BR0109103A - Método e dispositivo para tratamento de efluente - Google Patents

Método e dispositivo para tratamento de efluente

Info

Publication number
BR0109103A
BR0109103A BR0109103-4A BR0109103A BR0109103A BR 0109103 A BR0109103 A BR 0109103A BR 0109103 A BR0109103 A BR 0109103A BR 0109103 A BR0109103 A BR 0109103A
Authority
BR
Brazil
Prior art keywords
purified
wastewater
membrane
fixed bed
line
Prior art date
Application number
BR0109103-4A
Other languages
English (en)
Other versions
BR0109103B1 (pt
Inventor
Josef Lahnsteiner
Babak Pouresmaeil
Original Assignee
Va Tech Wabag Gmbh
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 Va Tech Wabag Gmbh filed Critical Va Tech Wabag Gmbh
Publication of BR0109103A publication Critical patent/BR0109103A/pt
Publication of BR0109103B1 publication Critical patent/BR0109103B1/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
    • C02F1/44—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/06—Specific process operations in the permeate stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/04—Backflushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/162—Use of acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/168—Use of other chemical agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B60W2710/0644—Engine speed
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/04—Aerobic processes using trickle filters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
    • Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

"MéTODO E DISPOSITIVO PARA TRATAMENTO DE EFLUENTE". A invenção refere-se a um método e um aparelho para purificação de águas servidas, em que as águas servidas (6) a serem purificadas são purificadas biologicamente num leito fixo (1), em particular, um estágio de filtro de gotejamento, o fluxo de saída (12) a partir do leito fixo (l) sendo submetido à filtragem de membrana de fim de linha (2), e os sólidos retidos sendo removidos por descarga em contracorrente. Desta maneira, é possível assegurar que as águas servidas (6) sejam purificadas, usando um leito fixo (1), a um grau tal que a qualidade das águas servidas purificadas permite que sejam reaproveitadas como água não-potável, em particular, para fins de irrigação. Além disso, à filtragem usando o princípio de fim de linha apresenta a vantagem de que o consumo de energia, em comparação com a filtragem de membrana no modo de fluxo cruzado, é baixo, e de que uma unidade de filtragem de membrana de fim de linha ocupa menos espaço que os tanques de sedimentação e filtros de areia finais convencionais
BRPI0109103-4A 2000-03-10 2001-02-23 método e aparelho de purificação de águas residuais. BR0109103B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0040500A AT408750B (de) 2000-03-10 2000-03-10 Verfahren und vorrichtung zur abwasserreinigung
PCT/EP2001/002078 WO2001068536A1 (de) 2000-03-10 2001-02-23 Verfahren und vorrichtung zur abwasserreinigung

Publications (2)

Publication Number Publication Date
BR0109103A true BR0109103A (pt) 2002-12-03
BR0109103B1 BR0109103B1 (pt) 2010-10-05

Family

ID=3673652

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0109103-4A BR0109103B1 (pt) 2000-03-10 2001-02-23 método e aparelho de purificação de águas residuais.

Country Status (15)

Country Link
EP (1) EP1265819B1 (pt)
CN (1) CN1238278C (pt)
AT (1) AT408750B (pt)
AU (1) AU2001235492A1 (pt)
BR (1) BR0109103B1 (pt)
DE (1) DE50100578D1 (pt)
DZ (1) DZ3314A1 (pt)
EG (1) EG22803A (pt)
ES (1) ES2202278T3 (pt)
MX (1) MXPA02008685A (pt)
SA (1) SA01220120B1 (pt)
TN (1) TNSN01037A1 (pt)
TR (1) TR200202065T2 (pt)
WO (1) WO2001068536A1 (pt)
ZA (1) ZA200205320B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1329314C (zh) * 2004-02-05 2007-08-01 哈尔滨工业大学 一种多用生物滴滤塔脱臭装置
WO2014027122A1 (es) * 2012-08-16 2014-02-20 Acciona Agua, S.A.U. Sistema y método de tratamiento de aguas
JP6271559B2 (ja) * 2012-09-21 2018-01-31 ディー．シー． ウォーター アンド スーアー オーソリティー スクリーンを用いた水処理用の方法及び装置
CN106904706A (zh) * 2017-03-06 2017-06-30 王刚 一种废水固液分离设备及系统
CN111871989B (zh) * 2020-06-16 2022-03-22 力合科技（湖南）股份有限公司 水样预处理系统
CN116947146B (zh) * 2023-07-12 2024-02-23 苏州登峰环境工程有限公司 一体化高效臭氧气动力学污水处理装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0470931A3 (en) * 1990-08-08 1992-05-13 Ciba-Geigy Ag Soil and waste water treatment
US5221479A (en) * 1991-02-15 1993-06-22 Fuji Photo Film Co., Ltd. Filtration system
JP3107950B2 (ja) * 1993-07-07 2000-11-13 オルガノ株式会社 生物処理装置、及び同装置を用いた水処理方法
NL9400647A (nl) * 1994-04-22 1995-12-01 Stork Friesland Bv Membraanfiltratiesysteem, werkwijze voor het onderwerpen van een vloeistof aan membraanfiltratie en werkwijze voor het reinigen van een dergelijk membraanfiltratiesysteem.
KR0154384B1 (ko) * 1995-07-03 1998-10-15 박원훈 중공사 막을 사용하는 수처리 장치
DE19718028C1 (de) * 1997-04-29 1998-06-04 Hydac Filtertechnik Gmbh Filtervorrichtung mit Membranmodul
DE19731887A1 (de) * 1997-07-24 1999-01-28 Gerd Thon Sterilfiltrationsanlage zum Sterilfiltern von Regen- und Brauchwasser
JPH1157710A (ja) * 1997-08-27 1999-03-02 Kurita Water Ind Ltd 排水の膜処理装置

Also Published As

Publication number Publication date
DE50100578D1 (de) 2003-10-09
ATA4052000A (de) 2001-07-15
CN1238278C (zh) 2006-01-25
AT408750B (de) 2002-02-25
BR0109103B1 (pt) 2010-10-05
EP1265819A1 (de) 2002-12-18
CN1416406A (zh) 2003-05-07
ES2202278T3 (es) 2004-04-01
AU2001235492A1 (en) 2001-09-24
SA01220120B1 (ar) 2006-11-14
TR200202065T2 (tr) 2003-01-21
MXPA02008685A (es) 2004-09-06
EP1265819B1 (de) 2003-09-03
ZA200205320B (en) 2003-09-02
DZ3314A1 (fr) 2001-09-20
TNSN01037A1 (fr) 2003-04-03
EG22803A (en) 2003-08-31
WO2001068536A1 (de) 2001-09-20

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/02/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: REFERENTE AO DESPACHO 21.6 PUBLICADO NA RPI 2554 DE 2019-12-17