scholarly journals Heavy metals in samples of snow and ground water in the neighborhood of the Severodvinsk industrial area

2020 ◽  
Vol 6 ◽  
pp. 20-26
Author(s):  
E. N. Zykova ◽  
◽  
E. U. Yakovlev ◽  
S. B. Zykov ◽  
A. A. Ocheretenko ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Ground Water ◽  
Industrial Area

scholarly journals Impact of industrial effluents on ground water and soil quality in the vicinity of industrial area of Panipat city, India

2013 ◽  
Vol 5 (1) ◽  
pp. 132-136 ◽  
Author(s):  
Pawan K. Bharti ◽  
Pawan Kumar ◽  
Vijender Singh
Keyword(s):  
Heavy Metals ◽  
Ground Water ◽  
Soil Quality ◽  
Agricultural Soil ◽  
Heavy Metal Contamination ◽  
Industrial Effluents ◽  
Industrial Area ◽  
Soil System ◽  
Transfer Factors ◽  
Agricultural Plant

The present paper is aimed towards the assessment of heavy metal contamination of agricultural soil due to irrigation with contaminated ground water affected by textile industrial effluents at Panipat city in India. Samples of ground water and irrigated soils from textile industrial area were analyzed for various heavy metals, viz. Mn, Ni, Fe, Cu, Cd, Pb and Zn, using Atomic Absorption Spectrophotometry. Metal transfer factors from ground water to irrigated agricultural soil and from soil to ground water were calculated for heavy metals. The findings deal with the distribution of heavy metals in ground water of industrial area and irrigated agricultural soil. Transfer factors for heavy metals from effluent to ground water were observed to be 0.436, 1.180, 6.461, 2.401, 2.790, 3.178 and 0.634 for Cd, Cu, Fe, Mn, Ni, Pb and Zn respectively. These were found to be very high from ground water to agriculture soil due to the natural shale value of heavy metals in soil system. Thus, untreated industrial effluents can cause an environmental threat to ground water resources and affects soil quality and agricultural plant productivity.

scholarly journals Assessment of Heavy Metals Contamination in Ground Water around Industrial Region in Nadar Ganj Lucknow

2021 ◽  
Vol 9 (VII) ◽  
pp. 3534-3538
Author(s):  
Satyendra Singh
Keyword(s):  
Heavy Metals ◽  
Ground Water ◽  
Uttar Pradesh ◽  
Environmental Issues ◽  
Industrial Area ◽  
Industrial Region ◽  
Aquifer System ◽  
Low Concentrations ◽  
Ground Water Sample ◽  
Percolation Water

Nadar Ganj being a prominent industrial area of Lucknow Uttar Pradesh, owes its significance to diverse group of industries. this study is to investigate the pollution of bore water in the industrial region in Nadar Ganj industrial area in Lucknow. The contamination of groundwater is one of the most important environmental issues in the world. Among the various pollutants that affect water resources, pollutants containing heavy metals are particularly important due to their high toxicity, even at low concentrations. The percolation water picks up a large number of heavy metals and reaches the aquifer system and contaminates ground water. five ground water sample were collected from the study area in February 2021.the heavy metals (Pb, Fe, Cu, Cr, Ni).

Heavy metals exposure and health risk assessment of PM10 particles in indoor air in industrial area

2019 ◽  
Vol 18 (1) ◽  
pp. 18-27
Author(s):  
Yujin Oh ◽  
YoonDeok Han ◽  
Yunjae Kim ◽  
Sunghyeon Jung ◽  
Wonhee Jung ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Risk Assessment ◽  
Health Risk ◽  
Health Risk Assessment ◽  
Indoor Air ◽  
Industrial Area ◽  
Metals Exposure

scholarly journals Physicochemical Properties and Heavy Metal Concentration in Soil of Industrial Area, Zirani, Savar, Dhaka

2015 ◽  
Vol 8 (1) ◽  
pp. 65-68 ◽  
Author(s):  
MS Rahaman ◽  
F Nessa ◽  
MM Hoque ◽  
M Rehnuma ◽  
MS Islam
Keyword(s):  
Heavy Metals ◽  
Agricultural Production ◽  
Reference Value ◽  
Nutrient Status ◽  
Heavy Metal Concentration ◽  
Industrial Area ◽  
Total N ◽  
Maximum Value ◽  
Wide Range ◽  
Recommended Level

