Controllable production of liquid and solid biofuels by doping-free, microwave-assisted, pressurised pyrolysis of hemicellulose
Controllable production of liquid and solid biofuels by doping-free, microwave-assisted, pressurised pyrolysis of hemicellulose
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DOI：
10.1016/j.enconman.2017.04.055
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发表时间：
2017-07-15
影响因子：
10.4
通讯作者：
Budarin, V. L.
中科院分区：
文献类型：
--
作者：
Li, T.;Remon, J.;Budarin, V. L.
在没有任何外部微波吸收剂的情况下，半纤维素的分批加压微波辅助热解被发现是用于生产生物基化学品和生物燃料的有前途的途径。实验在10 mL间歇式反应器中使用200 W的固定功率，采用不同初始质量的木聚糖（0.1-0.7 g）进行，最大时间、温度和压力分别为10 min、250 ℃和200 psi。气体、生物油和固体（炭）产率分别变化16- 40%、2-21%和40- 82%。碳生产是优先使用低量的木聚糖（
Batch, pressurised microwave-assisted pyrolysis of hemicellulose in the absence of any external microwave absorber was found to be a promising route for the production of bio-based chemicals and biofuels. The experiments were conducted in a 10 mL batch reactor using a fixed power of 200 W employing different initial masses of xylan (0.1-0.7 g) for a maximum time, temperature and pressure of 10 min, 250 degrees C and 200 psi, respectively. The gas, bio-oil and solid (char) yields varied by 16-40%, 2-21% and 40-82%, respectively. Char production is preferential using a low amount of xylan (