3-2-1 バイオマスガス化プロセスにおけるスクラバーを用いたタールの低減に関する研究(3-2 ガス化2,Session 3 バイオマス等,研究発表)

概要

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When gasifying the woody biomass, tar as an oily material generated during gasification may condense inside boilers, pipelines, or even in internal combustion engines. Water is the most common choice of absorption medium selected in many gasification systems. Because of poor solubility of tar in water, hydrophobic absorbents were studied on their absorption efficiency of biomass tar in a Woulff's bottle. Different kinds of oils were tested (a) diesel fuel, (b) biodiesel fuel, (c) vegetable oil, (d) engine oil (e) creosote, and (f) creosote oil, and they were compared with water. Incoming and outgoing gases were sampled to measure a change of the concentration of each tar component and the gravimetric tar mass.
2010-08-02