ATE360602T1 - Verfahren zur behandlung von schlamm aus wasserwerken und abwasserbehandlungsanlagen - Google Patents

Verfahren zur behandlung von schlamm aus wasserwerken und abwasserbehandlungsanlagen

Info

Publication number
ATE360602T1
ATE360602T1 AT03728208T AT03728208T ATE360602T1 AT E360602 T1 ATE360602 T1 AT E360602T1 AT 03728208 T AT03728208 T AT 03728208T AT 03728208 T AT03728208 T AT 03728208T AT E360602 T1 ATE360602 T1 AT E360602T1
Authority
AT
Austria
Prior art keywords
sludge
wastewater treatment
waterworks
treatment plants
treating sludge
Prior art date
Application number
AT03728208T
Other languages
English (en)
Inventor
Hans David Ulmert
Original Assignee
Feralco Ab
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
Priority claimed from SE0201594A external-priority patent/SE0201594D0/xx
Priority claimed from SE0203486A external-priority patent/SE0203486D0/xx
Application filed by Feralco Ab filed Critical Feralco Ab
Application granted granted Critical
Publication of ATE360602T1 publication Critical patent/ATE360602T1/de

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
    • 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
    • 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
    • B01D61/20—Accessories; Auxiliary operations
    • 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
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • 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
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • 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
    • C02F11/02—Biological treatment
    • C02F11/04—Anaerobic treatment; Production of methane by such processes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • 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)
  • Mechanical Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)
AT03728208T 2002-05-28 2003-05-27 Verfahren zur behandlung von schlamm aus wasserwerken und abwasserbehandlungsanlagen ATE360602T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0201594A SE0201594D0 (sv) 2002-05-28 2002-05-28 Metod för behandling av slam från vattenverk
SE0203486A SE0203486D0 (sv) 2002-11-26 2002-11-26 Metod för behandling av slam från vattenverk och avloppsreningsverk

Publications (1)

Publication Number Publication Date
ATE360602T1 true ATE360602T1 (de) 2007-05-15

Family

ID=29586116

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03728208T ATE360602T1 (de) 2002-05-28 2003-05-27 Verfahren zur behandlung von schlamm aus wasserwerken und abwasserbehandlungsanlagen

Country Status (9)

