SE511166C2 - Förfarande för behandling av slam från avloppsvattenrening - Google Patents

Förfarande för behandling av slam från avloppsvattenrening

Info

Publication number
SE511166C2
SE511166C2 SE9700917A SE9700917A SE511166C2 SE 511166 C2 SE511166 C2 SE 511166C2 SE 9700917 A SE9700917 A SE 9700917A SE 9700917 A SE9700917 A SE 9700917A SE 511166 C2 SE511166 C2 SE 511166C2
Authority
SE
Sweden
Prior art keywords
sludge
solution
phosphorus
metal
content
Prior art date
Application number
SE9700917A
Other languages
English (en)
Swedish (sv)
Other versions
SE9700917D0 (sv
SE9700917L (sv
Inventor
Bengt Hansen
Simo Jokinen
Original Assignee
Kemira Kemi 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
Application filed by Kemira Kemi Ab filed Critical Kemira Kemi Ab
Priority to SE9700917A priority Critical patent/SE511166C2/sv
Publication of SE9700917D0 publication Critical patent/SE9700917D0/xx
Priority to PCT/SE1998/000444 priority patent/WO1998041479A1/fr
Priority to EP98909934A priority patent/EP0968138B1/fr
Priority to DE1998617783 priority patent/DE69817783T2/de
Priority to BR9808333A priority patent/BR9808333A/pt
Priority to PL98335720A priority patent/PL190380B1/pl
Priority to TR1999/02180T priority patent/TR199902180T2/xx
Priority to AT98909934T priority patent/ATE248778T1/de
Priority to ES98909934T priority patent/ES2201455T3/es
Priority to CA 2282280 priority patent/CA2282280C/fr
Priority to DK98909934T priority patent/DK0968138T3/da
Priority to JP54041698A priority patent/JP2001515406A/ja
Priority to CZ0323099A priority patent/CZ297172B6/cs
Priority to IL13145498A priority patent/IL131454A/xx
Priority to AU64292/98A priority patent/AU717290B2/en
Priority to ZA982150A priority patent/ZA982150B/xx
Priority to MYPI9801104 priority patent/MY128901A/en
Publication of SE9700917L publication Critical patent/SE9700917L/xx
Publication of SE511166C2 publication Critical patent/SE511166C2/sv
Priority to NO19994375A priority patent/NO319611B1/no
Priority to US09/395,739 priority patent/US6217768B1/en

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
    • C02F11/004—Sludge detoxification
    • 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
    • C02F3/12—Activated sludge processes
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/906—Phosphorus containing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Fertilizers (AREA)
  • Chemical Treatment Of Metals (AREA)
SE9700917A 1997-03-14 1997-03-14 Förfarande för behandling av slam från avloppsvattenrening SE511166C2 (sv)

Priority Applications (19)

Application Number Priority Date Filing Date Title
SE9700917A SE511166C2 (sv) 1997-03-14 1997-03-14 Förfarande för behandling av slam från avloppsvattenrening
AU64292/98A AU717290B2 (en) 1997-03-14 1998-03-12 A method for treating sludge from wastewater treatment
ES98909934T ES2201455T3 (es) 1997-03-14 1998-03-12 Un metodo para tratar lodo procedente del tratamiento de aguas residuales.
DK98909934T DK0968138T3 (da) 1997-03-14 1998-03-12 Fremgangsmåde til behandling af slam fra spildevandsbehandling
DE1998617783 DE69817783T2 (de) 1997-03-14 1998-03-12 Verfahren zur behandlung von klarschlämmen
BR9808333A BR9808333A (pt) 1997-03-14 1998-03-12 Método para o tratamento de sedimentos a partir do tratamento de água residual
PL98335720A PL190380B1 (pl) 1997-03-14 1998-03-12 Sposób obróbki osadu z oczyszczania ścieków
TR1999/02180T TR199902180T2 (xx) 1997-03-14 1998-03-12 At�k su ar�tmas�ndan elde edilen �amurun i�leme tabi tutulmas� i�in bir metot
AT98909934T ATE248778T1 (de) 1997-03-14 1998-03-12 Verfahren zur behandlung von klarschlämmen
PCT/SE1998/000444 WO1998041479A1 (fr) 1997-03-14 1998-03-12 Procede de traitement des boues resultant d'un traitement des eaux de decharge
CA 2282280 CA2282280C (fr) 1997-03-14 1998-03-12 Procede de traitement des boues resultant d'un traitement des eaux de decharge
EP98909934A EP0968138B1 (fr) 1997-03-14 1998-03-12 Procede de traitement des boues resultant d'un traitement des eaux de decharge
JP54041698A JP2001515406A (ja) 1997-03-14 1998-03-12 排水処理からのスラッジ処理方法
CZ0323099A CZ297172B6 (cs) 1997-03-14 1998-03-12 Zpusob zpracování kalu vznikajícího pri zpracování odpadních vod
IL13145498A IL131454A (en) 1997-03-14 1998-03-12 Method for treating sludge from wastewater treatment
MYPI9801104 MY128901A (en) 1997-03-14 1998-03-13 A method for treating sludge from wastewater treatment
ZA982150A ZA982150B (en) 1997-03-14 1998-03-13 A method for treating sludge from wastewater treatment
NO19994375A NO319611B1 (no) 1997-03-14 1999-09-09 Fremgangsmate for behandling av slam fra spillvannsrensing
US09/395,739 US6217768B1 (en) 1997-03-14 1999-09-14 Method for treating sludge from wastewater treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700917A SE511166C2 (sv) 1997-03-14 1997-03-14 Förfarande för behandling av slam från avloppsvattenrening

