scholarly journals Assessment of natural radionuclides and heavy metals contamination to the environment: Case study of Malaysian unregulated tin-tailing processing industry

2021 ◽  
Author(s):  
Muhammad Abdullah Rahmat ◽  
Aznan Fazli Ismail ◽  
Nursyamimi Diyana Rodzi ◽  
Eli Syafiqah Aziman ◽  
Wan Mohd Razi Idris ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Natural Radionuclides ◽  
Processing Industry ◽  
Heavy Metals Contamination

New ecological risk indices for evaluating heavy metals contamination in aquatic sediment: A case study of the Gulf of Guinea

2018 ◽  
Vol 18 ◽  
pp. 44-56 ◽  
Author(s):  
Nsikak U. Benson ◽  
Adebusayo E. Adedapo ◽  
Omowunmi H. Fred-Ahmadu ◽  
Akan B. Williams ◽  
Essien D. Udosen ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Ecological Risk ◽  
Gulf Of Guinea ◽  
Risk Indices ◽  
Heavy Metals Contamination ◽  
Aquatic Sediment

scholarly journals Trace Metal Flux in Water of Buriganga River: A GIS Approach

2012 ◽  
Vol 47 (1) ◽  
pp. 9-18 ◽  
Author(s):  
M. Moniruzzaman ◽  
B. Saha ◽  
M. S. Shahariar
Keyword(s):  
Heavy Metals ◽  
Drinking Water ◽  
Trace Metals ◽  
Water Samples ◽  
Permissible Limit ◽  
Sampling Points ◽  
Heavy Metals Contamination ◽  
Metal Flux ◽  
Buriganga River

The objective of the study was to explore the seasonal variations in the water of Buriganga River with respect to heavy metals contamination. Water samples were collected six times with an interval of two months starting from June 2010 to April 2011. Collection of samples started at the point of 90o20´12"E and 23o46´25"N, continued towards downstream at an interval of 1 km upto 26 km by using GPS and ended at the point of 90o27'36"E and 23o37'50"N. The spatial database of the collected water samples were built with ARCGIS 9.3.1 as the platform of case study of Buriganga River. Six trace metals viz. cadmium (Cd), iron (Fe), zinc (Zn), chromium (Cr), copper (Cu) and lead (Pb) were analyzed for water from each sampling points to examine the level of contamination whether it exceed or within the permissible limit. The concentrations of trace metals in water samples were determined using atomic absorption spectrophotometer. The concentration range of these trace metals were found 0 to 0.01 mg/L for Cd, 0.46 to 1.19 mg/L for Fe, 0 to 0.38 mg/L for Zn, 0 to 0.074 mg/L for Cu, 0 to 0.098 mg/L for Cr and 0 to 0.074 mg/L for Pb. The study suggested that, concentration of Fe, Cr and Cd in river water were increased during dry season and in some points near Hazaribagh, Zinzira and Sadarghat it crossed the maximum permissible limit for drinking water purposes and irrigation water supply.DOI: http://dx.doi.org/10.3329/bjsir.v47i1.10712 Bangladesh J. Sci. Ind. Res. 47(1), 9-18, 2012 

Biomagnetic monitoring of heavy metals contamination in deposited atmospheric dust, a case study from Isfahan, Iran

2016 ◽  
Vol 173 ◽  
pp. 55-64 ◽  
Author(s):  
Samira Norouzi ◽  
Hossein Khademi ◽  
Angel Faz Cano ◽  
Jose A. Acosta
Keyword(s):  
Heavy Metals ◽  
Atmospheric Dust ◽  
Heavy Metals Contamination

scholarly journals Assessment of heavy metals contamination in the Nile River water and adjacent sediments: A case study from Khartoum City and Nile River State, Sudan

2017 ◽  
Vol 6 (3) ◽  
pp. 285-285 ◽  
Author(s):  
Sulieman Ali ◽  
Jamal Elfaki ◽  
Mutwakil Adam ◽  
Mohammed Dafalla ◽  
Hager Ahmed ◽  
...  
Keyword(s):  
Heavy Metals ◽  
River Water ◽  
Nile River ◽  
Heavy Metals Contamination

A new index for assessing heavy metals contamination in sediments: A case study

2015 ◽  
Vol 58 ◽  
pp. 365-373 ◽  
Author(s):  
Amirhossein Pejman ◽  
Gholamreza Nabi Bidhendi ◽  
Mojtaba Ardestani ◽  
Mohsen Saeedi ◽  
Akbar Baghvand
Keyword(s):  
Heavy Metals ◽  
Heavy Metals Contamination

RESEARCH ON THE IMPACT INDUCED IN THE ENVIRONMENT BY MILK PROCESSING INDUSTRY. CASE STUDY: CAMYLACT SV LTD

2006 ◽  
Vol 5 (5) ◽  
pp. 1153-1158
Author(s):  
Constantin Hutupas ◽  
Mihai Nicu ◽  
Fanel Apostu ◽  
Camelia Zetu
Keyword(s):  
Processing Industry ◽  
Milk Processing ◽  
The Impact
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