Results 251 to 260 of about 65,879 (291)
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2010
In the present collection are given the results of researches of different scien-tific research institutes of a medical and biologic profile for research of natural zeo-lite of Aydag deposit of Tovuz region of Azerbaijan.
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In the present collection are given the results of researches of different scien-tific research institutes of a medical and biologic profile for research of natural zeo-lite of Aydag deposit of Tovuz region of Azerbaijan.
openaire +1 more source
The nature of ‘overexchanged’ copper and platinum on zeolites
Nanotechnology, 2005The uptake of platinum and copper tetra-ammine (PTA and CTA, [(NH(3))(4)Pt](2+) and [(NH(3))(4)Cu](2+)) into zeolites was compared over silica and three zeolites (Y, MOR and MFI) with different points of zero charge and aluminium content. Adsorption was determined as a function of pH at several metal concentrations, and pH shifts relative to metal free
Marc, Schreier +4 more
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Natural fibrous zeolites and their carcinogenicity — a review
Science of The Total Environment, 1983More than 50 cases of pleural mesothelioma have been reported during the period 1974-1978 in a relatively small area of Turkey, centered in and around the villages of Karain and Tuzköy, in the province of Cappadocia. The area of Karain and Tuzköy is covered with volcanic tuffs, in which asbestos, glass and zeolite fibers were detected.
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Synthesis and cation exchange capacity of zeolite W from ultra-fine natural zeolite waste
Environmental Technology and Innovation, 2021Grea Effeney +2 more
exaly