Application of visbreaker analysis tools to optimize performance

A system and method for quantifying opaque inhomogeneities within a fluid sample. The system uses an optical lens system (10, 200) to focus a light beam (13, 100) onto a stage (14, 104) where the sample (120) is introduced. The light beam (13, 100) is directed onto the sample in a pattern such that...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	VANHOVE ANDRE, VINCIGUERRA DONATO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY CRACKING HYDROCARBON OILS FUELS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LUBRICANTS MEASURING METALLURGY MINERAL WAXES PEAT PETROLEUM, GAS OR COKE INDUSTRIES PHYSICS PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA TECHNICAL GASES CONTAINING CARBON MONOXIDE TESTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A system and method for quantifying opaque inhomogeneities within a fluid sample. The system uses an optical lens system (10, 200) to focus a light beam (13, 100) onto a stage (14, 104) where the sample (120) is introduced. The light beam (13, 100) is directed onto the sample in a pattern such that the intensity of transmitted light is measured as a function of path length. A photo detector (16) measures the transmitted light through the sample. Fluctuations in transmitted light intensity are then correlated with detection of opaque inclusions in the sample.; The system also includes an automated program which utilizes these optical concentration measurements to determine the fouling potential of visbroken tars and optionally the peptization value (PV), and regulates the introduction of chemical inhibitors into a visbreaker unit to improve the yield or quality of light streams and/ or the economic value of product.