ZA848394B - Process for producing hydrolysates out of sewage sludges and other organic substances in order to obtain biotechnologically exploitable substances - Google Patents

Process for producing hydrolysates out of sewage sludges and other organic substances in order to obtain biotechnologically exploitable substances

Info

Publication number
ZA848394B
ZA848394B ZA848394A ZA848394A ZA848394B ZA 848394 B ZA848394 B ZA 848394B ZA 848394 A ZA848394 A ZA 848394A ZA 848394 A ZA848394 A ZA 848394A ZA 848394 B ZA848394 B ZA 848394B
Authority
ZA
South Africa
Prior art keywords
substances
biotechnologically
exploitable
order
sewage sludges
Prior art date
Application number
ZA848394A
Other languages
English (en)
Inventor
Alois Janusch
Reinhart Hanke
Original Assignee
Voest Alpine 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 Voest Alpine Ag filed Critical Voest Alpine Ag
Publication of ZA848394B publication Critical patent/ZA848394B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)
  • Centrifugal Separators (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
ZA848394A 1983-11-11 1984-10-26 Process for producing hydrolysates out of sewage sludges and other organic substances in order to obtain biotechnologically exploitable substances ZA848394B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0398383A AT378531B (de) 1983-11-11 1983-11-11 Verfahren zur herstellung von organischen stoffen oder hydrolysaten aus abwasserschlaemmen zur gewinnung von biotechnisch verwertbaren substraten

Publications (1)

Publication Number Publication Date
ZA848394B true ZA848394B (en) 1985-06-26

Family

ID=3558061

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA848394A ZA848394B (en) 1983-11-11 1984-10-26 Process for producing hydrolysates out of sewage sludges and other organic substances in order to obtain biotechnologically exploitable substances

Country Status (8)

Country Link
EP (1) EP0146526B1 (fr)
JP (1) JPS60118298A (fr)
AT (1) AT378531B (fr)
BR (1) BR8405723A (fr)
DE (1) DE3466523D1 (fr)
ES (1) ES8600167A1 (fr)
IN (1) IN162789B (fr)
ZA (1) ZA848394B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928815A1 (de) * 1988-12-13 1990-06-21 Still Otto Gmbh Verfahren zur behandlung von biomassen, z. b. bei der biologischen abwasserreinigung anfallenden klaerschlaemmen, guelle, sonstigen mikrobiologischen oder nachwachsenden biomassen
FR2737486B1 (fr) * 1995-08-02 1997-10-17 Omnium Traitement Valorisa Procede et installation pour le traitement de boues
EP2107108A1 (fr) * 2008-03-31 2009-10-07 KRÜGER Off-Shore A/S Appareil et procédé pour l'hydrolyse thermique en continu de matière biologique

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1029374A (fr) * 1949-12-22 1953-06-02 Basf Ag Procédé pour la décomposition de mélanges de substances
DE1432874A1 (de) * 1964-01-11 1969-01-30 Siteg Siebtech Gmbh Verfahren und Vorrichtung zur thermischen Unterstuetzung der Schleuderentwaesserung fuer Kohlen
GB1525451A (en) * 1977-01-24 1978-09-20 Vnii Biosinte Belkovykh Vesche Method for processing activated sludge into useful products
FR2383132A1 (fr) * 1977-03-08 1978-10-06 Zundel Jean Procede de traitement thermique des boues excedentaires des stations d'epuration biologique d'eaux residuaires domestiques ou industrielles
DE2749282C2 (de) * 1977-11-03 1985-10-10 Salzgitter Maschinen Und Anlagen Ag, 3320 Salzgitter Kontinuierlich arbeitende Zentrifuge mit Bedampfungsvorrichtung
AT380226B (de) * 1983-03-17 1986-04-25 Voest Alpine Ag Verfahren zum entwaessern von schlaemmen und/oder organischen stoffen

Also Published As

Publication number Publication date
ATA398383A (de) 1984-09-15
BR8405723A (pt) 1985-09-17
JPS60118298A (ja) 1985-06-25
ES537373A0 (es) 1985-09-16
ES8600167A1 (es) 1985-09-16
IN162789B (fr) 1988-07-09
EP0146526A1 (fr) 1985-06-26
DE3466523D1 (en) 1987-11-05
EP0146526B1 (fr) 1987-09-30
AT378531B (de) 1985-08-26

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