Fig. 1From: Acid-modified clinoptilolite as a support for palladium–copper complexes catalyzing carbon monoxide oxidation with air oxygenXRD patterns for natural (1) and acid-modified 0.25H-CLI (2), 0.5H-CLI (3), 1H-CLI (4), and 3H-CLI (5) clinoptilolite samples as well as: Pd(II)–Cu(II)/0.25H-CLI (6), Pd(II)–Cu(II)/0.5 H-CLI (7), Pd(II)–Cu(II)/1H-CLI (8), and Pd(II)–Cu(II)/3H-CLI (9) catalystsBack to article page