Influences of surface-coated fulvic and humic acids on the adsorption of metal cations to SiO2 nanoparticles

Colloids and Surfaces A: Physicochemical and Engineering Aspects

Volumn 389, Issue 1-3, 2011, Pages 27-32

  Liang, Liang ^a   Lv, Jitao ^a   Luo, Lei ^a   Zhang, Jing ^b   Zhang, Shuzhen ^a  

^a RESEARCH CENTER FOR ECO ENVIRONMENTAL SCIENCES   (China)

^b INSTITUTE OF HIGH ENERGY PHYSICS   (China)

Author keywords

Adsorption; Fulvic acid; Humic acid; Metal cations; SiO2; X ray absorption spectroscopy

Indexed keywords

ABSORPTION; ABSORPTION SPECTROSCOPY; ADSORPTION; BIOLOGICAL MATERIALS; COATINGS; ENZYME IMMOBILIZATION; FUNCTIONAL GROUPS; METALS; NANOPARTICLES; ORGANIC ACIDS; POSITIVE IONS; SILICA; SILICON COMPOUNDS; SPHERES; X RAY ABSORPTION; X RAY ABSORPTION SPECTROSCOPY; ZINC; ZINC COMPOUNDS;

ADSORPTION CAPACITIES; CATION ADSORPTION; FULVIC ACID; FULVIC ACIDS; HIGH ADSORPTION CAPACITY; HUMIC ACID; HUMIC SUBSTANCES; HYDROXYL MOIETY; INNER SPHERE COMPLEXES; METAL CATION; METAL CATIONS; NANO- SIO; ORGANIC FUNCTIONAL GROUPS; SIO2;

COPPER;

COPPER ION; FULVIC ACID; FUNCTIONAL GROUP; HUMIC ACID; HYDROXYL GROUP; LEAD; METAL ION; NANOPARTICLE; SILICON DIOXIDE; ZINC ION;

ADSORPTION; ADSORPTION KINETICS; ANALYTICAL PARAMETERS; ARTICLE; BINDING AFFINITY; CATION TRANSPORT; IONIC STRENGTH; MATERIAL COATING; PH; PRIORITY JOURNAL; SURFACE PROPERTY; X RAY ABSORPTION SPECTROSCOPY;

EID: 80054081599     PISSN: 09277757     EISSN: 18734359     Source Type: Journal    
DOI: 10.1016/j.colsurfa.2011.09.002     Document Type: Article

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