SE525083C2 - Sätt att behandla rötslam - Google Patents

Sätt att behandla rötslam

Info

Publication number
SE525083C2
SE525083C2 SE0301171A SE0301171A SE525083C2 SE 525083 C2 SE525083 C2 SE 525083C2 SE 0301171 A SE0301171 A SE 0301171A SE 0301171 A SE0301171 A SE 0301171A SE 525083 C2 SE525083 C2 SE 525083C2
Authority
SE
Sweden
Prior art keywords
sludge
iron
acid
treatment
dewatering
Prior art date
Application number
SE0301171A
Other languages
English (en)
Swedish (sv)
Other versions
SE0301171L (sv
SE0301171D0 (sv
Inventor
Goeran Karlsson
Michael Recktenwald
Ingemar Karlsson
Lennart Pettersson
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 SE0301171A priority Critical patent/SE525083C2/sv
Publication of SE0301171D0 publication Critical patent/SE0301171D0/xx
Priority to PCT/SE2004/000612 priority patent/WO2004094320A1/fr
Priority to PT04729002T priority patent/PT1615854E/pt
Priority to RU2005136367/15A priority patent/RU2338699C2/ru
Priority to JP2006508029A priority patent/JP2006524128A/ja
Priority to AT04729002T priority patent/ATE440806T1/de
Priority to CA2523225A priority patent/CA2523225C/fr
Priority to EP04729002A priority patent/EP1615854B1/fr
Priority to SI200431279T priority patent/SI1615854T1/sl
Priority to PL04729002T priority patent/PL1615854T3/pl
Priority to DK04729002T priority patent/DK1615854T3/da
Priority to KR1020057020061A priority patent/KR101056587B1/ko
Priority to CNB2004800106617A priority patent/CN100340504C/zh
Priority to ES04729002T priority patent/ES2333123T3/es
Priority to US10/829,328 priority patent/US7166227B2/en
Priority to BRPI0409786-6A priority patent/BRPI0409786A/pt
Priority to DE602004022792T priority patent/DE602004022792D1/de
Publication of SE0301171L publication Critical patent/SE0301171L/xx
Publication of SE525083C2 publication Critical patent/SE525083C2/sv
Priority to NO20055123A priority patent/NO331442B1/no
Priority to HK06113068A priority patent/HK1092449A1/xx
Priority to HR20090591T priority patent/HRP20090591T1/hr

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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • 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
    • 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
    • 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
    • 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
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/105—Phosphorus compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/203—Iron or iron compound
    • 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
    • C02F2301/04—Flow arrangements
    • C02F2301/046—Recirculation with an external loop
    • 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
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/02—Specific form of oxidant
    • C02F2305/026—Fenton's reagent
    • 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
    • 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
    • Y10S210/916—Odor, e.g. including control or abatement

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (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)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
SE0301171A 2003-04-23 2003-04-23 Sätt att behandla rötslam SE525083C2 (sv)

Priority Applications (20)

Application Number Priority Date Filing Date Title
SE0301171A SE525083C2 (sv) 2003-04-23 2003-04-23 Sätt att behandla rötslam
DE602004022792T DE602004022792D1 (de) 2003-04-23 2004-04-22 Verfahren zur behandlung von faulschlamm
DK04729002T DK1615854T3 (da) 2003-04-23 2004-04-22 Fremgangsmåde til behandling af udrådnet slam
CNB2004800106617A CN100340504C (zh) 2003-04-23 2004-04-22 处理消化的淤泥的方法
RU2005136367/15A RU2338699C2 (ru) 2003-04-23 2004-04-22 Способ обработки сброженного осадка
JP2006508029A JP2006524128A (ja) 2003-04-23 2004-04-22 消化スラッジの処理方法
AT04729002T ATE440806T1 (de) 2003-04-23 2004-04-22 Verfahren zur behandlung von faulschlamm
CA2523225A CA2523225C (fr) 2003-04-23 2004-04-22 Procede de traitement de boues digerees
EP04729002A EP1615854B1 (fr) 2003-04-23 2004-04-22 Procede de traitement de boues digerees
SI200431279T SI1615854T1 (sl) 2003-04-23 2004-04-22 Postopek obravnavanja usedline, ki vsebuje organske snovi
PL04729002T PL1615854T3 (pl) 2003-04-23 2004-04-22 Sposób obróbki przefermentowanego osadu ściekowego
PCT/SE2004/000612 WO2004094320A1 (fr) 2003-04-23 2004-04-22 Procede de traitement de boues digerees
KR1020057020061A KR101056587B1 (ko) 2003-04-23 2004-04-22 소화된 슬러지를 처리하는 방법
PT04729002T PT1615854E (pt) 2003-04-23 2004-04-22 Método de tratamento de lamas digeridas
ES04729002T ES2333123T3 (es) 2003-04-23 2004-04-22 Procedimiento de tratamiento de lodo digerido.
US10/829,328 US7166227B2 (en) 2003-04-23 2004-04-22 Method of treating digested sludge
BRPI0409786-6A BRPI0409786A (pt) 2003-04-23 2004-04-22 método para o tratamento de lama digerida
NO20055123A NO331442B1 (no) 2003-04-23 2005-11-02 Fremgangsmate for behandling av, i avfallsvannrensing, slam inneholdende organisk materiale, toverdig jern og fosfor
HK06113068A HK1092449A1 (en) 2003-04-23 2006-11-29 Method of treating digested sludge
HR20090591T HRP20090591T1 (hr) 2003-04-23 2009-11-04 Postupak za tretman digestiranog mulja

