Isotherm and kinetic studies on the adsorption of humic acid onto chitosan-H2SO4 beads

Desalination

Volumn 272, Issue 1-3, 2011, Pages 293-300

  Ngah, W S Wan ^a   Fatinathan, S ^a   Yosop, N A ^a  

^a SCHOOL OF PHYSICS   (Malaysia)

Author keywords

Chitosan H2SO4 beads; Humic acid; Isotherm; Kinetics; Temperature

Indexed keywords

ADSORPTION CAPACITIES; ADSORPTION PROCESS; BATCH ADSORPTION; FREUNDLICH; HUMIC ACID; INITIAL CONCENTRATION; INITIAL PH; ISOTHERM MODELS; KINETIC STUDY; LANGMUIR ISOTHERM MODELS; LANGMUIRS; NON-LINEAR; PSEUDO-SECOND-ORDER KINETIC MODELS; RATE-LIMITING STEPS;

BIOLOGICAL MATERIALS; CHEMISORPTION; CHITIN; CHITOSAN; DYES; ISOTHERMS; KINETIC THEORY; ORGANIC ACIDS;

ADSORPTION;

ADSORPTION; CHITIN; CONCENTRATION (COMPOSITION); HUMIC ACID; ISOTHERM; NONLINEARITY; NUMERICAL MODEL; PH; REACTION KINETICS; REACTION RATE; TEMPERATURE EFFECT;

EID: 79952619887     PISSN: 00119164     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.desal.2011.01.024     Document Type: Article

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