Abstract
The direct catalytic upgrading of the pyrolytic vapor of Japanese larch was carried out in a fixed catalyst bed reactor installed at the upper part of a bubbling fluidized bed reactor. The catalytic performance of spent HZSM-5 in the catalytic upgrading of bio-oil in terms of the product distribution and chemical composition was compared with that of fresh HZSM-5. The spent HZSM-5 showed comparable activity for the deoxygenation of oxygen in biooil and selectivity to higher value chemicals to fresh HZSM-5.
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Park, H.J., Heo, H.S., Yim, JH. et al. Catalytic pyrolysis of Japanese larch using spent HZSM-5. Korean J. Chem. Eng. 27, 73–75 (2010). https://doi.org/10.1007/s11814-009-0344-y
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DOI: https://doi.org/10.1007/s11814-009-0344-y