ES2115504B1 - NEUTRALIZATION AND AERATION PROCEDURE IN WASTEWATER TREATMENT. - Google Patents

NEUTRALIZATION AND AERATION PROCEDURE IN WASTEWATER TREATMENT.

Info

Publication number
ES2115504B1
ES2115504B1 ES9501962A ES9501962A ES2115504B1 ES 2115504 B1 ES2115504 B1 ES 2115504B1 ES 9501962 A ES9501962 A ES 9501962A ES 9501962 A ES9501962 A ES 9501962A ES 2115504 B1 ES2115504 B1 ES 2115504B1
Authority
ES
Spain
Prior art keywords
neutralization
analyzer
oxygen
aeration
wastewater 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.)
Expired - Fee Related
Application number
ES9501962A
Other languages
Spanish (es)
Other versions
ES2115504A1 (en
Inventor
Cabre Jose Balcells
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.)
Carburos Metalicos SA
Original Assignee
Sociedad Espanola de Carburos Metalicas 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 Sociedad Espanola de Carburos Metalicas SA filed Critical Sociedad Espanola de Carburos Metalicas SA
Priority to ES9501962A priority Critical patent/ES2115504B1/en
Publication of ES2115504A1 publication Critical patent/ES2115504A1/en
Application granted granted Critical
Publication of ES2115504B1 publication Critical patent/ES2115504B1/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

  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Physical Water Treatments (AREA)

Abstract

PROCEDIMIENTO DE NEUTRALIZACION Y AIREACION EN EL TRATAMIENTO DE AGUAS RESIDUALES. EL PROCEDIMIENTO SE CARACTERIZA PORQUE LAS OPERACIONES DE NEUTRALIZACION Y AIREACION SE REALIZAN EN UNA MISMA ETAPA UTILIZANDO EN LA NEUTRALIZACION UN GAS ACIDIFICANTE, PREFERENTEMENTE DIOXIDO DE CARBONO, COMPRENDIENDO LA AIREACION LA ADICION DE OXIGENO O AIRE ENRIQUECIDO CON OXIGENO. EL EQUIPO SE CARACTERIZA PORQUE COMPRENDE UN REACTOR (1), POR LO MENOS UN ANALIZADOR (2), POR LO MENOS UN TRANSMISOR DE PH (3) CONECTADO A DICHO ANALIZADOR, POR LO MENOS UN ANALIZADOR (4) DE OXIGENO Y POR LO MENOS UN TRANSMISOR DE OXIGENO (5) CONECTADO A DICHO ANALIZADOR. SE REDUCEN LOS COSTES DE INSTALACION Y SE EVITA LA FORMACION DE SALES SOLUBLES CONTAMINANTES.NEUTRALIZATION AND AERATION PROCEDURE IN WASTEWATER TREATMENT. THE PROCEDURE IS CHARACTERIZED BECAUSE THE NEUTRALIZATION AND AERATION OPERATIONS ARE CARRIED OUT AT THE SAME STAGE USING IN THE NEUTRALIZATION AN ACIDIFYING GAS, PREFERRING CARBON DIOXIDE, INCLUDING AERATION, THE ADDITION OF OXYGEN, OR OXYGEN. THE EQUIPMENT IS CHARACTERIZED BECAUSE IT INCLUDES A REACTOR (1), AT LEAST AN ANALYZER (2), AT LEAST A PH TRANSMITTER (3) CONNECTED TO SUCH ANALYZER, AT LEAST AN OXYGEN ANALYZER (4) AND AT LEAST AN OXYGEN TRANSMITTER (5) CONNECTED TO SUCH ANALYZER. THE INSTALLATION COSTS ARE REDUCED AND THE FORMATION OF CONTAMINANT SOLUBLE SALTS IS AVOIDED.

ES9501962A 1995-10-11 1995-10-11 NEUTRALIZATION AND AERATION PROCEDURE IN WASTEWATER TREATMENT. Expired - Fee Related ES2115504B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9501962A ES2115504B1 (en) 1995-10-11 1995-10-11 NEUTRALIZATION AND AERATION PROCEDURE IN WASTEWATER TREATMENT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9501962A ES2115504B1 (en) 1995-10-11 1995-10-11 NEUTRALIZATION AND AERATION PROCEDURE IN WASTEWATER TREATMENT.

Publications (2)

Publication Number Publication Date
ES2115504A1 ES2115504A1 (en) 1998-06-16
ES2115504B1 true ES2115504B1 (en) 1999-07-01

Family

ID=8291810

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9501962A Expired - Fee Related ES2115504B1 (en) 1995-10-11 1995-10-11 NEUTRALIZATION AND AERATION PROCEDURE IN WASTEWATER TREATMENT.

Country Status (1)

Country Link
ES (1) ES2115504B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2153310B1 (en) * 1998-12-18 2001-09-01 Colortex 1967 S L PLANT FOR THE TREATMENT OF ALKALINE WASTEWATER AND CORRESPONDING PROCEDURE.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438418B2 (en) * 1974-05-11 1979-11-21
DE3940110A1 (en) * 1989-12-05 1991-06-06 Linde Ag DEVICE FOR FUMING WATERS

Also Published As

Publication number Publication date
ES2115504A1 (en) 1998-06-16

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