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Journal of Chemistry
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2018
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Article
/
Tab 3
/
Research Article
Spatial and Temporal Variations of Water Quality of Mateur Aquifer (Northeastern Tunisia): Suitability for Irrigation and Drinking Purposes
Table 3
Weight and relative weight of chemical parameters used for WQI computation.
Salinity
1500
5
0.152
Bicarbonates
1
0.030
Chlorides
400
5
0.152
Sulfates
400
5
0.152
Nitrates
50
5
0.152
Calcium
300
3
0.091
Magnesium
150
3
0.091
Sodium
200
4
0.121
Potassium
2
0.061
Total
= 33
Total
= 1