AT288131B - Process for obtaining a feed from sewage sludge - Google Patents

Process for obtaining a feed from sewage sludge

Info

Publication number
AT288131B
AT288131B AT691969A AT691969A AT288131B AT 288131 B AT288131 B AT 288131B AT 691969 A AT691969 A AT 691969A AT 691969 A AT691969 A AT 691969A AT 288131 B AT288131 B AT 288131B
Authority
AT
Austria
Prior art keywords
feed
obtaining
sewage sludge
sludge
sewage
Prior art date
Application number
AT691969A
Other languages
German (de)
Inventor
Ernst Dr Rohrer
Original Assignee
Ernst Dr Rohrer
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 Ernst Dr Rohrer filed Critical Ernst Dr Rohrer
Application granted granted Critical
Publication of AT288131B publication Critical patent/AT288131B/en

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
    • C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/20—Animal feeding-stuffs from material of animal origin
    • A23K10/26—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
    • A23K10/28—Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin from waste dairy products
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87—Re-use of by-products of food processing for fodder production

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Animal Husbandry (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Physiology (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Biomedical Technology (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)
  • Fodder In General (AREA)
AT691969A 1968-07-25 1969-07-18 Process for obtaining a feed from sewage sludge AT288131B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1118068A CH471540A (en) 1968-07-25 1968-07-25 Process for obtaining a feed from sewage sludge

Publications (1)

Publication Number Publication Date
AT288131B true AT288131B (en) 1971-02-25

Family

ID=4370859

Family Applications (1)

Application Number Title Priority Date Filing Date
AT691969A AT288131B (en) 1968-07-25 1969-07-18 Process for obtaining a feed from sewage sludge

Country Status (8)

Country Link
AT (1) AT288131B (en)
CH (1) CH471540A (en)
DE (1) DE1937580C3 (en)
DK (1) DK121836B (en)
FR (1) FR2013674A1 (en)
GB (1) GB1275274A (en)
NL (1) NL6911025A (en)
SE (1) SE361406B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586163B1 (en) * 1985-08-13 1990-05-11 Guasco Roger PROCESSING OF ORGANIC MATERIALS FOR USE IN THE AGRI-FOOD INDUSTRY AND IN THE FERTILIZER INDUSTRY AMENDMENTS
GB8819718D0 (en) * 1988-08-19 1988-09-21 Porter W L Improvements in probiotic-type products
BE1011950A6 (en) * 1998-04-10 2000-03-07 Seghers Better Technology Grou Method for the treatment of sludge.

Also Published As

Publication number Publication date
DE1937580A1 (en) 1970-01-29
CH471540A (en) 1969-04-30
SE361406B (en) 1973-11-05
FR2013674A1 (en) 1970-04-03
NL6911025A (en) 1970-01-27
DE1937580B2 (en) 1977-09-22
GB1275274A (en) 1972-05-24
DE1937580C3 (en) 1978-05-03
DK121836B (en) 1971-12-06

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee