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Production of Carbon Binders from Petroleum and Coal Derivatives

Production of Carbon Binders from Petroleum and Coal Derivatives In processing a mixture of petroleum derivatives and coal tar with clinkering coal, the temperature and pressure affect the composition and properties of the product, as here described. Increasing the temperature results in a pitch-like product with considerable coking value (content of coke residue) and high softening temperature. At high pressure (16 atm), the pitch-like product has properties similar to those of carbon binder with low softening temperature. The change in properties of the product is directly related to the aromatic content of its components. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Coke and Chemistry Springer Journals

Production of Carbon Binders from Petroleum and Coal Derivatives

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Publisher
Springer Journals
Copyright
Copyright © Allerton Press, Inc. 2021. ISSN 1068-364X, Coke and Chemistry, 2021, Vol. 64, No. 4, pp. 156–162. © Allerton Press, Inc., 2021. Russian Text © The Author(s), 2021, published in Koks i Khimiya, 2021, No. 4, pp. 22–29.
ISSN
1068-364X
eISSN
1934-8398
DOI
10.3103/s1068364x21040074
Publisher site
See Article on Publisher Site

Abstract

In processing a mixture of petroleum derivatives and coal tar with clinkering coal, the temperature and pressure affect the composition and properties of the product, as here described. Increasing the temperature results in a pitch-like product with considerable coking value (content of coke residue) and high softening temperature. At high pressure (16 atm), the pitch-like product has properties similar to those of carbon binder with low softening temperature. The change in properties of the product is directly related to the aromatic content of its components.

Journal

Coke and ChemistrySpringer Journals

Published: Aug 3, 2021

Keywords: coal; thermal solution; pitch-like product; molecular composition

References