D. V. Avramov, M. M. Rodionov, V. V. Vasilyev, E. V. Salamatova
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Plasma-Chemical Processing of Fuel Oil with Lignite
A plasma-chemical method is used to process a mixture of fuel oil and lignite in a system of productivity 1000 kg/h. Mild plasma-chemical processing is associated with considerable cracking of the organic component. Liquid hydrocarbons are produced in ~77% of the theoretical yield. By chromatography and mass spectrometry, the group composition of the liquid product is established. This product boils at temperatures up to 400°C and contains 54% linear paraffins (including 37% solid paraffins), 15% isoparaffins, 4% cyclic paraffins, 4% olefins, and 23% aromatic compounds. The total power consumption in processing 1 t of raw material is ~31 kW (including 6 kW in the operation of the plasma-chemical reactor), disregarding the expenditures in extracting the liquid hydrocarbon fractions and the semicoke from the product.
期刊介绍：
The journal publishes scientific developments and applications in the field of coal beneficiation and preparation for coking, coking processes, design of coking ovens and equipment, by-product recovery, automation of technological processes, ecology and economics. It also presents indispensable information on the scientific events devoted to thermal rectification, use of smokeless coal as an energy source, and manufacture of different liquid and solid chemical products.
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