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HU231473B1 - Procedure for recycling sewage sludge in the form of organic fertilizer for agricultural use - Google Patents

Procedure for recycling sewage sludge in the form of organic fertilizer for agricultural use Download PDF

Info

Publication number
HU231473B1
HU231473B1 HUP1700401A HUP1700401A HU231473B1 HU 231473 B1 HU231473 B1 HU 231473B1 HU P1700401 A HUP1700401 A HU P1700401A HU P1700401 A HUP1700401 A HU P1700401A HU 231473 B1 HU231473 B1 HU 231473B1
Authority
HU
Hungary
Prior art keywords
procedure
organic fertilizer
sewage sludge
agricultural use
recycling sewage
Prior art date
Application number
HUP1700401A
Other languages
Hungarian (hu)
Inventor
Antal Szabó
Igor Uvarov
Original Assignee
Antal Szabó
Igor Uvarov
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 Antal Szabó, Igor Uvarov filed Critical Antal Szabó
Priority to HUP1700401A priority Critical patent/HU231473B1/en
Publication of HUP1700401A1 publication Critical patent/HUP1700401A1/en
Publication of HU231473B1 publication Critical patent/HU231473B1/en

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
    • C05F11/00—Other organic fertilisers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00—Fertilisers from human or animal excrements, e.g. manure
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
HUP1700401A 2017-09-29 2017-09-29 Procedure for recycling sewage sludge in the form of organic fertilizer for agricultural use HU231473B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HUP1700401A HU231473B1 (en) 2017-09-29 2017-09-29 Procedure for recycling sewage sludge in the form of organic fertilizer for agricultural use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HUP1700401A HU231473B1 (en) 2017-09-29 2017-09-29 Procedure for recycling sewage sludge in the form of organic fertilizer for agricultural use

Publications (2)

Publication Number Publication Date
HUP1700401A1 HUP1700401A1 (en) 2019-04-29
HU231473B1 true HU231473B1 (en) 2024-06-28

Family

ID=89992540

Family Applications (1)

Application Number Title Priority Date Filing Date
HUP1700401A HU231473B1 (en) 2017-09-29 2017-09-29 Procedure for recycling sewage sludge in the form of organic fertilizer for agricultural use

Country Status (1)

Country Link
HU (1) HU231473B1 (en)

Also Published As

Publication number Publication date
HUP1700401A1 (en) 2019-04-29

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Legal Events

Date Code Title Description
FH91 Appointment of a representative

Representative=s name: EMRI-PATENT IPARJOGVEDELMI KFT., HU

FH92 Termination of representative

Representative=s name: EMRI-PATENT IPARJOGVEDELMI KFT., HU

MM4A Lapse of definitive patent protection due to non-payment of fees
NF4A Restoration of patent protection