Author/Authors
Tan، نويسنده , , Hongbin، نويسنده ,
DocumentNumber
3268074
Title Of Article
Preparation of mullite whiskers from coal fly ash using sodium sulfate flux
شماره ركورد
9895
Latin Abstract
Mullite whiskers were prepared in sodium sulfate flux using coal fly ash. The stability of mullite whiskers was affected by the heat treatment temperature. The main phase in the samples sintered at 950 and 1000 °C was mullite. Only alumina and sodium aluminosilicate were obtained under sintering at 1200 °C. The mullite whiskers were obtained under sintering at 1000 °C; with an aspect ratio of > 25 and about 0.06–0.3 μm in diameter.
From Page
188
NaturalLanguageKeyword
Coal fly ash , Crystal growth , microstructure , mullite whiskers
JournalTitle
Studia Iranica
To Page
189
To Page
189
Link To Document