SE7801404L - Sett for rotning av slam - Google Patents

Sett for rotning av slam

Info

Publication number
SE7801404L
SE7801404L SE7801404A SE7801404A SE7801404L SE 7801404 L SE7801404 L SE 7801404L SE 7801404 A SE7801404 A SE 7801404A SE 7801404 A SE7801404 A SE 7801404A SE 7801404 L SE7801404 L SE 7801404L
Authority
SE
Sweden
Prior art keywords
kit
red sludge
sludge
red
Prior art date
Application number
SE7801404A
Other languages
English (en)
Other versions
SE428125B (sv
Inventor
M S Gould
L C Matsch
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 SE7801404L publication Critical patent/SE7801404L/sv
Priority claimed from KR1019780003213A external-priority patent/KR830001900B1/ko
Publication of SE428125B publication Critical patent/SE428125B/sv

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)
SE7801404A 1977-02-08 1978-02-07 Sett for rotning av slam SE428125B (sv)

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 (2)

Publication Number Publication Date
SE7801404L true SE7801404L (sv) 1978-08-09
SE428125B SE428125B (sv) 1983-06-06

Family

ID=36764066

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7801404A SE428125B (sv) 1977-02-08 1978-02-07 Sett for rotning av slam

Country Status (18)

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

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 (sv) 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
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 (sv) 1984-04-06
BE863735A (fr) 1978-08-07
DE2805054C3 (de) 1980-11-20

Similar Documents

Publication Publication Date Title
FI783479A (fi) Foerfarande foer deodorisering av slam speciellt slam fraon reningsverk
SE7807257L (sv) Sett och anordning for raffinering av jernbaserade smeltor
IT1097337B (it) Composti triciclici
SE7811739L (sv) Dorr
SE7804325L (sv) Sett for framstellning av oljehaltiga, hogrenade fosfatidylkoliner
SE7810145L (sv) Sett och anordning for framstellning av kakbottnar
SE7907418L (sv) Sett for strengpressning for genomforing av settet
SE7808410L (sv) Ljusventil
SE7810758L (sv) Behandling av avloppsvatten
BE870100A (nl) Tapkraan
SE7803047L (sv) Sett for framstellning av 2-etylhexanol
SE7801404L (sv) Sett for rotning av slam
SE7804464L (sv) Sett och anordning for avvattning av slam
SE7800240L (sv) Dreneringsventil
SE405012B (sv) Sett for fornetning av polyeten
SE7713501L (sv) Sett for behandling av anga
SE7803900L (sv) Sett for framstellning av 2,3-dimetylpentanal
SE7806134L (sv) Sett for framstellning av hogren laktos
DK353578A (da) Kasse til spildevand
DK434177A (da) Lukket roegeapparat
SE7808651L (sv) Sett for framstellning av aldehyder
SE7707169L (sv) Sett for framstellning av cellulosamaterial
SE441596B (sv) Sett for framstellning av di-n-propyl-acetonitril
SE7810024L (sv) Vevd dragkedjehelft samt sett for dennas framstellning
SE427179B (sv) Sett for framstellning av di-n-propylacetamid

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7801404-0

Effective date: 19880125

Format of ref document f/p: F