434 バイオマスガス化プロセスにおける活性炭を用いたガス精製技術(新エネルギー(2),環境保全型エネルギー技術)

概要

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The removal of tar produced in biomass gasification process is investigated using fixed bed of activated carbons in poilot plant scale experiment. More than 90% of tar in the produced gas was removed with the fixed bed. Polycyclic aromatic hydrocarbons which have relatively high boiling points were almost removed, but a part of light tar compounds, which have relatively low boiling points, remained in the produced gas after the fixed bed. Removal behavior of light tar compounds is studied in the laboratory scale experiment using naphthalene as a model of light tar, and we obtained the breakthrough curves of activated carbons in the certain range of naphthalene concentration.
社団法人日本機械学会の論文
2007-07-18