Modeling the sorption kinetics of divalent metal ions onto mineral adsorbent using integral method

Journal of Colloid and Interface Science

Volumn 313, Issue 2, 2007, Pages 423-427

  Singhal, Nidhi ^a   Prasad, Murari ^b   Gupta, Neelmani ^a   Kumar, Vineet ^a  

^a THAPAR UNIVERSITY   (India)

^b REGIONAL RESEARCH LABORATORY CSIR   (India)

Author keywords

Adsorption; Divalent metal ions; Film transfer constant; Freundlich constant; Gradient descent; Least square analysis; Low grade rock phosphate; Mass transfer; Mathematical model; Trapezoidal method

Indexed keywords

ADSORPTION; INTEGRAL EQUATIONS; KINETICS; MASS TRANSFER; MATHEMATICAL MODELS; MINERALS; PHOSPHATES; POSITIVE IONS;

DIVALENT METAL IONS; FILM TRANSFER CONSTANT; FREUNDLICH CONSTANTS; ROCK PHOSPHATES; TRAPEZOIDAL METHOD;

ADSORBENTS;

ADSORBENT; COPPER; DIVALENT CATION; LEAD; METAL ION; PHOSPHATE; SODIUM; ZINC;

ADSORPTION KINETICS; ARTICLE; CONCENTRATION (PARAMETERS); ION TRANSPORT; ISOTHERM; MATHEMATICAL MODEL; MOLECULAR MODEL; PREDICTION; PRIORITY JOURNAL; REGRESSION ANALYSIS; SIMULATION;

EID: 34547227205     PISSN: 00219797     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jcis.2007.04.068     Document Type: Article

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