Thermally destructing organic sludge obtained from urban/industrial wastewater, by stirring/mixing organic sludge containing carbon, hydrogen and volatile/dry material with steel beads, and coating beads with thin layer of dry sludge
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Method and device for thermal oxidation of organic sludge
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System recovering heat and generating electricity from sludge recirculates charge with steel balls in screw conveyors equipped for drying, oxidation and heat exchange
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Wood treatment process and device for making use thereof
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Carbonization process of lignocellulosic materials and device for carrying out said method
FR2586031A1
Self-drying and cooling carbonisation unit
FR2564850A1
New mobile and independent high-capacity oven for the manufacture of charcoal
