DK1615854T3 - Fremgangsmåde til behandling af udrådnet slam - Google Patents

Fremgangsmåde til behandling af udrådnet slam

Info

Publication number
DK1615854T3
DK1615854T3 DK04729002T DK04729002T DK1615854T3 DK 1615854 T3 DK1615854 T3 DK 1615854T3 DK 04729002 T DK04729002 T DK 04729002T DK 04729002 T DK04729002 T DK 04729002T DK 1615854 T3 DK1615854 T3 DK 1615854T3
Authority
DK
Denmark
Prior art keywords
sludge
iron
phosphorus
fenton
treated
Prior art date
Application number
DK04729002T
Other languages
English (en)
Inventor
Goeran Karlsson
Ingemar Karlsson
Michael Recktenwald
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
Application granted granted Critical
Publication of DK1615854T3 publication Critical patent/DK1615854T3/da

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)
DK04729002T 2003-04-23 2004-04-22 Fremgangsmåde til behandling af udrådnet slam DK1615854T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0301171A SE525083C2 (sv) 2003-04-23 2003-04-23 Sätt att behandla rötslam
PCT/SE2004/000612 WO2004094320A1 (en) 2003-04-23 2004-04-22 Method of treating digested sludge

Publications (1)

Publication Number Publication Date
DK1615854T3 true DK1615854T3 (da) 2009-12-21

Family

ID=20291088

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04729002T DK1615854T3 (da) 2003-04-23 2004-04-22 Fremgangsmåde til behandling af udrådnet slam

Country Status (20)

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

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EP2628711B1 (en) 2012-02-20 2017-09-27 Kemira Oyj Method of treatment of a slurry comprising digested organic material
JP5864306B2 (ja) * 2012-03-02 2016-02-17 メタウォーター株式会社 汚泥濃縮機
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
CN102642997A (zh) * 2012-05-03 2012-08-22 山东博洋环境资源有限公司 一种对芬顿处理工艺所产生污泥的资源化处理方法
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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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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
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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
CN110831964A (zh) * 2017-05-09 2020-02-21 百时美施贵宝公司 在抗体制造期间控制粉红色形成的方法
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CN107324727B (zh) * 2017-08-05 2020-01-14 福建润土工程科技有限公司 淤泥除臭剂及淤泥除臭方法
CN109179925A (zh) * 2017-09-04 2019-01-11 湖南永清机械制造有限公司 改善城镇污泥脱水性能的预处理方法
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CN108726720A (zh) * 2018-04-09 2018-11-02 杭州电子科技大学 一种有机废水降解耦合铁资源的回收方法
US11878273B2 (en) * 2018-05-11 2024-01-23 Asahi Kasei Kabushiki Kaisha Method for washing filter and method for desalinating seawater
KR102068411B1 (ko) * 2018-06-19 2020-01-20 반월염색사업협동조합 펜톤 무기 슬러지에 포함된 철의 회수 및 재활용 순환 공법
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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CN109336353B (zh) * 2018-12-07 2020-01-14 杭州萧山环境投资发展有限公司 一种污泥深度脱水的在线调理方法
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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Also Published As

Publication number Publication date
KR20060009268A (ko) 2006-01-31
EP1615854B1 (en) 2009-08-26
RU2338699C2 (ru) 2008-11-20
JP2006524128A (ja) 2006-10-26
WO2004094320A8 (en) 2005-12-08
SE0301171L (sv) 2004-10-24
CA2523225C (en) 2011-03-22
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 (en) 2004-11-04
SE0301171D0 (sv) 2003-04-23
HK1092449A1 (en) 2007-02-09
US20050000908A1 (en) 2005-01-06
SE525083C2 (sv) 2004-11-23
PL1615854T3 (pl) 2010-02-26
ATE440806T1 (de) 2009-09-15
EP1615854A1 (en) 2006-01-18
ES2333123T3 (es) 2010-02-17
US7166227B2 (en) 2007-01-23
NO20055123L (no) 2005-11-02
CA2523225A1 (en) 2004-11-04
SI1615854T1 (sl) 2010-01-29
NO331442B1 (no) 2012-01-02
DE602004022792D1 (de) 2009-10-08

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