Comparative study of the kinetics and equilibrium of phenol biosorption on immobilized white-rot fungus Phanerochaete chrysosporium from aqueous solution

Viktor Farkas, A. Felinger, Alžbeta Hegedußsova, I. Dékány, Tímea Pernyeszi

Research output: Article

23 Citations (Scopus)

Abstract

In this study the kinetics and equilibrium of phenol biosorption were studied from aqueous solution using batch technique at an initial pH of 5.5. The biosorption was studied on Ca-alginate beads, on non-living mycelial pellets of Phanerochaete chrysosporium immobilized on Ca-alginate, and on free fungal biomass. Ph. chrysosporium was grown in a liquid medium containing mineral and vitamin materials with complex composition. The biosorption process followed pseudo second-order kinetics on all bioadsorbents. The bioadsorption-equilibrium on blank Ca-alginate, free and immobilized fungal biomass can be described by Langmuir, anti-Langmuir and Freundlich isotherm models using nonlinear least-squares estimation.

Original languageEnglish
Pages (from-to)381-390
Number of pages10
JournalColloids and Surfaces B: Biointerfaces
Volume103
DOIs
Publication statusPublished - márc. 1 2013

Fingerprint

Phanerochaete
Biosorption
fungi
Alginate
biomass
Phenol
Fungi
phenols
Phenols
aqueous solutions
vitamins
Biomass
Kinetics
blanks
kinetics
pellets
beads
isotherms
Vitamins
minerals

ASJC Scopus subject areas

  • Biotechnology
  • Colloid and Surface Chemistry
  • Physical and Theoretical Chemistry
  • Surfaces and Interfaces

Cite this

@article{2b679208257f4c9191be738cd206e73c,
title = "Comparative study of the kinetics and equilibrium of phenol biosorption on immobilized white-rot fungus Phanerochaete chrysosporium from aqueous solution",
abstract = "In this study the kinetics and equilibrium of phenol biosorption were studied from aqueous solution using batch technique at an initial pH of 5.5. The biosorption was studied on Ca-alginate beads, on non-living mycelial pellets of Phanerochaete chrysosporium immobilized on Ca-alginate, and on free fungal biomass. Ph. chrysosporium was grown in a liquid medium containing mineral and vitamin materials with complex composition. The biosorption process followed pseudo second-order kinetics on all bioadsorbents. The bioadsorption-equilibrium on blank Ca-alginate, free and immobilized fungal biomass can be described by Langmuir, anti-Langmuir and Freundlich isotherm models using nonlinear least-squares estimation.",
keywords = "Biosorption, Equilibrium, Kinetics, Nonlinear least-squares estimation, Ph. chrysosporium, Phenol",
author = "Viktor Farkas and A. Felinger and Alžbeta Hegedu{\ss}sova and I. D{\'e}k{\'a}ny and T{\'i}mea Pernyeszi",
year = "2013",
month = "3",
day = "1",
doi = "10.1016/j.colsurfb.2012.09.029",
language = "English",
volume = "103",
pages = "381--390",
journal = "Colloids and Surfaces B: Biointerfaces",
issn = "0927-7765",
publisher = "Elsevier",

}

TY - JOUR

T1 - Comparative study of the kinetics and equilibrium of phenol biosorption on immobilized white-rot fungus Phanerochaete chrysosporium from aqueous solution

AU - Farkas, Viktor

AU - Felinger, A.

AU - Hegedußsova, Alžbeta

AU - Dékány, I.

AU - Pernyeszi, Tímea

PY - 2013/3/1

Y1 - 2013/3/1

N2 - In this study the kinetics and equilibrium of phenol biosorption were studied from aqueous solution using batch technique at an initial pH of 5.5. The biosorption was studied on Ca-alginate beads, on non-living mycelial pellets of Phanerochaete chrysosporium immobilized on Ca-alginate, and on free fungal biomass. Ph. chrysosporium was grown in a liquid medium containing mineral and vitamin materials with complex composition. The biosorption process followed pseudo second-order kinetics on all bioadsorbents. The bioadsorption-equilibrium on blank Ca-alginate, free and immobilized fungal biomass can be described by Langmuir, anti-Langmuir and Freundlich isotherm models using nonlinear least-squares estimation.

AB - In this study the kinetics and equilibrium of phenol biosorption were studied from aqueous solution using batch technique at an initial pH of 5.5. The biosorption was studied on Ca-alginate beads, on non-living mycelial pellets of Phanerochaete chrysosporium immobilized on Ca-alginate, and on free fungal biomass. Ph. chrysosporium was grown in a liquid medium containing mineral and vitamin materials with complex composition. The biosorption process followed pseudo second-order kinetics on all bioadsorbents. The bioadsorption-equilibrium on blank Ca-alginate, free and immobilized fungal biomass can be described by Langmuir, anti-Langmuir and Freundlich isotherm models using nonlinear least-squares estimation.

KW - Biosorption

KW - Equilibrium

KW - Kinetics

KW - Nonlinear least-squares estimation

KW - Ph. chrysosporium

KW - Phenol

UR - http://www.scopus.com/inward/record.url?scp=84870851703&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84870851703&partnerID=8YFLogxK

U2 - 10.1016/j.colsurfb.2012.09.029

DO - 10.1016/j.colsurfb.2012.09.029

M3 - Article

C2 - 23247265

AN - SCOPUS:84870851703

VL - 103

SP - 381

EP - 390

JO - Colloids and Surfaces B: Biointerfaces

JF - Colloids and Surfaces B: Biointerfaces

SN - 0927-7765

ER -