DE117369C - - Google Patents

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Publication number
DE117369C
DE117369C DENDAT117369D DE117369DA DE117369C DE 117369 C DE117369 C DE 117369C DE NDAT117369 D DENDAT117369 D DE NDAT117369D DE 117369D A DE117369D A DE 117369DA DE 117369 C DE117369 C DE 117369C
Authority
DE
Germany
Prior art keywords
daf
sulfuric acid
strafsenkehricht
agitators
potash
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.)
Active
Application number
DENDAT117369D
Other languages
German (de)
Publication of DE117369C publication Critical patent/DE117369C/de
Active legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F9/00—Fertilisers from household or town refuse
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D3/00—Calcareous fertilisers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zur Herstellung von künstlichem Dünger aus Strafsenkehricht, Haus- und Küchenabfällen und Schwefelsäure, darin bestehend, dafs die genannten Abfallstoffe mit so viel concentrirter Schwefelsäure (von etwa 55 bis 600B.) versetzt werden, dafs ein dicker Brei entsteht, einige Tage sich selbst überlassen werden und darauf in Rührwerken mit Gips gemischt und dann vermählen werden, wobei sämmtliche organischen Bestandtheile und alle Lebewesen vernichtet und die . düngenden Bestandtheile: Kali, Phosphorsäure, Stickstoff und ähnliche aufgeschlossen werden.A method for manufacturing artificial fertilizer from Strafsenkehricht, household and kitchen waste and sulfuric acid, consisting in that said waste material with so much concentrated sulfuric acid DAF (from about 55 to 60 0 B.) was added a few days DAF a thick slurry arise, are left to themselves and then mixed with plaster of paris in agitators and then ground, whereby all organic components and all living beings are destroyed and the. fertilizing constituents: potash, phosphoric acid, nitrogen and the like can be digested.
DENDAT117369D Active DE117369C (en)

Publications (1)

Publication Number Publication Date
DE117369C true DE117369C (en)

Family

ID=386637

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT117369D Active DE117369C (en)

Country Status (1)

Country Link
DE (1) DE117369C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960464C (en) * 1955-05-01 1957-03-21 Albert Ag Chem Werke Process for the production of phosphate fertilizers containing organic matter
FR2648128A1 (en) * 1989-06-09 1990-12-14 Kaltenbach Thuring Method and installation for manufacturing fertilizers from compost or other waste (residual) products

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE960464C (en) * 1955-05-01 1957-03-21 Albert Ag Chem Werke Process for the production of phosphate fertilizers containing organic matter
FR2648128A1 (en) * 1989-06-09 1990-12-14 Kaltenbach Thuring Method and installation for manufacturing fertilizers from compost or other waste (residual) products

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