chabazite has been researched along with phillipsite* in 2 studies
2 other study(ies) available for chabazite and phillipsite
| Article | Year |
|---|---|
On the suitability of phillipsite-chabazite zeolitite rock for ammonia uptake in water: a case study from the Pescara River (Italy).
Ionic exchange tests have been performed on superficial wastewaters to remove ammonia using a volcanic zeolitized rock from Lazio Region (Central Italy). The zeolitite (natural zeolite) is characterized by chabazite, phillipsite and minor amounts of sanidine, leucite and analcime. After preliminary column experiments in laboratory focused to determine the saturation time of the zeolitite, a pilot plant was built up on a little water course near the area of San Giustino channel (Abruzzo Region, Central Italy). Wastewaters, characterized by starting ammonia value ranging between 5 and 120 mg/l, were filtered with a zeolitic bed. The first experimental results indicate a positive ammonia reduction of about 80-90% and, in all cases, NH Topics: Ammonia; Rivers; Wastewater; Water; Zeolites | 2022 |
Sorption of benzene derivatives onto a humic acid-zeolitic tuff adduct.
The sorption of some benzene derivatives: o-xylene, toluene, phenol, benzyl alcohol, resorcinol and hydroquinone onto a zeolitic tuff-humic acid adduct (PCT-ImHA) was analysed by batch technique at 25 °C and neutral pH. PCT-ImHA was prepared by binding leonardite-extracted humic acids (HA) to a zeolitic tuff sample rich in phillipsite and chabazite and enriched with Ca Topics: Adsorption; Benzene Derivatives; Humic Substances; Hydrogen-Ion Concentration; Minerals; Phenol; Phenols; Toluene; Water Purification; Xylenes; Zeolites | 2018 |