ESTIMATION METHOD OF NITROGEN CONTENT IN THE HYDROCRACKER REACTOR FEEDSTOCK FOR TEMPERATURE OPTIMIZATION

The present invention relates to an estimation system and method of nitrogen that enables estimation of the potential nitrogen amount present in reactor feed minimum 5 hours beforehand by analyzing the process variables and refinery raw material properties. The invention is particularly related to a...

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Bibliographische Detailangaben
Hauptverfasser:	ERISEN, Ender, ALIYEV, Mammad, KAPLAN, Kemal Burcak, SARIALP, Gokhan, BAYAR, Ibrahim, YILDIZ, Onur, KARAN, Osman Kubilay, GOREN, Mustafa, NASIRLI, Emin, AYHAN, Umut Baris, DOGRU, Atilla
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CALCULATING CHEMISTRY COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING COUNTING CRACKING HYDROCARBON OILS FUELS FUNCTIONAL ELEMENTS OF SUCH SYSTEMS INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LUBRICANTS MEASURING METALLURGY MINERAL WAXES MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS 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 REGULATING TECHNICAL GASES CONTAINING CARBON MONOXIDE TESTING
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Beschreibung
Zusammenfassung:	The present invention relates to an estimation system and method of nitrogen that enables estimation of the potential nitrogen amount present in reactor feed minimum 5 hours beforehand by analyzing the process variables and refinery raw material properties. The invention is particularly related to a nitrogen estimation method that provides the required pre-optimization in the reactor according to the pre-estimated nitrogen values and suggests optimum temperature values for reactor optimization by analyzing the correlation between nitrogen and the reactor variables.