<abstract xmlns="http://www.w3.org/1999/xhtml"> 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 CO2adsorption, it is important to consider the parameters, that is the high sorption capacity, CO2selectivity, 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.</abstract>

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 CO2adsorption, it is important to consider the parameters, that is the high sorption capacity, CO2selectivity, 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.

Optimization of Novel Sorbents for CO2Removal Based on FTIR and TG Analysis

Mineralogia

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Optimization of Novel Sorbents for CORemoval Based on FTIR and TG Analysis

Adsorption is considered as one of the most promising technologies for CCS. Gas adsorption involves the separation of gaseous components from flue gas using...

Optimization of Novel Sorbents for CO₂Removal Based on FTIR and TG Analysis

Publié en ligne: 01 déc. 2017

Pages: 47 - 62

Reçu: 30 avr. 2017

Accepté: 26 août 2017

DOI: https://doi.org/10.1515/mipo-2017-0011

Mots clés
CO2 adsorbent, FTIR, TGA, CO2 removal, CCS

© 2018 Anna Majchrzak, published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Optimization of Novel Sorbents for CO2Removal Based on FTIR and TG Analysis

Publié en ligne: 01 déc. 2017

Pages: 47 - 62

Reçu: 30 avr. 2017

Accepté: 26 août 2017

DOI: https://doi.org/10.1515/mipo-2017-0011

Mots clésCO2 adsorbent, FTIR, TGA, CO2 removal, CCS

© 2018 Anna Majchrzak, published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Optimization of Novel Sorbents for CO₂Removal Based on FTIR and TG Analysis

Mots clés
CO2 adsorbent, FTIR, TGA, CO2 removal, CCS