ES8107130A1 - Procedimiento para la depuracion de aguas residuales que contienen materias colorantes - Google Patents

Procedimiento para la depuracion de aguas residuales que contienen materias colorantes

Info

Publication number
ES8107130A1
ES8107130A1 ES494662A ES494662A ES8107130A1 ES 8107130 A1 ES8107130 A1 ES 8107130A1 ES 494662 A ES494662 A ES 494662A ES 494662 A ES494662 A ES 494662A ES 8107130 A1 ES8107130 A1 ES 8107130A1
Authority
ES
Spain
Prior art keywords
waste water
water containing
purifying waste
colouring matter
containing colouring
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
ES494662A
Other languages
English (en)
Other versions
ES494662A0 (es
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.)
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann 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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Publication of ES494662A0 publication Critical patent/ES494662A0/es
Publication of ES8107130A1 publication Critical patent/ES8107130A1/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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage

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)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

PROCEDIMIENTO DE DEPURACION DE AGUAS RESIDUALES QUE CONTIENE MATERIALES COLORANTES. CONSTA DE UNA ETAPA DE OXIDACION REALIZADA CON AYUDA DE PEROXIDO DE HIDROGENO Y OTRA DE COAGULACION-FLOCULACION-DECANTACION REALIZADA CON AYUDA DE UN REACTIVO COAGULANTE. EL EFLUYENTE LLEVA UN PH INFERIOR A CINCO Y/O SE ADICIONA UNA SAL PREVIAMENTE A LA ADICION DEL PEROXIDO DE HIDROGENO. EL TIEMPO DE DURACION DE LA ETAPA DE OXIDACION ESTA COMPRENDIDO ENTRE UNA Y VEINTICUATRO HORAS. COMO SAL METALICA COAGULANTE SE EMPLEA EL SULFATO DE ALUMINIO, EL CLORURO DE ALUMINIO, LOS CLOROSULFATOS BASICOS DE ALUMINIO, EL CLORURO FERRICO, EL CLOROSULFATO FERRICO, EL SULFATO FERROSO Y LAS COMBINACIONES DE ESTAS SALES.
ES494662A 1979-08-31 1980-08-29 Procedimiento para la depuracion de aguas residuales que contienen materias colorantes Expired ES8107130A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7921845A FR2464230A1 (fr) 1979-08-31 1979-08-31 Procede d'epuration des eaux residuaires contenant des matieres colorantes

Publications (2)

Publication Number Publication Date
ES494662A0 ES494662A0 (es) 1981-10-01
ES8107130A1 true ES8107130A1 (es) 1981-10-01

Family

ID=9229250

Family Applications (1)

Application Number Title Priority Date Filing Date
ES494662A Expired ES8107130A1 (es) 1979-08-31 1980-08-29 Procedimiento para la depuracion de aguas residuales que contienen materias colorantes

Country Status (15)

