| Naslov: | Microstructural characteristics of belite–sulfoaluminate cement clinkers with bottom ash |
|---|
| Avtorji: | ID Žibret, Lea (Avtor)
ID Ipavec, Andrej (Avtor)
ID Dolenec, Sabina (Avtor) |
|---|
| Datoteke: |  URL - Izvorni URL, za dostop obiščite https://www.sciencedirect.com/science/article/pii/S0950061821040198?via%3Dihub
 PDF - Predstavitvena datoteka, prenos (8,39 MB)
MD5: 7CB0F52247FDC03A5033FC8FDC5F78F1
|
|---|
| Jezik: | Angleški jezik |
|---|
| Tipologija: | 1.01 - Izvirni znanstveni članek |
|---|
| Organizacija: |  ZAG - Zavod za gradbeništvo Slovenije
|
|---|
| Povzetek: | The incorporation mechanism of impurities derived from raw materials into a belite-sulfoaluminate cement clinker with bottom ash was investigated in two raw mixtures. Alkalis lowered the sintering temperature by 50 °C. Ti stabilized β belite and prevented the formation of γ-belite. Sodalite solid solution showed an incomplete substitution of Si by Al. At a higher Ti content ferrite solid solution trended towards perovskite composition. Although calcium sulfoaluminate only fully developted at 1300 °C, the clinkers sintered at 1200 °C were the most reactive, as the presence of anhydrite at 1200 °C accelerated early hydration. Clinker reactivity decreased with an increase in sintering temperature. |
|---|
| Ključne besede: | BSCA clinker, belite, calcium sulfoaluminate, secondary raw materials, microstructure, reactivity |
|---|
| Status publikacije: | Objavljeno |
|---|
| Verzija publikacije: | Objavljena publikacija |
|---|
| Datum objave: | 14.01.2022 |
|---|
| Založnik: | Scientific & Technical Press |
|---|
| Leto izida: | 2022 |
|---|
| Št. strani: | 14 str. |
|---|
| Številčenje: | Vol. 321 |
|---|
| PID: | 20.500.12556/DiRROS-15861  |
|---|
| UDK: | 54 |
|---|
| ISSN pri članku: | 0950-0618 |
|---|
| DOI: | 10.1016/j.conbuildmat.2021.126289 |
|---|
| COBISS.SI-ID: | 93573891 |
|---|
| Avtorske pravice: | © 2022 The Author(s). |
|---|
| Opomba: | Št. članka: 126289;
|
|---|
| Datum objave v DiRROS: | 03.07.2023 |
|---|
| Število ogledov: | 1647 |
|---|
| Število prenosov: | 819 |
|---|
| Metapodatki: |    |
|---|
|
:
|
Kopiraj citat |
|---|
| | | | Objavi na: |  |
|---|
Postavite miškin kazalec na naslov za izpis povzetka. Klik na naslov izpiše
podrobnosti ali sproži prenos. |
