Process for stabilizing an oil-in-water or water-in-oil emulsion

A process for the preparation of at least one ARN acid or salt thereof comprising: (I) allowing at least one ARN acid salt to form during the production of crude oil in the presence of water; (II) removing at least 5 wt % of the formed at least one ARN acid salt, e.g. from the oil water interface; a...

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Bibliographische Detailangaben
Hauptverfasser: MEDIAAS HEIDI, GRANDE KNUT VEBJØRN, VINDSTAD JENS EMIL
Format: Patent
Sprache:eng
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Zusammenfassung:A process for the preparation of at least one ARN acid or salt thereof comprising: (I) allowing at least one ARN acid salt to form during the production of crude oil in the presence of water; (II) removing at least 5 wt % of the formed at least one ARN acid salt, e.g. from the oil water interface; and optionally (III) converting said salt into an acid.