PROCESS FOR SEPARATING OFF THE SOLID PHASE FROM WASTE WATERS

PROCESS FOR SEPARATING OFF THE SOLID PHASE FROM WASTE WATERS

The waste water is kept in a continuous turbulent flow. In the direction of flow at successively following points, cement, iron(III) chloride sulphate and anionic polyelectrolyte are simultaneously added to the waste water. At the first point the cement is added, at the second point the iron(III) ch...

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Bibliographische Detailangaben
Hauptverfasser: KONKOLY BELA, PAPP ENDRE, CZEPEK GYULA, TOEROECSIK FERENC, FOELDI TAMAS, TAKACS JANOS, PAPP ISTVAN, KARCAGI PAL, APRO ISTVAN, SZABO LAJOS. DR
Format: Patent
Sprache:eng ; ger
Schlagworte:
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:The waste water is kept in a continuous turbulent flow. In the direction of flow at successively following points, cement, iron(III) chloride sulphate and anionic polyelectrolyte are simultaneously added to the waste water. At the first point the cement is added, at the second point the iron(III) chloride sulphate and at the third point the anionic polyelectrolyte.