Abstract
This paper presents a concept of the integration of coal liquefaction with ‘regular’ type electrode coke production. The characteristics of the parent coal, the heavy product of hydrogenation and its fractions as well as the physicochemical and textural properties of the carbonization product of heavy hydrogenated oil and its fractions are discussed. It was shown that the fractions boiling below 360 °C worsen the texture of coke and removal of these fractions from the purified raw hydrogenated oil by distillation improves the texture of carbon. However, such a modification of hydrogenated oil is not sufficient for fibrous coke production.
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