Gas-solid carbonation of lime produced by thermal decomposition of dolomite
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F23%3APU147925" target="_blank" >RIV/00216305:26310/23:PU147925 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S1293255823000481?utm_campaign=STMJ_AUTH_SERV_PUBLISHED&utm_medium=email&utm_acid=72702299&SIS_ID=&dgcid=STMJ_AUTH_SERV_PUBLISHED&CMX_ID=&utm_in=DM350169&utm_source=AC_" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1293255823000481?utm_campaign=STMJ_AUTH_SERV_PUBLISHED&utm_medium=email&utm_acid=72702299&SIS_ID=&dgcid=STMJ_AUTH_SERV_PUBLISHED&CMX_ID=&utm_in=DM350169&utm_source=AC_</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.solidstatesciences.2023.107156" target="_blank" >10.1016/j.solidstatesciences.2023.107156</a>
Alternative languages
Result language
angličtina
Original language name
Gas-solid carbonation of lime produced by thermal decomposition of dolomite
Original language description
This work describes the non-isothermal kinetics and mechanism of gas-solid (dry) carbonation of lime obtained by thermal decomposition of dolomite. The course of the process was studied by constant cooling rate derivative thermogravimetric analysis in the flow of carbon dioxide. The activation energy of thermal decomposition during heating of dolomite is lower than that for the process of gas-solid carbonation of lime during cooling. From a thermodynamic point of view, this difference in activation energy is equal to the positive isobaric work. In the mechanism of both processes, diffusion is a rate-determining reaction step. However, the different geometry of the growing nuclei causes a difference in their mechanism.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10403 - Physical chemistry
Result continuities
Project
<a href="/en/project/GA23-05082S" target="_blank" >GA23-05082S: The research on the combined effect of sulfur, copper and lithium oxides on the formation and properties of Portland cement clinker.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
SOLID STATE SCIENCES
ISSN
1293-2558
e-ISSN
1873-3085
Volume of the periodical
138
Issue of the periodical within the volume
138
Country of publishing house
FR - FRANCE
Number of pages
7
Pages from-to
107156-107167
UT code for WoS article
000957472200001
EID of the result in the Scopus database
2-s2.0-85150254572