Moulded body comprising brown coal

摘要

Press forming with brown coal in which a fiber with an average length of 1-20 mm and a fineness of 1-100 dtex is added. Independent claims are included for: (1) a press forming from a mixture of at least two different coal qualities and/or two coal types at different levels of coalifications, where the mixture comprises dried brown coal with a water content of 5-35 (preferably 15-25) mass% and is free of binding material, with an addition of fiber with a portion of 0.25-20 mass% and a fiber length of 1-10 mm; (2) a pellet with the above components; and (3) a press forming from a mixture of brown coal and organically combustible waste material, e.g. cellulose waste from paper manufacturer, where the mixture comprises dried brown coal with a water content of 5-35 (preferably 15-25) mass% and is free of binding material, with an addition of fiber with a portion of 0.25-20 mass% and a fiber length of 1-10 mm.