Nanchang University, State Key Laboratory of Food Science and Technology, Nanchang 330047, China; Nanchang University, Engineering Research Center for Biomass Conversion, Ministry of Education, Nanchang 330047, China.
Nanchang University, State Key Laboratory of Food Science and Technology, Nanchang 330047, China; Nanchang University, Engineering Research Center for Biomass Conversion, Ministry of Education, Nanchang 330047, China; Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development, Guangzhou 510640, China.
Bioresour Technol. 2018 Feb;249:69-75. doi: 10.1016/j.biortech.2017.09.184. Epub 2017 Sep 28.
The ex-catalytic co-pyrolysis of bamboo and polypropylene (PP) with HZSM-5 was investigated with microwave assistance. The influences of catalytic temperature, feedstock/catalyst ratio, and bamboo/PP ratio on the product yields and chemical components of bio-oil from the co-pyrolysis were studied. When the catalytic temperature, feedstock/catalyst ratio, and bamboo/PP ratio were 250 °C, 1:2, and 2:1, respectively, the bio-oil yield reached its maximum value at 61.62 wt%. The oxygenate proportion compounds decreased with increasing catalyst content. The PP addition improved the proportions of aromatics and naphthenic hydrocarbons. The bio-oil was upgraded significantly from the jet fuel perspective. A synergistic effect also existed between bamboo and PP.
采用微波辅助技术研究了竹材与聚丙烯（PP）与 HZSM-5 的共催化热解。考察了催化温度、原料/催化剂比和竹材/PP 比对共热解产物产率和生物油化学组成的影响。当催化温度、原料/催化剂比和竹材/PP 比分别为 250°C、1:2 和 2:1 时，生物油的产率达到 61.62wt%的最大值。含氧化合物比例的化合物随催化剂含量的增加而减少。PP 的添加提高了芳烃和环烷烃的比例。从喷气燃料的角度来看，生物油得到了显著升级。竹材和 PP 之间也存在协同效应。
