FR819921A - Manufacturing process of phosphate fertilizers - Google Patents

Manufacturing process of phosphate fertilizers

Info

Publication number
FR819921A
FR819921A FR819921DA FR819921A FR 819921 A FR819921 A FR 819921A FR 819921D A FR819921D A FR 819921DA FR 819921 A FR819921 A FR 819921A
Authority
FR
France
Prior art keywords
manufacturing process
phosphate fertilizers
fertilizers
phosphate
manufacturing
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.)
Roechlingsche Eisen und Stahlwerke GmbH
Original Assignee
Roechlingsche Eisen und Stahlwerke GmbH
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 Roechlingsche Eisen und Stahlwerke GmbH filed Critical Roechlingsche Eisen und Stahlwerke GmbH
Application granted granted Critical
Publication of FR819921A publication Critical patent/FR819921A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B5/00—Thomas phosphate; Other slag phosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR819921D 1936-03-28 1937-03-27 Manufacturing process of phosphate fertilizers Expired FR819921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE819921X 1936-03-28

Publications (1)

Publication Number Publication Date
FR819921A true FR819921A (en) 1937-10-28

Family

ID=6735795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819921D Expired FR819921A (en) 1936-03-28 1937-03-27 Manufacturing process of phosphate fertilizers

Country Status (1)

Country Link
FR (1) FR819921A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747476C (en) * 1938-03-11 1944-10-02 Chemische Studien Ges Uniwapo Process for the production of phosphate fertilizers
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
DE747405C (en) * 1939-04-14 1953-01-05 Chemische Studiengesellschaft Process for the production of phosphate fertilizers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747476C (en) * 1938-03-11 1944-10-02 Chemische Studien Ges Uniwapo Process for the production of phosphate fertilizers
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
DE747405C (en) * 1939-04-14 1953-01-05 Chemische Studiengesellschaft Process for the production of phosphate fertilizers

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