VALORIZATION OF LOW-COST NATURAL MATERIALS IN DEPOLLUTION PROCESSES OF WASTEWATER

VALORIZATION OF LOW-COST NATURAL MATERIALS IN DEPOLLUTION PROCESSES OF WASTEWATER

In this paper, are presented the adsorptive characteristics of a low-cost material that are abundant in our region, namely: Romanian peat moss from Poiana Stampei (Romania), for the removal of different toxic heavy metal ions (Pb(II), Hg(II), Co(II) and Ni(II)) and oil products from aqueous media. T...

Full description

Bibliographic Details
Main Authors: Laura Bulgariu, Igor Cretescu, Dumitru Bulgariu, Matei Macoveanu
Format: Article
Language:English
Published: Academy of Sciences of Moldova, Institute of Chemistry 2014-06-01
Series:Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry
Subjects:
heavy metals
oils products
low-cost natural materials
peat moss
wastewater treatment
Online Access:http://www.cjm.asm.md/sites/default/files/article_files/Cretescu%2053-58.pdf
id doaj-5742f61a31894b98ba06c842e39234e7
record_format Article
spelling doaj-5742f61a31894b98ba06c842e39234e72021-07-02T01:21:10ZengAcademy of Sciences of Moldova, Institute of ChemistryChemistry Journal of Moldova: General, Industrial and Ecological Chemistry1857-17272345-16882014-06-01915358VALORIZATION OF LOW-COST NATURAL MATERIALS IN DEPOLLUTION PROCESSES OF WASTEWATERLaura Bulgariu0Igor Cretescu1Dumitru Bulgariu2Matei Macoveanu3”Gheorghe Asachi” Technical University of Iasi, Faculty of Chemical Engineering and Environmental Protection, Department of Environmental Engineering and Management, 71A, D. Mangeron, Iasi 700050, Romania”Gheorghe Asachi” Technical University of Iasi, Faculty of Chemical Engineering and Environmental Protection, Department of Environmental Engineering and Management, 71A, D. Mangeron, Iasi 700050, RomaniaAlexandru Ioan Cuza” University, Faculty of Geography, Department of Geology, 20A, Carol I str., Iasi 700506, Romania; Romanian Academy, Branch of Iasi, Department of Geography, 18A, Carol I str., Iasi 700506, Romania”Gheorghe Asachi” Technical University of Iasi, Faculty of Chemical Engineering and Environmental Protection, Department of Environmental Engineering and Management, 71A, D. Mangeron, Iasi 700050, RomaniaIn this paper, are presented the adsorptive characteristics of a low-cost material that are abundant in our region, namely: Romanian peat moss from Poiana Stampei (Romania), for the removal of different toxic heavy metal ions (Pb(II), Hg(II), Co(II) and Ni(II)) and oil products from aqueous media. The experiments have concerned the influence of several experimental parameters (initial solution pH, adsorbent dose, initial heavy metals concentration, contact time, and temperature) on the heavy metals and oil products removal efficiency. The most important conditions for desorption of heavy metal ions from loaded-materials, required for their regeneration are also presented. http://www.cjm.asm.md/sites/default/files/article_files/Cretescu%2053-58.pdfheavy metalsoils productslow-cost natural materialspeat mosswastewater treatment
collection DOAJ
language English
format Article
sources DOAJ
author Laura Bulgariu
Igor Cretescu
Dumitru Bulgariu
Matei Macoveanu
spellingShingle Laura Bulgariu
Igor Cretescu
Dumitru Bulgariu
Matei Macoveanu
VALORIZATION OF LOW-COST NATURAL MATERIALS IN DEPOLLUTION PROCESSES OF WASTEWATER
Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry
heavy metals
oils products
low-cost natural materials
peat moss
wastewater treatment
author_facet Laura Bulgariu
Igor Cretescu
Dumitru Bulgariu
Matei Macoveanu
author_sort Laura Bulgariu
title VALORIZATION OF LOW-COST NATURAL MATERIALS IN DEPOLLUTION PROCESSES OF WASTEWATER
title_short VALORIZATION OF LOW-COST NATURAL MATERIALS IN DEPOLLUTION PROCESSES OF WASTEWATER
title_full VALORIZATION OF LOW-COST NATURAL MATERIALS IN DEPOLLUTION PROCESSES OF WASTEWATER
title_fullStr VALORIZATION OF LOW-COST NATURAL MATERIALS IN DEPOLLUTION PROCESSES OF WASTEWATER
title_full_unstemmed VALORIZATION OF LOW-COST NATURAL MATERIALS IN DEPOLLUTION PROCESSES OF WASTEWATER
title_sort valorization of low-cost natural materials in depollution processes of wastewater
publisher Academy of Sciences of Moldova, Institute of Chemistry
series Chemistry Journal of Moldova: General, Industrial and Ecological Chemistry
issn 1857-1727
2345-1688
publishDate 2014-06-01
description In this paper, are presented the adsorptive characteristics of a low-cost material that are abundant in our region, namely: Romanian peat moss from Poiana Stampei (Romania), for the removal of different toxic heavy metal ions (Pb(II), Hg(II), Co(II) and Ni(II)) and oil products from aqueous media. The experiments have concerned the influence of several experimental parameters (initial solution pH, adsorbent dose, initial heavy metals concentration, contact time, and temperature) on the heavy metals and oil products removal efficiency. The most important conditions for desorption of heavy metal ions from loaded-materials, required for their regeneration are also presented.
topic heavy metals
oils products
low-cost natural materials
peat moss
wastewater treatment
url http://www.cjm.asm.md/sites/default/files/article_files/Cretescu%2053-58.pdf
work_keys_str_mv AT laurabulgariu valorizationoflowcostnaturalmaterialsindepollutionprocessesofwastewater
AT igorcretescu valorizationoflowcostnaturalmaterialsindepollutionprocessesofwastewater
AT dumitrubulgariu valorizationoflowcostnaturalmaterialsindepollutionprocessesofwastewater
AT mateimacoveanu valorizationoflowcostnaturalmaterialsindepollutionprocessesofwastewater
_version_ 1721345085379969024

Similar Items