Process for breaking emulsions produced during recovery of bitum

Details Process for breaking emulsions produced during recovery of bitum Process for breaking emulsions produced during recovery of bitum

1984-10-11

1986-07-15

Metz, Andrew H.

Mineral oils: processes and products

Refining

Water removal

208177, 44 24, 44 23, 210708, C10G 3300, C10G 3304

Patent

active

046005013

ABSTRACT:
A process for breaking oil-in-water emulsions formed during recovery of bitumen or heavy oil. It comprises contacting the emulsion with a high ash particulate agent selected from high ash coal rejects, fly ash from coking gas and red mud from the production of alumina.

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