Radium Equivalent and External Hazard Indices of Trace Elements Concentrations in Aquatic Species by Neutron Activation Analysis (NAA) and Inductively Coupled Plasma Mass Spectrometry (ICP-MS)

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Hazard Indices of Trace Elements Concentrations in Aquatic Species by Neutron Activation Analysis (NAA) and Inductively Coupled Plasma Mass Spectrometry (ICP-MS)</title> <meta name="description" content="Radium Equivalent and External Hazard Indices of Trace Elements Concentrations in Aquatic Species by Neutron Activation Analysis (NAA) and Inductively Coupled Plasma Mass Spectrometry (ICP-MS)"> <meta name="keywords" content="external hazard index, Neutron Activation Analysis, radium equivalent, trace elements concentrations"> <meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1, user-scalable=no"> <meta charset="utf-8"> <link href="https://cdn.waset.org/favicon.ico" type="image/x-icon" rel="shortcut icon"> <link href="https://cdn.waset.org/static/plugins/bootstrap-4.2.1/css/bootstrap.min.css" rel="stylesheet"> <link href="https://cdn.waset.org/static/plugins/fontawesome/css/all.min.css" rel="stylesheet"> <link 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class="card"> <div class="card-body"><strong>Edition:</strong> International</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Paper Count:</strong> 87493</div> </div> </div> </div> <div class="card publication-listing mt-3 mb-3"> <h5 class="card-header" style="font-size:.9rem">Radium Equivalent and External Hazard Indices of Trace Elements Concentrations in Aquatic Species by Neutron Activation Analysis (NAA) and Inductively Coupled Plasma Mass Spectrometry (ICP-MS)</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=B.%20G.%20Muhammad">B. G. Muhammad</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20M.%20Jafar"> S. M. Jafar</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Neutron Activation Analysis (NAA) and Inductively Coupled Plasma Mass Spectrometry (ICP-MS) were employed to analyze the level of trace elements concentrations in sediment samples and their bioaccumulation in some aquatic species selected randomly from surface water resources in the Northern peninsula of Malaysia. The NAA results of the sediment samples indicated a wide range in concentration of different elements were observed. Fe, K, and Na were found to have major concentration values that ranges between 61,000 卤 1400 to 4,500 卤 100 ppm, 20100卤1000 to 3100卤600 and 3,100卤600 and 200卤10 ppm, respectively. Traces of heavy metals with much more contamination health concern, such as Cr and As, were also identified in many of the samples analyzed. The average specific activities of 40K, 232Th and 226Ra in soil and the corresponding radium equivalent activity and the external hazard index were all found to be lower than the maximum permissible limits (370 Bq kg-1 and 1). <iframe src="https://publications.waset.org/abstracts/20008.pdf" style="width:100%; height:400px;" frameborder="0"></iframe> <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=external%20hazard%20index" title="external hazard index">external hazard index</a>, <a href="https://publications.waset.org/abstracts/search?q=Neutron%20Activation%20Analysis" title=" Neutron Activation Analysis"> Neutron Activation Analysis</a>, <a href="https://publications.waset.org/abstracts/search?q=radium%20equivalent" title=" radium equivalent"> radium equivalent</a>, <a href="https://publications.waset.org/abstracts/search?q=trace%20elements%20concentrations" title=" trace elements concentrations"> trace elements concentrations</a> </p> <a href="https://publications.waset.org/abstracts/20008/radium-equivalent-and-external-hazard-indices-of-trace-elements-concentrations-in-aquatic-species-by-neutron-activation-analysis-naa-and-inductively-coupled-plasma-mass-spectrometry-icp-ms" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/20008.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">428</span> </span> </div> </div> </div> </main> <footer> <div id="infolinks" class="pt-3 pb-2"> <div class="container"> <div style="background-color:#f5f5f5;" class="p-3"> <div class="row"> <div class="col-md-2"> <ul class="list-unstyled"> About <li><a href="https://waset.org/page/support">About Us</a></li> <li><a href="https://waset.org/page/support#legal-information">Legal</a></li> <li><a target="_blank" rel="nofollow" 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Radium Equivalent and External Hazard Indices of Trace Elements Concentrations in Aquatic Species by Neutron Activation Analysis (NAA) and Inductively Coupled Plasma Mass Spectrometry (ICP-MS)