The thermal characteristics of from pyrolysis, torrefaction, and combustion are analyzed to evaluate the potential of this biomass as a renewable fuel. pyrolysis can be classified into four stages, and its main decomposition zone is at 200–500 °C. The solid yield of after 60 min torrefaction is over 60 wt%, and the torrefaction severity index map indicates that a high torrefaction temperature with a short duration has a more profound influence on its decomposition. The Py-GC/MS analysis of suggests that the volatile products from 500 °C pyrolysis are similar to microalgae-derived pyrolysis bio-oils. The combustibility index (S) of is 4.07 × 10 which is much higher than that of lignite coal (0.39 × 10) and bituminous coal (0.18 × 10), and close to those of biochar and bio-oil. The obtained results are conducive to the development of microorganisms as fuel to achieve a circular bioeconomy.

中文翻译：

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用于能源利用和循环生物经济的产琥珀酸放线杆菌热特性评估


分析热解、烘焙和燃烧的热特性，以评估这种生物质作为可再生燃料的潜力。热解可分为四个阶段，其主要分解区在200～500℃。烘焙60 min后固体收率超过60 wt%，烘焙强度指数图表明烘焙温度高、持续时间短对其分解影响更为深远。 Py-GC/MS 分析表明，500 °C 热解产生的挥发性产物与微藻衍生的热解生物油相似。其燃烧指数（S）为4.07×10，远高于褐煤（0.39×10）和烟煤（0.18×10），与生物炭和生物油接近。获得的成果有利于发展微生物作为燃料，实现循环生物经济。