水热碳化家禽粪便：处理温度和停留时间对水热炭得率和化学性质的影响。
Hydrothermal carbonisation of poultry litter: Effects of treatment temperature and residence time on yields and chemical properties of hydrochars.
机构信息
Carbolea Research Group, Department of Chemical and Environmental Science, University of Limerick, Ireland.
Carbolea Research Group, Department of Chemical and Environmental Science, University of Limerick, Ireland; Materials and Surface Science Institute, University of Limerick, Ireland.
出版信息
Bioresour Technol. 2016 Sep;216:373-80. doi: 10.1016/j.biortech.2016.05.087. Epub 2016 May 24.
In this study, hydrochars were prepared by hydrothermal carbonisation (HTC) of poultry litter (PL) at temperatures between 150-300°C with residence times of 30, 120 and 480min. The effects of treatment temperature and residence time on the yield and composition of hydrochar were investigated. Both treatment temperature and residence time effects were observed however, the effect of residence time was lower. The results indicated that the HHV was improved by up to 25.17% and the overall ash in hydrochar was significantly lower compared to PL, however this coincided with a lower hydrochar yield.
在这项研究中，通过水热碳化（HTC）将家禽垃圾（PL）在 150-300°C 的温度下处理 30、120 和 480min，制备了水炭。研究了处理温度和停留时间对水炭产率和组成的影响。尽管观察到了处理温度和停留时间的影响，但停留时间的影响较低。结果表明，高位热值提高了 25.17%，与 PL 相比，水炭中的总灰分明显降低，但这与水炭产率降低有关。
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