DTA/TG analysis of mechanochemicaly activated sodium carbonate
Abstract
Sodium carbonate is a material that is very good sorbent of carbon dioxide from the atmosphere, and it is a reason of it is increasing importance in environmental protection. In order to improve it is sorption characteristics, activation of Na2CO3 was performed by mechanochemical procedure and monitoring of changes during the relaxation time. This research is based on differential thermal analysis with thermogravimetry, in order to determine the changes that occurred on the activated samples during the relaxation period under controlled conditions. Sodium carbonate was activated for 2 and 7 minutes in a vibro mill, and then the activated samples were deposited in at room temperature and atmosphere of carbon dioxide at a humidity of 95% for 96h.
Keywords:
thermal analysis / Na2CO3 / mechanical activationSource:
Podzemni radovi, 2021, 38, 47-55Publisher:
- Univerzitet u Beogradu - Rudarsko-geološki fakultet, Beograd
Funding / projects:
Collections
Institution/Community
Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - JOUR AU - Đorđević, Nataša AU - Mihajlović, Slavica AU - Jovanović, Gvozden AU - Marković, Branislav PY - 2021 UR - https://ritnms.itnms.ac.rs/handle/123456789/603 AB - Sodium carbonate is a material that is very good sorbent of carbon dioxide from the atmosphere, and it is a reason of it is increasing importance in environmental protection. In order to improve it is sorption characteristics, activation of Na2CO3 was performed by mechanochemical procedure and monitoring of changes during the relaxation time. This research is based on differential thermal analysis with thermogravimetry, in order to determine the changes that occurred on the activated samples during the relaxation period under controlled conditions. Sodium carbonate was activated for 2 and 7 minutes in a vibro mill, and then the activated samples were deposited in at room temperature and atmosphere of carbon dioxide at a humidity of 95% for 96h. PB - Univerzitet u Beogradu - Rudarsko-geološki fakultet, Beograd T2 - Podzemni radovi T1 - DTA/TG analysis of mechanochemicaly activated sodium carbonate EP - 55 IS - 38 SP - 47 DO - 10.5937/podrad2138047Q UR - conv_233 ER -
@article{ author = "Đorđević, Nataša and Mihajlović, Slavica and Jovanović, Gvozden and Marković, Branislav", year = "2021", abstract = "Sodium carbonate is a material that is very good sorbent of carbon dioxide from the atmosphere, and it is a reason of it is increasing importance in environmental protection. In order to improve it is sorption characteristics, activation of Na2CO3 was performed by mechanochemical procedure and monitoring of changes during the relaxation time. This research is based on differential thermal analysis with thermogravimetry, in order to determine the changes that occurred on the activated samples during the relaxation period under controlled conditions. Sodium carbonate was activated for 2 and 7 minutes in a vibro mill, and then the activated samples were deposited in at room temperature and atmosphere of carbon dioxide at a humidity of 95% for 96h.", publisher = "Univerzitet u Beogradu - Rudarsko-geološki fakultet, Beograd", journal = "Podzemni radovi", title = "DTA/TG analysis of mechanochemicaly activated sodium carbonate", pages = "55-47", number = "38", doi = "10.5937/podrad2138047Q", url = "conv_233" }
Đorđević, N., Mihajlović, S., Jovanović, G.,& Marković, B.. (2021). DTA/TG analysis of mechanochemicaly activated sodium carbonate. in Podzemni radovi Univerzitet u Beogradu - Rudarsko-geološki fakultet, Beograd.(38), 47-55. https://doi.org/10.5937/podrad2138047Q conv_233
Đorđević N, Mihajlović S, Jovanović G, Marković B. DTA/TG analysis of mechanochemicaly activated sodium carbonate. in Podzemni radovi. 2021;(38):47-55. doi:10.5937/podrad2138047Q conv_233 .
Đorđević, Nataša, Mihajlović, Slavica, Jovanović, Gvozden, Marković, Branislav, "DTA/TG analysis of mechanochemicaly activated sodium carbonate" in Podzemni radovi, no. 38 (2021):47-55, https://doi.org/10.5937/podrad2138047Q ., conv_233 .