The high content of lignocellulose limits the biodegradability of wheat straw for bioenergy production. To counteract this fact, a thermobiological pretreatment was applied to improve the utilization of lignocellulose biomasses for a biorefinery concept. The use of compost assured the growth of cellulose‐degrading anaerobic microorganisms under thermophilic conditions. Results revealed a lignocellulose material degradation in all samples. Moreover, the combination of a thermobiological pretreatment under thermophilic conditions created a synergistic effect that accelerated the biomethanization of wheat straw due to the sugar compounds released during the biogenic catalysis.

中文翻译：

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在生物精炼概念中使用麦秸时通过添加堆肥进行生物催化

高含量的木质纤维素限制了用于生物能源生产的麦秸的生物降解性。为了抵消这一事实，热生物学预处理被应用于改善木质纤维素生物质用于生物精炼概念的利用。堆肥的使用确保了在嗜热条件下降解纤维素的厌氧微生物的生长。结果表明，所有样品中木质纤维素材料均降解。此外，由于在生物催化过程中释放出糖类化合物，在嗜热条件下进行热生物预处理的组合产生了协同效应，从而加速了麦秸的生物甲烷化作用。