Реферат: Several biodiesel fuel samples produced from rapeseed oil by the noncatalyzed transesterification reaction with supercritical ethanol at various temperatures from (593 to 653) K and molar ethanol to rapeseed oil ratios from (6:1 to 20:1) were used to measure kinematic viscosity. Measurements were made using the capillary viscometer (VPZ-2, Labtex Com., Moscow). The combined expanded uncertainty of the kinematic viscosity measurements at the 95 % confidence level with a coverage factor of k = 2 is estimated to be 0.35 %. All measurements were made at temperature of 313.5 K (ASTM D445) and at atmospheric pressure. The effect of fatty acid ethyl esters (FAEEs) content on the kinematic viscosity of biodiesel fuel samples at 313.15 K was studied. The correlation between the FAEEs concentration in biodiesel fuel samples and their measured kinematic viscosity at 313.15 K was found. The derived correlation between the kinematic viscosity and the FAEEs contents allows controlling the progress of the rapeseed oil transesterification process with supercritical ethanol.

Библиографическая ссылка: Usmanov R.A. , Mazanov S.V. , Gabitova A.R. , Miftakhova L.K. , Gumerov F.M. , Musin R.Z. , Abdulagatov I.M.
The Effect of Fatty Acid Ethyl Esters Concentration on the Kinematic Viscosity of Biodiesel Fuel
Journal of Chemical & Engineering Data. 2015. V.60. N11. P.3404-3413. DOI: 10.1021/acs.jced.5b00683 WOS Scopus РИНЦ OpenAlex

Идентификаторы БД:

Web of science:	WOS:000364796600042
Scopus:	2-s2.0-84947093241
РИНЦ:	24970867
OpenAlex:	W2335958045

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БД	Цитирований
OpenAlex	37
Scopus	26

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