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0301171A SE525083C2 (sv) 2003-04-23 2003-04-23 Sätt att behandla rötslam

Publications (3)

Publication Number Publication Date
SE0301171D0 SE0301171D0 (sv) 2003-04-23
SE0301171L SE0301171L (sv) 2004-10-24
SE525083C2 true SE525083C2 (sv) 2004-11-23

Family

ID=20291088

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0301171A SE525083C2 (sv) 2003-04-23 2003-04-23 Sätt att behandla rötslam

Country Status (20)

Country Link
US (1) US7166227B2 (fr)
EP (1) EP1615854B1 (fr)
JP (1) JP2006524128A (fr)
KR (1) KR101056587B1 (fr)
CN (1) CN100340504C (fr)
AT (1) ATE440806T1 (fr)
BR (1) BRPI0409786A (fr)
CA (1) CA2523225C (fr)
DE (1) DE602004022792D1 (fr)
DK (1) DK1615854T3 (fr)
ES (1) ES2333123T3 (fr)
HK (1) HK1092449A1 (fr)
HR (1) HRP20090591T1 (fr)
NO (1) NO331442B1 (fr)
PL (1) PL1615854T3 (fr)
PT (1) PT1615854E (fr)
RU (1) RU2338699C2 (fr)
SE (1) SE525083C2 (fr)
SI (1) SI1615854T1 (fr)
WO (1) WO2004094320A1 (fr)

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* Cited by examiner, † Cited by third party
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JP5584194B2 (ja) 2008-03-28 2014-09-03 エコラボ インコーポレイティド スルホペルオキシカルボン酸、それらの製造方法並びに漂白剤および殺菌剤としての使用方法。
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BR112014020748B1 (pt) 2012-03-30 2021-02-23 Ecolab Usa Inc. método de tratamento de águas, método de tratamento de uma fonte de água e composição aquosa de tratamento de água com atividade antimicrobiana
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CN105236701A (zh) * 2014-06-30 2016-01-13 北京中科国通环保工程技术有限公司 一种利用生物沥浸污泥联合调理进行污泥脱水的方法
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CZ306188B6 (cs) * 2015-06-11 2016-09-14 Zemědělský výzkum,spol. s r.o. Způsob čištění fugátu z bioplynových stanic a zařízení pro provádění tohoto způsobu
CN105366899B (zh) * 2015-12-10 2018-01-02 东华大学 一种臭氧‑厌氧铁还原联用污泥减量的芬顿氧化工艺
US20190284106A1 (en) * 2016-05-18 2019-09-19 Kemira Oyj Production of a phosphate containing fertilizer
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CN106277685A (zh) * 2016-09-28 2017-01-04 西安金清泰环境科技有限公司 一种污泥处理系统及污泥处理方法
CN106630524B (zh) * 2016-11-07 2020-04-03 浙江欧可美科技股份有限公司 一种改善剩余污泥脱水性能的方法
CN106587560B (zh) * 2017-01-10 2020-04-28 广东工业大学 短期厌氧消化在污泥脱水中的新应用
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CN108772081B (zh) * 2018-07-12 2021-01-29 武汉工程大学 一种FePO4非均相可见光Fenton催化剂及处理有机废水的方法
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CN109775891B (zh) * 2019-03-08 2023-06-16 南通江山农药化工股份有限公司 酸析与氧化联用处理硫代磷酸二酯废水的方法及其装置
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CN110862178A (zh) * 2019-12-18 2020-03-06 中国林业科学研究院林产化学工业研究所 一种降低次磷酸废水中总磷含量的方法
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CN114291993B (zh) * 2022-01-25 2023-02-17 中信环境技术（广州）有限公司 一种芬顿污泥的处理系统及处理方法
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JP2006524128A (ja) 2006-10-26
WO2004094320A8 (fr) 2005-12-08
SE0301171L (sv) 2004-10-24
CA2523225C (fr) 2011-03-22
DK1615854T3 (da) 2009-12-21
CN1787974A (zh) 2006-06-14
KR101056587B1 (ko) 2011-08-11
BRPI0409786A (pt) 2006-05-30
PT1615854E (pt) 2009-11-26
HRP20090591T1 (hr) 2009-12-31
CN100340504C (zh) 2007-10-03
RU2005136367A (ru) 2006-06-10
WO2004094320A1 (fr) 2004-11-04
SE0301171D0 (sv) 2003-04-23
HK1092449A1 (en) 2007-02-09
US20050000908A1 (en) 2005-01-06
PL1615854T3 (pl) 2010-02-26
ATE440806T1 (de) 2009-09-15
EP1615854A1 (fr) 2006-01-18
ES2333123T3 (es) 2010-02-17
US7166227B2 (en) 2007-01-23
NO20055123L (no) 2005-11-02
CA2523225A1 (fr) 2004-11-04
SI1615854T1 (sl) 2010-01-29
NO331442B1 (no) 2012-01-02
DE602004022792D1 (de) 2009-10-08

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