Determination of 1,2,4-Trithiolane in Oil and Petroleum Products by Gas Chromatography
- Autores: Leont’eva S.1, Podlesnova E.1, Botin A.1, Alatortsev E.1, Dmitrieva A.1
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Afiliações:
- “All-Russian Oil Refining Research Institute”
- Edição: Volume 74, Nº 12 (2019)
- Páginas: 1209-1212
- Seção: Articles
- URL: https://journals.rcsi.science/1061-9348/article/view/183351
- DOI: https://doi.org/10.1134/S1061934819120062
- ID: 183351
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Resumo
A procedure is developed for the quantitative determination of 1,2,4-trithiolane in oils and petroleum products by gas chromatography with flame photometric detection. The analytical range is 2‒100 mg/kg, relative standard deviations are 2‒5%. A possibility of using the developed procedure for establishing the fact of using formaldehyde-containing absorbers of hydrogen sulfide in the preparation of oil is shown.
Sobre autores
S. Leont’eva
“All-Russian Oil Refining Research Institute”
Autor responsável pela correspondência
Email: leontevasa@vniinp.ru
Rússia, Moscow, 111116
E. Podlesnova
“All-Russian Oil Refining Research Institute”
Email: leontevasa@vniinp.ru
Rússia, Moscow, 111116
A. Botin
“All-Russian Oil Refining Research Institute”
Email: leontevasa@vniinp.ru
Rússia, Moscow, 111116
E. Alatortsev
“All-Russian Oil Refining Research Institute”
Email: leontevasa@vniinp.ru
Rússia, Moscow, 111116
A. Dmitrieva
“All-Russian Oil Refining Research Institute”
Email: leontevasa@vniinp.ru
Rússia, Moscow, 111116