Modified Method for Determination of Thermooxidative Stability of Lube Oils Employing Soxhlet Apparatus

Autor:	D. A. Chumakov, D. O. Sidorenko, L. Stan’kovski, V. A. Dorogochinskaya
Rok vydání:	2013
Předmět:	Solvent Residue (complex analysis) GOST (hash function) Fuel Technology Materials science Chromatography Elution General Chemical Engineering Soxhlet extractor Extraction (chemistry) Energy Engineering and Power Technology Modified method General Chemistry
Zdroj:	Chemistry and Technology of Fuels and Oils. 49:355-358
ISSN:	1573-8310 0009-3092
DOI:	10.1007/s10553-013-0453-5
Popis:	A method has been developed for determination of the thermooxidative stability of lubricating oils by substitution of single-stage extraction of mechanical impurities from oxidized oil in a Soxhlet apparatus for stages wherein the oxidized oil is held in a solvent, filtered, and additionally eluted of residue with solvent. The precision indexes of the proposed method meet specifications GOST 11063–77, GOST 23652–79, and GOST 6370–83.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::f850d41c805fd91dda57aa7b4c3a3471 https://doi.org/10.1007/s10553-013-0453-5 Zobrazit plný text záznamu Plný text ve formátu PDF