie Ag PROCESS FOR THE PRODUCTION OF PHOSPHATE FERTILIZERS
WO1981000711A1 (en) * 1979-09-07 1981-03-19 Nat Res Dev Fertilizer material from apatite

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2382416A1 (en) * 1977-03-02 1978-09-29 Kali Chemie Ag PROCESS FOR THE PRODUCTION OF PHOSPHATE FERTILIZERS
WO1981000711A1 (en) * 1979-09-07 1981-03-19 Nat Res Dev Fertilizer material from apatite

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