BR0318132A - Processo para a purificação e a filtração de fluidos, notadamente de efluentes lìquidos tais como água bruta contendo poluentes orgânicos em solução e dispositivo para a execução do processo - Google Patents

Processo para a purificação e a filtração de fluidos, notadamente de efluentes lìquidos tais como água bruta contendo poluentes orgânicos em solução e dispositivo para a execução do processo

Info

Publication number
BR0318132A
BR0318132A BR0318132-4A BR0318132A BR0318132A BR 0318132 A BR0318132 A BR 0318132A BR 0318132 A BR0318132 A BR 0318132A BR 0318132 A BR0318132 A BR 0318132A
Authority
BR
Brazil
Prior art keywords
fluids
filtration
raw water
water containing
solution
Prior art date
Application number
BR0318132-4A
Other languages
English (en)
Other versions
BR0318132B1 (pt
Inventor
Carlos Campos
Francois Bernazeau
Jacques Moles
William Levasseur
Original Assignee
Degremont
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 Degremont filed Critical Degremont
Publication of BR0318132A publication Critical patent/BR0318132A/pt
Publication of BR0318132B1 publication Critical patent/BR0318132B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/04—Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/02—Settling tanks with single outlets for the separated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/027—Nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/16—Feed pretreatment
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • 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
    • C02F2001/007—Processes including a sedimentation step
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
    • 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

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

"PROCESSO PARA A PURIFICAçãO E A FILTRAçãO DE FLUIDOS, NOTADAMENTE DE EFLUENTES LìQUIDOS TAIS COMO áGUA BRUTA CONTENDO POLUENTES ORGâNICOS EM SOLUçãO E DISPOSITIVO PARA A EXECUçãO DO PROCESSO". Processo para a purificação e a filtração de fluidos, notadamente de efluentes líquidos tais como água bruta contendo poluentes orgânicos em solução e que emprega meios de separação gravitante (10) tais como notadamente decantador e flutuador, assim como meios de separação membranosa (13) na etapa de acabamento, de acordo com o qual introduz-se um primeiro reagente pulverulento (1) na corrente do fluido a tratar a montante da separação gravitante, e um segundo reagente pulverulento (2), a montante da separação membranosa, esse processo sendo caracterizado pelo fato de que o coagulante necessário para a separação e injetado antes do primeiro reagente pulverulento (1), pelo fato de que os ditos primeiro e segundo reagentes pulverulentos (1, 2) apresentam características diferentes, notadamente granulometria, capacidade de adsorção adaptada aos poluentes a eliminar, e pelo fato de que o dito segundo reagente pulverulento (2) é reciclado a partir dos meios de separação membranosa (13) para a montante dos meios de separação gravitante (10).
BRPI0318132-4A 2003-02-26 2003-02-26 processo para a purificação e a filtração de fluidos, notadamente de efluentes lìquidos tais como água não tratada contendo poluentes orgánicos em solução, e, dispositivo para a execução do processo. BR0318132B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR2003/000627 WO2004083132A1 (fr) 2003-02-26 2003-02-26 Procede et installation de traitement d'effluents liquides contenant notamment des polluants en suspension

Publications (2)

Publication Number Publication Date
BR0318132A true BR0318132A (pt) 2006-02-07
BR0318132B1 BR0318132B1 (pt) 2012-07-10

Family

ID=33017148

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0318132-4A BR0318132B1 (pt) 2003-02-26 2003-02-26 processo para a purificação e a filtração de fluidos, notadamente de efluentes lìquidos tais como água não tratada contendo poluentes orgánicos em solução, e, dispositivo para a execução do processo.

Country Status (17)

Country Link
US (1) US20060081537A1 (pt)
EP (1) EP1597205B1 (pt)
JP (1) JP2006513851A (pt)
KR (1) KR100985707B1 (pt)
CN (1) CN100341800C (pt)
AT (1) ATE372303T1 (pt)
AU (1) AU2003224227B2 (pt)
BR (1) BR0318132B1 (pt)
CA (1) CA2517126C (pt)
DE (1) DE60316195T2 (pt)
DK (1) DK1597205T3 (pt)
ES (1) ES2250021T3 (pt)
MX (1) MXPA05009118A (pt)
NO (1) NO331144B1 (pt)
PT (1) PT1597205E (pt)
SI (1) SI1597205T1 (pt)
WO (1) WO2004083132A1 (pt)

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FR2935697B1 (fr) * 2008-09-11 2011-06-03 Otv Sa Procede de traitement d'eau incluant un recyclage de charbon actif en poudre
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Also Published As

Publication number Publication date
JP2006513851A (ja) 2006-04-27
AU2003224227A1 (en) 2004-10-11
KR20050107459A (ko) 2005-11-11
BR0318132B1 (pt) 2012-07-10
AU2003224227B2 (en) 2010-04-29
NO20054424D0 (no) 2005-09-23
EP1597205A1 (fr) 2005-11-23
CA2517126C (fr) 2011-12-06
SI1597205T1 (sl) 2007-12-31
EP1597205B1 (fr) 2007-09-05
CN1745041A (zh) 2006-03-08
DE60316195D1 (de) 2007-10-18
WO2004083132A1 (fr) 2004-09-30
MXPA05009118A (es) 2005-10-20
CA2517126A1 (fr) 2004-09-30
NO20054424L (no) 2005-10-28
NO331144B1 (no) 2011-10-24
CN100341800C (zh) 2007-10-10
DK1597205T3 (da) 2008-04-07
ATE372303T1 (de) 2007-09-15
KR100985707B1 (ko) 2010-10-06
ES2250021T3 (es) 2008-02-01
DE60316195T2 (de) 2008-05-29
PT1597205E (pt) 2007-09-24
ES2250021T1 (es) 2006-04-16
US20060081537A1 (en) 2006-04-20

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