21 粗酢液の石炭触媒ガス化への利用(改質・利用技術)

概要

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A new concept for catalytic coal gasification has been developed. Special attention is paid to the catalyst loading and regeneration using crude vinegars (CV) derived from different lignocellulosic biomass resources. It is found that calcium loaded by impregnation with CV indicates higher catalytic activity than that loaded by impregnation with acetic acid aqueous solution. Furthermore, the primary loaded calcium can be regenerated from the gasification ash by CVs. CVs are found to be capable to revitalize catalytic activity of indigenous mineral matters in coal.
一般社団法人日本エネルギー学会の論文
2008-10-09