Process for the separation of crude oil emulsions of the water-i

Details Process for the separation of crude oil emulsions of the water-i Process for the separation of crude oil emulsions of the water-i

1989-03-16

1991-08-13

Lovering, Richard D.

Compositions

Preservative agents

Anti-corrosion

252358, 210708, 525507, 568609, B01D 1704, C08F28310, C08L 6114

Patent

active

050394509

ABSTRACT:
A process for the separation of crude oil emulsions of the water-in-oil type
In the novel process addition products made from certain ethylene oxide/propylene oxide block polymers and certain polyglycidyl ethers of phenol/formaldehyde condensation products are added to the crude oil emulsions.

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