Influence of γ-Fe2O3 Nanoparticles Added to Gasoline-Bio-Oil Blends Derived from Plastic Waste on Combustion and Emissions Generated in a Gasoline Engine

被引:1
|
作者
Palmay, Paul [1 ]
Barzallo, Diego [2 ]
Puente, Cesar [1 ]
Robalino, Ricardo [1 ]
Quinaluisa, Dayana [1 ]
Bruno, Joan Carles [3 ]
机构
[1] Escuela Super Politecn Chimborazo ESPOCH, Fac Ciencias, Panamericana Km 1 1-2, Riobamba 060155, Ecuador
[2] Univ Estatal Milagro, Fac Ciencias & Ingn, Milagro 091050, Ecuador
[3] Univ Rovira I Virgili, Dept Mech Engn, Avda Paisos Catalans 26, Tarragona 43007, Spain
关键词
waste plastic; pyrolytic oil; gamma-Fe2O3; nanoparticles; engine performance; combustion emissions; NOX EMISSIONS; PYROLYSIS; FUEL; PERFORMANCE; ADDITIVES; IMPACT;
D O I
10.3390/en17122843
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
The environmental pressure to reduce the use of fossil fuels such as gasoline generates the need to search for new fuels that have similar characteristics to conventional fuels. In this sense, the objective of the present study is the use of commercial gasoline in mixtures with pyrolytic oil from plastic waste and the addition of gamma-Fe2O3 nanoparticles (NPs) in a spark ignition engine to analyze both the power generated in a real engine and the emissions resulting from the combustion process. The pyrolytic oil used was obtained from thermal pyrolysis at low temperatures (450 degrees C) of a mixture composed of 75% polystyrene (PS) and 25% polypropylene (PP), which was mixed with 87 octane commercial gasoline in 2% and 5% by volume and 40 mg of gamma-Fe2O3 NPs. A standard sample was proposed, which was only gasoline, one mixture of gasoline with bio-oil, and a gasoline, bio-oil, and NPs mixture. The bio-oil produced from the pyrolysis of PS and PP enhances the octane number of the fuel and improves the engine's power performance at low revolutions. In contrast, the addition of iron NPs significantly improves gaseous emissions with a reduction in emissions of CO (carbon monoxide), NOx (nitrogen oxide), and HCs (hydrocarbons) due to its advantages, which include its catalytic effect, presence of active oxygen, and its large surface area.
引用
收藏
页数:13
相关论文
共 50 条
  • [41] Auto-combustion Synthesis and Characterization of Iron Oxide Nanoparticles (α-Fe2O3) for Removal of Lead Ions from Aqueous Solution
    Ali, A. A.
    Ahmed, I. S.
    Elfiky, E. M.
    JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS, 2021, 31 (01) : 384 - 396
  • [42] Auto-combustion Synthesis and Characterization of Iron Oxide Nanoparticles (α-Fe2O3) for Removal of Lead Ions from Aqueous Solution
    A. A. Ali
    I. S. Ahmed
    E. M. Elfiky
    Journal of Inorganic and Organometallic Polymers and Materials, 2021, 31 : 384 - 396
  • [43] Novel iron sand-derived α-Fe2O3/CaO2 bifunctional catalyst for waste cooking oil-based biodiesel production
    Prameswari, Jedy
    Widayat, Widayat
    Buchori, Luqman
    Hadiyanto, Hadiyanto
    ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2023, 30 (44) : 98832 - 98847
  • [44] Novel iron sand-derived α-Fe2O3/CaO2 bifunctional catalyst for waste cooking oil-based biodiesel production
    Jedy Prameswari
    Widayat Widayat
    Luqman Buchori
    Hadiyanto Hadiyanto
    Environmental Science and Pollution Research, 2023, 30 : 98832 - 98847
  • [45] Carbon shell derived from bottle waste PET on α-Fe2O3/Fe3O4 heterostructure core as synergetic Fenton-like catalyst for degradation of antibiotics
    Bide, Yasamin
    Torabian, Zohre
    SURFACES AND INTERFACES, 2024, 50
  • [46] A study of the anticancer potential of Pluronic F-127 encapsulated Fe2O3 nanoparticles derived from Berberis vulgaris extract
    Alzahrani, Abdullah R.
    GREEN PROCESSING AND SYNTHESIS, 2023, 12 (01)
  • [47] Synthesis and catalytic evaluation of hematite (α-Fe2O3) magnetic nanoparticles from iron sand for waste cooking oil conversion to produce biodiesel through esterification-transesterification method
    Widayat
    Putra, Dionisius Andhika
    Nursafitri, Izmi
    13TH JOINT CONFERENCE ON CHEMISTRY (13TH JCC), 2019, 509
  • [48] Impact of the combined effect of seawater exposure with wastewater and Fe2O3 nanoparticles on Chlorella vulgaris microalgae growth, lipid content, biochar, and bio-oil production
    Li, Suiyi
    Meenakshi, V.
    Nithya, S.
    Alharbi, Sulaiman Ali
    Salmen, Saleh H.
    Shanmuganathan, Rajasree
    Zhang, Li
    Xia, Changlei
    ENVIRONMENTAL RESEARCH, 2023, 232
  • [49] Generation and persistency of combustion-derived environmentally persistent free radicals from phenolic compounds over a Fe2O3/SiO2 surface
    Hu Y.
    Yang G.
    Zhou N.
    Jiao L.
    Wang L.
    Yan J.
    Chemosphere, 2024, 362
  • [50] Facile One-pot Transformation of Iron Oxides from Fe2O3 Nanoparticles to Nanostructured Fe3O4@C Core-Shell Composites via Combustion Waves
    Jungho Shin
    Kang Yeol Lee
    Taehan Yeo
    Wonjoon Choi
    Scientific Reports, 6