Email this article Valuable Products from Coal Tar
- Authors: Vetoshkina I.S.1, Solodov V.S.1, Subbotin S.P.1, Vasileva E.V.2, Cherkasova T.G.2, Nevedrov A.V.2
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Affiliations:
- PAO Koks
- Gorbachev Kuznetsk Basin State Technical University
- Issue: Vol 62, No 2 (2019)
- Pages: 66-68
- Section: Chemistry
- URL: https://journals.rcsi.science/1068-364X/article/view/226734
- DOI: https://doi.org/10.3103/S1068364X1902011X
- ID: 226734
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Abstract
Research on the production and properties of coal pitch is conducted in the laboratory at PAO Koks. One topic of interest is the distillation of coal tar to produce a broad tar and pitch fraction, whose quality is analyzed. It is possible to regulate the characteristics of pitch: its ash content and content of components insoluble in toluene (the α fraction) and components insoluble in quinoline (the α1 fraction).
Keywords
About the authors
I. S. Vetoshkina
PAO Koks
Author for correspondence.
Email: vetoshkina_is@kem.metholding.ru
Russian Federation, Kemerovo
V. S. Solodov
PAO Koks
Author for correspondence.
Email: solodov_vs@kem.metholding.ru
Russian Federation, Kemerovo
S. P. Subbotin
PAO Koks
Author for correspondence.
Email: sybbotin@mail.ru
Russian Federation, Kemerovo
E. V. Vasileva
Gorbachev Kuznetsk Basin State Technical University
Author for correspondence.
Email: vasilevaev@kuzstu.ru
Russian Federation, Kemerovo
T. G. Cherkasova
Gorbachev Kuznetsk Basin State Technical University
Author for correspondence.
Email: ctg.htnv@kuzstu.ru
Russian Federation, Kemerovo
A. V. Nevedrov
Gorbachev Kuznetsk Basin State Technical University
Author for correspondence.
Email: nevedrov1978@rambler.ru
Russian Federation, Kemerovo
