ES2010635A6 - Procedimiento de floculacion de aguas superficiales o aguas residuales. - Google Patents

Procedimiento de floculacion de aguas superficiales o aguas residuales.

Info

Publication number
ES2010635A6
ES2010635A6 ES8901363A ES8901363A ES2010635A6 ES 2010635 A6 ES2010635 A6 ES 2010635A6 ES 8901363 A ES8901363 A ES 8901363A ES 8901363 A ES8901363 A ES 8901363A ES 2010635 A6 ES2010635 A6 ES 2010635A6
Authority
ES
Spain
Prior art keywords
stirring
vessel
treatment
stage
purification
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
Application number
ES8901363A
Other languages
English (en)
Spanish (es)
Inventor
Gilbert Desbos
Christian Laplace
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.)
OTV Omnium de Traitements et de Valorisation SA
Original Assignee
OTV Omnium de Traitements et de Valorisation 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 OTV Omnium de Traitements et de Valorisation SA filed Critical OTV Omnium de Traitements et de Valorisation SA
Publication of ES2010635A6 publication Critical patent/ES2010635A6/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
ES8901363A 1988-05-05 1989-04-19 Procedimiento de floculacion de aguas superficiales o aguas residuales. Expired ES2010635A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8806024A FR2631021B1 (fr) 1988-05-05 1988-05-05 Procede de traitement d'epuration des eaux, avec phase de coagulation prolongee

Publications (1)

Publication Number Publication Date
ES2010635A6 true ES2010635A6 (es) 1989-11-16

Family

ID=9366006

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8901363A Expired ES2010635A6 (es) 1988-05-05 1989-04-19 Procedimiento de floculacion de aguas superficiales o aguas residuales.

Country Status (4)

Country Link
CA (1) CA1337879C (da)
DK (1) DK213189A (da)
ES (1) ES2010635A6 (da)
FR (1) FR2631021B1 (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2069478A1 (es) * 1992-07-02 1995-05-01 Atochem Elf Sa Nuevo proceso de coagulacion-floculacion

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694706B1 (fr) * 1992-07-02 1994-11-10 Atochem Elf Sa Nouveau procédé de coagulation-floculation.
FR2707621B1 (fr) * 1993-07-12 1995-10-20 Omnium Traitement Valorisa Procédé et installation d'épuration d'eau à boues physico-chimiques dénitrifiantes.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388195A (en) * 1979-07-05 1983-06-14 Passavant-Werke Michelbacher Hutte Process and apparatus for the chemical-mechanical treatment and purification of ground waters, surface waters and effluents
FR2557092B1 (fr) * 1983-12-23 1988-10-14 Rech Prod Agents Chimi Et Installation pour le traitement par coagulation et floculation de liquides contenant des matieres colloidales et/ou non colloidales

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2069478A1 (es) * 1992-07-02 1995-05-01 Atochem Elf Sa Nuevo proceso de coagulacion-floculacion

Also Published As

Publication number Publication date
DK213189D0 (da) 1989-05-02
FR2631021B1 (fr) 1991-02-15
FR2631021A1 (fr) 1989-11-10
DK213189A (da) 1989-11-06
CA1337879C (fr) 1996-01-02

Similar Documents

Publication Publication Date Title
EP0217962A4 (en) Method of treating active sludge in waste water.
TW265324B (da)
CA2061252A1 (en) Method and System for Treating Wastewater
GB1404565A (en) Method of biological purification of sewage and plant for carrying out the method
SE7708823L (sv) Anordning for rening av avloppsvatten
FR2260549A1 (en) Treatment of effluents from animal rearing units - to give fertilizer products and reusable water for cleansing units
ATE67162T1 (de) Verfahren zur chemisch-physikalischen aufbereitung von abwasser.
ES2010635A6 (es) Procedimiento de floculacion de aguas superficiales o aguas residuales.
US3520802A (en) Method of treating liquid wastes
GB1292210A (en) Process for sewage treatment
JPH0318958B2 (da)
Al-Layla et al. Algae removal by chemical coagulation
JPS5539258A (en) Biologically treating method for waste water
JPS6458304A (en) Removing method for silica contained in pickling waste liquid
GB1496069A (en) Method for the biological purification of effluent and the plant for carrying out the process
JPS5551495A (en) Aeration treatment of waste water
Nicolle Lime treatment of bleachery effluent
JPS57144093A (en) Method and device for treatment of waste water
GB1289519A (da)
Burman Effects of alum water treatment sludge on domestic wastewater sludges
Mirkis Water clarification under quick mixing with a coagulant.
Moeller et al. Investigations on the effects, capacity and economy of machine excess sludge thickening by centrifuges. Final report). Untersuchungen zu einfluessen, leistungsfaehigkeit und wirtschaftlichkeit einer maschinellen ueberschusssch-lammeindickung mit zentrifugen abschlussbericht.
JPS57130597A (en) System for purification treatment of chemical forming product waste water
Rodriguez Treatment of low strength altered wastewater with the activated sludge process.
Smaus Chemical coagulation of feedlot runoff

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000401