Country Link
US (1) US7713419B2 (de)
EP (1) EP1507745B1 (de)
CN (1) CN1319870C (de)
AT (1) ATE360602T1 (de)
AU (1) AU2003232873A1 (de)
DE (1) DE60313452T2 (de)
ES (1) ES2286435T3 (de)
PL (1) PL206144B1 (de)
WO (1) WO2003099728A1 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL380068A1 (pl) * 2003-10-17 2006-12-27 Feralco Ab Sposób obróbki szlamu
US7909895B2 (en) 2004-11-10 2011-03-22 Enertech Environmental, Inc. Slurry dewatering and conversion of biosolids to a renewable fuel
CA2606319A1 (en) * 2005-04-27 2006-11-09 Enertech Environmental, Inc. Organic waste disposal facility and method of disposal
WO2007088138A1 (en) * 2006-01-31 2007-08-09 Feralco Ab Method for treatment of sludge
CN101054231B (zh) * 2006-04-11 2012-01-25 同济大学 平板膜污泥同步浓缩消化处理工艺
KR100747682B1 (ko) 2006-07-28 2007-08-09 이명규 고온호기발효화와 석회 고형화 및 역삼투 막분리를 이용한가축 배설물의 처리방법
WO2009092821A1 (en) * 2008-01-25 2009-07-30 David Ulmert Treatment of biological sludge
SE532532C2 (sv) * 2008-06-27 2010-02-16 Mercatus Engineering Ab Avvattning av slam
US8404121B2 (en) * 2009-08-11 2013-03-26 Anaergia Inc. Method for separating suspended solids from a waste fluid
JP6031660B2 (ja) 2010-05-21 2016-11-24 ゼットナノ エルエルシーｚＮａｎｏ ＬＬＣ 自己集合界面活性剤構造
US12384699B2 (en) 2010-05-21 2025-08-12 Crosstek Holding Company Llc Self-assembled surfactant structures
CN102311179A (zh) * 2010-07-09 2012-01-11 中国石油化工股份有限公司 处理丙烯腈工业中含催化剂废液的离心沉降方法
US20120174639A1 (en) * 2011-01-11 2012-07-12 Herron John R Food Waste Concentration System and Related Processes
WO2012146324A1 (en) 2011-04-29 2012-11-01 Feralco Ab Method for treatment of sludge from water and wastewater treatment plants with chemical treatment
CA2892085C (en) 2011-11-22 2022-07-26 Znano Llc Filter comprising porous plastic material coated with hydophilic coating
US20160289096A1 (en) * 2013-11-06 2016-10-06 Arc Aroma Pure Ab Method comprising separation and high voltage pulse treatment before digestion or further purification
DE102014215405A1 (de) * 2014-08-05 2016-02-11 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Abwasserreinigung von ölhaltigem Abwasser und Abwasserreinigungsanlage
SE539935C2 (sv) * 2016-06-16 2018-01-30 Hans Ulmert Med Firma Flocell Metod för återvinning av koagulanter ur kemslam från vatten-och avloppsverk
US10787380B1 (en) * 2019-01-15 2020-09-29 Paul Baskis Biosolids concentrator and digester system and method
CN109879483A (zh) * 2019-04-12 2019-06-14 武汉轻工大学 一种微污染水源水的水处理系统及水处理方法
CN112279456A (zh) * 2020-09-30 2021-01-29 宁夏启元药业有限公司 一种四环素膜浆的处理方法
CN112679064A (zh) * 2020-12-03 2021-04-20 清华大学 一种有机固废湿式氧化处理系统及其处理工艺
JP7598531B2 (ja) * 2022-01-26 2024-12-12 株式会社石垣 加温凝集剤を用いた汚泥処理方法

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Publication number Priority date Publication date Assignee Title
US3959133A (en) * 1974-09-11 1976-05-25 Metcalf & Eddy, Inc. Alum recovery and waste disposal in water treatment
US4448696A (en) * 1982-02-23 1984-05-15 U.S. Environmental Products, Inc. Process for recovering and recycling coagulant present in water treatment sludges
JPS60118299A (ja) * 1983-11-29 1985-06-25 Hitachi Metals Ltd 有機汚泥の改質脱水方法
AT381645B (de) * 1984-08-30 1986-11-10 Frings & Co Heinrich Verfahren und vorrichtung zur langzeit-ultrafiltration einer fluessigkeit
SE456244B (sv) * 1987-01-19 1988-09-19 Casco Nobel Ab Sett och anleggning for separation genom ultrafiltrering av vattenlosliga syntetiska polymerer
DE4221867C2 (de) * 1992-07-03 1997-08-21 Peter Prof Dr Kunz Verfahren und Anlage zur biologischen Abwasserreinigung durch gezielte Denitrifikation
US5403490A (en) * 1992-11-23 1995-04-04 Desai; Satish Process and apparatus for removing solutes from solutions
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CN2425915Y (zh) * 2000-05-18 2001-04-04 刘德滨 一种含泥污水回收装置
US6495047B1 (en) * 2001-03-21 2002-12-17 Arup K. Sengupta Process for selective coagulant recovery from water treatment plant sludge

Also Published As

Publication number Publication date
EP1507745A1 (de) 2005-02-23
PL372135A1 (en) 2005-07-11
CN1319870C (zh) 2007-06-06
CN1656024A (zh) 2005-08-17
AU2003232873A1 (en) 2003-12-12
DE60313452D1 (de) 2007-06-06
EP1507745B1 (de) 2007-04-25
DE60313452T2 (de) 2008-01-03
US20050145569A1 (en) 2005-07-07
US7713419B2 (en) 2010-05-11
ES2286435T3 (es) 2007-12-01
WO2003099728A1 (en) 2003-12-04
PL206144B1 (pl) 2010-07-30

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