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Rezultatele pentru phytoextractionRezultate gasite: 6
Study of copper and cadmium accumulation by bean
Environmental Engineering and Management Journal › Vol. 8 › Nr. 5 Abstract
Bioremediation of heavy metal contaminated soil is one of the major concerns of our days. Phytoextraction has been lately utilized as an alternative of in situ remediation technology for polluted soils but is generally perceived to be too slow. Even so, phytoextraction is an efficient long lasting, accessible and environmentally friendly technique. The aim of this paper was to evaluate the phytoextraction potential of bean (Phaseolus vulgaris) in stress conditions induced by heavy me... Autori: Alina Stingu, Irina Volf, Valentin I. Popa ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=25508
PHYTOEXTRACTION OF HEAVY METALS FROM INDUSTRIALLY POLLUTED ZONE USING Lolium perenne AND Lemna minor
Environmental Engineering and Management Journal › Vol. 12 › Nr. 5 AbstractThe paper intends to contribute to the stages of bioremediation technologies elaboration, by means of experiments and efficiencydemonstrations of adequate biological depollution and ecological reconstruction methods. During the 2009-2011 period, heavymetals and metalloids, etc phytoextraction tests were performed with Lolium perenne L, from tailing samples collected fromwaste heaps and tailings dams of the mining exploitations (Rodna, Bistriţa–Năsăud, Fundu-Moldovei, Sucea... Autori: Alexandru Crihan, Alin Bolonyi, Bianca Malschi Florian, Cecilia Roman, Dana Malschi, Dorian Brăhaiţa, George Ghira, , Marin Şenilă, Mirela Miclean ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=26044
RESEARCH ON WASTEWATER PHYTOREMEDIATION USING AQUATIC SPECIES FOR HEAVY METALS PHYTOEXTRACTION AND BIOACCUMULATION
Environmental Engineering and Management Journal › Vol. 14 › Nr. 11 Abstract
Phytoremediation tests on heavy metals bioaccumulation were performed during 2012-2014 with aquatic species Lemna minor,
Pistia stratiotes, Eichhornia crassipes, Vallisneria spiralis, Hydrilla verticillata, Cladophora glomerata on samples of
contaminated waters collected from the toxic pond of waste landfill Şomârd-Mediaş, Sibiu County. With the purpose to check the
species capacity for heavy metal removal and bioaccumulation, comparative analysis of water samples wa... Autori: Dana Malschi ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=26882
MONITORING OF MOBILIZATION AND UPTAKE OF NUTRIENTS IN RESPONSE TO EDTA ADDITIONS TO A CONTAMINATED AGRICULTURAL SOIL
Environmental Engineering and Management Journal › Vol. 16 › Nr. 11 Mobilization of micro- and macronutrients and their uptake by Zea mays L. and Triticum aestivum L. in response to EDTA additions to risk metal contaminated agricultural soil was monitored over a three year period on the field scale. EDTA addition effectively increased the mobility of total water-soluble micronutrients (Cu, Fe, Mn) and macronutrients (Ca, Mg, P) in soil extracts. Mobilization was highest in the first year and decreased strongly over time. Elements with a high affinity for EDTA (C... Autori: Reinhard Rauch ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=27477
RESEARCH ON WASTEWATERS BIOREMEDIATION WITH AQUATIC SPECIES FOR CONSTRUCTED WETLANDS
Environmental Engineering and Management Journal › Vol. 17 › Nr. 7 With the aim of contribute to a bioremediation technology drafting, this paper presents a preliminary research on bioremediation of wastewaters polluted with heavy metals and other toxic contaminants. Bioremediation tests were performed with aquatic species Lemna minor, Vallisneria spiralis, Eichhornia crassipes, Hydrilla verticillata, Pistia stratiotes, Cladophora glomerata, on samples of contaminated waters resulting from the toxic pond of waste landfill Şomârd-Mediaş, Sibiu Co... Autori: Dana Malschi ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=27702
TRACE ELEMENTS EXTRACTION FROM METAL CONTAMINATED SOILS - IMPLICATION FOR RECLAMATION OF GOLD MINE AREAS
Environmental Engineering and Management Journal › Vol. 18 › Nr. 9 Trace elements (TEs) in contaminated soils are considered as primary jeopardy issues in developing countries which can cause major concerns for this industry and also menace the surrounding ecosystems, human health and wildlife, so urgent reclamation methods are required. The present research aims to evaluate potential phytoremediation capability of selected plant species Tamarix Spp., Haloxylon Spp. and Malcolmia Africana to grow in TE contaminated soils. Muteh Gold mine, a widespread mountaino... Autori: Ali Daryabeigi Zand ISSN: 1843 - 3707 http://www.ecozone.ro/reviste.php?RID=28056 |