scholarly journals Study of the impact of heavy metals and physico-chemical parameters on the quality of the wells water Around Yedgaon Dam area Junner, Dist: Pune.

2019 ◽  
Vol 9 (3) ◽  
pp. 2867-2877
Author(s):  
D. V. Sonawane .
Keyword(s):  
Heavy Metals ◽  
Chemical Parameters ◽  
Physico Chemical ◽  
The Impact

Colloidal speciation of heavy metals in runoff and interstitial waters of a retention/infiltration pond

2006 ◽  
Vol 54 (6-7) ◽  
pp. 307-314 ◽  
Author(s):  
B. Béchet ◽  
B. Durin ◽  
M. Legret ◽  
P. Le Cloirec
Keyword(s):  
Heavy Metals ◽  
Strong Impact ◽  
Chemical Parameters ◽  
Runoff Water ◽  
Lead And Cadmium ◽  
Physico Chemical ◽  
High Concentrations ◽  
Chemical Conditions ◽  
The Impact ◽  
Interstitial Waters

The thickness of non-saturated zone and physico-chemical conditions are important parameters to assess the impact of infiltration ponds on water resources with respect to heavy metals transfer. As changes in physico-chemical parameters of solutions have a strong impact on the mobility of colloidal phases in sediments and soils, the colloidal facilitated transfer of heavy metals has to be investigated. Therefore, this study focuses on the characterization of runoff, surface and interstitial waters in a retention/infiltration pond collecting runoff waters of a bridge near Nantes. Physico-chemical parameters and chemical analyses were performed on the waters during about one year. The separation of dissolved and colloidal fractions was carried out by filtration and ultrafiltration for one sample of surface and interstitial waters. Until now, the runoff waters were only filtered at 0.45 μm. The comparison of physico-chemical data shows that the minor variations of runoff water parameters are mitigated in basin and in soils but strong variations impact the composition of interstitial waters. High concentrations of zinc, copper and still of lead are measured in runoff. Lead and cadmium seem to be associated to colloidal and particulate fractions while zinc, copper, nickel and chromium are distributed in all fractions.

scholarly journals Description of soil impurity for Elbasan city – Albania

2020 ◽  
Vol 13 (2) ◽  
pp. 240-244
Author(s):  
Anila Jançe ◽  
Valentin Bogoev ◽  
Admir Jançe
Keyword(s):  
Heavy Metals ◽  
Soil Pollution ◽  
Scientific Paper ◽  
Chemical Parameters ◽  
Productive Activities ◽  
Physico Chemical ◽  
Current Assessment ◽  
The Impact ◽  
First Time ◽  
Geographical Space

This scientific paper enables us to present the bacteriological, physico-chemical parameters and heavy metals present in the soil of Elbasan city. Through this study we have obtained significant data that give us the opportunity to judge about soil impurity of Elbasan city, allowing us to present a current assessment of soil pollution. The pollution of the land of a historical-cultural city like Elbasan takes on a considerable importance in terms of the impact on the health of citizens, based mainly on the cultivation of agricultural crops in the study area. In view of this goal, during the September-October 2020 period, some soil samples were taken and analyzed in the laboratory, where the area predetermined by us for samples taking consists of the geographical space where the heavy industries of Elbasan city operate. All bacteriological, physico-chemical parameters and heavy metals part of the soil of Elbasan are presented for the first time in this paper. As a result of the results obtained where we encounter a significant soil pollution of Elbasani town we think that is attributed to the fact that Elbasan has always been considered as one of the most polluted cities in Albania in recent years. Finally, we can say that land pollution comes as a result of productive activities of light and heavy industries, which operate without implementing the rules of environmental protection in Albania but also from human activity mainly in agriculture, where we mention the use without criteria of pesticides and chemical fertilizers.

scholarly journals Water Quality Assessment of Some Selected Hatcheries at Shambhuganj Mymensingh

2019 ◽  
Vol 11 (1-2) ◽  
pp. 235-240
Author(s):  
MA Mou ◽  
R Khatun ◽  
MA Farukh
Keyword(s):  
Heavy Metals ◽  
Water Quality ◽  
Natural Resources ◽  
Water Quality Assessment ◽  
Permissible Limit ◽  
Fish Production ◽  
Chemical Parameters ◽  
Physico Chemical ◽  
Study Results

