FR837332A - Continuous production process for superphosphates - Google Patents

Continuous production process for superphosphates

Info

Publication number
FR837332A
FR837332A FR837332DA FR837332A FR 837332 A FR837332 A FR 837332A FR 837332D A FR837332D A FR 837332DA FR 837332 A FR837332 A FR 837332A
Authority
FR
France
Prior art keywords
superphosphates
production process
continuous production
continuous
production
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.)
Kuhlmann SA
Original Assignee
Kuhlmann SA
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 Kuhlmann SA filed Critical Kuhlmann SA
Application granted granted Critical
Publication of FR837332A publication Critical patent/FR837332A/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
    • C05B1/02—Superphosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR837332D 1937-10-26 1937-10-26 Continuous production process for superphosphates Expired FR837332A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR837332T 1937-10-26

Publications (1)

Publication Number Publication Date
FR837332A true FR837332A (en) 1939-02-08

Family

ID=9298554

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837332D Expired FR837332A (en) 1937-10-26 1937-10-26 Continuous production process for superphosphates

Country Status (1)

Country Link
FR (1) FR837332A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE746890C (en) * 1942-04-08 1944-08-28 Der Chemischen Produkten Fabri Device for the production of finely crystalline superphosphate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE746890C (en) * 1942-04-08 1944-08-28 Der Chemischen Produkten Fabri Device for the production of finely crystalline superphosphate

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