Bioremediation of mercury (II) from aqueous solution by gum karaya (Sterculia urens): A natural hydrocolloid

Desalination

Volumn 272, Issue 1-3, 2011, Pages 270-277

  Vinod, V T P ^a   Sashidhar, R B ^b   Sivaprasad, N ^a   Sarma, V U M ^c   Satyanarayana, N ^d   Kumaresan, R ^e   Rao, T Nagaeswara ^c   Raviprasad, P ^c  

^a DEPARTMENT OF ATOMIC ENERGY   (India)

^b OSMANIA UNIVERSITY   (India)

^c INDIAN INSTITUTE OF CHEMICAL TECHNOLOGY   (India)

^d KAKATIYA UNIVERSITY   (India)

^e CENTRE FOR CELLULAR AND MOLECULAR BIOLOGY   (India)

Author keywords

Adsorption isotherms; Gum karaya; Hg2+; Hydrocolloid; Kinetics; Thermodynamics

Indexed keywords

ADSORPTION KINETICS; AQUEOUS SOLUTIONS; BIOSORPTION CAPACITY; BIOSORPTION PROCESS; CONTACT TIME; DUBININ-RADUSHKEVICH; ENTHALPY CHANGE; ENTROPY CHANGES; FREUNDLICH; GIBBS FREE ENERGY CHANGES; GUM KARAYA; HG2+; HYDROCOLLOID; ISOTHERM MODELS; LANGMUIR MODELS; MERCURY ION; METAL INTERACTIONS; NEGATIVE VALUES; POROUS STRUCTURES; PSEUDO-SECOND-ORDER KINETIC MODELS; SEM ANALYSIS;

ADSORPTION; ADSORPTION ISOTHERMS; BIOMOLECULES; BIOREMEDIATION; BIOSORPTION; COLLOIDS; DESORPTION; DYES; IONS; MERCURY COMPOUNDS; SOLUTIONS; THERMODYNAMICS;

MERCURY (METAL);

ADSORPTION; AQUEOUS SOLUTION; BIOREMEDIATION; COLLOID; CONCENTRATION (COMPOSITION); GIBBS FREE ENERGY; ISOTHERM; MERCURY (ELEMENT); NUMERICAL MODEL; PH; POLYSACCHARIDE; REACTION KINETICS; REACTION RATE; THERMODYNAMICS;

STERCULIA; STERCULIA URENS;

EID: 79952616991     PISSN: 00119164     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.desal.2011.01.027     Document Type: Article

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