Intrinsic and extrinsic analysis of the elemental composition of biomass to enrich the quality of producer gas: Thermodynamic equilibrium model-based investigation

被引：0
作者：
Senthilkumar, V. [1 ]
Prabhu, C. [1 ]
机构：
[1] SRM Inst Sci & Technol, Coll Engn & Technol, Dept Automobile Engn, Kattankulathur 603203, Tamil Nadu, India
来源：
INTERNATIONAL JOURNAL OF GREEN ENERGY | 2025年
关键词：
Biomass gasification; biomass composition; carbon dioxide; gasification parameters; Hydrogen; producer gas; stoichiometric equilibrium method; FLUIDIZED-BED REACTOR; STEAM GASIFICATION; SYNGAS PRODUCTION; GASIFYING AGENTS; SIMULATION; AIR; PREDICTION;
D O I：
10.1080/15435075.2025.2462611
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Gasification is a promising technology for the conversion of renewable resources such as biomass into gaseous fuel while offering low emissions. In this research study, the stoichiometric equilibrium model is used to predict gas composition and optimize gasification parameters. The analysis reveals that biomass, like pine needles, has higher moisture (19.53%) and higher fixed carbon content (21.37%), which increases the methane concentration and gas production rate by 48.7% and 45.3%, respectively, and reduces the carbon dioxide fraction by 46.3%. High-volatile-content biomass-like bagasse increases carbon monoxide and hydrogen concentrations by 55.5% and 10.3%, respectively. High ash and oxygen content biomass, such as beef cattle manure and groundnut shell, increase the gas production rate by 58.5% and 15.2%, respectively. High hydrogen content, like palm empty fruit bunch, produces a higher gas heating value of 10.96 MJ/m3.
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页数：29
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