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FR1003999A - Ammonia treatment of granulated superphosphates - Google Patents

Ammonia treatment of granulated superphosphates

Info

Publication number
FR1003999A
FR1003999A FR1003999DA FR1003999A FR 1003999 A FR1003999 A FR 1003999A FR 1003999D A FR1003999D A FR 1003999DA FR 1003999 A FR1003999 A FR 1003999A
Authority
FR
France
Prior art keywords
superphosphates
granulated
ammonia treatment
ammonia
treatment
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.)
Davison Chemical Corp
Original Assignee
Davison Chemical Corp
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 Davison Chemical Corp filed Critical Davison Chemical Corp
Application granted granted Critical
Publication of FR1003999A publication Critical patent/FR1003999A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/06—Ammoniation of superphosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR1003999D 1949-02-17 1949-12-21 Ammonia treatment of granulated superphosphates Expired FR1003999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1003999XA 1949-02-17 1949-02-17

Publications (1)

Publication Number Publication Date
FR1003999A true FR1003999A (en) 1952-03-24

Family

ID=22279565

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1003999D Expired FR1003999A (en) 1949-02-17 1949-12-21 Ammonia treatment of granulated superphosphates

Country Status (1)

Country Link
FR (1) FR1003999A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE931047C (en) * 1953-02-28 1955-08-01 Albert Ag Chem Werke Process for the production of ammoniated, superphosphate-containing, granulated mixed fertilizers
DE1007341B (en) * 1955-08-19 1957-05-02 Albert Ag Chem Werke Process for granulating finely powdered ammonised superphosphate-containing fertilizers
DE1022239B (en) * 1955-06-02 1958-01-09 Lentia Gmbh Process for the production of granulated multi-nutrient fertilizers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE931047C (en) * 1953-02-28 1955-08-01 Albert Ag Chem Werke Process for the production of ammoniated, superphosphate-containing, granulated mixed fertilizers
DE1022239B (en) * 1955-06-02 1958-01-09 Lentia Gmbh Process for the production of granulated multi-nutrient fertilizers
DE1007341B (en) * 1955-08-19 1957-05-02 Albert Ag Chem Werke Process for granulating finely powdered ammonised superphosphate-containing fertilizers

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