GB0722034D0 - Apparatus and method for treating waste - Google Patents

Apparatus and method for treating waste

Info

Publication number
GB0722034D0
GB0722034D0 GBGB0722034.6A GB0722034A GB0722034D0 GB 0722034 D0 GB0722034 D0 GB 0722034D0 GB 0722034 A GB0722034 A GB 0722034A GB 0722034 D0 GB0722034 D0 GB 0722034D0
Authority
GB
United Kingdom
Prior art keywords
treating waste
waste
treating
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GBGB0722034.6A
Other versions
GB2454507A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Withers & Rogers LLP
Original Assignee
Withers & Rogers LLP
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 Withers & Rogers LLP filed Critical Withers & Rogers LLP
Priority to GB0722034A priority Critical patent/GB2454507A/en
Publication of GB0722034D0 publication Critical patent/GB0722034D0/en
Priority to EP08848117A priority patent/EP2227443A2/en
Priority to CN2008801154480A priority patent/CN102123958A/en
Priority to PCT/GB2008/003749 priority patent/WO2009060201A2/en
Publication of GB2454507A publication Critical patent/GB2454507A/en
Withdrawn legal-status Critical Current

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
    • C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
    • C02F11/185—Treatment of sludge; Devices therefor by thermal conditioning by pasteurisation
    • 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
    • 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
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection

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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Treatment Of Sludge (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
GB0722034A 2007-11-09 2007-11-09 Biological waste treatment Withdrawn GB2454507A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0722034A GB2454507A (en) 2007-11-09 2007-11-09 Biological waste treatment
EP08848117A EP2227443A2 (en) 2007-11-09 2008-11-07 Apparatus and method for treating waste
CN2008801154480A CN102123958A (en) 2007-11-09 2008-11-07 Apparatus and method for treating waste
PCT/GB2008/003749 WO2009060201A2 (en) 2007-11-09 2008-11-07 Apparatus and method for treating waste

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0722034A GB2454507A (en) 2007-11-09 2007-11-09 Biological waste treatment

Publications (2)

Publication Number Publication Date
GB0722034D0 true GB0722034D0 (en) 2007-12-19
GB2454507A GB2454507A (en) 2009-05-13

Family

ID=38858448

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0722034A Withdrawn GB2454507A (en) 2007-11-09 2007-11-09 Biological waste treatment

Country Status (4)

Country Link
EP (1) EP2227443A2 (en)
CN (1) CN102123958A (en)
GB (1) GB2454507A (en)
WO (1) WO2009060201A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3030486B1 (en) * 2014-12-19 2019-07-19 Institut National De Recherche En Sciences Et Technologies Pour L'environnement Et L'agriculture DEVICE AND METHOD FOR THE TREATMENT OF SLUDGE

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52111492A (en) * 1976-03-15 1977-09-19 Nisshin Kogyo Kk Method of efective use of sludge containing ferrous oxide
US5242601A (en) * 1991-06-06 1993-09-07 Alternative Technologies For Waste, Inc. Sludge treatment with CaO or CaC2 and recovery of CaO therefrom
CA2135085C (en) * 1993-11-05 2002-03-26 Mark Girovich Method for the treatment of sewage sludge and the like
US5554279A (en) * 1994-09-26 1996-09-10 Rdp Company Apparatus for treatment of sewage sludge
US5603842A (en) * 1995-04-18 1997-02-18 Amsco, Incorporated Process for treatment of sludge
US6780210B2 (en) * 1997-08-13 2004-08-24 Edward E. Boss Process for forming a fuel product from paper mill sludge
US7083728B2 (en) * 2003-09-25 2006-08-01 N-Viro International Corporation Method for treating sludge using recycle
GB0522039D0 (en) * 2005-10-28 2005-12-07 Thames Water Utilities Sludge treatment
US20070278161A1 (en) * 2006-05-31 2007-12-06 Holloman Corporation Waste Sludge Sanitizing Process Utilizing Biosolids Recycle

Also Published As

Publication number Publication date
WO2009060201A3 (en) 2009-09-11
GB2454507A (en) 2009-05-13
EP2227443A2 (en) 2010-09-15
CN102123958A (en) 2011-07-13
WO2009060201A2 (en) 2009-05-14

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20091022 AND 20091028

WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)