Effect of Na2O/SiO2 mole ratio on the crystal type of zeolite synthesized from coal fly ash
Coal fly ash was modified to zeolitic materials by hydrothermal treatment at 90ºC. The zeolite synthesis was studied as a function of the mole ratio of Na2O/SiO2 in the reaction mixtures. The results showed that NaP1 zeolite is obtained when the Na2O/SiO2 mole ratio was 0.7. Hydroxysodalite is the d...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Serbian Chemical Society
2003-06-01
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| Series: | Journal of the Serbian Chemical Society |
| Subjects: | |
| Online Access: | http://www.shd.org.yu/HtDocs/SHD/Vol68/No6/V68-No6-05.pdf |