METHOD AND SYSTEM FOR ASSESSING THE PERFORMANCE OF CRUDE OILS

A methodology and system is disclosed which addresses outstanding needs of refiners to process cheaper crudes or blends of crudes. This method and system comprises a number of steps, including characterizing the impact of various constituents in the crude which result in fouling of heat exchangers;...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CROSS COLLIN W, PRASAD VIJAYSAI, SHAH SUNIL SHIRISH, TAYALIA YATIN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A methodology and system is disclosed which addresses outstanding needs of refiners to process cheaper crudes or blends of crudes. This method and system comprises a number of steps, including characterizing the impact of various constituents in the crude which result in fouling of heat exchangers; estimating model parameters; monitoring and predicting qualitative and quantitative performance; and determining optimal dosage of chemical treatments.