Adsorption of heavy metal cations by Na-clinoptilolite: Equilibrium and selectivity studies

Journal of Environmental Management

Volumn 137, Issue , 2014, Pages 69-80

  Mihaly Cozmuta, L ^a   Mihaly Cozmuta, A ^a   Peter, A ^a   Nicula, C ^a   Tutu, H ^b   Silipas, Dan ^c   Indrea, Emil ^c  

^a TECHNICAL UNIVERSITY OF CLUJ NAPOCA   (Romania)

^b UNIVERSITY OF THE WITWATERSRAND   (South Africa)

^c NATIONAL INSTITUTE FOR RESEARCH AND DEVELOPMENT OF ISOTOPIC AND MOLECULAR TECHNOLOGIES   (Romania)

Author keywords

Adsorption isotherms; Dehydration energy; Diffusion coefficient; Hydrocomplex; Zeolite stability

Indexed keywords

ADSORPTION; ADSORPTION ISOTHERMS; DIFFUSION; FREE ENERGY; GIBBS FREE ENERGY; HEAVY METALS; PARTICLE SIZE; POSITIVE IONS; ZEOLITES;

ADSORPTION PROCESS; CLINOPTILOLITES; DEHYDRATION ENERGY; ENERGY; HEAVY METAL CATIONS; HYDROCOMPLEX; INITIAL PH; PH VALUE; ZEOLITE STABILITY; ZN 2+;

DEHYDRATION;

CADMIUM; CARBON DIOXIDE; CLINOPTILOLITE; COPPER; HEAVY METAL; LEAD; MANGANESE; NICKEL; ZEOLITE; ZINC ION; SOLUTION AND SOLUBILITY; WATER POLLUTANT;

ADSORPTION; CATION; DIFFUSION; EXPERIMENTAL STUDY; HEAVY METAL; HYDROXIDE; ISOTHERM; PH; PHYSICOCHEMICAL PROPERTY; PRECIPITATION (CHEMISTRY); ZEOLITE;

ADSORPTION; ARTICLE; DEHYDRATION; DIFFUSION COEFFICIENT; DRUG SELECTIVITY; EQUILIBRIUM CONSTANT; ISOTHERM; PARTICLE SIZE; PH; PHYSICAL CHEMISTRY; PRECIPITATION; CHEMISTRY; SOLUTION AND SOLUBILITY; THEORETICAL MODEL; WATER POLLUTANT;

ADSORPTION; HYDROGEN-ION CONCENTRATION; METALS, HEAVY; MODELS, THEORETICAL; SOLUTIONS; WATER POLLUTANTS, CHEMICAL; ZEOLITES;

EID: 84896890658     PISSN: 03014797     EISSN: 10958630     Source Type: Journal    
DOI: 10.1016/j.jenvman.2014.02.007     Document Type: Article

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