AT356019B - Verfahren zur entwaesserung von proteinhaltigen schlaemmen - Google Patents

Verfahren zur entwaesserung von proteinhaltigen schlaemmen

Info

Publication number
AT356019B
AT356019B AT215173A AT215173A AT356019B AT 356019 B AT356019 B AT 356019B AT 215173 A AT215173 A AT 215173A AT 215173 A AT215173 A AT 215173A AT 356019 B AT356019 B AT 356019B
Authority
AT
Austria
Prior art keywords
drainage
protein
containing sludge
sludge
Prior art date
Application number
AT215173A
Other languages
English (en)
Other versions
ATA215173A (de
Original Assignee
Alwatech As
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 Alwatech As filed Critical Alwatech As
Publication of ATA215173A publication Critical patent/ATA215173A/de
Application granted granted Critical
Publication of AT356019B publication Critical patent/AT356019B/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23J—PROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
    • A23J1/00—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
    • A23J1/001—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from waste materials, e.g. kitchen waste
    • A23J1/002—Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites from waste materials, e.g. kitchen waste from animal waste materials
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5263—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using natural chemical compounds
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Zoology (AREA)
  • Mechanical Engineering (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Fodder In General (AREA)
  • Fertilizers (AREA)
AT215173A 1972-03-20 1973-03-12 Verfahren zur entwaesserung von proteinhaltigen schlaemmen AT356019B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO90372 1972-03-20

Publications (2)

Publication Number Publication Date
ATA215173A ATA215173A (de) 1975-01-15
AT356019B true AT356019B (de) 1980-04-10

Family

ID=19877869

Family Applications (1)

Application Number Title Priority Date Filing Date
AT215173A AT356019B (de) 1972-03-20 1973-03-12 Verfahren zur entwaesserung von proteinhaltigen schlaemmen

Country Status (9)

Country Link
JP (1) JPS541260B2 (de)
AR (1) AR194309A1 (de)
AT (1) AT356019B (de)
BR (1) BR7301991D0 (de)
CH (1) CH552541A (de)
DE (1) DE2311568A1 (de)
ES (1) ES412696A1 (de)
FR (1) FR2176848A1 (de)
NL (1) NL7303820A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT387562B (de) * 1983-12-06 1989-02-10 Walter Rieger Verfahren zur aufarbeitung von wasserhaeltigen organischen rueckstandsmassen

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2745851C2 (de) * 1977-10-12 1979-10-25 Westfalia Separator Ag, 4740 Oelde Verfahren zur kontinuierlichen Aufarbeitung von Schlachtabfällen
HU184673B (en) * 1979-03-21 1984-09-28 Richter Gedeon Vegyeszet Method and apparatus for yielding the solid material from fluids e.g. colloidlike solutions, sludges and suspensions containing protein and grease the solid content of which may be granulated by heat effect and/or the moisture content of solid content of which may be decreased by heat effect
JPS58173072U (ja) * 1982-05-13 1983-11-18 富士写真フイルム株式会社 磁気テ−プカセツト
JP5593701B2 (ja) * 2010-01-08 2014-09-24 三菱レイヨン株式会社 有機質汚泥の脱水処理方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT387562B (de) * 1983-12-06 1989-02-10 Walter Rieger Verfahren zur aufarbeitung von wasserhaeltigen organischen rueckstandsmassen

Also Published As

Publication number Publication date
AU5323073A (en) 1974-09-26
ATA215173A (de) 1975-01-15
CH552541A (de) 1974-08-15
JPS541260B2 (de) 1979-01-23
DE2311568A1 (de) 1973-09-27
AR194309A1 (es) 1973-06-29
BR7301991D0 (pt) 1974-06-27
FR2176848A1 (en) 1973-11-02
ES412696A1 (es) 1976-01-01
JPS49131956A (de) 1974-12-18
NL7303820A (de) 1973-09-24

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties