Várhegyi, Gábor and Till, Ferenc (1999) Comparison of temperature programmed char combustion in CO2 - O2 and Ar - O2 mixtures at elevated pressure. ENERGY & FUELS, 13. pp. 539-540. ISSN 0887-0624
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High pressure TGA 1998-10-28.PDF - Accepted Version Download (373kB) | Preview |
Abstract
A pressurized thermobalance (TGA) system was built. The role of CO2 was studied in the controlled temperature combustion under pressurized conditions. Particular care was taken to employ low sample masses in thin layers, to avoid self-heating phenomena and ensure kinetic control. It was found that a CO2 partial pressure of 0.57MPa at a 0.6 MPa total pressure had no effect on the overall reaction rate of a temperature programmed combustion. KEYWORDS: High pressure thermogravimetry, char, combustion, effect of carbon dioxide
| Item Type: | Article |
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| Subjects: | Q Science / természettudomány > QD Chemistry / kémia T Technology / alkalmazott, műszaki tudományok > TP Chemical technology / vegyipar, vegyészeti technológia |
| Depositing User: | Dr Gábor Várhegyi |
| Date Deposited: | 12 Feb 2015 11:40 |
| Last Modified: | 03 Apr 2023 08:25 |
| URI: | http://real.mtak.hu/id/eprint/21606 |
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