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فناوری منابع زیستی
جزئیات رویداد
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همایش ، رویداد ، ژورنال
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  • a review of catalytic hydrodeoxygenation of lignin-derived phenols from biomass pyrolysis

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    • تاریخ ارائه: 1390/01/01
    • تاریخ انتشار در تی پی بین: 1390/01/01
    • تعداد بازدید: 861
    • تعداد پرسش و پاسخ ها: 0
    • شماره تماس دبیرخانه رویداد: -
     catalytic hydrodeoxygenation (hdo) of lignin-derived phenols which are the lowest reactive chemical compounds in biomass pyrolysis oils has been reviewed. the hydrodeoxygenation (hdo) catalysts have been discussed including traditional hdo catalysts such as como/al2o3 and nimo/al2o3 catalysts and transition metal catalysts (noble metals). the mechanism of hdo of lignin-derived phenols was analyzed on the basis of different model compounds. the kinetics of hdo of different lignin-derived model compounds has been investigated. the diversity of bio-oils leads to the complexities of hdo kinetics. the techno-economic analysis indicates that a series of major technical and economical efforts still have to be investigated in details before scaling up the hdo of lignin-derived phenols in existed refinery infrastructure. examples of future investigation of hdo include significant challenges of improving catalysts and optimum operation conditions, further understanding of kinetics of complex bio-oils, and the availability of sustainable and cost-effective hydrogen source.

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