DTA/TG analysis and phase changes of activated Na2CO3
Authors
Đorđević, Nataša
Martinović, Sanja
Mihajlović, Slavica

Vlahović, Milica

Lozanović Šajić, Jasmina
Contributors
Mitić, VojislavMančić, Lidija
Obradović, Nina
Conference object (Published version)

Metadata
Show full item recordAbstract
Sodium carbonate material is used as a good sorbent of carbon dioxide from the atmosphere,
and has gained increasing importance in environmental protection.In order to enhance its
sorption ability, mechanochemicaly activatied sodium carbonate was investigated,and the
occurred changes after the activation and the relaxation time in a controlled environment were
monitored. Activation was performed in a vibro-mill for 2 and 7 minutes, and the activated
samples were placed in an atmosphere of carbon dioxide at a humidity of 95 % for 96 hours,
(the relaxation time). Differential thermal and thermogravimetric analyses were applied with
the aim of determining the changes that occurred on the activated samples during the
relaxation period.The decomposition temperature change of activated Na2CO3 samples, mass
loss, and conversion degree of Na2CO3 to NaHCO3 was monitored depending on activation
and relaxation time periods.
Source:
The Nineth Serbian Ceramic Society Conference „Advanced Ceramics and Application, 2021, 39-39Publisher:
- Belgrade : Serbian Ceramic Society
Funding / projects:
Collections
Institution/Community
Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - CONF AU - Đorđević, Nataša AU - Martinović, Sanja AU - Mihajlović, Slavica AU - Vlahović, Milica AU - Lozanović Šajić, Jasmina PY - 2021 UR - https://ritnms.itnms.ac.rs/handle/123456789/1137 AB - Sodium carbonate material is used as a good sorbent of carbon dioxide from the atmosphere, and has gained increasing importance in environmental protection.In order to enhance its sorption ability, mechanochemicaly activatied sodium carbonate was investigated,and the occurred changes after the activation and the relaxation time in a controlled environment were monitored. Activation was performed in a vibro-mill for 2 and 7 minutes, and the activated samples were placed in an atmosphere of carbon dioxide at a humidity of 95 % for 96 hours, (the relaxation time). Differential thermal and thermogravimetric analyses were applied with the aim of determining the changes that occurred on the activated samples during the relaxation period.The decomposition temperature change of activated Na2CO3 samples, mass loss, and conversion degree of Na2CO3 to NaHCO3 was monitored depending on activation and relaxation time periods. PB - Belgrade : Serbian Ceramic Society C3 - The Nineth Serbian Ceramic Society Conference „Advanced Ceramics and Application T1 - DTA/TG analysis and phase changes of activated Na2CO3 EP - 39 SP - 39 ER -
@conference{ author = "Đorđević, Nataša and Martinović, Sanja and Mihajlović, Slavica and Vlahović, Milica and Lozanović Šajić, Jasmina", year = "2021", abstract = "Sodium carbonate material is used as a good sorbent of carbon dioxide from the atmosphere, and has gained increasing importance in environmental protection.In order to enhance its sorption ability, mechanochemicaly activatied sodium carbonate was investigated,and the occurred changes after the activation and the relaxation time in a controlled environment were monitored. Activation was performed in a vibro-mill for 2 and 7 minutes, and the activated samples were placed in an atmosphere of carbon dioxide at a humidity of 95 % for 96 hours, (the relaxation time). Differential thermal and thermogravimetric analyses were applied with the aim of determining the changes that occurred on the activated samples during the relaxation period.The decomposition temperature change of activated Na2CO3 samples, mass loss, and conversion degree of Na2CO3 to NaHCO3 was monitored depending on activation and relaxation time periods.", publisher = "Belgrade : Serbian Ceramic Society", journal = "The Nineth Serbian Ceramic Society Conference „Advanced Ceramics and Application", title = "DTA/TG analysis and phase changes of activated Na2CO3", pages = "39-39" }
Đorđević, N., Martinović, S., Mihajlović, S., Vlahović, M.,& Lozanović Šajić, J.. (2021). DTA/TG analysis and phase changes of activated Na2CO3. in The Nineth Serbian Ceramic Society Conference „Advanced Ceramics and Application Belgrade : Serbian Ceramic Society., 39-39.
Đorđević N, Martinović S, Mihajlović S, Vlahović M, Lozanović Šajić J. DTA/TG analysis and phase changes of activated Na2CO3. in The Nineth Serbian Ceramic Society Conference „Advanced Ceramics and Application. 2021;:39-39..
Đorđević, Nataša, Martinović, Sanja, Mihajlović, Slavica, Vlahović, Milica, Lozanović Šajić, Jasmina, "DTA/TG analysis and phase changes of activated Na2CO3" in The Nineth Serbian Ceramic Society Conference „Advanced Ceramics and Application (2021):39-39.