Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/528
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Lidia | - |
dc.contributor.author | Vasile, Gabriela | - |
dc.contributor.author | Stanescu, Bogdan | - |
dc.contributor.author | Calinescu, Simona | - |
dc.contributor.author | Batrinescu, Gheorghe | - |
dc.date.accessioned | 2017-03-29T06:42:08Z | - |
dc.date.available | 2017-03-29T06:42:08Z | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 1311-5065 | - |
dc.identifier.uri | http://hdl.handle.net/123456789/528 | - |
dc.description | Journal of Environmental Protection and Ecology Volume 16 Issue 4 | en_US |
dc.description.abstract | In the paper is studied the dynamic partition of As among solids and liquid phases in Baiaga River from Certej catchment area, as result of historical pollution caused by mining activities. In order to evaluate the mobility of arsenic from sediments via surface water, were collected and analyzed both sediments and surface water samples from ten points along Baiaga River. As chemical extraction procedure was chosed a method applied on a certified reference material (WQB-1, provided by National Laboratory for Environmental Testing - National Water Research Institute, Ontario, Canada) for comparing the As mobility from sediments and CRM WQB-1. The extraction procedure consist in cold acid treatment using 5% HCl, sediment / extraction solution ratio 1:20, followed by Inductively Coupled Plasma – Mass Spectrometry (ICP-MS) for determination of As content. Total and mobile As values were situated in the range 46 to 775 mg/kg dry matter, exceeding the MAV for sediment quality, which is 29 mg/kg in Romanian Legislation. The results indicated a relatively high percentage of mobile As reported to the total content (32.1% to 65.5%), percentage correlated with As values founded in surface water samples. The study revealed a significant pollution level in the aquatic system as results of arsenic mobility. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | SciBulCom Ltd | en_US |
dc.subject | Sediments | en_US |
dc.subject | Mobility | en_US |
dc.subject | Arsenic | en_US |
dc.subject | Pollution | en_US |
dc.subject | Surface water | en_US |
dc.title | Distribution and bioavailability of mobile arsenic in sediments from a mining catchment area | en_US |
dc.type | Article | en_US |
item.grantfulltext | open | - |
item.openairetype | Article | - |
item.cerifentitytype | Publications | - |
item.fulltext | With Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.languageiso639-1 | en_US | - |
crisitem.author.dept | National Research and Development Institute for Industrial Ecology, ECOIND | - |
crisitem.author.dept | National Research and Development Institute for Industrial Ecology, ECOIND | - |
crisitem.author.dept | National Research and Development Institute for Industrial Ecology, INCD-ECOIND | - |
crisitem.author.dept | National Research and Development Institute for Industrial Ecology, ECOIND | - |
crisitem.author.dept | National Research and Development Institute for Industrial Ecology, INCD-ECOIND | - |
crisitem.author.orcid | 0000-0003-4252-6302 | - |
crisitem.author.orcid | 0000-0001-7876-4420 | - |
crisitem.author.orcid | 0000-0002-9216-4787 | - |
crisitem.author.orcid | 0000-0002-3143-9089 | - |
Appears in Collections: | Articles |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Distribution and bioavailability of mobile arsenic_JEPE_2015.pdf | 551.24 kB | Adobe PDF | View/Open |
Google ScholarTM
Check
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.