ES2042424A1 - Procedure for the purification of liquids in general, particularly of the municipal wastewater, and installation that uses such procedure. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the purification of liquids in general, particularly of the municipal wastewater, and installation that uses such procedure. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES2042424A1
ES2042424A1 ES9201184A ES9201184A ES2042424A1 ES 2042424 A1 ES2042424 A1 ES 2042424A1 ES 9201184 A ES9201184 A ES 9201184A ES 9201184 A ES9201184 A ES 9201184A ES 2042424 A1 ES2042424 A1 ES 2042424A1
Authority
ES
Spain
Prior art keywords
procedure
translation
machine
legally binding
google translate
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
ES9201184A
Other languages
Spanish (es)
Other versions
ES2042424B1 (en
Inventor
Andrea Tilche
Gilberto Garuti
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.)
Agenzia Nazionale per le Nuove Tecnologie lEnergia e lo Sviluppo Economico Sostenibile ENEA
Original Assignee
Agenzia Nazionale per le Nuove Tecnologie lEnergia e lo Sviluppo Economico Sostenibile ENEA
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 Agenzia Nazionale per le Nuove Tecnologie lEnergia e lo Sviluppo Economico Sostenibile ENEA filed Critical Agenzia Nazionale per le Nuove Tecnologie lEnergia e lo Sviluppo Economico Sostenibile ENEA
Publication of ES2042424A1 publication Critical patent/ES2042424A1/en
Application granted granted Critical
Publication of ES2042424B1 publication Critical patent/ES2042424B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • Y02W10/12—

Landscapes

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

Abstract

Procedure for treatment of municipal wastewater, comprising the steps of: submitting the wastewater in its primitive state to a first anaerobic treatment without prior sedimentation, followed by phase anoxic intermediate and treated effluent of such intermediate phase final phase with aerobica. (Machine-translation by Google Translate, not legally binding)
ES9201184A 1991-06-10 1992-06-08 PROCEDURE FOR THE PURIFICATION OF LIQUIDS IN GENERAL, PARTICULARLY OF THE MUNICIPAL WASTEWATER, AND INSTALLATION USING SUCH A PROCEDURE. Expired - Fee Related ES2042424B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT91RM407 IT1249625B (en) 1991-06-10 1991-06-10 Process for the purification treatment of municipal wastewater and plant using the said process

Publications (2)

Publication Number Publication Date
ES2042424A1 true ES2042424A1 (en) 1993-12-01
ES2042424B1 ES2042424B1 (en) 1994-06-01

Family

ID=11400188

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9201184A Expired - Fee Related ES2042424B1 (en) 1991-06-10 1992-06-08 PROCEDURE FOR THE PURIFICATION OF LIQUIDS IN GENERAL, PARTICULARLY OF THE MUNICIPAL WASTEWATER, AND INSTALLATION USING SUCH A PROCEDURE.

Country Status (4)

Country Link
ES (1) ES2042424B1 (en)
GR (1) GR1001638B (en)
IT (1) IT1249625B (en)
PT (1) PT100579A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2068750A1 (en) * 1992-03-31 1995-04-16 Meiring Pieter G J Sewage treatment
CN112607977A (en) * 2020-12-30 2021-04-06 刘露雨 Double-sludge dephosphorization and denitrification device and process suitable for plateau domestic sewage treatment

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056465A (en) * 1976-04-12 1977-11-01 Air Products And Chemicals, Inc. Production of non-bulking activated sludge
FR2456712A1 (en) * 1979-05-16 1980-12-12 Degremont Removing carbon and nitrogen pollutants from water - by treatment with heterotrophic and autotrophic bacteria in separate stages
ES8300069A1 (en) * 1980-11-07 1982-10-01 Gist Brocades Nv Process for the purification of waste water and/or waste water sludge.
ES8701693A1 (en) * 1985-03-02 1986-12-16 Boehnke Botho Method of purifying waste water
EP0293521A2 (en) * 1987-06-04 1988-12-07 GebràœDer Sulzer Aktiengesellschaft Process for the biological purification of water or waste water from organic nitrogenous pollutants
EP0302545A2 (en) * 1987-08-07 1989-02-08 SNAMPROGETTI S.p.A. Process for the biological purification of waste waters
EP0382340A1 (en) * 1989-02-06 1990-08-16 Zimpro Environmental, Inc. Two-stage anaerobic/aerobic wastewater treatment process
EP0396142A1 (en) * 1989-05-03 1990-11-07 Mitteldeutsche Wasser- und Umwelttechnik AG Halle Process and apparatus for controlling biological processes for phosphor and nitrogen removal in activated sludge plants
US5013441A (en) * 1988-07-20 1991-05-07 Goronszy Mervyn C Biological nutrient removal with sludge bulking control in a batch activated sludge system
EP0458760A1 (en) * 1990-05-18 1991-11-27 FOSFLEX s.r.l. A process and plant for the biological purification of sewage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271026A (en) * 1979-10-09 1981-06-02 Air Products And Chemicals, Inc. Control of activated sludge wastewater treating process for enhanced phosphorous removal

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4056465A (en) * 1976-04-12 1977-11-01 Air Products And Chemicals, Inc. Production of non-bulking activated sludge
FR2456712A1 (en) * 1979-05-16 1980-12-12 Degremont Removing carbon and nitrogen pollutants from water - by treatment with heterotrophic and autotrophic bacteria in separate stages
ES8300069A1 (en) * 1980-11-07 1982-10-01 Gist Brocades Nv Process for the purification of waste water and/or waste water sludge.
ES8701693A1 (en) * 1985-03-02 1986-12-16 Boehnke Botho Method of purifying waste water
EP0293521A2 (en) * 1987-06-04 1988-12-07 GebràœDer Sulzer Aktiengesellschaft Process for the biological purification of water or waste water from organic nitrogenous pollutants
EP0302545A2 (en) * 1987-08-07 1989-02-08 SNAMPROGETTI S.p.A. Process for the biological purification of waste waters
US5013441A (en) * 1988-07-20 1991-05-07 Goronszy Mervyn C Biological nutrient removal with sludge bulking control in a batch activated sludge system
EP0382340A1 (en) * 1989-02-06 1990-08-16 Zimpro Environmental, Inc. Two-stage anaerobic/aerobic wastewater treatment process
EP0396142A1 (en) * 1989-05-03 1990-11-07 Mitteldeutsche Wasser- und Umwelttechnik AG Halle Process and apparatus for controlling biological processes for phosphor and nitrogen removal in activated sludge plants
EP0458760A1 (en) * 1990-05-18 1991-11-27 FOSFLEX s.r.l. A process and plant for the biological purification of sewage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2068750A1 (en) * 1992-03-31 1995-04-16 Meiring Pieter G J Sewage treatment
CN112607977A (en) * 2020-12-30 2021-04-06 刘露雨 Double-sludge dephosphorization and denitrification device and process suitable for plateau domestic sewage treatment
CN112607977B (en) * 2020-12-30 2022-11-11 广东锦帆环保科技有限公司 Double-sludge dephosphorization and denitrification device and process suitable for plateau domestic sewage treatment

Also Published As

Publication number Publication date
ITRM910407A0 (en) 1991-06-10
GR1001638B (en) 1994-08-31
PT100579A (en) 1993-08-31
IT1249625B (en) 1995-03-09
ES2042424B1 (en) 1994-06-01
ITRM910407A1 (en) 1992-12-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040503