Catalytic co-pyrolysis of Alternanthera philoxeroides and peanut soapstock via a new continuous fast microwave pyrolysis system

Yunpu Wang; Xiaojie Tian; Zihong Zeng; Leilei Dai; Shumei Zhang; Lin Jiang; Qiuhao Wu; Xiuhua Yang; Yuhuan Liu; Bo Zhang; Zhenting Yu; Pingwei Wen; Guiming Fu; Roger Ruan

doi:10.1016/j.wasman.2019.03.029

Catalytic co-pyrolysis of Alternanthera philoxeroides and peanut soapstock via a new continuous fast microwave pyrolysis system

Yunpu Wang, Xiaojie Tian, Zihong Zeng, Leilei Dai, Shumei Zhang, Lin Jiang, Qiuhao Wu, Xiuhua Yang, Yuhuan Liu, Bo Zhang, Zhenting Yu, Pingwei Wen, Guiming Fu, Roger Ruan

Bioproducts and Biosystems Engineering

Research output: Contribution to journal › Article › peer-review

23 Scopus citations

Abstract

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.

Original language	English (US)
Pages (from-to)	102-109
Number of pages	8
Journal	Waste Management
Volume	88
DOIs	https://doi.org/10.1016/j.wasman.2019.03.029
State	Published - Apr 1 2019

Bibliographical note

Funding Information:
We gratefully acknowledge the financial support from the National Natural Science Foundation of China (No. 21766019 ), Key Research and Development Program of Jiangxi Province (No. 20171BBF60023 ), China Scholarship Council ( 201806820035 ), Fundamental Research Funds for the Central Universities (No. 2242018K40117 ), Science and Technology Research Project of Jiangxi Province Education Department (No. GJJ150213 ).

Publisher Copyright:
© 2019 Elsevier Ltd

Keywords

Alternanthera philoxeroides
Catalytic co-pyrolysis
HZSM-5
Microwave
Soapstock

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title = "Catalytic co-pyrolysis of Alternanthera philoxeroides and peanut soapstock via a new continuous fast microwave pyrolysis system",

abstract = "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.",

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note = "Funding Information: We gratefully acknowledge the financial support from the National Natural Science Foundation of China (No. 21766019 ), Key Research and Development Program of Jiangxi Province (No. 20171BBF60023 ), China Scholarship Council ( 201806820035 ), Fundamental Research Funds for the Central Universities (No. 2242018K40117 ), Science and Technology Research Project of Jiangxi Province Education Department (No. GJJ150213 ). Publisher Copyright: {\textcopyright} 2019 Elsevier Ltd",

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AU - Wang, Yunpu

AU - Tian, Xiaojie

AU - Zeng, Zihong

AU - Dai, Leilei

AU - Zhang, Shumei

AU - Jiang, Lin

AU - Wu, Qiuhao

AU - Yang, Xiuhua

AU - Liu, Yuhuan

AU - Zhang, Bo

AU - Yu, Zhenting

AU - Wen, Pingwei

AU - Fu, Guiming

AU - Ruan, Roger

N1 - Funding Information: We gratefully acknowledge the financial support from the National Natural Science Foundation of China (No. 21766019 ), Key Research and Development Program of Jiangxi Province (No. 20171BBF60023 ), China Scholarship Council ( 201806820035 ), Fundamental Research Funds for the Central Universities (No. 2242018K40117 ), Science and Technology Research Project of Jiangxi Province Education Department (No. GJJ150213 ). Publisher Copyright: © 2019 Elsevier Ltd

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N2 - 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.

AB - 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.

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KW - Soapstock

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Catalytic co-pyrolysis of Alternanthera philoxeroides and peanut soapstock via a new continuous fast microwave pyrolysis system

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Keywords

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