Country Link
JP (1) JPS5637097A (es)
AR (1) AR222404A1 (es)
AU (1) AU6187780A (es)
BE (1) BE884729A (es)
BR (1) BR8005526A (es)
DE (1) DE3032831A1 (es)
DK (1) DK369580A (es)
ES (1) ES8107130A1 (es)
FR (1) FR2464230A1 (es)
GB (1) GB2056962A (es)
GR (1) GR69828B (es)
IT (1) IT1132477B (es)
LU (1) LU82736A1 (es)
NL (1) NL8004924A (es)
NZ (1) NZ194657A (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056910B2 (ja) * 1982-05-24 1985-12-12 阪神エレクトリツク株式会社 内燃機関用点火装置
US4574036A (en) * 1983-01-17 1986-03-04 Ets. Ch. Scareder & Fils Method and an installation for purifying industrial waste water, particularly process water from dyeing works
ES528559A0 (es) * 1983-12-30 1985-05-16 Llatas Escrig Ignacio Procedimiento para la depuracion de aguas residuales
US4724084A (en) * 1986-03-28 1988-02-09 The Boeing Company System for removing toxic organics and metals from manufacturing wastewater
IT1215137B (it) * 1986-05-27 1990-01-31 Marcello Grimani Giustinian Be Procedimento per il trattamento di acque inquinanti, particolarmente nell'industria conciaria, ed impianto per attuare il procedimento
US5171453A (en) * 1986-09-19 1992-12-15 Rhone-Poulenc Chimie Water clarification/purification
FR2604167A1 (fr) * 1986-09-19 1988-03-25 Rhone Poulenc Chimie Procede de traitement des eaux
US4804480A (en) * 1986-12-29 1989-02-14 E. I. Du Pont De Nemours And Company Destruction of nitrophenols
DE3840323C2 (de) * 1988-11-30 1995-07-06 Gelsenwasser Ag Verfahren zum Entfernen von Pflanzenbehandlungsmitteln aus Rohwasser
US4966715A (en) * 1989-05-19 1990-10-30 Degussa Aktiengesellschaft Process for the removal of cyanide from wastewaters
DE3932174A1 (de) * 1989-09-27 1991-04-11 Degussa Verfahren zur absenkung des aox-gehaltes in wasser
FR2689492B1 (fr) * 1992-04-03 1995-09-15 Omnium Traitement Valorisa Procede de traitement des eaux brutes par peroxydo-coagulation et installation pour la mise en óoeuvre d'un tel procede.
JP2683991B2 (ja) * 1992-12-17 1997-12-03 グンゼ株式会社 染色廃水処理法
FR2715590B1 (fr) * 1994-02-01 1996-04-12 Rhone Poulenc Chimie Procédé d'épuration d'un milieu contenant des déchets organiques.
SK280649B6 (sk) * 1997-10-29 2000-05-16 Prox T.E.C. Poprad Spôsob čistenia vôd na báze fentonovej reakcie
US6596176B1 (en) * 2001-06-26 2003-07-22 Delozier Ii Gerald Edward Potable water treatable process using hydrogen peroxide and metallic coagulant
WO2004067453A1 (ja) * 2003-01-31 2004-08-12 Idemitsu Kosan Co., Ltd. 難分解性有害物質含有廃水の処理方法
FR2925482B1 (fr) * 2007-12-20 2010-01-15 Otv Sa Procede de traitement d'eau par oxydation avancee et floculation lestee, et installation de traitement correspondante.
CN101700941B (zh) * 2009-11-20 2011-11-09 上海应用技术学院 一种高端织带染色的废乳化液的破乳净化方法
PT106979A (pt) * 2013-05-31 2014-12-02 Adventech Advanced Environmental Technologies Lda Sistema e método para tratamento de efluentes
CN109467224B (zh) * 2018-12-29 2024-08-20 广东溢达纺织有限公司 一种染色残液的回收装置和方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE487754A (es) * 1948-03-22
US3944383A (en) * 1974-03-13 1976-03-16 Oliver Thurston Davis Dyeing process
ES436950A1 (es) * 1974-05-17 1977-01-01 Sca Development Ab Metodo de tratar agua residual.
GB1597342A (en) * 1977-03-29 1981-09-03 Courtaulds Ltd Treatment of aqueous effluents containing a dyestuff

Also Published As

Publication number Publication date
BE884729A (fr) 1981-02-12
AR222404A1 (es) 1981-05-15
FR2464230A1 (fr) 1981-03-06
AU6187780A (en) 1981-03-05
IT8024290A0 (it) 1980-08-26
DK369580A (da) 1981-03-01
NL8004924A (nl) 1981-03-03
ES494662A0 (es) 1981-10-01
JPS5637097A (en) 1981-04-10
DE3032831A1 (de) 1981-03-26
GR69828B (es) 1982-07-13
IT1132477B (it) 1986-07-02
NZ194657A (en) 1982-12-21
BR8005526A (pt) 1981-03-17
GB2056962A (en) 1981-03-25
LU82736A1 (fr) 1982-05-10

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