ES2083327A1 - Procedimiento para la eliminacion biologica de nitratos y/o nitritos utilizando klebsiella oxytoca clon-15-a. - Google Patents

Procedimiento para la eliminacion biologica de nitratos y/o nitritos utilizando klebsiella oxytoca clon-15-a.

Info

Publication number
ES2083327A1
ES2083327A1 ES9401427A ES9401427A ES2083327A1 ES 2083327 A1 ES2083327 A1 ES 2083327A1 ES 9401427 A ES9401427 A ES 9401427A ES 9401427 A ES9401427 A ES 9401427A ES 2083327 A1 ES2083327 A1 ES 2083327A1
Authority
ES
Spain
Prior art keywords
nitrates
nitrites
clone
procedure
klebsiella oxytoca
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
ES9401427A
Other languages
English (en)
Other versions
ES2083327B1 (es
Inventor
Martin Juan Luis Ramos
Martin De Oliva Estrella Duque
Larrubia Guadalupe Pinar
Ali Haidour
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.)
Union Espanola de Explosivos SA
Original Assignee
Union Espanola de Explosivos SA
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 Union Espanola de Explosivos SA filed Critical Union Espanola de Explosivos SA
Priority to AU70742/94A priority Critical patent/AU7074294A/en
Priority to PCT/ES1994/000069 priority patent/WO1995001311A1/es
Publication of ES2083327A1 publication Critical patent/ES2083327A1/es
Application granted granted Critical
Publication of ES2083327B1 publication Critical patent/ES2083327B1/es
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

  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

PERFECCIONAMIENTOS INTRODUCIDOS EN EL OBJETO DE LA SOLICITUD DE PATENTE ESPAÑOLA NUMERO P9301496 POR "PROCEDIMIENTO PARA LA ELIMINACION BIOLOGICA DE NITRATOS Y/O NITRITOS UTILIZANDO KLEBSIELLA OXYTOCACLON 15-A". LOS PERFECCIONAMIENTO CONSISTEN EN EL EMPLEO DE UNA NUEVA CEPA DE CVAKLEBSIELLA OXYTOCA (CVAK. OXYTOCA CLAN AH1) CAPAZ DE UTILIZAR TANTO NITRATOS COMO NITRITOS COMO FUENTE DE NITROGENO, EN UN PROCEDIMIENTO PARA LA ELIMINACION BIOLOGICA DE NITRATOS Y/O NITRITOS CONTENIDOS EN AFLUENTES INDUSTRIALES, AGUAS Y SUELOS CONTAMINADOS POR DICHOS COMPUESTOS, QUE COMPRENDE LA INOCULACION DE DICHOS EFLUENTES, AGUAS Y SUELOS CONTAMINADOS CON UN CULTIVO DE DICHA CEPA. LA CEPA CVAK. OXYTOCA CLON AH1 ES CAPAZ DE UTILIZAR NITRATOS EN UNA CONCENTRACION DE HASTA 225 MM EN ESTANCO Y HASTA 400 MM EN CONTINUO, EN CONDICIONES AEROBICAS. EL PROCEDIMIENTO PUEDE APLICARSE PARA LA ELIMINACION DE LOS NITRATOS Y/O NITRITOS CONTENIDOS EN AFLUENTES INDUSTRIALES, AGUAS Y SUELOS CONTAMINADOS.
ES9401427A 1993-07-02 1994-06-30 Perfeccionamientos introducidos em el objeto de la solicitud de patente española n- p 9301496 por " procedimiento para la eliminacion biologica de nitratos y/o nitritos utilizando klebsiella oxytoca clon-15-a. Expired - Fee Related ES2083327B1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU70742/94A AU7074294A (en) 1993-07-02 1994-07-01 Process for the biological elimination of nitrates and/or nitrites using strains of (klebsiella oxytoca)
PCT/ES1994/000069 WO1995001311A1 (es) 1993-07-02 1994-07-01 PROCEDIMIENTO PARA LA ELIMINACION BIOLOGICA DE NITRATOS Y/O NITRITOS UTILIZANDO CEPAS DE $i(KLEBSIELLA OXYTOCA)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9301496A ES2064287B1 (es) 1993-07-02 1993-07-02 Procedimiento para la eliminacion biologica de nitratos y/o nitritos utilizando klebsiella oxytoca clon-15.