Zirani of Savar is an important industrial area of the country which provides wide range of potentiality for economic development. The purpose of the study was to observe the nutrient status and heavy metals concentration of the soil in Zirani, Savar, Dhaka. Nine soil samples were collected and analyzed through different methods for analyzing pH, OC, N, K, P, S and the heavy metals including Zn, Cd, Cu, and Pb, were investigated using Atomic Absorption Spectroscopy (AAS) technique. The analyzed result revealed the soil surrounding the dumping site was slightly acidic which is not harmful for agricultural production. The highest value of OC was recorded 2.14% at point 3 and the lowest value was 1.92% which was found in point 2 that is greater than the reference value. Except total N concentration, the amount of available P, K, and S were greater than their recommended level. In addition the result showed that the concentration of Cu and Pb were much higher than their recommended level and the maximum value of Cu was 0.09 ppm and 0.762 ppm was the maximum concentration of Pb. and the concentration of Zn and Cd were within tolerable limit. Zn at point 3 showed higher concentration which was 3.05 ppm. The maximum value of Cd was 0.09 ppm that was found at station 1 under point 3.J. Environ. Sci. & Natural Resources, 8(1): 65-68 2015

scholarly journals Dataset for effect comparison of irrigation by wastewater and ground water on amount of heavy metals in soil and vegetables: Accumulation, transfer factor and health risk assessment

Data in Brief ◽  
2018 ◽  
Vol 18 ◽  
pp. 1702-1710 ◽  
Author(s):  
Elhameh Cheshmazar ◽  
Hossein Arfaeinia ◽  
Kamaladdin Karimyan ◽  
Hooshmand Sharafi ◽  
Seyed Enayat Hashemi
Keyword(s):  
Heavy Metals ◽  
Risk Assessment ◽  
Health Risk ◽  
Ground Water ◽  
Health Risk Assessment ◽  
Transfer Factor

scholarly journals Urban mosquitoes and filamentous green algae: their biomonitoring role in heavy metal pollution in open wastewater channels in Nairobi, Kenya

2021 ◽  
Author(s):  
Geoffrey Kariuki Kinuthia ◽  
Veronica Ngure ◽  
Luna Kamau
Keyword(s):  
Heavy Metals ◽  
Green Algae ◽  
Toxic Elements ◽  
Tap Water ◽  
Aquatic Organisms ◽  
Industrial Area ◽  
Metal Exposure ◽  
Water Control ◽  
Filamentous Green Algae ◽  
Us Epa

Abstract Background Levels of Mercury (Hg), Lead (Pb), Chromium (Cr), Cadmium (Cd), Thallium (Tl), and Nickel (Ni) in samples of wastewater, filamentous green algae (spirogyra) and urban mosquitoes obtained from open wastewater channels in Nairobi industrial area, Kenya, was established. Industrial wastewater may contain hazardous heavy metals upon exposure. Aquatic organisms in wastewater may accumulate the toxic elements with time. Therefore, human population living in informal settlements in Nairobi industrial area risk exposure to such toxic elements. Biomonitoring using aquatic organisms can be key in metal exposure assessment. Results Pb, Cr, & Ni levels ranged from 3.08 to 15.31 µg/L while Tl, Hg, & Cd levels ranged from 0.05 to 0.12 µg/L in wastewater. Pb, Cr, Ni, & Cd levels were above WHO, Kenya & US EPA limits for wastewater but Hg was not. Metals in tap water (control) which ranged from 0.01 to 0.2 µg/L was below WHO, US EPA, & Kenya standard limits. Pb, Cr, Tl, & Ni levels in assorted field mosquitoes were 1.3 to 2.4 times higher than in assorted laboratory-reared mosquitoes. Hg & Cd concentrations in laboratory-reared mosquitoes (0.26 mg/L & 1.8 mg/L respectively) was higher than in field mosquitoes (0.048 mg/L & 0.12 mg/L respectively). Pb, Cr, Ni, & Cd levels in green filamentous algae were 110.62, 29.75, 14.45, & 0.44 mg/L respectively and above WHO limits for vegetable plants. Hg level in algae samples (0.057 mg/L) was below WHO standard limits but above Kenya & US EPA limits in vegetables. Correlations for Pb & Hg (r = 0.957; P < 0.05); Cd & Cr (r = 0.985; P < 0.05) in algae samples were noted. The metal concentrations in the samples were in the order, wastewater < mosquitoes < filamentous green algae. Conclusion Samples of wastewater, mosquitoes and filamentous green algae from open wastewater channels and immediate vicinity, in Nairobi industrial area (Kenya) contained Hg, Pb, Cr, Cd, Tl, and Ni. Urban mosquitoes and filamentous green algae can play a role of metal biomonitoring in wastewater. The possibility of urban mosquitoes transferring the heavy metals to their hosts when sucking blood should be investigated.

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