Exploring pyrolysis-based alternatives for the valorization of used diapers through a comprehensive understanding of all generated products DOI
M. Calero, G. Blázquez, Rafael R. Solís

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 158244 - 158244

Published: Dec. 1, 2024

Language: Английский

Catalytic Pyrolysis Oil from Landfilled Plastics through Ni/HZSM-5 and Co/HZSM-5 Catalysts DOI Creative Commons

Arisa Koti,

Parinya Khongprom, Sukritthira Ratanawilai

et al.

ACS Omega, Journal Year: 2025, Volume and Issue: 10(6), P. 5744 - 5755

Published: Feb. 10, 2025

Plastic waste poses a significant environmental challenge. To address this issue, the pyrolysis process offers promising solution to convert plastic into valuable products. This study investigated of sourced from Hat Yai municipal landfill, aiming optimize conditions and characterize resulting The was classified three primary types: polyethylene terephthalate (PET) (7 wt %), polypropylene (PP) (23 (PE) (70 %). Thermogravimetric analysis (TGA) revealed that decomposed completely within temperature range 520-600 °C. conditions, experiments were conducted on both unwashed water-washed waste, varying particle size, catalyst type, loading. Nickel- cobalt-based zeolite catalysts (Ni/HZSM-5 Co/HZSM-5) employed enhance process. results indicated medium-sized, pyrolyzed at 560 °C with 5 % Co/HZSM-5 catalyst, yielded highest oil (47.42 ± 1.00 %) high heating value (HHV) 38.06 0.67 MJ/kg. further process, central composite design (CCD) response surface methodology (RSM) utilized investigate effects loading yield HHV. Optimal determined for washed waste. Gas chromatography-mass spectrometry (GC-MS) optimum proportion hydrocarbon compounds similar fossil fuels, including gasoline, jet fuel, diesel. successfully optimized catalytic in improvement product quality. use 5% proved be effective enhancing These findings provide insights sustainable management production resources.

Language: Английский

Citations

0
Catalytic Benzylation of Arenes Using Metal-Ion Modified HY Zeolites for Sustainable Synthesis DOI

Meihuan Lu,

Satish Gudala,

Zheng Liu

et al.

Materials Chemistry and Physics, Journal Year: 2024, Volume and Issue: 328, P. 130034 - 130034

Published: Oct. 11, 2024

Language: Английский

Citations

0
Hydrogen Production Promotion from Nonrecyclable Plastic Waste via a Single-Step Catalytic Thermal Cracking/Steam Reforming Scheme DOI Creative Commons
Mario J. Muñoz‐Batista, G. Blázquez, Rafael R. Solís

et al.

ACS ES&T Engineering, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 29, 2024

Language: Английский

Citations

0
Exploring pyrolysis-based alternatives for the valorization of used diapers through a comprehensive understanding of all generated products DOI
M. Calero, G. Blázquez, Rafael R. Solís

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 158244 - 158244

Published: Dec. 1, 2024

Language: Английский

Citations

0