A Study of Catalytic Copyrolysis of Sewage Sludge and Waste Plastics Using Taguchi Method DOI Creative Commons
Guan‐Bang Chen, Chung-Yu Chang,

Chun-Teng Chen

et al.

International Journal of Energy Research, Journal Year: 2024, Volume and Issue: 2024(1)

Published: Jan. 1, 2024

The catalytic copyrolysis of sewage sludge (SS) and waste polypropylene (PP) was investigated with a hydrogen‐exchanged zeolite catalyst Socony Mobil‐5 (HZSM‐5) catalyst. Both these feedstocks were materials that urgently required more effective treatment. This study used the Taguchi method to identify optimal operating conditions for different target products based on main experimental parameters. results showed loading had greatest influence C 5–19 /C 19+ pyrolysis oil. proportion higher carbon number compounds (C 13–19 ) relatively high in oil, an increase SS content beneficial enhancing oil lower range. In addition, blending ratio maximum yield, which obtained at 50% PP. effect , being most significantly affected. exergy efficiencies oils 28.12% 39.55%, respectively. HZSM‐5 promoted heating value (HHV) 43.83 MJ/kg. GC–MS revealed components predominantly long‐chain oxygen‐containing alcohols cyclic compounds.

Language: Английский

Co-pyrolysis behavior of sewage sludge and coal slurry: Pyrolysis characteristics, interaction mechanisms, and gas emissions DOI
Xin Shen, Yan Jin,

Jingkuan Li

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 379, P. 124926 - 124926

Published: March 9, 2025

Language: Английский

Citations

1
Investigation of chemical looping pyrolysis characteristics of biogas residue through experiments, kinetic modeling and machine learning DOI
Yecheng Yao, Guoqiang Wei,

Haoran Yuan

et al.

Energy, Journal Year: 2025, Volume and Issue: unknown, P. 134650 - 134650

Published: Jan. 1, 2025

Language: Английский

Citations

0
Utilization of co-substrates in municipal sewage sludge co-pyrolysis: yields and characterization of biochar, bio-oil, and syngas, with economic feasibility analysis DOI
Michael Biney, Zygmunt M. Gusiatin, Lukáš Trakal

et al.

Journal of Analytical and Applied Pyrolysis, Journal Year: 2025, Volume and Issue: unknown, P. 107091 - 107091

Published: March 1, 2025

Language: Английский

Citations

0
Synergistic effects during co-pyrolysis of microalgal residues and municipal sewage sludge in an H2-containing atmosphere: Pyrolysis characteristic and kinetics DOI
Ke Song, Ruizhi Yin, Bolun Hao

et al.

Algal Research, Journal Year: 2025, Volume and Issue: unknown, P. 104013 - 104013

Published: March 1, 2025

Language: Английский

Citations

0
Atmosphere-driven mechanisms in biogas residue chemical looping pyrolysis: Insights from kinetic characteristic and machine learning prediction DOI
Yecheng Yao, Guoqiang Wei,

Haoran Yuan

et al.

Fuel, Journal Year: 2025, Volume and Issue: 391, P. 134691 - 134691

Published: Feb. 25, 2025

Language: Английский

Citations

0
Study on the properties and components of solid-liquid products by co-pyrolysis of sludge and cotton stalk DOI

Yang Wang,

Zilong Liu,

Hui Deng

et al.

Journal of Analytical and Applied Pyrolysis, Journal Year: 2024, Volume and Issue: 182, P. 106712 - 106712

Published: Aug. 23, 2024

Language: Английский

Citations

2
Study of the co-pyrolysis behavior and bio-oil characterization of walnut shell and polyethylene by thermogravimetric analyzer and bubbling fluidized bed DOI
Yu Yang,

Daiyang Long,

Yican Jiang

et al.

Journal of the Energy Institute, Journal Year: 2024, Volume and Issue: 117, P. 101813 - 101813

Published: Aug. 30, 2024

Language: Английский

Citations

2
Co-pyrolysis of rubber seed oil and industrial hemp stem: Asym2sig deconvolution, thermal behavior, synergistic reaction and kinetic DOI
Jinlong Du, Jianhang Hu, Shiliang Yang

et al.

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 222, P. 119978 - 119978

Published: Nov. 7, 2024

Language: Английский

Citations

1
Investigation on co-gasification performances of sewage sludge and polyolefins by thermogravimetric analyze and two-stage fixed bed reactor DOI
Yu Yang,

Daiyang Long,

Pingping Tang

et al.

Journal of the Energy Institute, Journal Year: 2024, Volume and Issue: unknown, P. 101922 - 101922

Published: Nov. 1, 2024

Language: Английский

Citations

1
A Study of Catalytic Copyrolysis of Sewage Sludge and Waste Plastics Using Taguchi Method DOI Creative Commons
Guan‐Bang Chen, Chung-Yu Chang,

Chun-Teng Chen

et al.

International Journal of Energy Research, Journal Year: 2024, Volume and Issue: 2024(1)

Published: Jan. 1, 2024

The catalytic copyrolysis of sewage sludge (SS) and waste polypropylene (PP) was investigated with a hydrogen‐exchanged zeolite catalyst Socony Mobil‐5 (HZSM‐5) catalyst. Both these feedstocks were materials that urgently required more effective treatment. This study used the Taguchi method to identify optimal operating conditions for different target products based on main experimental parameters. results showed loading had greatest influence C 5–19 /C 19+ pyrolysis oil. proportion higher carbon number compounds (C 13–19 ) relatively high in oil, an increase SS content beneficial enhancing oil lower range. In addition, blending ratio maximum yield, which obtained at 50% PP. effect , being most significantly affected. exergy efficiencies oils 28.12% 39.55%, respectively. HZSM‐5 promoted heating value (HHV) 43.83 MJ/kg. GC–MS revealed components predominantly long‐chain oxygen‐containing alcohols cyclic compounds.

Language: Английский

Citations

0