利用新型连续快速微波热解系统对空心莲子草和花生油脚共热解。
Catalytic co-pyrolysis of Alternanthera philoxeroides and peanut soapstock via a new continuous fast microwave pyrolysis system.
机构信息
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; Center for Biorefining and Department of Bioproducts and Biosystems Engineering, University of Minnesota, 1390 Eckles Ave., St. Paul, MN 55108, USA.
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.
出版信息
Waste Manag. 2019 Apr 1;88:102-109. doi: 10.1016/j.wasman.2019.03.029. Epub 2019 Mar 21.
Continuous fast microwave catalytic co-pyrolysis of Alternanthera philoxeroides and peanut soapstock was studied using HZSM-5 as catalyst. The effects of catalyst temperature, feedstock-to-catalyst ratio, and A. philoxeroides-to-peanut soapstock ratio on the yield and composition of bio-oil were studied. Experimental results showed that the optimum catalyst temperature was 400 °C. The catalyst increased the proportion of aromatics but reduced the bio-oil yield. The optimum feedstock-to-catalyst ratio was 2:1. A. philoxeroides presented a significant synergistic effect with peanut soapstock, which facilitated the production of aromatics in the bio-oil. The optimum A. philoxeroides-to-peanut soapstock ratio was 1:2.
利用 HZSM-5 作为催化剂，研究了空心莲子草和花生油脚连续快速微波催化共热解。考察了催化剂温度、原料与催化剂的比例以及空心莲子草与花生油脚的比例对生物油产率和组成的影响。实验结果表明，最佳催化剂温度为 400℃。催化剂增加了芳烃的比例，但降低了生物油的产率。最佳原料与催化剂的比例为 2:1。空心莲子草与花生油脚具有显著的协同作用，有利于生物油中芳烃的生成。空心莲子草与花生油脚的最佳比例为 1:2。
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