COMPARISON OF OPTICAL METHODS USED TO EVALUATION OF MARINE FUELS

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62243136%3A_____%2F18%3AN0000007" target="_blank" >RIV/62243136:_____/18:N0000007 - isvavai.cz</a>
Alternative codes found
RIV/62243136:_____/18:N0000029
Result on the web
<a href="https://www.icct.cz/AngiologyKlon-ICCT/media/system/2018/ICCT-2018-Proceedings.pdf" target="_blank" >https://www.icct.cz/AngiologyKlon-ICCT/media/system/2018/ICCT-2018-Proceedings.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
COMPARISON OF OPTICAL METHODS USED TO EVALUATION OF MARINE FUELS
Original language description
The stability of marine fuels could be affected by sediments and sludge, which may block filters and lines in the feeding pipes and engines. For these reasons, marine fuels have to meet the stability parameters, respectively the content of sediment after aging according to the ISO 8217. The stability as well as compatibility of marine fuels is a very important and frequently discussed parameter, especially with the expected change in the sulphur content (sulphur cap) after 2020, when marine fuels will be produced by the blending of different stocks. A comparison of two alternative methods for the evaluation of marine fuel stability was done. These methods were based on the Spot test according to ASTM D 4740. In the first method, the spot was visualized, modified by software and converted into RGB histograms. In the second case, the fluorescence self-quenching was used for evaluation of the stability and the thin layer of the diluted analytical sample was screened using near ultraviolet light. The comparison and relationships of the presented methods as well as conventional and other widely used methods or qualitative parameters are discussed.
Czech name
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Czech description
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Project
<a href="/en/project/LO1606" target="_blank" >LO1606: Development of the UniCRE centre</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
PROCEEDINGS of the 6th International Conference on Chemical Technology
ISBN
978-80-86238-77-7
ISSN
2336-8128
e-ISSN
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Number of pages
6
Pages from-to
301-306
Publisher name
Czech Society of Industrial Chemistry
Place of publication
Novotného Lávka 5, 116 68 Prague, Czech Republic
Event location
Mikulov, CZ
Event date
Jan 1, 2018
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
000461293800056

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