DK509476A - PROCEDURE FOR CONTINUOUS WATER SLUDGE PROCESSING AND PROCEDURE PERFORMANCE - Google Patents

PROCEDURE FOR CONTINUOUS WATER SLUDGE PROCESSING AND PROCEDURE PERFORMANCE

Info

Publication number
DK509476A
DK509476A DK509476A DK509476A DK509476A DK 509476 A DK509476 A DK 509476A DK 509476 A DK509476 A DK 509476A DK 509476 A DK509476 A DK 509476A DK 509476 A DK509476 A DK 509476A
Authority
DK
Denmark
Prior art keywords
procedure
continuous water
water sludge
performance
sludge processing
Prior art date
Application number
DK509476A
Other languages
Danish (da)
Inventor
J R Kaelin
Original Assignee
J R Kaelin
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
Priority claimed from CH1470575A external-priority patent/CH599056A5/en
Priority claimed from CH1574975A external-priority patent/CH611253A5/en
Priority claimed from CH1693275A external-priority patent/CH612656A5/en
Priority claimed from CH202276A external-priority patent/CH612405A5/en
Application filed by J R Kaelin filed Critical J R Kaelin
Publication of DK509476A publication Critical patent/DK509476A/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
    • 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
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • 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
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/40—Treatment of liquids or slurries
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90—Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)
DK509476A 1975-11-12 1976-11-11 PROCEDURE FOR CONTINUOUS WATER SLUDGE PROCESSING AND PROCEDURE PERFORMANCE DK509476A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH1470575A CH599056A5 (en) 1975-11-12 1975-11-12 Composted humus continuously produced from wet biological sludge
CH1574975A CH611253A5 (en) 1975-12-03 1975-12-03 Process for treating wet sludge and device for carrying out the process
CH1693275A CH612656A5 (en) 1975-12-31 1975-12-31 Process for treating wet sludge and device for carrying out the process
CH202276A CH612405A5 (en) 1976-02-19 1976-02-19 Process for treating wet sludge and device for carrying out the process

Publications (1)

Publication Number Publication Date
DK509476A true DK509476A (en) 1977-05-13

Family

ID=27428353

Family Applications (1)

Application Number Title Priority Date Filing Date
DK509476A DK509476A (en) 1975-11-12 1976-11-11 PROCEDURE FOR CONTINUOUS WATER SLUDGE PROCESSING AND PROCEDURE PERFORMANCE

Country Status (10)

Country Link
AT (1) AT354369B (en)
BE (1) BE848158A (en)
DK (1) DK509476A (en)
ES (1) ES453321A1 (en)
FR (1) FR2331522A1 (en)
IT (1) IT1064083B (en)
NL (1) NL7612373A (en)
PT (1) PT65832B (en)
SE (1) SE7612610L (en)
TR (1) TR19502A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT359094B (en) * 1978-05-22 1980-10-27 Alfa Laval Stalltech METHOD AND DEVICE FOR TREATING LIQUID MIST
ES2036925B1 (en) * 1991-07-25 1994-03-01 Consejo Superior Investigacion COMPOSTING PROCEDURE FOR SLUDGE FROM WASTE WATER PURIFICATION STATIONS MIXED WITH LIGNOCELLULOSIC MATERIALS.
FR2721920B1 (en) * 1994-04-18 1996-08-23 Socoag Sarl PROCESS AND PLANT FOR THE BIOLOGICAL TREATMENT OF ANY KIND OF EJECTIONS

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1329495A (en) * 1962-07-25 1963-06-07 Process for using waste from the nutrition circuit
CH554818A (en) * 1971-01-21 1974-10-15 Kaelin J R PROCESS AND EQUIPMENT FOR BIODEGRADING PREPARED MUELLKLAERSludge MIXTURE TO EARTH SUBSTANCE.

Also Published As

Publication number Publication date
PT65832B (en) 1978-05-15
FR2331522A1 (en) 1977-06-10
ES453321A1 (en) 1978-02-16
IT1064083B (en) 1985-02-18
NL7612373A (en) 1977-05-16
SE7612610L (en) 1977-05-13
BE848158A (en) 1977-03-01
TR19502A (en) 1979-03-29
AT354369B (en) 1979-12-27
PT65832A (en) 1976-12-01
ATA836276A (en) 1979-05-15

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment