Adsorption of inorganic mercury from aqueous solutions onto dry biomass of Chlorella vulgaris: kinetic and isotherm study.

Adsorption Biomass Chlorella vulgaris Hydrogen-Ion Concentration Kinetics Mercury Spectroscopy, Fourier Transform Infrared Thermodynamics Water Pollutants, Chemical
kinetics FT-IR Mercury biosorption equilibrium

Journal

Environmental technology
ISSN: 1479-487X
Titre abrégé: Environ Technol
Pays: England
ID NLM: 9884939

Informations de publication

Date de publication:
Feb 2019
Historique:
pubmed: 4 11 2017
medline: 10 9 2019
entrez: 4 11 2017
Statut: ppublish

Résumé

This study focused on kinetics and equilibrium isotherms of mercury biosorption from water using dry biomass of Chlorella vulgaris as biosorbent at pH 5.0. Biosorption tests were performed at 2.0 g/L biomass dosage varying initial Hg concentration from 11.0 to 90.6 mg/L. The Lagergren equation was found to best describe the process, with R

Identifiants

DOI: 10.1080/09593330.2017.1400114 PMID: 29098939
pubmed: 29098939
doi: 10.1080/09593330.2017.1400114
doi:

Substances chimiques

Water Pollutants, Chemical 0
Mercury FXS1BY2PGL

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

664-672

Auteurs

Carlo Solisio (C)

a Department of Civil, Chemical and Environmental Engineering , Genoa University , Genoa , Italy.

Saleh Al Arni (S)

b Chemical Engineering Department , University of Hai'l , Hai'l , Kingdom of Saudi Arabia.

Attilio Converti (A)

a Department of Civil, Chemical and Environmental Engineering , Genoa University , Genoa , Italy.

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Classifications MeSH

questionsmedicales.fr › Phénomènes chimiques › Adsorption › Adsorption of inorganic mercury from aqueous...
questionsmedicales.fr › Environnement et santé publique › Environnement › Écosystème › Biomasse › Adsorption of inorganic mercury from aqueous...
questionsmedicales.fr › Eucaryotes › Viridiplantae › Chlorophyta › Chlorella › Chlorella vulgaris › Adsorption of inorganic mercury from aqueous...
questionsmedicales.fr › Phénomènes chimiques › Concentration en ions d'hydrogène › Adsorption of inorganic mercury from aqueous...
questionsmedicales.fr › Phénomènes chimiques › Phénomènes biochimiques › Cinétique › Adsorption of inorganic mercury from aqueous...
questionsmedicales.fr › Produits chimiques inorganiques › Métaux › Métaux lourds › Mercure › Adsorption of inorganic mercury from aqueous...
questionsmedicales.fr › Techniques d'investigation › Techniques de chimie analytique › Analyse spectrale › Spectrophotométrie › Spectrophotométrie IR › Spectroscopie infrarouge à transformée de Fourier › Adsorption of inorganic mercury from aqueous...
questionsmedicales.fr › Phénomènes physiques › Thermodynamique › Adsorption of inorganic mercury from aqueous...
questionsmedicales.fr › Actions chimiques et utilisations › Actions toxiques › Polluants environnementaux › Polluants de l'eau › Polluants chimiques de l'eau › Adsorption of inorganic mercury from aqueous...