Process for the separation of solid phase from liquid substance, particularly for waste water purification

Process for the separation of solid phase from liquid substance, particularly for waste water purification

In a process for separating solid phase from liquid substance, the liquid substance is kept in continuous turbulent flow. At consecutive points in the flow direction simultaneously cement, iron (III)chloride-sulfate and anion polyelectrolyte are added to the liquid substance. Cement is added at the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ENDRE PAPP, FERENC TOEROECSIK, GYULA CZEPEK, LAJOS SZABO, PAL KARCAGI, ISTVAN PAPP, ISTVAN APRO, JANOS TAKACS, BELA KONKOLY, TAMAS FOELDI
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:In a process for separating solid phase from liquid substance, the liquid substance is kept in continuous turbulent flow. At consecutive points in the flow direction simultaneously cement, iron (III)chloride-sulfate and anion polyelectrolyte are added to the liquid substance. Cement is added at the first point, iron (III)-chloride-sulfate at the second point and anion polyelectrolyte at the third point.