Department of Environmental Engineering, National I-Lan University, No 1, Sec 1, Shen-Lung Road, I-Lan 260, Taiwan.
Bioresour Technol. 2010 Jul;101(14):5571-7. doi: 10.1016/j.biortech.2010.01.118. Epub 2010 Feb 16.
In this study, a plasmatron reactor was used for gasifying the waste of distillers grains at different temperatures (773, 873, 973 K) and water flow rates (1, 2, 3 mL min(-1)), which were heated to produce steam. Among all the gas products, syngas was the major component (88.5 wt.% or 94.66 vol.%) with temperatures yielding maximum concentrations at 873 K with a relatively high reaction rate. The maximum concentrations regarding gaseous production occurring times are all below 1 min. With the increase of steam, the recovery mass yield of syngas also increases from 34.14 to 45.47 approximately 54.66 wt.% at 873 K. Water-gas reactions and steam-methane reforming reactions advance the production of syngas with the increase of steam. Furthermore, the water-shift reaction also increases in the context of steam gasification which leads to the decrease of CO(2) at the same time.
在这项研究中，采用等离子体反应器在不同温度（773、873、973 K）和水流量（1、2、3 mL min(-1))下气化酒糟废料，以产生蒸汽。在所有气体产物中，合成气是主要成分（88.5 wt.%或 94.66 vol.%)，在 873 K 下达到最高浓度，反应速率相对较高。关于气态产物出现时间的最大浓度都低于 1 分钟。随着蒸汽的增加，在 873 K 时，合成气的回收质量产率也从 34.14 增加到 45.47，约为 54.66 wt.%。随着蒸汽的增加，水煤气反应和蒸汽甲烷重整反应促进了合成气的生成。此外，在蒸汽气化的情况下，水-变换反应也增加，同时导致 CO(2)的减少。
