BR9908559A - Processo para drenagem de lodos de clarificação com filtros em placas (filtros-prensa) - Google Patents

Processo para drenagem de lodos de clarificação com filtros em placas (filtros-prensa)

Info

Publication number
BR9908559A
BR9908559A BR9908559-3A BR9908559A BR9908559A BR 9908559 A BR9908559 A BR 9908559A BR 9908559 A BR9908559 A BR 9908559A BR 9908559 A BR9908559 A BR 9908559A
Authority
BR
Brazil
Prior art keywords
clarification sludge
plate filters
draining
filters
sludge
Prior art date
Application number
BR9908559-3A
Other languages
English (en)
Inventor
Josef Bartscherer
Hans Georg Hartan
Winfried Held
Fedor Ivanovitch Lobanov
Stanislav Vladimiro Chramenkov
Vladimir Alexandrovi Sagorskij
Original Assignee
Stockhausen Chem Fab 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 Stockhausen Chem Fab Gmbh filed Critical Stockhausen Chem Fab Gmbh
Publication of BR9908559A publication Critical patent/BR9908559A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/147—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using organic substances
    • 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
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/03—Pressure
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

Patente de Invenção: <B>"PROCESSO PARA DRENAGEM DE LODOS DE CLARIFICAçãO COM FILTROS EM PLACAS (FILTROS-PRENSA)"<D>. A invenção refere-se a um processo para drenagem de lodos de clarificação com filtros de placas, sendo que o lodo de clarificação em flocos tratado por meio de coadjuvante que floculação polimérico orgânico assim como opcionalmente outros coadjuvantes, primeiramente é liberado em um filtro de placas por filtração hidrostática da quantidade principal da água do lodo de clarificação, e que o lodo de clarificação parcialmente drenado é depois submetido à filtração por pressão. Os filtros em placas empregados apresentam um sistema de efluxo de filtrado que permite um efluxo de filtrado com uma velocidade de fluxo de no máximo 1,0 m/segundo. Através dessa condução de processo aumenta-se muito a capacidade de drenagem.
BR9908559-3A 1999-01-06 1999-12-15 Processo para drenagem de lodos de clarificação com filtros em placas (filtros-prensa) BR9908559A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19900187A DE19900187C1 (de) 1999-01-06 1999-01-06 Verfahren zur Entwässerung von Klärschlämmen mit Plattenfiltern (Filterpressen)
PCT/EP1999/009941 WO2000040515A1 (de) 1999-01-06 1999-12-15 Verfahren zur entwässerung von klärschlämmen mit plattenfiltern (filterpressen)

Publications (1)

Publication Number Publication Date
BR9908559A true BR9908559A (pt) 2000-11-21

Family

ID=7893624

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9908559-3A BR9908559A (pt) 1999-01-06 1999-12-15 Processo para drenagem de lodos de clarificação com filtros em placas (filtros-prensa)

Country Status (24)

Country Link
US (1) US6514418B1 (pt)
EP (1) EP1060136B1 (pt)
JP (1) JP3581659B2 (pt)
CN (1) CN1174928C (pt)
AR (1) AR022194A1 (pt)
AT (1) ATE255069T1 (pt)
AU (1) AU746900B2 (pt)
BR (1) BR9908559A (pt)
CA (1) CA2334934C (pt)
CZ (1) CZ292463B6 (pt)
DE (2) DE19900187C1 (pt)
DK (1) DK1060136T3 (pt)
ES (1) ES2153812T3 (pt)
HU (1) HUP0105045A3 (pt)
ID (1) ID25858A (pt)
IL (1) IL137338A (pt)
NO (1) NO320279B1 (pt)
PL (1) PL342770A1 (pt)
PT (1) PT1060136E (pt)
RU (1) RU2195436C2 (pt)
SK (1) SK284032B6 (pt)
TR (1) TR200002569T1 (pt)
WO (1) WO2000040515A1 (pt)
ZA (1) ZA200004284B (pt)

