PROCESS FOR NEUTRALIZING AND PROCESSING INFECTIOUS SLUDGES OF SEWAGE TREATMENT PLANTS

Sludge resulting from effluent water treatment is mixed with dry material and passed through a pelletising machine of the type used to produce animal feed. The sludge contg material is subjected to high pressure and high temp produced by friction and the granules produced are used in agriculture

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Bibliographic Details
Main Authors LAZAR,TIBOR,HU, TOTH,LASZLO,HU
Format Patent
LanguageEnglish
Published 28.10.1991
Edition5
Subjects
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Summary:Sludge resulting from effluent water treatment is mixed with dry material and passed through a pelletising machine of the type used to produce animal feed. The sludge contg material is subjected to high pressure and high temp produced by friction and the granules produced are used in agriculture
Bibliography:Application Number: HU19860000971