Municipal solid waste gasification by hot recycling blast furnace gas coupled with in-situ decarburization to prepare blast furnace injection of hydrogen-rich gas

Copyright © 2023 Elsevier Ltd. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Waste management (New York, N.Y.). - 1999. - 174(2024) vom: 15. Feb., Seite 153-163
1. Verfasser: Qin, Linbo (VerfasserIn)
Weitere Verfasser: Fang, Jiyuan, Zhu, Shiquan, Zhao, Bo, Han, Jun
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2024
Zugriff auf das übergeordnete Werk:Waste management (New York, N.Y.)
Schlagworte:Journal Article Carbon reduction H(2)-rich syngas MSW gasification Recycling blast furnace gas Solid Waste Hydrogen 7YNJ3PO35Z Gases Steam
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520 |a Waste-to-energy is one of the most effective methods to save energy and reduce carbon emissions. This paper proposes a novel process of municipal solid waste (MSW) gasification by hot recycling blast furnace gas (BFG) coupled with in-situ decarburization to prepare blast furnace injection of hydrogen-rich gas. MSW gasification by the hot BFG is conducted by using Aspen Plus software coupled with equilibrium model or kinetic model. Compared to the equilibrium model, kinetic simulation results exhibit good agreement with the experimental results. Moreover, the technological analysis is also performed to investigate the coupled effects of gasification temperature, MSW/BFG ratio, and steam/MSW ratio on the H2-rich syngas generated from MSW gasification. The results reveal that all the investigated influencing factors have been found with a significant effect on the H2-rich syngas formation. The 25.95 vol% of H2 and 37.20 vol% of CO during MSW gasification by the hot BFG are achieved at a gasification temperature of 900 °C, steam/MSW ratio of 0.46 kg/kg, and MSW/BFG ratio of 0.34 kg/Nm3 
650 4 |a Journal Article 
650 4 |a Carbon reduction 
650 4 |a H(2)-rich syngas 
650 4 |a MSW gasification 
650 4 |a Recycling blast furnace gas 
650 7 |a Solid Waste  |2 NLM 
650 7 |a Hydrogen  |2 NLM 
650 7 |a 7YNJ3PO35Z  |2 NLM 
650 7 |a Gases  |2 NLM 
650 7 |a Steam  |2 NLM 
700 1 |a Fang, Jiyuan  |e verfasserin  |4 aut 
700 1 |a Zhu, Shiquan  |e verfasserin  |4 aut 
700 1 |a Zhao, Bo  |e verfasserin  |4 aut 
700 1 |a Han, Jun  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Waste management (New York, N.Y.)  |d 1999  |g 174(2024) vom: 15. Feb., Seite 153-163  |w (DE-627)NLM098197061  |x 1879-2456  |7 nnas 
773 1 8 |g volume:174  |g year:2024  |g day:15  |g month:02  |g pages:153-163 
856 4 0 |u http://dx.doi.org/10.1016/j.wasman.2023.12.002  |3 Volltext 
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