Changes of biodiesel composition after electron beam irradiation

Paweł Grabowski , Dariusz Tomkielski , Piotr Szajerski , Hanna Gwardiak


The study of the influence of external factors on FAME is increasingly being taken up with research topics. Under natural conditions, they are subject to aging. However, such studies are time-consuming, and it is difficult to find the right aging inhibitors. In the presented work an attempt was made to apply ionizing radiation to induce changes in FAME. On the basis of GC–MS results, a reduction of mainly methyl esters containing C=C double bonds can be observed. This indicates the occurrence of polymerization reactions induced by radicals arising during the absorption of ionizing radiation.
Author Paweł Grabowski (FCEMP / IC)
Paweł Grabowski,,
- The Institute of Chemistry
, Dariusz Tomkielski (FCEMP / IC)
Dariusz Tomkielski,,
- The Institute of Chemistry
, Piotr Szajerski
Piotr Szajerski,,
, Hanna Gwardiak
Hanna Gwardiak,,
Journal seriesJournal of Radioanalytical and Nuclear Chemistry, ISSN 0236-5731, (N/A 40 pkt)
Issue year2019
Publication size in sheets0.5
Keywords in PolishBiodiesel, Napromienianie wiązką przyspieszonych elektronów, Spektrometria mas sprzężona z chromatografią gazową, nasycone i nienasycone kwasy tłuszczowe
Keywords in EnglishBiodiesel, e-beam irradiation, Gas chromatography–mass spectrometry, Saturated and unsaturated fatty acids
ASJC Classification2307 Health, Toxicology and Mutagenesis; 2739 Public Health, Environmental and Occupational Health; 1607 Spectroscopy; 2310 Pollution; 2741 Radiology Nuclear Medicine and imaging; 2104 Nuclear Energy and Engineering; 1602 Analytical Chemistry
Languageen angielski
LicenseJournal (articles only); published final; Uznanie Autorstwa (CC-BY); with publication
Score (nominal)40
Score sourcejournalList
ScoreMinisterial score = 40.0, 31-12-2019, ArticleFromJournal
Publication indicators WoS Citations = 0; Scopus SNIP (Source Normalised Impact per Paper): 2018 = 0.69; WoS Impact Factor: 2018 = 1.186 (2) - 2018=1.106 (5)
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