BR8707708A - Processo para o tratamento de um efluente poluente,particularmente na industria de curtume,e instalacao para a implementacao do processo - Google Patents

Processo para o tratamento de um efluente poluente,particularmente na industria de curtume,e instalacao para a implementacao do processo

Info

Publication number
BR8707708A
BR8707708A BR8707708A BR8707708A BR8707708A BR 8707708 A BR8707708 A BR 8707708A BR 8707708 A BR8707708 A BR 8707708A BR 8707708 A BR8707708 A BR 8707708A BR 8707708 A BR8707708 A BR 8707708A
Authority
BR
Brazil
Prior art keywords
effluent
oxidation
sedimentation
treatment
industry
Prior art date
Application number
BR8707708A
Other languages
English (en)
Inventor
Alfredo Pezzi
Original Assignee
Benedetto Marcello Grimani Giu
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 Benedetto Marcello Grimani Giu filed Critical Benedetto Marcello Grimani Giu
Publication of BR8707708A publication Critical patent/BR8707708A/pt

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
    • C02F1/5236—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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/22—Nature of the water, waste water, sewage or sludge to be treated from the processing of animals, e.g. poultry, fish, or parts thereof
    • C02F2103/24—Nature of the water, waste water, sewage or sludge to be treated from the processing of animals, e.g. poultry, fish, or parts thereof from tanneries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Catalysts (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
BR8707708A 1986-05-27 1987-05-27 Processo para o tratamento de um efluente poluente,particularmente na industria de curtume,e instalacao para a implementacao do processo BR8707708A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8684122A IT1215137B (it) 1986-05-27 1986-05-27 Procedimento per il trattamento di acque inquinanti, particolarmente nell'industria conciaria, ed impianto per attuare il procedimento
PCT/IT1987/000050 WO1987007252A1 (en) 1986-05-27 1987-05-27 Process for treating pollutant effluent, particularly in the tanning industry, and plant for implementing the process

Publications (1)

Publication Number Publication Date
BR8707708A true BR8707708A (pt) 1989-08-15

Family

ID=11324335

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8707708A BR8707708A (pt) 1986-05-27 1987-05-27 Processo para o tratamento de um efluente poluente,particularmente na industria de curtume,e instalacao para a implementacao do processo

Country Status (7)

Country Link
EP (1) EP0317553B1 (pt)
AT (1) ATE68164T1 (pt)
AU (1) AU604715B2 (pt)
BR (1) BR8707708A (pt)
DE (1) DE3773678D1 (pt)
IT (1) IT1215137B (pt)
WO (1) WO1987007252A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008101276A1 (en) * 2007-02-20 2008-08-28 Perpetual Water Pty Ltd Apparatus and method for removing contaminants from water

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3377271A (en) * 1966-05-31 1968-04-09 William T Neiman Process for the treatment of waste-containing waters
FR2392937A1 (fr) * 1977-05-13 1978-12-29 Saunier Bernard Procede de traitement de l'eau par coagulation au moyen de sulfate ferreux preoxyde
FR2464230A1 (fr) * 1979-08-31 1981-03-06 Ugine Kuhlmann Procede d'epuration des eaux residuaires contenant des matieres colorantes
DE3011844A1 (de) * 1980-03-27 1981-10-01 Röhm GmbH, 6100 Darmstadt Verfahren und vorrichtung zur umwandlung und trennung von in einer traegerfluessigkeit enthaltenden oder eingebrachten geloesten bzw. loesbaren substanzen
IT1136587B (it) * 1981-04-29 1986-09-03 Prodeco Spa Procedimento per il trattamento di acque contenenti solfuri

Also Published As

Publication number Publication date
IT8684122A0 (it) 1986-05-27
AU7510887A (en) 1987-12-22
AU604715B2 (en) 1991-01-03
ATE68164T1 (de) 1991-10-15
EP0317553B1 (en) 1991-10-09
DE3773678D1 (de) 1991-11-14
WO1987007252A1 (en) 1987-12-03
IT1215137B (it) 1990-01-31
EP0317553A1 (en) 1989-05-31

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