Fuels by waste plastics using activated carbon, MCM-41, HZSM-5 and their mixture

Norbert Miskolczi; Chunfei Wu; Paul T. Williams

doi:10.1051/matecconf/20164905001

Fuels by waste plastics using activated carbon, MCM-41, HZSM-5 and their mixture

Norbert Miskolczi, Chunfei Wu, Paul T. Williams

Research output: Contribution to conference › Paper › peer-review

5 Citations (Scopus)

Abstract

Waste material was pyrolyzed in a horizontal tubular reactor at 530-540°C using different catalysts, such as activated carbon, MCM-41, HZSM-5 and their mixtures. Products were investigated by gas-chromatography, EDXRFS and standardized methods. Catalysts significantly affected the yields of volatiles; e.g. HZSM-5 catalyst increased especially the yield of gaseous hydrocarbons, while MCM-41 catalyst was responsible for increasing the pyrolysis oil yield. Synergistic effects were found using mixtures of different catalysts. Furthermore the catalysts modified the main carbon frame of the products. Pyrolysis oil obtained over HZSM-5 catalyst contained large amounts of aromatics, while MCM-41 catalyst mainly isomerized the carbon frame. Regarding contaminants it was concluded, that the sulphur content could be significantly decreased by activated carbon, however it had only a slight effect to the other properties of the products.

Original language	English
DOIs	https://doi.org/10.1051/matecconf/20164905001
Publication status	Published - 19 Apr 2016
Externally published	Yes
Event	6th International Conference on Chemistry and Chemical Process, ICCCP 2016 - Rome, Italy Duration: 01 Feb 2016 → 03 Feb 2016

Conference

Conference	6th International Conference on Chemistry and Chemical Process, ICCCP 2016
Country	Italy
City	Rome
Period	01/02/2016 → 03/02/2016

ASJC Scopus subject areas

Chemistry(all)
Engineering(all)
Materials Science(all)

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10.1051/matecconf/20164905001

Cite this

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title = "Fuels by waste plastics using activated carbon, MCM-41, HZSM-5 and their mixture",

abstract = "Waste material was pyrolyzed in a horizontal tubular reactor at 530-540°C using different catalysts, such as activated carbon, MCM-41, HZSM-5 and their mixtures. Products were investigated by gas-chromatography, EDXRFS and standardized methods. Catalysts significantly affected the yields of volatiles; e.g. HZSM-5 catalyst increased especially the yield of gaseous hydrocarbons, while MCM-41 catalyst was responsible for increasing the pyrolysis oil yield. Synergistic effects were found using mixtures of different catalysts. Furthermore the catalysts modified the main carbon frame of the products. Pyrolysis oil obtained over HZSM-5 catalyst contained large amounts of aromatics, while MCM-41 catalyst mainly isomerized the carbon frame. Regarding contaminants it was concluded, that the sulphur content could be significantly decreased by activated carbon, however it had only a slight effect to the other properties of the products.",

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T1 - Fuels by waste plastics using activated carbon, MCM-41, HZSM-5 and their mixture

AU - Miskolczi, Norbert

AU - Wu, Chunfei

AU - Williams, Paul T.

PY - 2016/4/19

Y1 - 2016/4/19

N2 - Waste material was pyrolyzed in a horizontal tubular reactor at 530-540°C using different catalysts, such as activated carbon, MCM-41, HZSM-5 and their mixtures. Products were investigated by gas-chromatography, EDXRFS and standardized methods. Catalysts significantly affected the yields of volatiles; e.g. HZSM-5 catalyst increased especially the yield of gaseous hydrocarbons, while MCM-41 catalyst was responsible for increasing the pyrolysis oil yield. Synergistic effects were found using mixtures of different catalysts. Furthermore the catalysts modified the main carbon frame of the products. Pyrolysis oil obtained over HZSM-5 catalyst contained large amounts of aromatics, while MCM-41 catalyst mainly isomerized the carbon frame. Regarding contaminants it was concluded, that the sulphur content could be significantly decreased by activated carbon, however it had only a slight effect to the other properties of the products.

AB - Waste material was pyrolyzed in a horizontal tubular reactor at 530-540°C using different catalysts, such as activated carbon, MCM-41, HZSM-5 and their mixtures. Products were investigated by gas-chromatography, EDXRFS and standardized methods. Catalysts significantly affected the yields of volatiles; e.g. HZSM-5 catalyst increased especially the yield of gaseous hydrocarbons, while MCM-41 catalyst was responsible for increasing the pyrolysis oil yield. Synergistic effects were found using mixtures of different catalysts. Furthermore the catalysts modified the main carbon frame of the products. Pyrolysis oil obtained over HZSM-5 catalyst contained large amounts of aromatics, while MCM-41 catalyst mainly isomerized the carbon frame. Regarding contaminants it was concluded, that the sulphur content could be significantly decreased by activated carbon, however it had only a slight effect to the other properties of the products.

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T2 - 6th International Conference on Chemistry and Chemical Process, ICCCP 2016

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Fuels by waste plastics using activated carbon, MCM-41, HZSM-5 and their mixture

Abstract

Conference

ASJC Scopus subject areas

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