FR2176848A1 - Concentrating aq proteinaceous sludge - by coagulating esp with blood and calcium hydroxide and extg water - Google Patents

Concentrating aq proteinaceous sludge - by coagulating esp with blood and calcium hydroxide and extg water

Info

Publication number
FR2176848A1
FR2176848A1 FR7309684A FR7309684A FR2176848A1 FR 2176848 A1 FR2176848 A1 FR 2176848A1 FR 7309684 A FR7309684 A FR 7309684A FR 7309684 A FR7309684 A FR 7309684A FR 2176848 A1 FR2176848 A1 FR 2176848A1
Authority
FR
France
Prior art keywords
esp
sludge
blood
coagulating
water
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7309684A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALWATECH AS
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 FR2176848A1 publication Critical patent/FR2176848A1/fr
Withdrawn legal-status Critical Current

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)
  • Fodder In General (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Fertilizers (AREA)
FR7309684A 1972-03-20 1973-03-19 Concentrating aq proteinaceous sludge - by coagulating esp with blood and calcium hydroxide and extg water Withdrawn FR2176848A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2176848A1 true FR2176848A1 (en) 1973-11-02

Family

ID=19877869

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7309684A Withdrawn FR2176848A1 (en) 1972-03-20 1973-03-19 Concentrating aq proteinaceous sludge - by coagulating esp with blood and calcium hydroxide and extg water

Country Status (9)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405989A1 (fr) * 1977-10-12 1979-05-11 Westfalia Separator Ag Procede pour le traitement en continu des issues d'abattage
FR2451767A1 (fr) * 1979-03-21 1980-10-17 Richter Gedeon Vegyeszet Procede et equipement pour l'extraction d'une matiere solide a partir d'un liquide contenant des matieres solides granulees par effet thermique et/ou des matieres solides dont la teneur en humidite est reductible par effet thermique

Families Citing this family (2)

* 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
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2405989A1 (fr) * 1977-10-12 1979-05-11 Westfalia Separator Ag Procede pour le traitement en continu des issues d'abattage
FR2451767A1 (fr) * 1979-03-21 1980-10-17 Richter Gedeon Vegyeszet Procede et equipement pour l'extraction d'une matiere solide a partir d'un liquide contenant des matieres solides granulees par effet thermique et/ou des matieres solides dont la teneur en humidite est reductible par effet thermique

Also Published As

Publication number Publication date
DE2311568A1 (de) 1973-09-27
JPS49131956A (fr) 1974-12-18
AR194309A1 (es) 1973-06-29
AT356019B (de) 1980-04-10
JPS541260B2 (fr) 1979-01-23
ES412696A1 (es) 1976-01-01
BR7301991D0 (pt) 1974-06-27
NL7303820A (fr) 1973-09-24
ATA215173A (de) 1975-01-15
CH552541A (de) 1974-08-15
AU5323073A (en) 1974-09-26

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Legal Events

Date Code Title Description
ST Notification of lapse