Optimization of kinetic data for two-stage batch adsorption of Pb(II) ions onto tripolyphosphate-modified kaolinite clay

Journal of Chemical Technology and Biotechnology

Volumn 84, Issue 11, 2009, Pages 1726-1735

  Unuabonah, E I ^a   Adebowale, K O ^b  

^a REDEEMER S UNIVERSITY   (Nigeria)

^b UNIVERSITY OF IBADAN   (Nigeria)

Author keywords

Adsorption; Contact time; Kaolinite; Kinetics; Lead; Modeling; Process optimization

Indexed keywords

ADSORPTION OF PB; ADSORPTION PROCESS; ADSORPTION STUDIES; ADSORPTION SYSTEM; AQUEOUS SOLUTIONS; BATCH ADSORPTION; CATION ADSORPTION; CONTACT TIME; INCREASED TEMPERATURE; KAOLINITE CLAY; KINETIC DATA; LOW-COST ADSORBENTS; MODELING; OPERATING CONDITION; OPERATING TIME; PB REMOVALS; PROCESS OPTIMIZATION; PROPER DESIGN; PSEUDO-SECOND-ORDER KINETIC MODELS; SINGLE STAGE; TRIPOLYPHOSPHATES; TWO STAGE;

ADSORBENTS; DIFFRACTION; DYES; GEOLOGIC MODELS; HOLOGRAPHIC INTERFEROMETRY; KAOLINITE; LEAD; MATHEMATICAL MODELS; METAL RECOVERY; OPTIMIZATION; PROCESS CONTROL; SILICATE MINERALS;

ADSORPTION;

ADSORBENT; ALUMINUM SILICATE; CATION; LEAD; TRIPOLYPHOSPHATE;

ADSORPTION KINETICS; AQUEOUS SOLUTION; ARTICLE; BATCH PROCESS; CHEMICAL MODIFICATION; CHEMICAL STRUCTURE; CLAY; CONTROLLED STUDY; DESORPTION; HEAVY METAL REMOVAL; MATHEMATICAL ANALYSIS; MATHEMATICAL MODEL; PHYSICAL CHEMISTRY; PROCESS OPTIMIZATION; STRUCTURE ANALYSIS; SURFACE PROPERTY; TEMPERATURE SENSITIVITY; WASTE WATER; X RAY DIFFRACTION;

EID: 70449363607     PISSN: 02682575     EISSN: 10974660     Source Type: Journal    
DOI: 10.1002/jctb.2238     Document Type: Article

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