Publications (3)

Publication Number Publication Date
SE9700917D0 SE9700917D0 (sv) 1997-03-14
SE9700917L SE9700917L (sv) 1998-09-15
SE511166C2 true SE511166C2 (sv) 1999-08-16

Family

ID=20406146

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9700917A SE511166C2 (sv) 1997-03-14 1997-03-14 Förfarande för behandling av slam från avloppsvattenrening

Country Status (19)

Country Link
US (1) US6217768B1 (fr)
EP (1) EP0968138B1 (fr)
JP (1) JP2001515406A (fr)
AT (1) ATE248778T1 (fr)
AU (1) AU717290B2 (fr)
BR (1) BR9808333A (fr)
CA (1) CA2282280C (fr)
CZ (1) CZ297172B6 (fr)
DE (1) DE69817783T2 (fr)
DK (1) DK0968138T3 (fr)
ES (1) ES2201455T3 (fr)
IL (1) IL131454A (fr)
MY (1) MY128901A (fr)
NO (1) NO319611B1 (fr)
PL (1) PL190380B1 (fr)
SE (1) SE511166C2 (fr)
TR (1) TR199902180T2 (fr)
WO (1) WO1998041479A1 (fr)
ZA (1) ZA982150B (fr)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
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AU2003900241A0 (en) * 2003-01-21 2003-02-06 Australian Organic Resources Pty Ltd The extraction and treatment of heavy metals in sewage sludge
WO2004080562A2 (fr) * 2003-03-12 2004-09-23 University Of Delaware Traitement chimique des odeurs sulfurees emanant de rejets
SE525083C2 (sv) 2003-04-23 2004-11-23 Kemira Kemi Ab Sätt att behandla rötslam
JP2004330039A (ja) * 2003-05-06 2004-11-25 Ngk Insulators Ltd リン及び凝集剤の回収方法
US6982036B2 (en) * 2003-07-21 2006-01-03 Ch2M Hill, Inc. Chemically enhanced primary sludge fermentation method
US7384573B2 (en) * 2005-04-18 2008-06-10 Ken Brummett Compositions for wastewater treatment
CN101300196A (zh) * 2005-09-02 2008-11-05 西门子水处理技术公司 从低产废水处理工艺中筛分惰性固体
US20070062882A1 (en) * 2005-09-22 2007-03-22 Water Environment Research Foundation Method to control odors from dewatered biosolids cake
GB2430793A (en) * 2005-09-29 2007-04-04 Bookham Technology Plc Bragg grating reflection strength control
WO2007088138A1 (fr) * 2006-01-31 2007-08-09 Feralco Ab Procede de traitement d'une boue
US7473364B2 (en) * 2006-03-07 2009-01-06 Siemens Water Technologies Corp. Multivalent metal ion management for low sludge processes
WO2008141290A1 (fr) * 2007-05-11 2008-11-20 Ch2M Hill, Inc. Procédés et systèmes de traitement d'eau réduisant la teneur en phosphore
US8894857B2 (en) 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Methods and systems for treating wastewater
US8894856B2 (en) 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
WO2009120384A2 (fr) 2008-03-28 2009-10-01 Siemens Water Technologies Corp. Systèmes et procédés de traitement hybride aérobie et anaérobie des eaux usées et des boues
US8685247B2 (en) 2009-12-03 2014-04-01 Evoqua Water Technologies Llc Systems and methods for nutrient removal in biological treatment systems
US8721887B2 (en) 2009-12-07 2014-05-13 Ch2M Hill, Inc. Method and system for treating wastewater
US9359236B2 (en) 2010-08-18 2016-06-07 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
WO2012024279A1 (fr) 2010-08-18 2012-02-23 Siemens Industry, Inc. Systèmes hybrides de stabilisation par contact-flottation primaire
IT1402751B1 (it) * 2010-11-12 2013-09-18 Ecir Eco Iniziativa E Realizzazioni S R L Metodo per il condizionamento di scorie derivate da smaltimento di impianti nucleari
