IT1132477B - Procedimento per la depurazione di acque residue contenenti coloranti - Google Patents

Procedimento per la depurazione di acque residue contenenti coloranti

Info

Publication number
IT1132477B
IT1132477B IT24290/80A IT2429080A IT1132477B IT 1132477 B IT1132477 B IT 1132477B IT 24290/80 A IT24290/80 A IT 24290/80A IT 2429080 A IT2429080 A IT 2429080A IT 1132477 B IT1132477 B IT 1132477B
Authority
IT
Italy
Prior art keywords
purification
procedure
water containing
coloring agents
residual water
Prior art date
Application number
IT24290/80A
Other languages
English (en)
Other versions
IT8024290A0 (it
Inventor
Michel Puillot
David Arditti
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of IT8024290A0 publication Critical patent/IT8024290A0/it
Application granted granted Critical
Publication of IT1132477B publication Critical patent/IT1132477B/it

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)
IT24290/80A 1979-08-31 1980-08-26 Procedimento per la depurazione di acque residue contenenti coloranti IT1132477B (it)

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
IT8024290A0 IT8024290A0 (it) 1980-08-26
IT1132477B true IT1132477B (it) 1986-07-02

Family

ID=9229250

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24290/80A IT1132477B (it) 1979-08-31 1980-08-26 Procedimento per la depurazione di acque residue contenenti coloranti

Country Status (15)

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

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
AU2003252376C1 (en) * 2003-01-31 2009-07-02 Idemitsu Kosan Co., Ltd. Method of treating wastewater containing hardly decomposable harmful substances
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 (it) * 1948-03-22
US3944383A (en) * 1974-03-13 1976-03-16 Oliver Thurston Davis Dyeing process
US3961976A (en) * 1974-05-17 1976-06-08 Sca Development Aktiebolag Method of preparing size
GB1597342A (en) * 1977-03-29 1981-09-03 Courtaulds Ltd Treatment of aqueous effluents containing a dyestuff

Also Published As

Publication number Publication date
DK369580A (da) 1981-03-01
AR222404A1 (es) 1981-05-15
ES494662A0 (es) 1981-10-01
BR8005526A (pt) 1981-03-17
DE3032831A1 (de) 1981-03-26
GR69828B (it) 1982-07-13
GB2056962A (en) 1981-03-25
ES8107130A1 (es) 1981-10-01
AU6187780A (en) 1981-03-05
BE884729A (fr) 1981-02-12
NL8004924A (nl) 1981-03-03
JPS5637097A (en) 1981-04-10
IT8024290A0 (it) 1980-08-26
FR2464230A1 (fr) 1981-03-06
NZ194657A (en) 1982-12-21
LU82736A1 (fr) 1982-05-10

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