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Ammonia nitrogen is one of the most hazardous water pollutants, discharging into water receptors through industrial effluents. Negative environmental impacts of...
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Nitrate is an anion of major importance particularly in biological areas. Excessive amounts in water supplies indicate pollution from sewage or...
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Structural peculiarities of clinoptilolite and heulandite are reviewed. Special attention is given to partial Si, Al ordering within the tetrahedral framework...
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Clinoptilolite (a natural zeolite) was used to investigate its adsorption capacity for the lead (II) ions from artificial polluted tap...
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Discharge of heavymetalcontaining wastewaters into receiving water causes detrimental effects on human health and the environment. Therefore, there is a need...
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Zeolites are defined as aluminum silicates that have made up of oxygen, aluminum and silicon. SiO4 and Alo4 tetrahedrals are the...
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The calcium exchanged form of the purified natural clinoptilolite (NZ) from the Tasajeras deposit, Cuba, is the active ingredient o...
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Some porous materials, typically fibrous erionite, are toxic per se. Others may be used as "model solids " to...
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A direct solid-phase extraction procedure for the selective isolation of hemoglobin from complex matrices using lanthanum(III) modified zeolite (clinoptilolite) as...
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The aim of this study is to investigate the effects of conditioning with NaCl and HCl solutions on removal of...
