BE863735A - Procede de digestion aerobie/anaerobie des boues - Google Patents

Procede de digestion aerobie/anaerobie des boues

Info

Publication number
BE863735A
BE863735A BE184974A BE184974A BE863735A BE 863735 A BE863735 A BE 863735A BE 184974 A BE184974 A BE 184974A BE 184974 A BE184974 A BE 184974A BE 863735 A BE863735 A BE 863735A
Authority
BE
Belgium
Prior art keywords
aerobic
digestion process
anaerobic sludge
sludge digestion
anaerobic
Prior art date
Application number
BE184974A
Other languages
English (en)
French (fr)
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of BE863735A publication Critical patent/BE863735A/xx
Priority claimed from KR1019780003213A external-priority patent/KR830001900B1/ko

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
    • 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
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
    • 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
    • Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Massaging Devices (AREA)
BE184974A 1977-02-08 1978-02-07 Procede de digestion aerobie/anaerobie des boues BE863735A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US76677077A 1977-02-08 1977-02-08
US84190277A 1977-10-13 1977-10-13
AU40285/78A AU517067B2 (en) 1977-02-08 1978-09-28 Anaerobic/aerobic sludge digestion process
KR1019780003213A KR830001900B1 (ko) 1978-10-25 1978-10-25 호기성 및 혐기성 슬러지 분해방법

Publications (1)

Publication Number Publication Date
BE863735A true BE863735A (fr) 1978-08-07

Family

ID=36764066

Family Applications (1)

Application Number Title Priority Date Filing Date
BE184974A BE863735A (fr) 1977-02-08 1978-02-07 Procede de digestion aerobie/anaerobie des boues

Country Status (18)

Country Link
JP (1) JPS5399653A (nl)
AR (1) AR214769A1 (nl)
AU (1) AU517067B2 (nl)
BE (1) BE863735A (nl)
BR (1) BR7800726A (nl)
CA (1) CA1096064A (nl)
CH (1) CH627719A5 (nl)
DE (1) DE2805054C3 (nl)
FR (1) FR2379485A1 (nl)
GB (1) GB1597395A (nl)
HK (1) HK37683A (nl)
IT (1) IT1105624B (nl)
MX (1) MX150615A (nl)
NL (1) NL190236C (nl)
NO (1) NO151358C (nl)
PH (1) PH15694A (nl)
SE (1) SE428125B (nl)
SG (1) SG21583G (nl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT363868B (de) * 1979-06-28 1981-09-10 Voest Alpine Ag Verfahren zum spalten und aufarbeiten von emulsionen von oelen und fetten
JPS57174093A (en) * 1981-04-21 1982-10-26 Syst Nogyo Center:Kk Methane fermentation method and apparatus
DE3134879A1 (de) * 1981-09-03 1983-04-07 Menzel Gmbh & Co, 7000 Stuttgart Verfahren zur biochemischen stoffumsetzung
DE3144111A1 (de) * 1981-11-06 1983-05-26 Klöckner-Werke AG, 4100 Duisburg Verfahren und vorrichtung zur behandlung von klaerschlamm
EP0120882A1 (en) * 1982-09-28 1984-10-10 W.W. Engineering A/S A method and a system for decomposing organic waste material by bacterial action so as to generate combustible gas
DE3240009A1 (de) * 1982-10-28 1984-05-03 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zur biologischen behandlung von schlamm
CS240757B1 (en) * 1983-07-04 1986-02-13 Svatopluk Mackrle Sewage biological activation treatment method with denitration in circulation system and equipment for performance of this method
DE3335265A1 (de) * 1983-09-29 1985-05-02 Abwasserverband Raumschaft Lahr, 7630 Lahr Verfahren zur reduzierung des h(pfeil abwaerts)2(pfeil abwaerts)s-gehaltes bei anaeroben schlammfaulverfahren
DE3813844C2 (de) * 1988-04-23 1993-12-23 Fuchs Leonhard Verfahren zur Entseuchung von Klärschlamm
US5130572A (en) * 1990-12-26 1992-07-14 Burr-Brown Corporation Operational track-and-hold amplifier
JP4746790B2 (ja) * 2001-08-07 2011-08-10 三菱化工機株式会社 汚泥処理装置及び汚泥処理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB462941A (en) * 1935-06-21 1937-03-18 Dorr Co Inc Improvements relating to the process of sewage sludge digestion and apparatus therefor
US3368967A (en) * 1965-10-19 1968-02-13 Beloit Corp Process for treatment of sludge and apparatus therefor
DE1584958A1 (de) * 1965-12-20 1970-02-05 Heinrich Onnen Verfahren und Vorrichtung zum Reinigen von Abwaessern
IL37756A (en) * 1970-10-02 1974-07-31 Alfa Laval Ab A method for the biologic decomposition of organic material by means of thermophilic microorganisms
US3926794A (en) * 1974-06-28 1975-12-16 Union Carbide Corp Warm sludge digestion with oxygen
US4067801A (en) * 1975-05-14 1978-01-10 Hitachi, Ltd. Process and system for anaerobic treatment of biochemical waste

