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ES2088747A1 - Process for the purification of purines from farm wastes and the like - Google Patents

Process for the purification of purines from farm wastes and the like

Info

Publication number
ES2088747A1
ES2088747A1 ES9402528A ES9402528A ES2088747A1 ES 2088747 A1 ES2088747 A1 ES 2088747A1 ES 9402528 A ES9402528 A ES 9402528A ES 9402528 A ES9402528 A ES 9402528A ES 2088747 A1 ES2088747 A1 ES 2088747A1
Authority
ES
Spain
Prior art keywords
nitrates
stage
wastewater
frames
batch treatment
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.)
Granted
Application number
ES9402528A
Other languages
Spanish (es)
Other versions
ES2088747B1 (en
Inventor
Bonastre Ramon Llorens
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.)
PIFOAN ROTGE MANUEL
Original Assignee
PIFOAN ROTGE MANUEL
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 PIFOAN ROTGE MANUEL filed Critical PIFOAN ROTGE MANUEL
Priority to ES9402528A priority Critical patent/ES2088747B1/en
Publication of ES2088747A1 publication Critical patent/ES2088747A1/en
Application granted granted Critical
Publication of ES2088747B1 publication Critical patent/ES2088747B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

Process for the purification of purines from farm wastes and the like. The process comprises converting the ammonia contained in the wastewater to nitrates proceeding in a first stage with batch treatment of the wastewater with specific bacteria placed on submerged frames in the initial batch treatment tanks until effective bacterial multiplication has occurred in the substrates which are then continuously transferred to a continuous wastewater treatment stage with conversion of the ammonia contained into nitrates followed by a stage of converting the nitrates to gaseous nitrogen, comprising a first batch treatment with denitrifying bacteria in transportable frames in tanks containing a majority of water and the remainder nitrified effluent, then passing the dismantlable frames bearing the suitably multiplied bacterial flora to the continuous denitrification process for conversion of nitrates into gaseous nitrogen.
ES9402528A 1994-12-13 1994-12-13 PROCEDURE FOR THE PURIFICATION OF PURINES FROM RESIDUES FROM FARMS AND THE LIKE. Expired - Fee Related ES2088747B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9402528A ES2088747B1 (en) 1994-12-13 1994-12-13 PROCEDURE FOR THE PURIFICATION OF PURINES FROM RESIDUES FROM FARMS AND THE LIKE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9402528A ES2088747B1 (en) 1994-12-13 1994-12-13 PROCEDURE FOR THE PURIFICATION OF PURINES FROM RESIDUES FROM FARMS AND THE LIKE.

Publications (2)

Publication Number Publication Date
ES2088747A1 true ES2088747A1 (en) 1996-08-16
ES2088747B1 ES2088747B1 (en) 1997-03-01

Family

ID=8288233

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9402528A Expired - Fee Related ES2088747B1 (en) 1994-12-13 1994-12-13 PROCEDURE FOR THE PURIFICATION OF PURINES FROM RESIDUES FROM FARMS AND THE LIKE.

Country Status (1)

Country Link
ES (1) ES2088747B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2142738A1 (en) * 1997-12-05 2000-04-16 Depuracion Biolog Y Bacteriolo Installation for the treatment of liquid manure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2235089A1 (en) * 1973-06-26 1975-01-24 Anvar Elimination of chemically bound nitrogen from liquid effluent - by passing through beds contg. aerobic and then anaerobic bateria
DE3934958A1 (en) * 1989-10-20 1991-04-25 Linde Ag Device for biological cleaning of waste water - has inlet water flow divided unequally between cascade denitrification and nitrification to equalise biomass formation
DE4130424A1 (en) * 1991-09-13 1993-03-18 Freudenberg Carl Fa Appts. and process for biological elimination of nitrogen - using microorganisms immobilising on carrier contg. iron turnings
WO1994006720A1 (en) * 1992-09-16 1994-03-31 The Lemna Corporation Floating nitrification reactor in a treatment pond

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2235089A1 (en) * 1973-06-26 1975-01-24 Anvar Elimination of chemically bound nitrogen from liquid effluent - by passing through beds contg. aerobic and then anaerobic bateria
DE3934958A1 (en) * 1989-10-20 1991-04-25 Linde Ag Device for biological cleaning of waste water - has inlet water flow divided unequally between cascade denitrification and nitrification to equalise biomass formation
DE4130424A1 (en) * 1991-09-13 1993-03-18 Freudenberg Carl Fa Appts. and process for biological elimination of nitrogen - using microorganisms immobilising on carrier contg. iron turnings
WO1994006720A1 (en) * 1992-09-16 1994-03-31 The Lemna Corporation Floating nitrification reactor in a treatment pond

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2142738A1 (en) * 1997-12-05 2000-04-16 Depuracion Biolog Y Bacteriolo Installation for the treatment of liquid manure

Also Published As

Publication number Publication date
ES2088747B1 (en) 1997-03-01

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Legal Events

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Date of ref document: 19960816

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FD1A Patent lapsed

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