Peter Shuttleworth , Vitaliy Budarin , Mark Gronnow , James H. Clark , Rafael Luque
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引用次数: 41
摘要
传统热解和一种新型开发的低温微波辅助热解方法之间的比较已经进行了一系列生物质原料的增值，包括废渣。与传统热解相比，微波热解在显著降低的温度下(120-180°C vs 250-400°C)有效地提供了系统中生物气体的演化。微波辅助热解得到的气体主要含有CO2、CH4和CO，以及其他相关的化学物质(如酸、醛、烷烃)，这些化学物质的比例取决于所选择的原料。
Low temperature microwave-assisted vs conventional pyrolysis of various biomass feedstocks
A comparison between conventional pyrolysis and a novel developed low-temperature microwave-assisted pyrolysis methodology has been performed for the valorisation of a range of biomass feedstocks including waste residues. Microwave pyrolysis was found to efficiently deliver comparable evolution of bio-gases in the system as compared with conventional pyrolysis at significantly reduced temperatures (120–180°C vs 250–400°C). The gas obtained from microwave-assisted pyrolysis was found to contain CO2, CH4 and CO as major components as well as other related chemicals (e.g. acids, aldehydes, alkanes) which were obtained in different proportions depending on the selected feedstock.
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