EP 3180630 A1 20170621 - METHOD FOR DETERMINING THE STABILITY OF A PETROLEUM PRODUCT CONTAINING ASPHALTENES
Title (en)
METHOD FOR DETERMINING THE STABILITY OF A PETROLEUM PRODUCT CONTAINING ASPHALTENES
Title (de)
VERFAHREN ZUR BESTIMMUNG DER STABILITÄT EINES ERDÖLPRODUKTES MIT ASPHALTENEN
Title (fr)
METHODE DE DETERMINATION DE LA STABILITE D'UN PRODUIT PETROLIER CONTENANT DES ASPHALTENES
Publication
Application
Priority
- FR 1457806 A 20140814
- EP 2015068666 W 20150813
Abstract (en)
[origin: WO2016023984A1] The invention relates to a method for determining a parameter representing the stability of a petroleum product containing asphaltenes. Said petroleum product is an effluent from a hydrocarbon feed conversion method or a hydrocarbon mixture using the NMR of the proton to determine a threshold value of said parameter representing the stability. Said threshold value constitutes a limit between a stability domain and an instability domain of a petroleum product. According to the invention, the parameter representing the stability is a ratio T2moyen/T1moyen or T1moyen/T2moyen. The invention also relates to a method that is intended for tracking a conversion method, particularly a deep conversion method, or a hydrocarbon mixture and uses said determination method.
IPC 8 full level
G01N 24/08 (2006.01); G01R 33/44 (2006.01)
CPC (source: EP US)
C10G 9/007 (2013.01 - EP US); C10G 11/18 (2013.01 - EP US); G01N 24/085 (2013.01 - EP US); G01N 33/2835 (2013.01 - EP US); G01R 33/448 (2013.01 - EP US); C10G 2300/107 (2013.01 - EP US); C10G 2300/1074 (2013.01 - EP US); C10G 2300/1077 (2013.01 - EP US); C10G 2300/206 (2013.01 - EP US); C10G 2400/02 (2013.01 - EP US)
Citation (search report)
See references of WO 2016023984A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2016023984 A1 20160218; CA 2957249 A1 20160218; EP 3180630 A1 20170621; FR 3024902 A1 20160219; FR 3024902 B1 20160916; JP 2017530340 A 20171012; US 2017261446 A1 20170914
DOCDB simple family (application)
EP 2015068666 W 20150813; CA 2957249 A 20150813; EP 15749821 A 20150813; FR 1457806 A 20140814; JP 2017507822 A 20150813; US 201515503661 A 20150813