Method of accelerating the dissolution rate of accumulated filter cake by channeling gas bubbles through the cake

Method of accelerating the dissolution rate of accumulated filter cake by channeling gas bubbles through the cake

A process of dissolving solid waste material in packed beds comprises the addition to the packed bed of a solvent for the solid waste and a material which releases a gas on contact with the solvent which forms channels in the packed bed allowing more rapid access of the solvent to the bed.

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: RUBIN, BRUCE J, MELOS, DAVID M, RICHENBERG, CARL B
Format: Patent
Sprache:eng
Schlagworte:
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A process of dissolving solid waste material in packed beds comprises the addition to the packed bed of a solvent for the solid waste and a material which releases a gas on contact with the solvent which forms channels in the packed bed allowing more rapid access of the solvent to the bed.