FR775457A - Manufacturing process of fertilizers containing phosphoric acid - Google Patents

Manufacturing process of fertilizers containing phosphoric acid

Info

Publication number
FR775457A
FR775457A FR775457DA FR775457A FR 775457 A FR775457 A FR 775457A FR 775457D A FR775457D A FR 775457DA FR 775457 A FR775457 A FR 775457A
Authority
FR
France
Prior art keywords
manufacturing process
phosphoric acid
containing phosphoric
fertilizers containing
fertilizers
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR775457A publication Critical patent/FR775457A/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)
FR775457D 1933-08-29 1934-07-07 Manufacturing process of fertilizers containing phosphoric acid Expired FR775457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE775457X 1933-08-29

Publications (1)

Publication Number Publication Date
FR775457A true FR775457A (en) 1934-12-28

Family

ID=6686316

Family Applications (1)

Application Number Title Priority Date Filing Date
FR775457D Expired FR775457A (en) 1933-08-29 1934-07-07 Manufacturing process of fertilizers containing phosphoric acid

Country Status (1)

Country Link
FR (1) FR775457A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750707C (en) * 1938-06-26 1945-01-27 Kali Chemie Ag Process for the removal of sulphide sulfur from melt digestion mixtures of rock phosphates with soda ash from the subsequent desulphurisation of pig iron

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750707C (en) * 1938-06-26 1945-01-27 Kali Chemie Ag Process for the removal of sulphide sulfur from melt digestion mixtures of rock phosphates with soda ash from the subsequent desulphurisation of pig iron

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