Active low-energy belite cement
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26232511%3A_____%2F15%3AG149412" target="_blank" >RIV/26232511:_____/15:G149412 - isvavai.cz</a>
Alternative codes found
RIV/61989592:15310/15:33153499
Result on the web
<a href="http://dx.doi.org/10.1016/j.cemconres.2014.11.004" target="_blank" >http://dx.doi.org/10.1016/j.cemconres.2014.11.004</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.cemconres.2014.11.004" target="_blank" >10.1016/j.cemconres.2014.11.004</a>
Alternative languages
Result language
angličtina
Original language name
Active low-energy belite cement
Original language description
The term low-energy cement is used for cements that can be in some applications used instead of OPC, and which are produced with less energy. A more extensive utilization of these cements would lead to the lowering of expenses on production of binders aswell as a reduction of undesirable emissions. The belite-rich cement belongs to this group. Pure belite clinkers with interstitial matter consisting of C3A and C4AF have not been produced, as they have insufficient strength. This work describes the results of hydraulic activation of belite-rich clinkers with sulfate anions. The principle of activation is used for the preparation of belite-rich clinkers with an increased Ca:Si ratio in the structure of dicalcium silicate and partial substitution of SiO44- by SO4 2-. Cements, prepared from these belite-rich clinkers, containing up to 20% of alite, which are burned at 1350 °C, have the same technological properties, including early strengths, as OPC.
Czech name
—
Czech description
—
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JI - Composite materials
OECD FORD branch
—
Result continuities
Project
<a href="/en/project/GAP104%2F12%2F1494" target="_blank" >GAP104/12/1494: Special cementitious binders for immobilization of toxic elements</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Cement and Concrete Research 68
ISSN
0008-8846
e-ISSN
—
Volume of the periodical
Volume 68
Issue of the periodical within the volume
February 2015
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
8
Pages from-to
203-210
UT code for WoS article
—
EID of the result in the Scopus database
—