1.沈阳航空航天大学能源与环境学院,110136
2.西安交通大学能源与动力工程学院,陕西省西安市710049
3.沈阳航空航天大学 能源与环境学院,辽宁省沈阳市110136
收稿:2025-05-16,
修回:2025-06-29,
录用:2025-07-08,
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王福栋, 全翠, 杨天华, 等. 垃圾衍生燃料快速气化特性研究[J/OL]. 默认刊物名称, 2025.
WANG Fudong, QUAN Cui, YANG Tianhua, et al. Fast Gasification Characteristics of Refuse-Derived Fuels[J/OL]. Moren Journal, 2025.
针对目前RDF(Refuse-Derived Fuel)气化实验都是缓慢升温的问题,研究了RDF在氧气、氮气与水蒸气三种气氛条件下,500-900
o
C五个温度点的快速气化特性。研究结果表明,O
2
具有强氧化性,在此气氛下气化产气会生成大量CO
2
,产气潜力最低。CO
2
气化氛围下则由Boudouard反应主导,合成气产量可观,但其单一的反应路径具有局限性。水蒸气气氛下可通过多重协同机制实现高产气率,产气效果最佳,总产气率为16.7 mmol g
-1
,远超O
2
和CO
2
,展现出水蒸气气氛在RDF快速气化实验下的优越性。温度越高,气化焦油呈现出组分前移的特征,O
2
气氛下固体残留物富集含氧官能团,CO
2
气氛下会促进芳构化,减少焦炭缩聚,水蒸气气氛下固体残留物含杂环结构,高温会抑制重组,导致轻质烃占比提升。
In view of the fact that the current RDF (refuse-derived fuel) gasification experiments are characterised by a slow temperature rise
the rapid gasification characteristics of RDF under three atmospheres of oxygen
nitrogen and water vapour at five temperature points from 500-900
o
C were investigated. The findings indicate that O
2
is undergoing significant oxidation
and the gas production by gasification in this atmosphere leads to substantial CO
2
emissions and exhibits the least potential for gas production. The CO
2
gasification atmosphere is then dominated by the Boudouard reaction
which has a significant syngas yield
but its single reaction path has limitations. The gas production rate in a water vapour atmosphere can be enhanced through a variety of synergistic mechanisms
with the optimal gas production outcome
achieving a total gas production rate of 16.7 mmol g
-1
significantly surpassing that of O
2
and CO
2
underscoring the efficacy of the water vapour atmosphere in the context of rapid gasification experiments involving RDF. It has been demonstrated that an increase in temperature results in the gasification tar displaying characteristics of forward components. Furthermore
solid residue in an O
2
atmosphere has been found to be enriched with oxygen-containing functional groups. The presence of CO
2
has been shown to promote aromatisation and reduce coke conden
sation. In addition
the solid residue in a water vapour atmosphere has been found to contain a heterocyclic structure. Finally
it has been demonstrated that high temperature inhibits recombination
thereby enhancing the percentage of light hydrocarbons.
Jin C , Sun S , Yang D , Sheng W , Ma Y , He W , et al . Anaerobic digestion: an alternative resource treatment option for food waste in China [J ] . Science of the Total Environment , 2021 , 779 : 146397 .
Ouda O . K .M, RazaSA, NizamiA.S, RehanM, Al-WakedR, KorresN.E. Waste to energy potential: a case study of Saudi Arabia. Renew Sustain Energy Reviews , 2016 , 61 : 328 – 340 .
Ali M , Yue D . Population dynamics of microbial species under high and low ammonia nitrogen in the alternate layer bioreactor landfill (ALBL) approach [J ] . Bioresource Technology , 2020 , 315 : 123787 .
Matsakas L , Gao Q , Jansson S , Rova U , Christakopoulos P . Green conversion of municipal solid wastes into fuels and chemicals. Electronic [J ] . Journal of Biotechnology , 2017 , 26 ( 2 ): 69 – 83 .
杨若辰 , 姜磊 , 佟灿 等 . 城市生活垃圾气化及灰渣结渣特性研究 [J ] . 能源环境保护 , 2025 , ( 2 ): 170 - 181 .
YANG R , JIANG L , TONG C , et al . Study on Municipal Solid Waste Gasification and Ash Residue Slagging Characteristics [J ] . Energy Environmental Protection , 2025 , ( 2 ): 170 - 181 .
Akinbami O.M , Oke S . R, Bodunrin M.O. The state of renewable energy development in South Africa: an overview [J ] . Alexandria Engineering Journal 2021 , 60 ( 6 ): 5077 – 5093 .
陈冠益 , 陈欣 , 颜蓓蓓 等 . 面向低碳环保的生活垃圾能源化技术进展与应用 [J ] . 能源环境保护 , 2023 , 37 ( 1 ): 74 - 82 .
