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Viscosity and Wetting Properties of Pitch

Viscosity and Wetting Properties of Pitch ISSN 1068-364X, Coke and Chemistry, 2019, Vol. 62, No. 4, pp. 158–163. © Allerton Press, Inc., 2019. Russian Text © The Author(s), 2019, published in Koks i Khimiya, 2019, No. 4, pp. 36–41. CHEMISTRY a, a V. S. Ostrovsky * and N. S. Starichenko Rosatom, AO NIIgrafit, Moscow, Russia *e-mail: V.Ostrovskiy2016@yandex.ru Received February 17, 2019; revised February 17, 2019; accepted March 25, 2019 Abstract—The viscosity, wetting properties, and f luidity threshold of coal and other pitches are considered. The f luidity threshold of coal pitch is determined, and the inf luence of heat treatment on this temperature is studied. The softening temperature and f luidity threshold of the pitch samples are compared. The relation between the viscosity of pitch and its composition, wetting properties, and mass loss on heating to 360°C is analyzed. Keywords: pitch, viscosity, wetting properties, f luidity threshold DOI: 10.3103/S1068364X190 40069 Coal pitch is widely used as binder in the produc- between the plates in the packets depends on the heat tion of carbon materials (including structural graph- treatment and the accompanying structural changes ite) for electrode production. Electrode technology (in the range 0.346–0.393 nm). The dimensions of the includes the mixing of carbon filler with http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Coke and Chemistry Springer Journals

Viscosity and Wetting Properties of Pitch

Ostrovsky, V.; Starichenko, N.
Coke and Chemistry , Volume 62 (4) – Aug 27, 2019
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References (18)

Publisher
Springer Journals
Copyright
Copyright © 2019 by Allerton Press, Inc.
Subject
Chemistry; Industrial Chemistry/Chemical Engineering
ISSN
1068-364X
eISSN
1934-8398
DOI
10.3103/S1068364X19040069
Publisher site
See Article on Publisher Site

Abstract

ISSN 1068-364X, Coke and Chemistry, 2019, Vol. 62, No. 4, pp. 158–163. © Allerton Press, Inc., 2019. Russian Text © The Author(s), 2019, published in Koks i Khimiya, 2019, No. 4, pp. 36–41. CHEMISTRY a, a V. S. Ostrovsky * and N. S. Starichenko Rosatom, AO NIIgrafit, Moscow, Russia *e-mail: V.Ostrovskiy2016@yandex.ru Received February 17, 2019; revised February 17, 2019; accepted March 25, 2019 Abstract—The viscosity, wetting properties, and f luidity threshold of coal and other pitches are considered. The f luidity threshold of coal pitch is determined, and the inf luence of heat treatment on this temperature is studied. The softening temperature and f luidity threshold of the pitch samples are compared. The relation between the viscosity of pitch and its composition, wetting properties, and mass loss on heating to 360°C is analyzed. Keywords: pitch, viscosity, wetting properties, f luidity threshold DOI: 10.3103/S1068364X190 40069 Coal pitch is widely used as binder in the produc- between the plates in the packets depends on the heat tion of carbon materials (including structural graph- treatment and the accompanying structural changes ite) for electrode production. Electrode technology (in the range 0.346–0.393 nm). The dimensions of the includes the mixing of carbon filler with

Journal

Coke and Chemistry – Springer Journals

Published: Aug 27, 2019

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