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Characterization of Hydrotreated Fast Pyrolysis Liquids
Energy & Fuels, 2010This paper focuses on analytical methods to determine the composition of hydrotreated fast pyrolysis liquids. With this information, it is possible to gain insights in the chemical transformations taking place during catalytic hydrotreatment (hydrogenation and/or hydrodeoxygenation, HDO) of pyrolysis liquids.
Kuoppala, Eeva +5 more
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Fast profiling of food by analytical pyrolysis
Zeitschrift f�r Lebensmittel-Untersuchung und -Forschung, 1988The analytical application of direct pyrolysis (Py) field ionization (FI)-mass spectrometry (MS) und Curie-point pyrolysis gas chromatography-mass spectrometry (Py-GC/FIMS) to various whole foodstuffs is described for the first time. The former technique yields highly differentiated information from the sample in typically 15 min, namely the molecular ...
J M, Halket, H R, Schulten
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Fast Pyrolysis of Lignin Using a Pyrolysis Centrifuge Reactor
Energy & Fuels, 2013Fast pyrolysis of lignin from an ethanol plant was investigated on a lab scale pyrolysis centrifuge reactor (PCR) with respect to pyrolysis temperature, reactor gas residence time, and feed rate.
Trung Ngoc Trinh +6 more
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1988
Pyrolysis Gas Chromatography (PGC) was used to study the devolatilization of wood under conditions of high heating rates, short residence times, high temperature and rapid-quenching. A new technique of placing the sample in the pyroprobe was used which minimized resistance of heat transfer to the sample and ensured immediate quenching of the primary ...
K. Maniatis, A. Buekens
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Pyrolysis Gas Chromatography (PGC) was used to study the devolatilization of wood under conditions of high heating rates, short residence times, high temperature and rapid-quenching. A new technique of placing the sample in the pyroprobe was used which minimized resistance of heat transfer to the sample and ensured immediate quenching of the primary ...
K. Maniatis, A. Buekens
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The Journal of Organic Chemistry, 2015
A fast-pyrolysis probe/tandem mass spectrometer combination was utilized to determine the initial fast-pyrolysis products for four different selectively (13)C-labeled cellobiose molecules. Several products are shown to result entirely from fragmentation of the reducing end of cellobiose, leaving the nonreducing end intact in these products.
John C, Degenstein +11 more
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A fast-pyrolysis probe/tandem mass spectrometer combination was utilized to determine the initial fast-pyrolysis products for four different selectively (13)C-labeled cellobiose molecules. Several products are shown to result entirely from fragmentation of the reducing end of cellobiose, leaving the nonreducing end intact in these products.
John C, Degenstein +11 more
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Fate of Minerals in the Fast Pyrolysis Process
2014Proceedings of the 22nd European Biomass Conference and Exhibition, 23-26 June 2014, Hamburg, Germany, pp.
Meers, Erik +3 more
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Fast pyrolysis of plastic wastes
Energy & Fuels, 1990Preliminary results using an atmospheric-pressure fluidized-bed fast pyrolysis process have been obtained for the fast pyrolysis of commercial grades of polystyrene, poly(vinyl chloride), and polyethylene. On the basis of these tests, polyethylene was selected for detailed study because of the difficulty in regenerating the monomer in good yields and ...
D. S. Scott +3 more
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Pyrolysis oil from fast pyrolysis of maize stalk
Journal of Analytical and Applied Pyrolysis, 2008Abstract Maize stalk was fast pyrolysed at temperatures between 420 °C and 580 °C in a fluidized-bed, and the main product of pyrolysis oil was obtained. The experimental results showed that the highest pyrolysis oil yield of 66 wt.% was obtained at 500 °C for maize stalk.
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Fast pyrolysis technology development
Biofuels, Bioproducts and Biorefining, 2010AbstractWhile the intention of slow pyrolysis is to produce mainly charcoal, fast pyrolysis is meant to convert biomass to a maximum quantity of liquids (bio‐oil). Both processes have in common that the biomass feedstock is densified to reduce storage space and transport costs.
RH Venderbosch, W Prins
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Properties of Fast Pyrolysis Liquids: Status of Test Methods
1997Analysis and characterisation of liquids from fast pyrolysis processes is an important area of research. Data on the physical and chemical properties of the liquids may give important indications about process parameters, quality, toxicity and stability of the pyrolysis liquids.
Meier, Dietrich +2 more
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