FR535371A - Procédé de fabrication des engrais phospho-organiques combinés - Google Patents

Procédé de fabrication des engrais phospho-organiques combinés

Info

Publication number
FR535371A
FR535371A FR535371DA FR535371A FR 535371 A FR535371 A FR 535371A FR 535371D A FR535371D A FR 535371DA FR 535371 A FR535371 A FR 535371A
Authority
FR
France
Prior art keywords
phospho
combined
manufacturing process
organic fertilizers
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
English (en)
Inventor
Jean Dumont
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 FR535371A publication Critical patent/FR535371A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F1/00—Fertilisers made from animal corpses, or parts thereof
    • C05F1/005—Fertilisers made from animal corpses, or parts thereof from meat-wastes or from other wastes of animal origin, e.g. skins, hair, hoofs, feathers, blood
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
FR535371D 1921-05-11 1921-05-11 Procédé de fabrication des engrais phospho-organiques combinés Expired FR535371A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR535371T 1921-05-11

Publications (1)

Publication Number Publication Date
FR535371A true FR535371A (fr) 1922-04-13

Family

ID=8926132

Family Applications (1)

Application Number Title Priority Date Filing Date
FR535371D Expired FR535371A (fr) 1921-05-11 1921-05-11 Procédé de fabrication des engrais phospho-organiques combinés

Country Status (1)

Country Link
FR (1) FR535371A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002557A1 (fr) * 1979-05-16 1980-11-27 C Balsse Enrobage de produits dans du sang d'animaux

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002557A1 (fr) * 1979-05-16 1980-11-27 C Balsse Enrobage de produits dans du sang d'animaux
EP0020231A1 (fr) * 1979-05-16 1980-12-10 Christian Balsse Procédé et appareillage d'association par enrobage de produits dans du sang d'animaux avec modification des caractéristiques physiques et biochimiques de celui-ci, produits industriels obtenus et applications dérivées

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