FR787620A - Continuous apparatus for the manufacture of superphosphates and the like - Google Patents

Continuous apparatus for the manufacture of superphosphates and the like

Info

Publication number
FR787620A
FR787620A FR787620DA FR787620A FR 787620 A FR787620 A FR 787620A FR 787620D A FR787620D A FR 787620DA FR 787620 A FR787620 A FR 787620A
Authority
FR
France
Prior art keywords
superphosphates
manufacture
continuous apparatus
continuous
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)
Inventor
Rene Moritz
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 filed Critical
Application granted granted Critical
Publication of FR787620A publication Critical patent/FR787620A/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
    • C05B1/10—Apparatus for the manufacture of superphosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR787620D 1934-06-20 1934-06-20 Continuous apparatus for the manufacture of superphosphates and the like Expired FR787620A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR787620T 1934-06-20

Publications (1)

Publication Number Publication Date
FR787620A true FR787620A (en) 1935-09-26

Family

ID=9219056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787620D Expired FR787620A (en) 1934-06-20 1934-06-20 Continuous apparatus for the manufacture of superphosphates and the like

Country Status (1)

Country Link
FR (1) FR787620A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE946625C (en) * 1952-08-01 1956-08-02 Montedison Spa Process and device for the production of superphosphate or other phosphate-containing fertilizers
DE1014129B (en) * 1953-05-30 1957-08-22 Montedison Spa Process and device for the continuous production of dry, finely powdered superphosphate from finely ground rock phosphates and sulfuric acid
DE1047801B (en) * 1957-04-10 1958-12-31 Rumianca Spa Device for the continuous production of superphosphates
DE1081481B (en) * 1955-03-29 1960-05-12 Lummus Co Process for the preparation of double or triple superphosphates

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE946625C (en) * 1952-08-01 1956-08-02 Montedison Spa Process and device for the production of superphosphate or other phosphate-containing fertilizers
DE1014129B (en) * 1953-05-30 1957-08-22 Montedison Spa Process and device for the continuous production of dry, finely powdered superphosphate from finely ground rock phosphates and sulfuric acid
DE1081481B (en) * 1955-03-29 1960-05-12 Lummus Co Process for the preparation of double or triple superphosphates
DE1047801B (en) * 1957-04-10 1958-12-31 Rumianca Spa Device for the continuous production of superphosphates

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