Abstract
Microwave-assisted catalytic fast co-pyrolysis using HZSM-5 as catalyst was tested on soapstock and waste tire. Effects of co-pyrolysis temperature, catalyst to feed ratio and soapstock to tire ratio on product fractional yields and chemical composition were studied. Experimental results indicated that the optimal co-pyrolysis temperature was 550 °C, where the highest yield of bio-oil and proportion of aromatics in the bio-oil was obtained. The use of catalyst enhanced the proportion of aromatics, but reduced the yield of bio-oil. Waste tire presented a significant synergistic effect with soapstock to facilitate the production of aromatics in the bio-oil. In addition, the char as a by-product can be used as soil amendment or solid fuel.
Original language | English (US) |
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Pages (from-to) | 304-309 |
Number of pages | 6 |
Journal | Journal of Analytical and Applied Pyrolysis |
Volume | 125 |
DOIs | |
State | Published - May 2017 |
Bibliographical note
Funding Information:We gratefully acknowledge the financial support from the National Natural Science Foundation of China (No. 21266022 , No. 21466022 ), International Cooperation Project Of MOST . P. R. China ( 2015DFA60170-4 ), Science and Technology Research Project of Jiangxi Province Education Department (No. GJJ150213 ), Innovation and Entrepreneurship Development Fund of “Thousand talents program” Talent (No. 1001-02102082 ).
Funding Information:
We gratefully acknowledge the financial support from the National Natural Science Foundation of China (No. 21266022, No. 21466022), International Cooperation Project Of MOST. P. R. China (2015DFA60170-4), Science and Technology Research Project of Jiangxi Province Education Department (No. GJJ150213), Innovation and Entrepreneurship Development Fund of ?Thousand talents program? Talent (No. 1001-02102082).
Publisher Copyright:
© 2017 Elsevier B.V.
Keywords
- Bio-oil
- Catalytic fast co-pyrolysis
- Microwave
- Soapstock
- Waste tire