Also Published As

Publication number Publication date
CH627719A5 (en) 1982-01-29
JPS5756400B2 (nl) 1982-11-29
AU4028578A (en) 1980-04-03
MX150615A (es) 1984-06-11
SE428125B (sv) 1983-06-06
AR214769A1 (es) 1979-07-31
DE2805054A1 (de) 1978-08-10
PH15694A (en) 1983-03-11
NL7801399A (nl) 1978-08-10
FR2379485A1 (fr) 1978-09-01
SE7801404L (sv) 1978-08-09
DE2805054B2 (de) 1980-03-27
SG21583G (en) 1984-07-20
HK37683A (en) 1983-10-07
NL190236B (nl) 1993-07-16
NL190236C (nl) 1993-12-16
BR7800726A (pt) 1978-11-28
AU517067B2 (en) 1981-07-09
NO151358C (no) 1985-03-27
JPS5399653A (en) 1978-08-31
GB1597395A (en) 1981-09-09
CA1096064A (en) 1981-02-17
NO780424L (no) 1978-08-09
IT1105624B (it) 1985-11-04
IT7847961A0 (it) 1978-02-07
NO151358B (no) 1984-12-17
FR2379485B1 (nl) 1984-04-06
DE2805054C3 (de) 1980-11-20

Similar Documents

Publication Publication Date Title
BE872978A (fr) Procede de desodorisation de boues
DE3069903D1 (en) Anaerobic digester for organic waste
FR2460897B1 (fr) Procede de traitement des boues
GB2037268B (en) Process for dewatering and sterilising sewage sludge
ZA765470B (en) Aerobic type sewage digestion system
GB2047223B (en) Anaerobic digestion process
FR2276269A1 (fr) Procede de digestion aerobie des eaux usees
JPS5547294A (en) Method of apparatus for changing sewage sludge to manure
PH17462A (en) Aerobic/anaerobic sludge digestion process
FR2352055A1 (fr) Procede de recyclage de microorganismes
AT374513B (de) Kalkschlammpresseneinheit
BE863735A (fr) Procede de digestion aerobie/anaerobie des boues
DE2860355D1 (en) Process for the biological purification of waste water
JPS5678689A (en) Reaction device for anaerobic prefermentation of water waste water
BE867216A (fr) Installation de fermentation anaerobique
ZA791550B (en) Process for dewatering sewage sludges disinfected with lime
BE862621A (fr) Procede de culture de microorganismes
GB1549400A (en) Aerobic biological treatment of sewage
BE871214R (fr) Procede de digestion aerobie/anaerobie des boues
MY8400237A (en) Process for the anaerobic digestion of aqueous effluent
YU246078A (en) Process for the biological purification of waste water
AT345754B (de) Vorrichtung zur biologischen abwasser-reinigung mittels aerober mikroorganismen
JPS5318053A (en) Method for treating waste water sludge to convert same into bacterial cell containing fertilizer
ZA777363B (en) Process for purifying waste waters
ATA775979A (de) Faulverfahren zur anaeroben abwasserbehandlung

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNION CARBIDE CORP.

Effective date: 19970228