FR1479747A - Process and installation for the treatment of sludge from wastewater treatment plants - Google Patents

Process and installation for the treatment of sludge from wastewater treatment plants

Info

Publication number
FR1479747A
FR1479747A FR61286A FR61286A FR1479747A FR 1479747 A FR1479747 A FR 1479747A FR 61286 A FR61286 A FR 61286A FR 61286 A FR61286 A FR 61286A FR 1479747 A FR1479747 A FR 1479747A
Authority
FR
France
Prior art keywords
treatment
sludge
installation
plants
wastewater treatment
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.)
Expired
Application number
FR61286A
Other languages
French (fr)
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.)
Alfa Laval AB
Original Assignee
Alfa Laval AB
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 Alfa Laval AB filed Critical Alfa Laval AB
Priority to FR61286A priority Critical patent/FR1479747A/en
Application granted granted Critical
Publication of FR1479747A publication Critical patent/FR1479747A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/125—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using screw filters
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/26—Preparation of nitrogen-containing carbohydrates
    • C12P19/28—N-glycosides
    • C12P19/42—Cobalamins, i.e. vitamin B12, LLD factor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
FR61286A 1965-05-14 1966-05-12 Process and installation for the treatment of sludge from wastewater treatment plants Expired FR1479747A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR61286A FR1479747A (en) 1965-05-14 1966-05-12 Process and installation for the treatment of sludge from wastewater treatment plants

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE633065 1965-05-14
FR61286A FR1479747A (en) 1965-05-14 1966-05-12 Process and installation for the treatment of sludge from wastewater treatment plants

Publications (1)

Publication Number Publication Date
FR1479747A true FR1479747A (en) 1967-05-05

Family

ID=26170613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR61286A Expired FR1479747A (en) 1965-05-14 1966-05-12 Process and installation for the treatment of sludge from wastewater treatment plants

Country Status (1)

Country Link
FR (1) FR1479747A (en)

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