s:346:"%T Charcoal briquettes production. A practical training manual 
%A Njenga, M. 
%X Charcoal briquettes are made by combining a binder (often soil, compost, or paper) with charcoal dust and water. Themixed materials are then compressed into a uniform solid unit (either by hand or in a mechanised press) and usedlike lump charcoal or firewood. 
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