Abstract
It is determined that the pore-forming effect exhibited by ash and ash microspheres in compositions with clayey rocks is due not only to certain structural features (the presence of spherical hollow particles) and the makeup of the ash components (the presence of residual fuel in the ash) but also to physico-chemical processes (the synthesis of anorthite and mullite) which take place in clay – ash-and-clay – ash- microsphere systems and prevent shrinkage during sintering.
| Original language | English |
|---|---|
| Pages (from-to) | 505-510 |
| Number of pages | 6 |
| Journal | Refractories and Industrial Ceramics |
| Volume | 55 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 1 Mar 2015 |
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Keywords
- ash microspheres
- ash-slag wastes
- ash-soot
- pore distribution
- pore formation
- strength
- structure formation
- technogenic wastes
ASJC Scopus subject areas
- Ceramics and Composites
- Materials Chemistry
Cite this
Heat-Insulating Ceramics which Have a Nanoporous Structure and are Made with the Use of Ash-Bearing Wastes from Power Plants. / Vakalova, T. V.; Khabas, T. A.; Revva, I. B.; Pavlova, I. A.
In: Refractories and Industrial Ceramics, Vol. 55, No. 6, 01.03.2015, p. 505-510.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Heat-Insulating Ceramics which Have a Nanoporous Structure and are Made with the Use of Ash-Bearing Wastes from Power Plants
AU - Vakalova, T. V.
AU - Khabas, T. A.
AU - Revva, I. B.
AU - Pavlova, I. A.
PY - 2015/3/1
Y1 - 2015/3/1
N2 - It is determined that the pore-forming effect exhibited by ash and ash microspheres in compositions with clayey rocks is due not only to certain structural features (the presence of spherical hollow particles) and the makeup of the ash components (the presence of residual fuel in the ash) but also to physico-chemical processes (the synthesis of anorthite and mullite) which take place in clay – ash-and-clay – ash- microsphere systems and prevent shrinkage during sintering.
AB - It is determined that the pore-forming effect exhibited by ash and ash microspheres in compositions with clayey rocks is due not only to certain structural features (the presence of spherical hollow particles) and the makeup of the ash components (the presence of residual fuel in the ash) but also to physico-chemical processes (the synthesis of anorthite and mullite) which take place in clay – ash-and-clay – ash- microsphere systems and prevent shrinkage during sintering.
KW - ash microspheres
KW - ash-slag wastes
KW - ash-soot
KW - pore distribution
KW - pore formation
KW - strength
KW - structure formation
KW - technogenic wastes
UR - http://www.scopus.com/inward/record.url?scp=84953359816&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84953359816&partnerID=8YFLogxK
U2 - 10.1007/s11148-015-9754-z
DO - 10.1007/s11148-015-9754-z
M3 - Article
VL - 55
SP - 505
EP - 510
JO - Refractories and Industrial Ceramics
JF - Refractories and Industrial Ceramics
SN - 1083-4877
IS - 6
ER -