发明名称 |
TORREFACTION AND PARTIAL PYROLYSIS OF MATERIAL FOR FUEL PELLET PRODUCTION |
摘要 |
<p>The present application discloses a process for the preparation of fuel pellets, said process comprising the steps of a) subjecting a feedstock (e.g. a biomass material) to a torrefaction and partial pyrolysis step at a temperature in the range from 250° C. to 500° C., whereby a solid char and volatile fraction are obtained, said volatile fraction comprising a tar fraction; b) at least partially condensing the volatile fraction so as to obtain a tar-rich fraction, wherein the tar-rich fraction is condensed onto the solid char; and pelletization of the combined solid char/tar-rich fraction so as to obtain said fuel pellets. Novel fuel pellets are also disclosed.</p> |
申请公布号 |
EP2718408(A4) |
申请公布日期 |
2015.04.01 |
申请号 |
EP20120796021 |
申请日期 |
2012.06.11 |
申请人 |
DANMARKS TEKNISKE UNIVERSITET |
发明人 |
DAM-JOHANSEN, KIM;JENSEN, PETER ARENDT |
分类号 |
C10L5/44;C10L5/36;C10L9/08 |
主分类号 |
C10L5/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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