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Possible Application of Mineral Sorbents for Mercury Removal from Flue Gas in Waste Incineration Plants.
- 1.0496531 - ÚCHP 2019 RIV TW eng C - Conference Paper (international conference)
Svoboda, Karel - Rumayor, M. - Ružovič, Tomáš - Švehla, Jaroslav - Pohořelý, Michael - Šyc, Michal
Possible Application of Mineral Sorbents for Mercury Removal from Flue Gas in Waste Incineration Plants.
ASCON-IEEChE 2018. Taichung: Feng Chia University, 2018 - (Wu, S.; Wu, K.; Chu, C.), s. 45-50. ISBN N.
[Asian Conference on Innovative Energy and Environmental Chemistry Engineering /6./. Sun Moon Lake (TW), 04.11.2018-07.11.2018]
R&D Projects: GA TA ČR TE02000236
Institutional support: RVO:67985858
Keywords : mercury * removal * mineral sorbents
OECD category: Environmental sciences (social aspects to be 5.7)
This laboratory experimental study is focused on the effects of temperature (120 – 200 oC) and model flue gas composition from MSW incineration, on both mercury oxidation and capture by selected three mineral sorbents impregnated with sulfur and FeCl3 and comparison with carbon-based S-impregnated sorbent. The results show also the influence of gas composition and H2O vapor on efficiency of Hg-capture. The efficiency of mercury capture by the selected sorbents (zeolite, bentonite, diatomaceous earth) decreased with increasing temperature. Initial pore structure, specific surface of the mineral sorbents and dispersion/content of impregnation agent have clear effect on Hg-sorption. The study provides a useful basis for the development of efficient impregnated mineral sorbents for mercury removal, particularly in the air pollution control devices of MSW incineration plants.
Permanent Link: http://hdl.handle.net/11104/0289280
File Download Size Commentary Version Access SKMBT_C22018111610570.pdf 2 3.6 MB Publisher’s postprint open-access
Number of the records: 1