FR2979756B1 (fr) 2011-09-07 2013-10-04 Commissariat Energie Atomique Procede de recyclage de batteries au lithium et/ou d'electrodes de telles batteries
US10131550B2 (en) 2013-05-06 2018-11-20 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
US9108868B1 (en) * 2013-10-31 2015-08-18 Premier Magnesia, Llc Treatment of potable water
JP6508675B2 (ja) * 2015-03-16 2019-05-08 地方独立行政法人 岩手県工業技術センター リン酸鉄の回収方法
JP7092683B2 (ja) * 2016-05-18 2022-06-28 ケミラ ユルキネン オサケイティエ リン酸塩含有肥料の製造
AU2018366207A1 (en) * 2017-11-10 2020-06-18 Reticle Inc. Methods of treating water to remove contaminants and water treatment plants for the practice thereof
AU2019339507A1 (en) 2018-09-13 2021-04-15 John H. GRAHAM Jr. Methods and systems for digesting biosolids and recovering phosphorus
US11383999B1 (en) 2018-11-16 2022-07-12 Tanmar Rentals, Llc Portable apparatus and method for treating wastewater
CN113105054A (zh) * 2021-04-09 2021-07-13 瀚蓝工业服务(嘉兴)有限公司 一种含磷废酸与含铁蚀刻废液综合资源化利用的方法
CN113354145B (zh) * 2021-06-07 2022-07-22 重庆大学 一种给水污泥的应用及含铬废水的处理方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785797A (en) * 1968-10-09 1974-01-15 Chemical Construction Corp Production of nitrophosphate fertilizer
SE441441B (sv) * 1981-11-24 1985-10-07 Wilhelm Karl Ripl Sett att i en anleggning for rening av avloppsvatten eller ravatten astadkomma en vattenlosning med hog fosforhalt och en atervinning av metallforeningar
US5190655A (en) * 1989-01-11 1993-03-02 Karlsson Johan L I Water purification process 2
DE4013375C2 (de) * 1990-04-26 1994-12-22 Passavant Werke Verfahren zum Entfernen von gelösten und in Suspensa enthaltenem Phosphor aus Abwasser
US5141646A (en) * 1991-03-12 1992-08-25 Environmental Resources Management, Inc. Process for sludge and/or organic waste reduction
EP0530396A1 (fr) * 1991-09-04 1993-03-10 INDUSTRIE AUTOMATION SONDERTECHNIK GmbH & CO KOMMANDITGESELLSCHAFT Procédé pour la précipitation de phosphates avec de l'hydroxyde de fer
FI97288C (fi) * 1993-08-26 1996-11-25 Kemira Oy Jätevesilietteen käsittelymenetelmä
FI97290C (fi) * 1994-12-30 1996-11-25 Kemira Chemicals Oy Menetelmä jätevesilietteen käsittelemiseksi
FR2729653B1 (fr) * 1995-01-20 1998-04-24 Atochem Elf Sa Procede de dephosphatation ameliore des eaux residuaires

Also Published As

Publication number Publication date
AU6429298A (en) 1998-10-12
WO1998041479A1 (fr) 1998-09-24
CZ323099A3 (cs) 2000-08-16
US6217768B1 (en) 2001-04-17
ES2201455T3 (es) 2004-03-16
BR9808333A (pt) 2000-05-16
ZA982150B (en) 1998-09-15
DE69817783D1 (de) 2003-10-09
SE9700917D0 (sv) 1997-03-14
TR199902180T2 (xx) 1999-12-21
SE9700917L (sv) 1998-09-15
DK0968138T3 (da) 2003-12-29
MY128901A (en) 2007-02-28
CZ297172B6 (cs) 2006-09-13
NO994375L (no) 1999-09-09
NO994375D0 (no) 1999-09-09
EP0968138B1 (fr) 2003-09-03
AU717290B2 (en) 2000-03-23
EP0968138A1 (fr) 2000-01-05
IL131454A (en) 2003-02-12
PL335720A1 (en) 2000-05-08
JP2001515406A (ja) 2001-09-18
PL190380B1 (pl) 2005-12-30
ATE248778T1 (de) 2003-09-15
CA2282280C (fr) 2007-01-30
CA2282280A1 (fr) 1998-09-24
NO319611B1 (no) 2005-08-29
IL131454A0 (en) 2001-01-28
DE69817783T2 (de) 2004-07-15

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