METODO PER DISIDRATARE SOSPENSIONI DI MINERALI

METODO PER DISIDRATARE SOSPENSIONI DI MINERALI

In a method of dewatering minerals suspensions, tensides or a mixture containing tensides is added to the suspensions in an amount between 0.03% and 2%, wherein the tensides or mixture thereof has an HLB number falling within the range 8 to 12 or an H/L number falling within the range of 50% to 150%...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JENO TOTH, ISTVAN ZAGYVAI, ANDRAS GAL
Format: Patent
Sprache:ita
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 method of dewatering minerals suspensions, tensides or a mixture containing tensides is added to the suspensions in an amount between 0.03% and 2%, wherein the tensides or mixture thereof has an HLB number falling within the range 8 to 12 or an H/L number falling within the range of 50% to 150% and thereafter the suspensions are dewatered.