The study was conducted to investigate the physico-chemical parameters and heavy metals content of water in some selected hatcheries at Shambhuganj, Mymensingh. The water samples were collected from seven selected hatcheries during March to April 2019 to examine temperature, EC, TDS, DO, BOD, pH, ammonia, NO3 -, PO4 2- and heavy metals (Cr, Cd, Pb and Ni). The values of temperature, pH, DO, BOD, EC, TDS and ammonia were 28.5 °C, 7.9 to 8.4, 6.8 to 7.8 mg L-1, 0.1 to 0.9 mg L-1, 231.5 to 307.2 μS cm-1, 146 to 200 mg L-1 and 0.04 to o.06 mg L-1, respectively in the studied hatcheries. The NO3 - and PO4 2- content ranged from 0.48 to 0.68 mg L-1 and 0.45 to 0.63 mg L-1, respectively. Among the heavy metals, Pb was found in 5 hatcheries but the values were within the permissible limit. Other heavy metals (Cr, Cd and Ni) were not found in the studied hatcheries. The fish production of the selected hatcheries ranged from 4 to 9 metric ton. The study results revealed that all of the investigated parameters were within the permissible limit and water quality of selected hatcheries was suitable for fish culture. J. Environ. Sci. & Natural Resources, 11(1-2): 235-240 2018

scholarly journals IMPACT OF QUARRYING AND CRUSHING ON SOIL QUALITY: A CASE STUDY IN TUMKUR DISTRICT, KARNATAKA

2017 ◽  
Vol 5 (4RASM) ◽  
pp. 11-16
Author(s):  
Babitha Rani ◽  
Shadakshara Swamy ◽  
Bharath ◽  
Raghavendra Prasad Dinakar ◽  
Raghu
Keyword(s):  
Soil Quality ◽  
Chemical Parameters ◽  
Surrounding Area ◽  
Physico Chemical ◽  
Copper Manganese ◽  
Granite Powder ◽  
The Impact ◽  
Different Parts

A study was carried out on the impact of quarrying and crushing waste on the quality of soil in Tumkur District. The quarries located in different parts of Tumkur District produces quarry wastes (aggregates), blasted materials (fly rocks), chemicals (explosives used for blasting) and dust (granite powder) generated from activity are spread and settled in the surrounding area. The soil samples were collected both near and away from the quarry and crushing sites. The collected samples were analyzed for various physico-chemical parameters viz temperature, pH, EC, organic carbon, nitrogen, potassium, phosphorus, zinc, copper, manganese, iron and boron using standard methods. The results revealed the deterioration of soil quality near the quarrying and crushing sites and this can be attributed due to the accumulation of dust. The soil properties are less affected away from the quarry sites.

scholarly journals ENVIRONMENTAL IMPACT OF IDOL IMMERSION ON KAKERPURA LAKE MHOW

2015 ◽  
Vol 3 (9SE) ◽  
pp. 1-4
Author(s):  
D.K. Billore ◽  
Maneesha Dandawate
Keyword(s):  
Heavy Metals ◽  
Water Quality ◽  
Environmental Impact ◽  
Water Samples ◽  
Significant Variation ◽  
Chemical Parameters ◽  
Physico Chemical ◽  
Immersion Period ◽  
Idol Immersion

This paper intends to prepare the environmental impact of "Ganesh Idol" & "DurgaPratima" immersion on water quality of Kakerpura Lake, Mhow. For this purpose site of Kakerpura lake was selected where idols are actually immersed. Water samples were collected in morning at different intervals i.e. pre-immersion (August) immersion (September, October) Post immersion period (November). The "Ganesh Idols" & "DurgaPratima" are made up of degradable and non-degradable components and paints containing heavy metals due to that immersion activity deteriorates water quality. The physico-chemical parameters were analysed to study the environmental impact of idol immersion on Kakerpura Lake and these parameters shows the significant variation due to immersion of idols.

scholarly journals Quality Assessment of Surface and Ground Water of Hong Local Government Area of Adamawa State, Nigeria

2019 ◽  
pp. 1-11
Author(s):  
Priscilla Alexander ◽  
Janyo Noseh Dahiru ◽  
W. Hassan Garba
Keyword(s):  
Heavy Metals ◽  
Local Government ◽  
Ground Water ◽  
Water Samples ◽  
Local Government Area ◽  
Chemical Parameters ◽  
Quality Of Water ◽  
Physico Chemical ◽  
Dug Wells

