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  2. Valentine Koval

Valentine Koval

State Enterprise "Ukrainian State Research Institute for Carbochemistry (UKHIN), coal department Kharkiv, Ukraine

Articles published in Academic Journals of Lviv Polytechnic Publishing House

Prediction of Higher Heating Value of Raw Materials and Biochar
Volume 19, Number 2, 2025
The Influence of Organic and Inorganic Additives on the Specific Electrical Resistance of Coke
Volume 18, Number 1, 2024
DETERMINATION OF THE HEAT OF COMBUSTION OF VEGETABLE RAW MATERIALS AND CHARCOAL
Volume 6, Number 2