Method for monitoring feeds to catalytic cracking units by near-infrared spectroscopy

A monitoring of catalytic cracking processing is provided which uses near infrared (NIR) analysis to characterize cracking feeds, intermediates and products for chemical and physical properties such as saturates, monoaromatics, diaromatics, triaromatics, tetraaromatics, polar aromatics, total aromat...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HOFFMAN JAMES F, WILT BRIAN K, SUMNER MICHAEL B, BLEDSOE ROY ROGER, WELCH WILLIAM T, SEXTON JEFF
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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