Maximizing production of high-quality tar from catalytic upgrading of lignite pyrolysis volatiles over Ni-xCe/Y under CH4/CO2 atmosphere
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DOI: 10.1016/j.fuel.2021.120767
Abstract: Abstract In this paper, a novel process for integrating lignite pyrolysis volatiles upgrading with methane dry reforming (MDR) was carried out over Ni-Ce bimetallic catalysts in a fixed-bed reactor. The effects of Ni-xCe/Y catalysts on… read more here.
Keywords: ch4 co2; lignite pyrolysis; pyrolysis volatiles; high quality ... See more keywords
Enhanced Light Aromatic Yield from Lignite Pyrolysis by Remedying the Acid Sites of Different Hierarchical HZSM-5
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DOI: 10.1021/acs.energyfuels.9b03310
Abstract: A series of HZSM-5 treated by NaOH followed by supporting sulfated zirconia (ATₓSZ/H5) was prepared and used for catalytic reforming of lignite pyrolysis volatiles. ATₓSZ/H5 was found to be a potentially promising catalyst for removing… read more here.
Keywords: acid sites; hzsm; lignite pyrolysis; yield ... See more keywords