BIO ENERGY DEVELOPMENT NORTH AB
BIO ENERGY DEVELOPMENT NORTH AB Patent applications | ||
Patent application number | Title | Published |
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20110154684 | METHOD AND APPARATUS FOR THE MANUFACTURE OF TORREFIED LIGNOCELLULOSIC MATERIAL - The present invention relates to a method and an apparatus for the manufacture of torreficated lignocellulosic material. Finely divided lignocellulosic material is exposed in running order for drying, heating to at least 200° C. in the absence of oxygen (the torrefication process itself) and cooling to a temperature preferably being below 130° C. The drying device ( | 06-30-2011 |