Results 251 to 260 of about 4,557,674 (294)
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THE REMOVAL OF BACTERIA BY MODIFIED NATURAL ZEOLITES
Journal of Environmental Science and Health, Part A, 2001The removal effect of natural and modified zeolites containing different heavy metals (Ni2+, Zn2+, Fe3+ and Cu2+) on pure cultures of Escherichia coli and Staphylococcus aureus in a solid medium was evaluated in this work. These experiments were carried out in a continuous mode treating municipal wastewater.
Z, Milán +7 more
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Studies of anions sorption on natural zeolites
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2014This work presents results of FT-IR spectroscopic studies of anions-chromate, phosphate and arsenate - sorbed from aqueous solutions (different concentrations of anions) on zeolites. The sorption has been conducted on natural zeolites from different structural groups, i.e. chabazite, mordenite, ferrierite and clinoptilolite.
K, Barczyk, W, Mozgawa, M, Król
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TMPM Tschermaks Mineralogische und Petrographische Mitteilungen, 1986
H. H�ller, U. Wirsching
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H. H�ller, U. Wirsching
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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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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.
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2019
Trabajo presentado en la 7th International Conference of the Africa Materials Research Society, celebrada en Adís Abeba (Etiopía) del 8 al 13 de diciembre de 2013.
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Trabajo presentado en la 7th International Conference of the Africa Materials Research Society, celebrada en Adís Abeba (Etiopía) del 8 al 13 de diciembre de 2013.
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Synthesis and cation exchange capacity of zeolite W from ultra-fine natural zeolite waste
Environmental Technology and Innovation, 2021Graeme Millar, Grea Effeney, Zijun Zeng
exaly
Use of natural zeolites for wastewater treatment
2005The paper describes the results of an investigation conducted for the purpose of exploring the possibility of using a natural zeolite, occurring in central-northern Sardinia, for removing the ammonium ions contained in effluents discharged from wastewater treatment plants. Laboratory tests have been carried out on samples of wastewater effluents from a
G. BAGHINO +5 more
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