Optimization of novel sorbents for CO2 removal based on FTIR and TG analysis

• Autorzy: Majchrzak A. , Nowak W.

Identyfikatory

DOI

10.1515/mipo-2017-0011

• Konferencja: „Mineral sorbents”, raw materials, power engineering, environmental protection, modern technologies : third scientific and technical conference : 18–19 September 2017, Cracow
• Języki publikacji: EN

Abstrakty

EN

Adsorption is considered as one of the most promising technologies for CCS. Gas adsorption involves the separation of gaseous components from flue gas using solid adsorbents. The gaseous component, adsorbate, is adsorbed from the gas phase on a solid material. Regarding CO2 adsorption, it is important to consider the parameters, that is the high sorption capacity, CO2 selectivity, regeneration and stability in multiple cycles. New directions for the development of adsorbents are focused on increasing their capacity – for this purpose, amine impregnation is carried out. This paper presents a new approach to obtaining mesoporous material from fly ash and, based on this, a new physico-chemical adsorbent obtained by impregnation. The effectiveness of the process was confirmed by thermogravimetric analysis and FTIR infrared spectroscopy.

Słowa kluczowe

EN

CO2 adsorbent; FTIR; TGA; CO2 removal; CCS

• Wydawca: Mineralogical Society of Poland
• Czasopismo: Mineralogia
• Rocznik: 2017
• Tom: Vol. 48, iss. 1/4
• Strony: 47--62
• Opis fizyczny: Bibliogr. 10 poz., rys., tab., wykr.

Twórcy

autor

Majchrzak A.

• NILU Polska Ltd., AGH Centre of Energy, 36 Czarnowiejska Av., 30-059 Krakow, Poland

autor

Nowak W.

• Department of Thermal and Fluid Flow Machine, Faculty of Energy and Fuels, AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Krakow, Poland

Bibliografia

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