The depletion of fossil fuels and global warming have incentivized research into alternative and ecologically benign fuels. Among the most promising options being investigated is the production of hydrogen from biomass. This work investigated the kinetic modeling of the reduction zone for hydrogen production from a wide range of biomass types and conducted a theoretical comparison between various gasification agents (air, steam, and air/steam). The proposed model helps to ascertain the best biomass and agent for attaining the highest hydrogen yield and the lowest environmental contamination in terms of detrimental CO₂ emissions. The results show that steam gasification of plastic provides the highest hydrogen yield and that rubber could be considered the most environmentally friendly biomass.

中文翻译：

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使用各种气化剂在还原区生物质气化的动力学模型

化石燃料的枯竭和全球变暖激发了对替代和生态良性燃料的研究。正在研究的最有希望的选择之一是从生物质中生产氢气。这项工作研究了从各种生物质类型生产氢气的还原区的动力学模型，并对各种气化剂（空气、蒸汽和空气/蒸汽）进行了理论比较。_{所提出的模型有助于确定在有害的 CO 2}排放方面获得最高氢气产量和最低环境污染的最佳生物质和试剂。结果表明，塑料的蒸汽气化提供了最高的氢气产量，而橡胶可以被认为是最环保的生物质。