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title:(Catalytic AND Hydrodeoxygenation AND of AND Biomass AND Pyrolysis AND Vapor AND Model AND Compounds AND over AND Molybdenum AND Sulfide AND Catalysts\: AND Influence AND of AND Support AND H<sub>2</sub>S AND and AND Water)
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Conference paper
Conventional fast pyrolysis of biomass produces a high yield of bio-oil through well-established technologies [1]. Theproduced bio-oil must be further processed in order to decrease the content of oxygen (from 15-30 wt% down to <1wt%) and thereby enhance important fuel properties such as heating value, acidity and stability [1,2]. Upgrading ofcondensed pyrolysis oil is challenged by severe polymerization and coking upon heating. Instead, it is proposed toperform pyrolysis in the presence of hydrogen and an HDO catalyst for immediate stabilization and upgrading ofreactive pyrolysis produc...
Year: 2017
Language: English
2
Conference paper
Conventional fast pyrolysis of biomass produces a high yield of bio-oil through well-established technologies1. The produced bio-oil must be further processed in order to decrease the content of oxygen(from 15-30 wt% down to <1 wt%) and thereby enhance important fuel properties such as heating value,acidity and stability1-2. Upgrading of condensed pyrolysis oil is challenged by severe polymerization andcoking upon heating. Instead, it is proposed to perform pyrolysis in the presence of hydrogen and an HDOcatalyst for immediate stabilization and upgrading of reactive pyrolysis products. D...
Year: 2017
Language: English
