We conducted an exploratory study on the characteristics and applications of carbonaceous materials prepared using different types of biomass and petroleum coke (PC). The strengthening mechanism was analyzed based on the outcomes of the experimental results we obtained from micro-analytical methods, such as Fourier-transform infrared spectroscopy, Raman spectroscopy and scanning electron microscopy. The results indicated that within the scope of the experiment, when mixed with petroleum coke, moldy orange peel (M-OP) played a prominent strengthening role. The strengthening manifests itself as a 30–70 °C reduction in T_max. Notably, the reaction rate at T_max and the activation energy were markedly reduced as the biomass ratio increased from 20% to 50%. The increase in activity may also be related to the fermentation of OP. Microorganisms produce enzymes, causing the enzymatic hydrolysis of the fibrous part of OP to produce a large number of small molecules, increase the specific surface area, and expose more carboxyl, hydroxyl and other active groups. This study may provide new insights into expanding the application of biomass and have important implications for developing different types of biomass as carbon materials in production systems to promote clean, efficient production.

中文翻译：

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石油焦气化过程中霉菌皮作为生物质废弃物资源的清洁有效利用

我们对使用不同类型的生物质和石油焦（PC）制备的碳质材料的特性和应用进行了探索性研究。根据我们从微观分析方法（例如傅立叶变换红外光谱，拉曼光谱和扫描电子显微镜）获得的实验结果，分析了强化机理。结果表明，在实验范围内，与石油焦混合时，发霉的橘皮（M-OP）起到了显着的增强作用。强化表现为T _max降低30–70°C 。值得注意的是，在T _max时的反应速率随着生物量比例从20％增加到50％，活化能显着降低。活性的增加也可能与OP的发酵有关。微生物产生酶，引起OP纤维部分的酶促水解，产生大量小分子，增加比表面积，并暴露更多的羧基，羟基和其他活性基团。这项研究可能会为扩展生物质的应用提供新见解，并且对于开发不同类型的生物质作为生产系统中的碳材料以促进清洁，高效生产具有重要意义。