These compositions also have good demulsibility properties.
These additives additionally provide this protection without adversely effecting demulsibility properties of the lubricant.
A fine film is formed as a result of the subsequent refraction of said foam.
The invention involves the demulsification and liquefaction of hydrocarbon based sludges.
Demulsibilty: ability to release water which is important in humid climates.
Disclosed and claimed is a method of demulsifying a produced emulsion into oil and water by adding a surfactant to the produced emulsion.
The present invention provides for a demulsifying composition comprising a blend of a) an emulsion; and b) a demulsifying-effective amount of a silicon containing co-polymer.
It also provides corrosion protection, improves de-hazing and reduces the natural foaming tendencies of diesel.
It has been discovered that metals and/or amines can be removed or transferred from a hydrocarbon phase to a water phase in an emulsion breaking process by using a composition that contains water-soluble hydroxyacids.
It has been discovered that metal-containing components can be transferred from a hydrocarbon phase to a water phase in an emulsion breaking process by using a composition which is a blend of polymers.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
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