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| rdf:type
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| Description
| - Waste scrap tyres were thermally decomposed under various conditions. Decompositions were followed by the TGA method. Specific heating regimes were tested to obtain optimal structural properties of resulting pyrolytic carbon black produced by pyrolysis of scrap tyres and the process was characterized in temperature interval from 380 to 1200 °C and heating rate 10, 20 and 50 °C.min-1 under nitrogen atmosphere. The original scrap tyres and pyrolytic carbon black were characterized by Raman and Fourier transform infrared spectroscopy. Textural properties were also determined. Temperature and heating rate had influence on process of pyrolysis of scrap tyres. Increasing heating rate caused shifting temperature of maximum pyrolysis rate to lower value and spreading of DTG peak. Temperature 570 °C was sufficient for total scrap tyres pyrolysis. Graphitic and disordered structure was distinguished in the formed carbon black by Raman spectroscopy. With increasing temperature, heating rate and weight loss, the amount of the graphitic was reduced at the expense of disordered structure. Destruction of nonporous scrap tyres and formation of porous structure took place at higher temperature. Porous carbon black is formed above 380 °C, specific surface area increased up to 88 m2.g-1.
- Waste scrap tyres were thermally decomposed under various conditions. Decompositions were followed by the TGA method. Specific heating regimes were tested to obtain optimal structural properties of resulting pyrolytic carbon black produced by pyrolysis of scrap tyres and the process was characterized in temperature interval from 380 to 1200 °C and heating rate 10, 20 and 50 °C.min-1 under nitrogen atmosphere. The original scrap tyres and pyrolytic carbon black were characterized by Raman and Fourier transform infrared spectroscopy. Textural properties were also determined. Temperature and heating rate had influence on process of pyrolysis of scrap tyres. Increasing heating rate caused shifting temperature of maximum pyrolysis rate to lower value and spreading of DTG peak. Temperature 570 °C was sufficient for total scrap tyres pyrolysis. Graphitic and disordered structure was distinguished in the formed carbon black by Raman spectroscopy. With increasing temperature, heating rate and weight loss, the amount of the graphitic was reduced at the expense of disordered structure. Destruction of nonporous scrap tyres and formation of porous structure took place at higher temperature. Porous carbon black is formed above 380 °C, specific surface area increased up to 88 m2.g-1. (en)
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| Title
| - Study of carbon black obtained by pyrolysis of waste tyres
- Study of carbon black obtained by pyrolysis of waste tyres (en)
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| skos:prefLabel
| - Study of carbon black obtained by pyrolysis of waste tyres
- Study of carbon black obtained by pyrolysis of waste tyres (en)
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| skos:notation
| - RIV/61989100:27360/12:86082090!RIV13-MSM-27360___
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| http://linked.open...avai/predkladatel
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/61989100:27360/12:86082090
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - scrap tyres, carbon black, thermogravimetry, Raman spectroscopy, textural properties (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
| - Journal of thermal analysis and calorimetry
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Mikulová, Zuzana
- Ivana, Šdenková
- Lenka, Matějová
- Marek, Večeř
- Václav, Dombek
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| issn
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| number of pages
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| http://bibframe.org/vocab/doi
| - 10.1007/s10973-012-2340-4
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| http://localhost/t...ganizacniJednotka
| |
| is http://linked.open...avai/riv/vysledek
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