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Hydrothermal synthesis of zeolites from rhyolitic pumice of different geological origins

✍ Scribed by Burriesci, N.; Crisafulli, M.L.; Saija, L.M.; Polizzotti, G.

Book ID
122957713
Publisher
Elsevier Science
Year
1983
Tongue
English
Weight
410 KB
Volume
2
Category
Article
ISSN
0167-577X

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πŸ“œ SIMILAR VOLUMES

Hydrothermal synthesis of zeolites from
Hydrothermal synthesis of zeolites from pumice in alkaline and saline environment
✍ R. OttanΓ ; L.M. Saija; N. Burriesci; N. Giordano πŸ“‚ Article πŸ“… 1982 πŸ› Elsevier Science 🌐 English βš– 344 KB

Lipari pumice has selectively been transformed into zeolites in NaOH/NaCI media. The influence of NaCI and retention times on the degree of zeolitization is discussed for different NaOH concentrations. In the absence of NaCI, the high SIO2/AI203 ratio zeolites ZK-19 and phillipsite appear after long