主催: 一般社団法人 日本エネルギー学会 バイオマス部会
共催: 産業技術総合研究所, 農業・食品産業技術総合研究機構, 国立農林水産業研究センター, 森林総合研究所, 筑波大学
後援: 茨城県, つくば市, 牛久市, つくば3Eフォーラム
会議名: 第10回バイオマス科学会議
開催地: 独立行政法人 産業技術総合研究所 つくば中央 共用講堂
開催日: 2015/01/14 - 2015/01/15
For estimation of pyrolysis reaction of resinol type linkage, syringaresinol (SR) and pinoresinol (PR) were pyrolyzed with Py-GC/MS method, and major pyrolysis products were identified by MS library and fragmentation. Pyrolysate distributions from SR and PR were similar, so considered to be subjected the same reaction mechanisms, although relativities of their methoxyl groups the aromatic rings were different. Syringyl group (from pyrolysis of SR) was changed into catechol or guaiacol by homolytic elimination of the methoxy group, while guaiacyl group (from pyrolysis of pinoresinol) was changed to cresol by rearrangement of the methoxyl group. Furthermore, these reactions for SR started at low temperature than PR.
