Now showing items 11-16 of 16
The effect of HCl treatment on water vapor adsorption characteristics of clinoptilolite rich natural zeolite
In this study, water vapor adsorption properties of the clinoptilolite rich zeolite tuff, from Bigadic (Turkey), and its modified forms were examined. The modified forms were obtained by treating the tuff with HCl solutions ...
A chromatographic study of carbon monoxide adsorption on a clinoptilolite-containing natural zeolitic material
(Taylor & Francis, 2004-11)
In this study, the equilibrium and kinetic parameters for CO adsorption on clinoptilolite-rich natural zeolitic material were determined by the concentration pulse chromatography technique. Experiments were carried out at ...
Silver, zinc, and copper exchange in a Na-clinoptilolite and resulting effect on antibacterial activity
Ag+-Na+, Zn2+-Na+, and Cu2+-Na+ equilibria for clinoptilolite-rich mineral from Gördes (Western Anatolia) were investigated at 25 °C and 0.1 N total solution normality. While silver exchange was favorable over the whole ...
Isomerization of α-pinene over calcined natural zeolites
In this work, isomerization reaction of α-pinene was studied over several heat-treated natural zeolite catalysts, rich in clinoptilolite, from Balýkesir-Bigadic region in Turkey in a batch slurry reactor under nitrogen ...
Isomerization of α-pinene over ion-exchanged natural zeolites
Catalysts prepared by ion exchange of clinoptilolite-based natural zeolite tuffs with NH4 +, Ba2+ and Pb2+ were investigated in the isomerization reaction of α-pinene at atmospheric pressure under nitrogen flow. Activity ...
Kinetic and equilibrium studies of adsorption of β-glucuronidase by clinoptilolite-rich minerals
The adsorption of the bacterial β-glucuronidase (GUS) enzyme, which is thought to be responsible for the production of reactive metabolites related to some diseases and cancer development, by clinoptilolite-rich mineral ...