TECHICAL Series MATHEMATICS • INFORMATICS • PHYSICS Series PHILOLOGY Series ECONOMIC SCIENCES Sereies EDUCATIONAL SCIENCES Series LAW AND SOCIAL SCIENCES Series
A Fast Method to Determine Sulphur Content in Petroleum Products - X-Ray Fluorescence
(Universitatea Valahia, Bd. Carol I, nr 2, Târgovişte e-mail: radu_claudiu_fierascu@yahoo.com)
Vol LX • No. 2/2008
Radu Claudiu Fierascu, Rodica-Mariana Ion, Irina Dumitriu
Universitatea Valahia, Bd. Carol I, nr 2, Târgovişte
e-mail: radu_claudiu_fierascu@yahoo.com

 Keywords   sulphur, petroleum products, EDXRF

 Abstract
This work presents a very reliable tool for the analysis laboratories in the petrochemical field ? Energy Dispersive X-ray Fluorescence (EDXRF) and results obtained by our team. Knowing the concentration in which the sulphur is present in petroleum products is of great importance, due to the components that can appear after burning the products (as sulphur oxides), components that can affect in great measure the environment. The use of EDXRF makes the analysis faster, more reliable and less hazardous for the analyst.

 Rezumat
Aceastǎ lucrare prezintǎ un instrument foarte eficient pentru laboratoarele de analize din domeniul petrochimic ? Fluorescenţa de raze X cu dispersie dupǎ energie (EDXRF) şi rezultatele obţinute de colectivul nostru. Cunoaşterea concentraţiei în care sulful este prezent în produsele petroliere este foarte importantǎ, din cauza compuşilor care pot apǎrea dupǎ arderea produselor (cum ar fi oxizii de sulf), compuşi care afecteazǎ în mare mǎsurǎ mediul înconjurator. Folosirea EDXRF face ca analiza sǎ fie mai rapidǎ, mai eficientǎ şi mai putin periculoasǎ pentru analist.



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