CHEN G , CHEN X , YAN B , et al . Low-carbon and environmental-friendly municipal solid waste treatment technologies for energy utilization: A review [J ] . Energy Environmental Protection , 2023 , 37 ( 1 ): 74 - 82 .
Siddiqi M.H , Liu X , Hussain M/A , Qureshi T , Waqas M , Farooq M , et al . Evolution of kinetic and hydrothermal study of refused derived fuels: thermogravimetric analysis [J ] . Energy Reports 2021 , 7 ( C ): 1757 – 1764 .
Chen GY , Liu F , Guo X , Zhang YR , Yan BB , Cheng ZJ , et al . Co-Gasification of acid hydrolysis residues and sewage sludge in a downdraft fixed gasifier with CaO as an in-bed additive [J ] . Energy and Fuels . 2018 , 32 ( 5 ): 5893 – 5900 .
Masnadi MS , Grace JR , Bi XT , Lim CJ , Ellis N , Li YH , et al . From coal towards renewables: catalytic/synergistic effects during steam co-gasification of switchgrass and coal in a pilot-scale bubbling fluidized bed [J ] . Renewable Energy: An International Journal . 2015 , 83 : 918 – 930 .
Zhu HL , Zhang YS , Materazzi M , Aranda G , Brett D . J.L, Shearing PR, et al. Co-gasification of beech-wood and polyethylene in a fluidized-bed reactor[J ] . Fuel Process Technology . 2019 , 190 : 29 – 37 .
Tursun Y , Xu SP , Wang C , Xiao YH , Wang GY . Steam co-gasification of biomass and coal in decoupled reactors [J ] . Fuel Processing Technology , 2016 , 141 ( 1 ): 61 – 67 .
AlNouss A , Shahbaz M , Mckay G , Al-Ansari T . Bio-methanol production from palm wastes steam gasification with application of CaO for CO2 capture: techno-economic-environmental analysis [J ] . Journal of Cleaner Production , 2022 , 341 ( C ): 130849 .
Javed MA , Zafar AM , Aly Hassan A , Zaidi AA , Farooq M , El Badawy A , et al . The role of oxygen regulation and algal growth parameters in hydrogen production via biophotolysis [J ] . Journal of Environmental Chemical Engineering 2022 , 10 ( 1 ): 107003 .
Antelava A , Jablonska N , Constantinou A , Manos G , Salaudeen SA , Dutta A , et al . Energy potential of plastic waste valorization: a short comparative assessment of pyrolysis versus gasification [J ] . Energy and Fuel , 2021 , 35 ( 5 ): 3558 – 3571 .
Sajid M , Dilshad MR , Rehman MS , Liu D , Zhao X . Catalytic conversion of xylose to furfural by p-toluenesulfonic acid (p TSA) and chlorides: process optimization and kinetic modeling [J ] . Molecules 2021 , 26 ( 8 ): 2208 .
Sarker TR , Nanda S , Meda V , Dalai AK , Process optimization and investigating the effects of torrefaction and pelletization on steam gasification of canola residue [J ] . Fuel: A journal of fuel science . 323 : 124239 .
Rodrigues F , Joekes I . Cement industry: sustainability, challenges and perspectives [J ] . Environmental Chemistry Letters , 2011 , 9 ( 2 ): 151 – 166 .
Ajay K Dalai , Nishant Batta , I Eswaramoorthi , Greg J Schoenau , Gasification of refuse derived fuel in a fixed bed reactor for syngas production [J ] . Waste management , 2009 , 29 ( 1 ): 252 - 258
Chart Chiemchaisri , Boonya Charnnok , Chettiyappan Visvanathan , Recovery of plastic wastes from dumpsite as refuse-derived fuel and its utilization in small gasification system [J ] . Bioresource Technology , 2010 , 101 ( 5 ): 1522 - 1527
Jianjun Cai , Ronghua Zeng , Wenheng Zheng , Shubin Wang , Jie Han , Kaiqiang Li , Ming Luo , Xingying Tang , Synergistic effects of co-gasification of municipal solid waste and biomass in fixed-bed gasifier [J ] . Process Safety and Environmental Protection , 2021 , 148 : 1 - 12 .
K.G. Burra , A.K. Gupta , Synergistic effects in steam gasification of combined biomass and plastic waste mixtures [J ] . Applied Energy , 2018 , 211 : 230 - 236 .
李春萍 . 垃圾RDF的气化特性 [J ] . 环境工程 , 2013 , 31 ( S1 ): 550 - 552+670 .
LI C . GASIFICATION CHARACTERISTICS OF MSW RDF [J ] . Environmental Engineering , 2013 , 31 ( S1 ): 550 - 552+670 .
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