Publications (2)

Publication Number Publication Date
ES2083327A1 true ES2083327A1 (es) 1996-04-01
ES2083327B1 ES2083327B1 (es) 1996-12-16

Family

ID=8282435

Family Applications (2)

Application Number Title Priority Date Filing Date
ES9301496A Expired - Fee Related ES2064287B1 (es) 1993-07-02 1993-07-02 Procedimiento para la eliminacion biologica de nitratos y/o nitritos utilizando klebsiella oxytoca clon-15.
ES9401427A Expired - Fee Related ES2083327B1 (es) 1993-07-02 1994-06-30 Perfeccionamientos introducidos em el objeto de la solicitud de patente española n- p 9301496 por " procedimiento para la eliminacion biologica de nitratos y/o nitritos utilizando klebsiella oxytoca clon-15-a.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES9301496A Expired - Fee Related ES2064287B1 (es) 1993-07-02 1993-07-02 Procedimiento para la eliminacion biologica de nitratos y/o nitritos utilizando klebsiella oxytoca clon-15.

Country Status (1)

Country Link
ES (2) ES2064287B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010149750A1 (en) 2009-06-24 2010-12-29 Maxamcorp Holding S.L. Systems and methods for chemical and/or mechanical remediation of nitro compounds and nitrate esters

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991015440A1 (en) * 1990-04-11 1991-10-17 Idaho Research Foundation, Inc. Biological system for degrading nitroaromatics in water and soils
EP0481963A2 (en) * 1986-07-03 1992-04-22 Occidental Chemical Corporation Microorganisms for degrading toxic waste materials

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511657A (en) * 1982-05-25 1985-04-16 Occidental Chemical Corporation Treatment of obnoxious chemical wastes
DE3545020A1 (de) * 1985-09-28 1987-06-25 Eppler Alwin Verfahren zur biologischen denitrifizierung von wasser und vorrichtung zur durchfuehrung dieses verfahrens
NZ227832A (en) * 1988-02-05 1991-05-28 Gist Brocades Nv Industrial biological denitrification using ammonium ion as electron donor; inoculation material
SE463364B (sv) * 1988-06-03 1990-11-12 Ecocure Ab Foerfarande foer avlaegsnande av kvaevefoereningar ur raavatten
US5185080A (en) * 1990-06-04 1993-02-09 Gregory Boyle Process for the on-site removal of nitrates from wastewater

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0481963A2 (en) * 1986-07-03 1992-04-22 Occidental Chemical Corporation Microorganisms for degrading toxic waste materials
WO1991015440A1 (en) * 1990-04-11 1991-10-17 Idaho Research Foundation, Inc. Biological system for degrading nitroaromatics in water and soils

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
KNOWLES, R. "Denitrification". Microbiological Reviews 46 (1), 1982, Pßginas 43-70 *
WONG, S.H. "Effects of carbon sources on nitrate assimilation of Klebsiella Species" Microbios Letters 38, 1988, Pßginas 55-60 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010149750A1 (en) 2009-06-24 2010-12-29 Maxamcorp Holding S.L. Systems and methods for chemical and/or mechanical remediation of nitro compounds and nitrate esters
EP2305624A1 (en) 2009-10-01 2011-04-06 Maxamcorp Holding, S.L. Self-degradable explosive formulations

Also Published As

Publication number Publication date
ES2083327B1 (es) 1996-12-16
ES2064287B1 (es) 1995-07-16
ES2064287A1 (es) 1995-01-16

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