HRP20090591T1 - Postupak za tretman digestiranog mulja - Google Patents

Postupak za tretman digestiranog mulja Download PDF

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Publication number
HRP20090591T1
HRP20090591T1 HR20090591T HRP20090591T HRP20090591T1 HR P20090591 T1 HRP20090591 T1 HR P20090591T1 HR 20090591 T HR20090591 T HR 20090591T HR P20090591 T HRP20090591 T HR P20090591T HR P20090591 T1 HRP20090591 T1 HR P20090591T1
Authority
HR
Croatia
Prior art keywords
sludge
water
iron
process according
hydrogen peroxide
Prior art date
Application number
HR20090591T
Other languages
English (en)
Croatian (hr)
Inventor
Karlsson G�ran
Karlsson Ingemar
Recktenwald Michael
Pettersson Lenart
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
Publication of HRP20090591T1 publication Critical patent/HRP20090591T1/hr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/722Oxidation by peroxides
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/06Treatment of sludge; Devices therefor by oxidation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/12Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56Macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/66Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/12Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/18Treatment of sludge; Devices therefor by thermal conditioning
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/105Phosphorus compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/20Heavy metals or heavy metal compounds
    • C02F2101/203Iron or iron compound
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/04Flow arrangements
    • C02F2301/046Recirculation with an external loop
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/04Disinfection
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00Use of specific compounds during water treatment
    • C02F2305/02Specific form of oxidant
    • C02F2305/026Fenton's reagent
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00Liquid purification or separation
    • Y10S210/902Materials removed
    • Y10S210/906Phosphorus containing
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00Liquid purification or separation
    • Y10S210/902Materials removed
    • Y10S210/916Odor, 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)
HR20090591T 2003-04-23 2009-11-04 Postupak za tretman digestiranog mulja HRP20090591T1 (hr)

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
HRP20090591T1 true HRP20090591T1 (hr) 2009-12-31

Family

ID=20291088

Family Applications (1)

Application Number Title Priority Date Filing Date
HR20090591T HRP20090591T1 (hr) 2003-04-23 2009-11-04 Postupak za tretman digestiranog mulja

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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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
CN1787974A (zh) 2006-06-14
KR20060009268A (ko) 2006-01-31
KR101056587B1 (ko) 2011-08-11
BRPI0409786A (pt) 2006-05-30
NO20055123L (no) 2005-11-02
SE0301171D0 (sv) 2003-04-23
DE602004022792D1 (de) 2009-10-08
EP1615854A1 (en) 2006-01-18
SE0301171L (sv) 2004-10-24
ES2333123T3 (es) 2010-02-17
NO331442B1 (no) 2012-01-02
CN100340504C (zh) 2007-10-03
SE525083C2 (sv) 2004-11-23
WO2004094320A8 (en) 2005-12-08
JP2006524128A (ja) 2006-10-26
EP1615854B1 (en) 2009-08-26
CA2523225C (en) 2011-03-22
SI1615854T1 (sl) 2010-01-29
RU2338699C2 (ru) 2008-11-20
DK1615854T3 (da) 2009-12-21
WO2004094320A1 (en) 2004-11-04
US7166227B2 (en) 2007-01-23
CA2523225A1 (en) 2004-11-04
US20050000908A1 (en) 2005-01-06
RU2005136367A (ru) 2006-06-10
ATE440806T1 (de) 2009-09-15
PL1615854T3 (pl) 2010-02-26
PT1615854E (pt) 2009-11-26
HK1092449A1 (en) 2007-02-09

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