Sustainable aviation fuels (SAFs), produced from waste and renewable sources, are a promising means for reducing net greenhouse gas emissions from air travel while still maintaining the quality of air transportation expected. In this work, the catalytic co-pyrolysis of polystyrene and pine with red mud (bauxite residue) and ZSM-5 catalysts at temperatures of 450 degrees C, 500 degrees C, and 550 degrees C was investigated as a method for producing aromatic hydrocarbons with carbon numbers ranging from 7 to 17 for use as additives to blend with SAF produced through other methods to add the required quantity of aromatic molecules to these blends. The maximum yield of kerosene-range aromatic hydrocarbons was 620 mg per gram of feedstock (62% of feedstock was converted to kerosene-range hydrocarbons) obtained at 550 degrees C in the presence of ZSM-5. Additionally, it was noted that a positive synergy exists between pine and polystyrene feedstocks during co-pyrolysis that cracks solid and liquid products into gaseous products similarly to that of a catalyst. The co-pyrolysis of pine and polystyrene without a catalyst produced on average 17% or 36.3 mg more kerosene-range hydrocarbons than predicted, with a maximum yield of 266 mg of C7-C17 aromatic hydrocarbons per gram of feedstock (26.6% conversion of initial feedstock) obtained at 550 degrees C.
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China Univ Petr, Coll Chem & Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Peoples R ChinaChina Univ Petr, Coll Chem & Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Peoples R China
Sekyere, Daniel Takyi
Zhang, Jinhong
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China Univ Petr, Coll Chem & Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Peoples R China
China Univ Petr, Shandong Engn & Technol Res Ctr High Carbon Energy, Qingdao 266580, Peoples R ChinaChina Univ Petr, Coll Chem & Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Peoples R China
Zhang, Jinhong
Chen, Yaozheng
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China Univ Petr, Coll Chem & Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Peoples R ChinaChina Univ Petr, Coll Chem & Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Peoples R China
Chen, Yaozheng
Huang, Yansheng
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China Univ Petr, Coll Chem & Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Peoples R ChinaChina Univ Petr, Coll Chem & Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Peoples R China
Huang, Yansheng
Wang, Mengfei
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China Univ Petr, Coll Chem & Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Peoples R ChinaChina Univ Petr, Coll Chem & Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Peoples R China
Wang, Mengfei
Wang, Jiaxu
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China Univ Petr, Coll Chem & Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Peoples R ChinaChina Univ Petr, Coll Chem & Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Peoples R China
Wang, Jiaxu
Niwamanya, Noah
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China Univ Petr, Coll Chem & Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Peoples R ChinaChina Univ Petr, Coll Chem & Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Peoples R China
Niwamanya, Noah
Barigye, Andrew
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China Univ Petr, Coll Chem & Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Peoples R ChinaChina Univ Petr, Coll Chem & Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Peoples R China
Barigye, Andrew
Tian, Yuanyu
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China Univ Petr, Coll Chem & Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Peoples R China
China Univ Petr, Shandong Engn & Technol Res Ctr High Carbon Energy, Qingdao 266580, Peoples R ChinaChina Univ Petr, Coll Chem & Chem Engn, State Key Lab Heavy Oil Proc, Qingdao 266580, Peoples R China
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Xi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Peoples R China
Okopi, Solomon Inalegwu
Wang, Jiayu
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Xi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Peoples R China
Wang, Jiayu
Kong, Wenzhuo
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Xi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Peoples R China
Kong, Wenzhuo
Yu, Zhaozhuo
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Xi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Peoples R China
Yu, Zhaozhuo
Ndudi, Efomah Andrew
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Tianjin Univ, Sch Environm Sci & Engn, Tianjin Key Lab Biomass Wastes Utilizat, Key Lab,Minist Educ, Tianjin 300072, Peoples R ChinaXi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Peoples R China
Ndudi, Efomah Andrew
Che, Lei
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Zhejiang Eco Environm Technol Co LTD, Huzhou 313000, Peoples R ChinaXi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Peoples R China
Che, Lei
Gu, Zhaolin
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Xi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Peoples R ChinaXi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Peoples R China
Gu, Zhaolin
Xu, Fuqing
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Xi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Peoples R China
Zhejiang Eco Environm Technol Co LTD, Huzhou 313000, Peoples R ChinaXi An Jiao Tong Univ, Sch Human Settlements & Civil Engn, Xian 710049, Peoples R China