AT385979B - SLUDGE DISASSEMBLY METHOD - Google Patents

SLUDGE DISASSEMBLY METHOD

Info

Publication number
AT385979B
AT385979B AT732678A AT732678A AT385979B AT 385979 B AT385979 B AT 385979B AT 732678 A AT732678 A AT 732678A AT 732678 A AT732678 A AT 732678A AT 385979 B AT385979 B AT 385979B
Authority
AT
Austria
Prior art keywords
sludge
disassembly method
disassembly
sludge disassembly
Prior art date
Application number
AT732678A
Other languages
German (de)
Other versions
ATA732678A (en
Original Assignee
Linde Ag
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 Linde Ag filed Critical Linde Ag
Priority claimed from KR1019780003213A external-priority patent/KR830001900B1/en
Publication of ATA732678A publication Critical patent/ATA732678A/en
Application granted granted Critical
Publication of AT385979B publication Critical patent/AT385979B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/26—Activated sludge processes using pure oxygen or oxygen-rich gas
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
AT732678A 1977-10-13 1978-10-12 SLUDGE DISASSEMBLY METHOD AT385979B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US84190277A 1977-10-13 1977-10-13
US92809978A 1978-07-26 1978-07-26
KR1019780003213A KR830001900B1 (en) 1978-10-25 1978-10-25 Aerobic and Anaerobic Sludge Decomposition

Publications (2)

Publication Number Publication Date
ATA732678A ATA732678A (en) 1987-11-15
AT385979B true AT385979B (en) 1988-06-10

Family

ID=27348167

Family Applications (1)

Application Number Title Priority Date Filing Date
AT732678A AT385979B (en) 1977-10-13 1978-10-12 SLUDGE DISASSEMBLY METHOD

Country Status (13)

Country Link
JP (1) JPS5464848A (en)
AT (1) AT385979B (en)
BR (1) BR7806742A (en)
CA (1) CA1115432A (en)
DD (1) DD140740A5 (en)
DE (1) DE2844498C2 (en)
DK (1) DK454978A (en)
ES (2) ES474110A1 (en)
FR (1) FR2440920A2 (en)
GB (1) GB2006743A (en)
IT (1) IT1116823B (en)
PH (1) PH17462A (en)
SU (1) SU973013A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993014036A1 (en) * 1992-01-14 1993-07-22 Kurt Ingerle Process for the denitrification of sewage

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2852544C2 (en) * 1978-12-05 1982-11-04 Menzel Gmbh & Co, 7000 Stuttgart Process for stabilizing and largely sanitizing sewage sludge from sewage treatment plants
US4276174A (en) * 1980-03-26 1981-06-30 Union Carbide Corporation Control of sludge temperature in autothermal sludge digestion
FR2614888B1 (en) * 1987-05-07 1989-08-18 Jullien Antonin PROCESS FOR THE METHANIC FERMENTATION OF ORGANIC MATERIALS AND DEVICE FOR IMPLEMENTING SAME
DE3813844C2 (en) * 1988-04-23 1993-12-23 Fuchs Leonhard Process for decontaminating sewage sludge
ES2070787B1 (en) * 1993-12-01 1996-01-01 S E De Carburos Metalicos S A NEW PROCEDURE FOR THE DIGESTION OF SLUDGE IN WASTEWATER TREATMENT TREATMENTS.
KR101112007B1 (en) * 2004-07-30 2012-02-17 에이와 코쿠도칸쿄우 가부시키가이샤 Waste water purification apparatus and the purification method of the same
JP4929641B2 (en) * 2005-08-04 2012-05-09 日本下水道事業団 Organic waste liquid treatment equipment
JP4665693B2 (en) * 2005-09-30 2011-04-06 栗田工業株式会社 Method and apparatus for treating organic waste
US8894856B2 (en) 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
US8894857B2 (en) 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Methods and systems for treating wastewater
WO2009120384A2 (en) 2008-03-28 2009-10-01 Siemens Water Technologies Corp. Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
US8685247B2 (en) 2009-12-03 2014-04-01 Evoqua Water Technologies Llc Systems and methods for nutrient removal in biological treatment systems
US9359236B2 (en) 2010-08-18 2016-06-07 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
WO2012024279A1 (en) 2010-08-18 2012-02-23 Siemens Industry, Inc. Contact-stabilization/prime-float hybrid
US10131550B2 (en) 2013-05-06 2018-11-20 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
CN110683724B (en) * 2019-11-13 2022-04-05 湖南军信环保股份有限公司 Treatment method for improving centrifugal dehydration efficiency of anaerobic sludge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3368967A (en) * 1965-10-19 1968-02-13 Beloit Corp Process for treatment of sludge and apparatus therefor
DE1584958A1 (en) * 1965-12-20 1970-02-05 Heinrich Onnen Method and device for cleaning waste water
US3926794A (en) * 1974-06-28 1975-12-16 Union Carbide Corp Warm sludge digestion with oxygen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993014036A1 (en) * 1992-01-14 1993-07-22 Kurt Ingerle Process for the denitrification of sewage
AT397382B (en) * 1992-01-14 1994-03-25 Ingerle Kurt Dipl Ing Dr Techn METHOD FOR DENITRIFYING WASTEWATER

Also Published As

Publication number Publication date
ES474110A1 (en) 1979-07-16
DK454978A (en) 1979-04-14
DE2844498A1 (en) 1979-04-19
DE2844498C2 (en) 1985-08-29
IT7851482A0 (en) 1978-10-12
BR7806742A (en) 1979-05-08
FR2440920A2 (en) 1980-06-06
PH17462A (en) 1984-08-29
DD140740A5 (en) 1980-03-26
FR2440920B2 (en) 1984-06-29
CA1115432A (en) 1981-12-29
ATA732678A (en) 1987-11-15
ES476599A1 (en) 1979-07-16
JPS5464848A (en) 1979-05-25
SU973013A3 (en) 1982-11-07
IT1116823B (en) 1986-02-10
GB2006743A (en) 1979-05-10

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