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Development and experimental validation of a water gas shift kinetic model for Fe-/Cr-based catalysts processing product gas from biomass steam gasification

机译：Fe- / Cr基催化剂处理生物质蒸汽气化产物气的水煤气变换动力学模型的开发和实验验证

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Michael Kraussler; Hermann Hofbauer;
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1. Development and experimental validation of a water gas shift kinetic model for Fe-/Cr-based catalysts processing product gas from biomass steam gasification [J] . Michael Kraussler, Hermann Hofbauer Biomass Conversion and Biorefinery . 2017,第2期

机译：生物质蒸汽气化水/ Cr基催化剂加工产品气体水煤气移位动力学模型的开发与实验验证
2. Performance of a water gas shift pilot plant processing product gas from an industrial scale biomass steam gasification plant [J] . M. Kraussler, M. Binder, S. Fail, Biomass & bioenergy . 2016,第juna期

机译：水煤气变换中试厂处理工业规模生物质蒸汽气化厂产气的性能
3. 2250-h long term operation of a water gas shift pilot plant processing tar-rich product gas from an industrial scale dual fluidized bed biomass steam gasification plant [J] . Kraussler Michael, Binder Matthias, Hofbauer Hermann International journal of hydrogen energy . 2016,第15期

机译：2250小时的水煤气变换中试装置的长期运行，可处理工业规模双流化床生物质蒸汽气化厂中的富含焦油的产品气
4. VALIDATION OF A KINETIC MODEL FOR THE CATALYZED WATER GAS SHIFT REACTION APPLYING A FE/CR CATALYST PROCESSING PRODUCT GAS FROM BIOMASS STEAM GASIFICATION [C] . Kraussler M., Binder M., Fail S., European biomass conference and exhibition;ETA-Florence Renewable Energies . 2015

机译：应用FE / CR催化剂处理生物质气化产气的催化水煤气变换反应动力学模型的验证
5. Kinetic Experimental and Modeling Studies on Iron-Based Catalysts Promoted with Lanthana for the High-Temperature Water-Gas Shift Reaction Characterized with Operando UV-Visible Spectroscopy and for the Fischer-Tropsch Synthesis. [D] . Hallac, Basseem Bishara. 2014

机译：Lanthana促进的铁基催化剂的动力学实验和模型研究，用于用操作紫外可见光谱表征的高温水煤气变换反应和费-托合成。
6. Experimental Study of the Influencesof Temperature on the Properties of Particles in a Gasifier duringCoal–Water Slurry Gasification [O] . HaiLong Yu, YiYa Wang, EnHai Liu, 2020

机译：影响的实验研究温度对气化炉内颗粒物性能的影响水煤浆气化
7. This article presents a new numerical model describing the behaviour of a thermally thick wood sample exposed to high solar heat flux (above 1 MW/m2). A preliminary study based on dimensionless numbers is used to classify the problem and support model building assumptions. Then, a model based on mass, momentum and energy balance equations is proposed. These equations are coupled with liquid-vapour drying model and pseudo species biomass degradation model. By comparing to a former experimental study, preliminary results have shown that these equations are not enough to accurately predict biomass behaviour under high solar heat flux. Indeed, a char layer acting as radiative shield forms on the sample exposed surface. In addition to this classical set of equations, it is mandatory to take into account radiation penetration into the medium. Furthermore, as biomass contains water, medium deformation consecutively to char steam gasification must also be implemented. Finally, with the addition of these two strategies, the model is able to properly capture the degradation of biomass when exposed to high radiative heat flux over a range of sample initial moisture content. Additional insights of biomass behaviour under high solar heat flux were also derived. Drying, pyrolysis and gasification fronts are present at the same time inside of the sample. The coexistence of these three thermochemical fronts leads to char gasification by the steam produced from drying of the sample, which it is the main phenomenon behind medium ablation. [O] . Pozzobon, Victor, Salvador, Sylvain, Bézian, Jean Jacques 2018

机译：本文提供了一个新的数值模型，该模型描述了暴露于高太阳热通量（高于1 / MW / m2）的热厚木材样品的行为。基于无量纲数的初步研究用于对问题进行分类并支持模型构建假设。然后，提出了一种基于质量，动量和能量平衡方程的模型。这些方程式与液体蒸汽干燥模型和假物种生物质降解模型耦合。通过与以前的实验研究进行比较，初步结果表明，这些方程不足以准确预测高太阳热通量下的生物量行为。的确，在样品暴露的表面上形成了充当辐射屏蔽层的炭层。除了这套经典的方程式之外，还必须考虑到辐射向介质的渗透。此外，由于生物质中含有水，因此还必须在炭蒸气汽化后进行连续的介质变形。最后，通过添加这两种策略，该模型能够在一定范围的样品初始水分含量下暴露于高辐射热通量的情况下，正确捕获生物质的降解。还得出了在高太阳热通量下生物量行为的其他见解。样品内部同时存在干燥，热解和气化前沿。这三个热化学前沿的共存会导致样品干燥产生的蒸汽产生焦炭气化，这是介质烧蚀的主要现象。
8. Sensitivity of Fischer-Tropsch Synthesis and Water-Gas Shift Catalysts to Poisons from High-Temperature High-Pressure Entrained-Flow (EF) Oxygen-Blown Gasifier Gasification of Coal/Biomass Mixtures. [R] . B. H. Davis D. E. Sparks G. Jacobs J. C. Mohandas K. Azzam V. R. R. Pendyala W. Ma W. Shafer 2011

机译：费 - 托合成和水煤气变换催化剂对煤/生物质混合物高温高压气流（EF）氧气吹气气化炉毒害的敏感性。

Development and experimental validation of a water gas shift kinetic model for Fe-/Cr-based catalysts processing product gas from biomass steam gasification

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