Hydrocarbon-in-water emulsions
A surfactant package for forming a hydrocarbon-in-water emulsion comprises: (a) a non-ionic surfactant selected from ethoxylated alkyl phenols, ethoxylated alcohols, ethoxylated sorbitan esters and mixtures thereof; and (b) an additive comprising Na, K, Li, Ca, Ba, Mg, and/or Fe, said additive is pr...
Gespeichert in:
Hauptverfasser: | , , , , , , , , , , |
---|---|
Format: | Patent |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | A surfactant package for forming a hydrocarbon-in-water emulsion comprises: (a) a non-ionic surfactant selected from ethoxylated alkyl phenols, ethoxylated alcohols, ethoxylated sorbitan esters and mixtures thereof; and (b) an additive comprising Na, K, Li, Ca, Ba, Mg, and/or Fe, said additive is present in a molar ratio amount of additive to sulfur in the hydrocarbon of greater than or equal to .050. p |
---|