ES2154973A1 - Procedimiento para la filtracion de efluentes de tratamientos biologicos de aguas residuales urbanas. - Google Patents

Procedimiento para la filtracion de efluentes de tratamientos biologicos de aguas residuales urbanas.

Info

Publication number
ES2154973A1
ES2154973A1 ES9800911A ES9800911A ES2154973A1 ES 2154973 A1 ES2154973 A1 ES 2154973A1 ES 9800911 A ES9800911 A ES 9800911A ES 9800911 A ES9800911 A ES 9800911A ES 2154973 A1 ES2154973 A1 ES 2154973A1
Authority
ES
Spain
Prior art keywords
water
biological treatment
filter
air
municipal waste
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
ES9800911A
Other languages
English (en)
Other versions
ES2154973B1 (es
Inventor
Marin Odalys Reyes
Hernandez Enrique Pabl Sanchez
Arrechea Alexis Pellon
Padilla Rafael Borja
Morcillo Manuel F Colmenerejo
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.)
CNIC CT NAC INVESTIGACIONES
Centro Nacional de Investigaciones Cientificas
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
CNIC CT NAC INVESTIGACIONES
Centro Nacional de Investigaciones Cientificas
Consejo Superior de Investigaciones Cientificas CSIC
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 CNIC CT NAC INVESTIGACIONES, Centro Nacional de Investigaciones Cientificas, Consejo Superior de Investigaciones Cientificas CSIC filed Critical CNIC CT NAC INVESTIGACIONES
Priority to ES9800911A priority Critical patent/ES2154973B1/es
Publication of ES2154973A1 publication Critical patent/ES2154973A1/es
Application granted granted Critical
Publication of ES2154973B1 publication Critical patent/ES2154973B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

Que comprende una unidad de filtración formada por un filtro rápido de gravedad o de presión con un material filtrante zeolita natural rica en clinoptilolita, y con un sistema de retrolavado aire-agua que utiliza parte de la misma agua filtrada para pasar a contracorriente en unión del aire, y esto logra que con menos agua se obtenga un lecho filtrante limpio y estratificado en poco tiempo. El procedimiento, es apto para filtrar efluentes de aguas residuales urbanas tratados por unidades de tratamiento biológico tales como lodos activados, reactores de tratamiento anaerobio y lagunas de oxidación.
ES9800911A 1998-04-29 1998-04-29 Procedimiento para la filtracion de efluentes de tratamientos biologicos de aguas residuales urbanas. Expired - Fee Related ES2154973B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9800911A ES2154973B1 (es) 1998-04-29 1998-04-29 Procedimiento para la filtracion de efluentes de tratamientos biologicos de aguas residuales urbanas.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9800911A ES2154973B1 (es) 1998-04-29 1998-04-29 Procedimiento para la filtracion de efluentes de tratamientos biologicos de aguas residuales urbanas.

Publications (2)

Publication Number Publication Date
ES2154973A1 true ES2154973A1 (es) 2001-04-16
ES2154973B1 ES2154973B1 (es) 2001-11-16

Family

ID=8303636

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9800911A Expired - Fee Related ES2154973B1 (es) 1998-04-29 1998-04-29 Procedimiento para la filtracion de efluentes de tratamientos biologicos de aguas residuales urbanas.

Country Status (1)

Country Link
ES (1) ES2154973B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108191155A (zh) * 2018-01-10 2018-06-22 安徽普氏生态环境工程有限公司 一种活性炭吸附的集成式污水处理系统及其工艺
CN108190993A (zh) * 2018-01-10 2018-06-22 安徽普氏生态环境工程有限公司 一种双沸石吸附装置的污水处理系统及其工艺

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985859A (en) * 1974-07-03 1976-10-12 Ecodyne Corporation Vacuum stripping of ammonia
US4098690A (en) * 1976-03-29 1978-07-04 The University Of Illinois Foundation Water purification process
US4695387A (en) * 1985-05-07 1987-09-22 Advanced Separation Technologies Incorporated Removal of ammonia from wastewater
WO1991004948A1 (en) * 1989-09-27 1991-04-18 Mww Limited Partnership Highly selective zeolites for removal of ammonium from a wastewater
US5304365A (en) * 1989-01-06 1994-04-19 Petr Taborsky Treating wastewater with aluminosilicates with modified cation affinity
ES2027629T3 (es) * 1990-06-20 1995-04-16 Degremont Dispositivo de evacuacion del agua de lavado de los filtros de material granular lavados simultaneamente con agua y con aire.
WO1995029004A1 (en) * 1993-04-20 1995-11-02 British Nuclear Fuels Plc Liquid filtration system
ES2086075T3 (es) * 1991-06-21 1996-06-16 Wheelabrator Eng Syst Aparato para distribuir uniformemente gas y/o liquido en un sistema lateral de drenaje subterraneo.
US5622632A (en) * 1992-04-29 1997-04-22 Union Oil Company Of California Process for controlling nitrogen dioxide and/or ammonia emissions from geothermal power plants
DE19647901A1 (de) * 1996-11-20 1998-06-25 Jan Burmeister Verfahren zur Verhinderung oder Verminderung des Austrages von Schadstoffen aus Deponien
EP0915057A2 (de) * 1997-10-28 1999-05-12 PreussenElektra Aktiengesellschaft Verfahren zur selektiven Eliminierung von Ammoniak bzw. Ammonium-Ionen aus einer wässrigen Lösung

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985859A (en) * 1974-07-03 1976-10-12 Ecodyne Corporation Vacuum stripping of ammonia
US4098690A (en) * 1976-03-29 1978-07-04 The University Of Illinois Foundation Water purification process
US4695387A (en) * 1985-05-07 1987-09-22 Advanced Separation Technologies Incorporated Removal of ammonia from wastewater
US5304365A (en) * 1989-01-06 1994-04-19 Petr Taborsky Treating wastewater with aluminosilicates with modified cation affinity
WO1991004948A1 (en) * 1989-09-27 1991-04-18 Mww Limited Partnership Highly selective zeolites for removal of ammonium from a wastewater
ES2027629T3 (es) * 1990-06-20 1995-04-16 Degremont Dispositivo de evacuacion del agua de lavado de los filtros de material granular lavados simultaneamente con agua y con aire.
ES2086075T3 (es) * 1991-06-21 1996-06-16 Wheelabrator Eng Syst Aparato para distribuir uniformemente gas y/o liquido en un sistema lateral de drenaje subterraneo.
US5622632A (en) * 1992-04-29 1997-04-22 Union Oil Company Of California Process for controlling nitrogen dioxide and/or ammonia emissions from geothermal power plants
WO1995029004A1 (en) * 1993-04-20 1995-11-02 British Nuclear Fuels Plc Liquid filtration system
DE19647901A1 (de) * 1996-11-20 1998-06-25 Jan Burmeister Verfahren zur Verhinderung oder Verminderung des Austrages von Schadstoffen aus Deponien
EP0915057A2 (de) * 1997-10-28 1999-05-12 PreussenElektra Aktiengesellschaft Verfahren zur selektiven Eliminierung von Ammoniak bzw. Ammonium-Ionen aus einer wässrigen Lösung

Also Published As

Publication number Publication date
ES2154973B1 (es) 2001-11-16

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