Kinetics of zeolite dissolution: Part 3. Dissolution of synthetic mordenite in hot sodium hydroxide solutions

Čižmek, Ankica; Komunjer, Ljepša; Subotić, Boris; Široki, Marija; Rončević, Sanda

doi:10.1016/0144-2449(92)90083-2

Pregled bibliografske jedinice broj: 620041

Kinetics of zeolite dissolution: Part 3. Dissolution of synthetic mordenite in hot sodium hydroxide solutions

Čižmek, Ankica; Komunjer, Ljepša; Subotić, Boris; Široki, Marija; Rončević, Sanda

Kinetics of zeolite dissolution: Part 3. Dissolution of synthetic mordenite in hot sodium hydroxide solutions // Zeolites, 12 (1992), 2; 190-196 doi:10.1016/0144-2449(92)90083-2 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 620041 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Kinetics of zeolite dissolution: Part 3. Dissolution of synthetic mordenite in hot sodium hydroxide solutions

Autori
Čižmek, Ankica ; Komunjer, Ljepša ; Subotić, Boris ; Široki, Marija ; Rončević, Sanda

Izvornik
Zeolites (0144-2449) 12 (1992), 2; 190-196

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
synthetic mordenite ; dissolution ; kinetics ; mechanism

Sažetak
The kinetics of dissolution of synthetic mordenite in 1 m NaOH solution at 338, 343, 348, and 353 K were studied by following the changes in the characteristics of the solid and the liquid phase during the dissolution. Various experimental techniques such as ICP spectroscopy, FTi.r. spectroscopy, X-ray diffractometry, and particle-size distribution measurement were used for this purpose. The results obtained were analyzed and discussed in accordance with the model of growth and dissolution proposed by Davies and Jones, taking into account the chemical and structural characteristics of synthetic mordenite.

Izvorni jezik
Engleski

Znanstvena područja
Kemija

POVEZANOST RADA

Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Boris Subotić (autor)