The quality of water from surface and ground water sources in Hong Local Government Area of Adamawa State was studied to determine their suitability or otherwise for drinking and domestic purposes. Nine (9) samples, three (3) each from streams, dug wells and boreholes were randomly collected, during the dry season, in the months of October and November, 2016. The samples were analysed, and the values compared with WHO and NAFDAC standards to ascertain their compliance. The results of the analysis revealed that the physico-chemical parameters studied and concentrations of heavy metals determined, falls within the maximum permissible limits of WHO and NAFDAC standards for drinking water. However, the water samples were predominantly alkaline (pH 6.30 ± 0.10 to 7.00 ± 0.10), (6.70 ± 0.20 to 7.30 ± 0.20), and (7.60 ±0.20 to 8.20 ± 0.10), for boreholes, dug wells and streams respectively. The heavy metals concentrations were determined using Atomic Absorption Spectrophotometric method. The suitability of water for domestic and drinking purposes indicates that water samples were within the standards prescribed for potable waters.

scholarly journals Assessment of River and Groundwater Quality and its Suitability for Domestic Uses in Aurangabad, Maharashtra, India

2016 ◽  
Vol 11 (2) ◽  
pp. 439-445 ◽  
Author(s):  
S.D Shinde ◽  
K. A Patil ◽  
P. A Sadgir
Keyword(s):  
Heavy Metals ◽  
World Health ◽  
Left Bank ◽  
Chemical Parameters ◽  
Godavari River ◽  
Physico Chemical ◽  
Groundwater Samples ◽  
Health Organization ◽  
Physical And Chemical

The ongoing degradation of the water quality of central Maharashtra’s basaltic aquifer is of great concern for different authorities and agencies involved in the water sector in the Maharashtra, India. The Kham river, which is one of the major tributaries of the Godavari river, receives all domestic and industrial waste water from the Aurangabad city. The river, with no natural flow in the dry season, is extensively used for irrigation. In order to evaluate the quality of river and groundwater in the study area, eight river water and forty groundwater samples along right and left bank of the Kham river were collected and analyzed for various parameters. Physical and chemical parameters of the river and groundwater such as pH, TDS, EC, SO4, NO3 and heavy metals like Pb, Cr, Cd, Zn, and Cu were determined. The results show that the river and groundwater of the area is generally unfit for domestic uses. Most of the physico-chemical parameters and heavy metals in the river and groundwater samples have higher value than the World Health Organization (WHO, 2006) and Bureau of Indian Standards (BIS, 2003) guidelines.

IMPACT OF TANNERIES ON GROUND WATER CONTAMINATION IN UNNAO DISTRICT

2016 ◽  
Vol 2 (2) ◽  
pp. 110-114 ◽  
Author(s):  
Shradha Sinha ◽  
Neeraj Agarwal ◽  
Shailja Pandey ◽  
Vandana Grover
Keyword(s):  
Water Quality ◽  
Ground Water ◽  
Iron Concentration ◽  
Chemical Parameters ◽  
Ground Water Quality ◽  
High Concentration ◽  
Physico Chemical ◽  
Two Parameters ◽  
The Impact

Attempt is made to understand the impact of tanneries on ground water quality of Unnao. Study was undertaken to evaluate physico-chemical parameters and chromium, lead iron concentration in ground water near tannery industries. The results revealed that only two parameters fluoride and chromium are present in slight high concentration than permissible limit. Ground water quality % sample compliance / violation with respect to BIS standard were also studied.

Агрономическая эффективность промышленной (голландской) технологии возделывания картофеля

2018 ◽  
Author(s):  
C. Coy ◽  
A.V. Shuravilin ◽  
O.A. Zakharova
Keyword(s):  
Heavy Metals ◽  
Regression Analysis ◽  
Positive Response ◽  
Growth Yield ◽  
Correlation And Regression Analysis ◽  
Yield And Quality ◽  
Quality Of Products ◽  
High Degree ◽  
The Impact

Приведены результаты исследований по изучению влияния промышленной технологии возделывания картофеля на развитие, урожайность и качество продукции. Выявлена положительная реакция растений на подкормку K2SO4 в период посадки. Корреляционно-регрессионный анализ урожайности и качества клубней выявил высокую степень достоверности результатов опыта. Содержание нитратов и тяжелых металлов в клубнях было ниже допустимых величин.The results of studies on the impact of industrial technology of potato cultivation on growth, yield and quality of products. There was a positive response of plants to fertilizer K2SO4 in the period of planting. Correlation and regression analysis of yield and quality of tubers revealed a high degree of reliability of the results of experience. The contents of nitrates and heavy metals in tubers was below the permissible values.

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