FI123956B - Menetelmä ja järjestely jätevesilietteen käsittelemiseksi jätevesilietteen käsittelyprosessissa - Google Patents

Menetelmä ja järjestely jätevesilietteen käsittelemiseksi jätevesilietteen käsittelyprosessissa Download PDF

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Publication number
FI123956B
FI123956B FI20115245A FI20115245A FI123956B FI 123956 B FI123956 B FI 123956B FI 20115245 A FI20115245 A FI 20115245A FI 20115245 A FI20115245 A FI 20115245A FI 123956 B FI123956 B FI 123956B
Authority
FI
Finland
Prior art keywords
waste water
sludge
water sludge
cavitation
treatment
Prior art date
Application number
FI20115245A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20115245A (fi
FI20115245A0 (fi
Inventor
Kalevi Lehto
Original Assignee
Dewaco Ltd
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 Dewaco Ltd filed Critical Dewaco Ltd
Priority to FI20115245A priority Critical patent/FI123956B/fi
Publication of FI20115245A0 publication Critical patent/FI20115245A0/fi
Priority to PCT/FI2012/050228 priority patent/WO2012123632A1/fr
Priority to EP12757320.2A priority patent/EP2683661A4/fr
Publication of FI20115245A publication Critical patent/FI20115245A/fi
Application granted granted Critical
Publication of FI123956B publication Critical patent/FI123956B/fi

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
    • 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
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
    • 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/04—Sound-producing devices
    • G10K15/043—Sound-producing devices producing shock waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/192—Details relating to the geometry of the reactor polygonal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/192—Details relating to the geometry of the reactor polygonal
    • B01J2219/1928—Details relating to the geometry of the reactor polygonal hexagonal
    • 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
    • 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
    • C02F2301/043—Treatment of partial or bypass streams
    • 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
    • C02F2303/06—Sludge reduction, e.g. by lysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Treatment Of Sludge (AREA)
  • Physical Water Treatments (AREA)
FI20115245A 2011-03-11 2011-03-11 Menetelmä ja järjestely jätevesilietteen käsittelemiseksi jätevesilietteen käsittelyprosessissa FI123956B (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20115245A FI123956B (fi) 2011-03-11 2011-03-11 Menetelmä ja järjestely jätevesilietteen käsittelemiseksi jätevesilietteen käsittelyprosessissa
PCT/FI2012/050228 WO2012123632A1 (fr) 2011-03-11 2012-03-08 Procédé et agencement pour traitement de boues d'épuration dans un processus de traitement de boues d'épuration
EP12757320.2A EP2683661A4 (fr) 2011-03-11 2012-03-08 Procédé et agencement pour traitement de boues d'épuration dans un processus de traitement de boues d'épuration

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20115245A FI123956B (fi) 2011-03-11 2011-03-11 Menetelmä ja järjestely jätevesilietteen käsittelemiseksi jätevesilietteen käsittelyprosessissa
FI20115245 2011-03-11

Publications (3)

Publication Number Publication Date
FI20115245A0 FI20115245A0 (fi) 2011-03-11
FI20115245A FI20115245A (fi) 2012-09-12
FI123956B true FI123956B (fi) 2014-01-15

Family

ID=43806456

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115245A FI123956B (fi) 2011-03-11 2011-03-11 Menetelmä ja järjestely jätevesilietteen käsittelemiseksi jätevesilietteen käsittelyprosessissa

Country Status (3)

Country Link
EP (1) EP2683661A4 (fr)
FI (1) FI123956B (fr)
WO (1) WO2012123632A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3040312B1 (fr) * 2015-08-31 2019-06-07 Genialis Procede de traitement en continu d'un melange
CN108439741A (zh) * 2018-05-11 2018-08-24 赵曦波 一种污水厂剩余污泥在线减量工艺
CN112551716A (zh) * 2020-11-30 2021-03-26 鄂尔多斯应用技术学院 农牧区用水循环处理装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1554040A (en) * 1977-03-09 1979-10-17 Micron Eng Inc Apparatus and process for the treatment of materials by ultrasonic longitudinal pressure oscillations
CA2238951A1 (fr) * 1998-05-26 1999-11-26 Les Technologies Sonomax Inc. Reacteur a cavitation acoustique pour le traitement des materiaux
CN1468809A (zh) * 2002-07-17 2004-01-21 陕西师范大学 聚能超声水垢清洗器
GB0222421D0 (en) * 2002-09-27 2002-11-06 Ratcliff Henry K Advanced ultrasonic processor
GB2419877A (en) * 2004-11-09 2006-05-10 Aea Technology Plc Equipment for treatment of sludge by ultrasonic radiation and anaerobic digestion
CN101391822B (zh) * 2008-10-31 2011-03-16 华南理工大学 一种异形套管混响超声场连续式污水处理装置

Also Published As

Publication number Publication date
FI20115245A (fi) 2012-09-12
FI20115245A0 (fi) 2011-03-11
EP2683661A4 (fr) 2014-08-13
EP2683661A1 (fr) 2014-01-15
WO2012123632A1 (fr) 2012-09-20

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