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DE10041395A1 (de) 2000-08-23 2002-03-07 Stockhausen Chem Fab Gmbh Polymerdispersionen zur Feuerverhütung und -bekämpfung mit verbesserter Umweltverträglichkeit
DE10041394A1 (de) * 2000-08-23 2002-03-07 Stockhausen Chem Fab Gmbh Verwendung von Wasser-in-Wasser-Polymerdispersionen zur Feuerverhütung und -bekämpfung
DE10118020A1 (de) 2001-04-10 2002-10-17 Stockhausen Chem Fab Gmbh Löschwasser-Additive
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GB0320270D0 (en) * 2003-08-29 2003-10-01 Owen David M Method of processing hydrocarbon containing sludge to produce waste suitable for landfill disposal
RU2252195C1 (ru) * 2003-11-06 2005-05-20 Багаев Юрий Георгиевич Способ обезвоживания осадков сточных вод на иловых площадках
FR2867773B1 (fr) * 2004-03-17 2006-12-22 Alain Chekroun Procede et systeme de traitement des boues d'epuration
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US20090074670A1 (en) 2007-09-07 2009-03-19 Yousef Haik Hyperthermia Therapeutic Agent Delivery System
US20090068112A1 (en) * 2007-09-11 2009-03-12 Yousef Haik Magnetic Nanoparticles for Imaging
US8728328B2 (en) * 2007-10-23 2014-05-20 General Electric Company Methods for removing suspended solids from a gasification process stream
AT506037B1 (de) * 2007-11-13 2013-12-15 Kubinger Ulrich Ing Mittel für die schlammentwässerung und schlammeindickung
US9290826B2 (en) * 2007-12-20 2016-03-22 Chevron U.S.A. Inc. Heavy oil upgrade process including recovery of spent catalyst
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DE102008047427A1 (de) * 2008-09-15 2010-04-15 Bähr, Albert, Dipl.-Ing. Verfahren und Vorrichtung zur Fest-Flüssig-Trennung von Stoffgemischen und Suspensionen
US8178461B2 (en) * 2008-12-30 2012-05-15 Chevron U.S.A. Inc Thermal treatment processes for spent hydroprocessing catalyst
US8080154B2 (en) * 2008-12-30 2011-12-20 Chevron U.S.A. Inc. Heavy oil upgrade process including recovery of spent catalyst
US8114802B2 (en) 2008-12-30 2012-02-14 Chevron U.S.A. Inc. Heavy oil upgrade process including recovery of spent catalyst
US20100163499A1 (en) * 2008-12-30 2010-07-01 Odueyungbo Seyi A Optimizing solid / liquid separation with solvent addition
DE102009034494A1 (de) * 2009-07-22 2011-03-10 Uhde Gmbh Kontinuierliche Rußwasserbehandlung
CN101696077B (zh) * 2009-10-21 2011-06-08 黑旋风工程机械开发有限公司 一种城市污泥高效筛分脱水方法
CN102603132B (zh) * 2012-02-29 2014-02-12 波鹰(厦门)科技有限公司 基于电解和压滤技术的污泥处理装置及其方法
ES2607441T3 (es) 2012-03-15 2017-03-31 Xtract Gmbh Procedimiento para la granulación de material en partículas obtenido de procesos industriales, el granulado así producido
WO2013139959A1 (de) * 2012-03-22 2013-09-26 Xtract Gmbh Verfahren zur behandlung von klärschlamm durch zusatz von organischem polymer sowie aus dem verfahren erhaltene granulate
JP5970357B2 (ja) * 2012-12-03 2016-08-17 りんかい日産建設株式会社 脱水処理装置、脱水処理プログラム及びその方法
CN103086584A (zh) * 2013-02-25 2013-05-08 周海波 淤泥处理系统及方法
CN103833197A (zh) * 2014-03-11 2014-06-04 浙江昌能环保科技有限公司 污泥深度脱水方法及系统
RU2647931C2 (ru) * 2015-11-27 2018-03-21 Федеральное Казенное Предприятие "Авангард" Способ переработки твердых отходов производства кальцинированной соды аммиачным методом
DE202017000315U1 (de) * 2017-01-20 2018-04-23 Zwt Wasser- Und Abwassertechnik Gmbh Klärschlammeindickungsvorrichtung
CN111592208A (zh) * 2020-06-07 2020-08-28 刘宝林 一种具有高除水率的污泥处理隔膜压滤机
CN117263445A (zh) * 2023-10-18 2023-12-22 青岛洁源环境有限公司 一种垃圾填埋场渗沥浓缩液处理装置及处理方法

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Also Published As

Publication number Publication date
JP2002534253A (ja) 2002-10-15
ES2153812T1 (es) 2001-03-16
JP3581659B2 (ja) 2004-10-27
DK1060136T3 (da) 2004-04-05
HK1035360A1 (en) 2001-11-23
ID25858A (id) 2000-11-09
ES2153812T3 (es) 2004-07-01
EP1060136A1 (de) 2000-12-20
SK284032B6 (sk) 2004-08-03
CN1292769A (zh) 2001-04-25
ATE255069T1 (de) 2003-12-15
NO20004421D0 (no) 2000-09-05
US6514418B1 (en) 2003-02-04
IL137338A (en) 2004-06-01
IL137338A0 (en) 2001-07-24
CN1174928C (zh) 2004-11-10
ZA200004284B (en) 2001-02-21
WO2000040515A1 (de) 2000-07-13
PT1060136E (pt) 2004-03-31
NO320279B1 (no) 2005-11-21
EP1060136B1 (de) 2003-11-26
SK10992000A3 (sk) 2001-06-11
DE19900187C1 (de) 2000-06-15
AU2097300A (en) 2000-07-24
AU746900B2 (en) 2002-05-02
DE59907868D1 (de) 2004-01-08
CZ292463B6 (cs) 2003-09-17
CA2334934A1 (en) 2000-07-13
HUP0105045A3 (en) 2006-05-29
AR022194A1 (es) 2002-09-04
RU2195436C2 (ru) 2002-12-27
HUP0105045A2 (hu) 2002-04-29
CA2334934C (en) 2005-02-15
PL342770A1 (en) 2001-07-02
TR200002569T1 (tr) 2000-12-21
CZ20003236A3 (cs) 2001-10-17
NO20004421L (no) 2000-09-05

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements