RESEARCH REGARDING ON SOME CHEMICAL PARAMETERS OF CRISUL REPEDE WATER DOWNSTREAM OF ORADEA
Journal Title: Natural Resources and Sustainable Development - Year 2014, Vol 4, Issue 1
Abstract
Research was conducted in 2014 by sampling water from Crisul Repede, upstream area Cheresig and Tărian upstream. The analyzes carried out that highlights at Cheresig an average of pH value at water Crisul Repede of 7.92 (variation interval 7.57-8.18). Ammonium had a value of 0.12 (variation interval 0.07-0.43), nitrite had average value of 0.03 - variation interval 0.01-0.07, nitrates had a value of 1.36, variation interval 0.57-2.63, and phosphate had the average value of 0.02, 0.030.6% interval of variation. At Tărian chemical parameters studied have higher values than Cheresig and the interval of variation is wider. It is necessary to control the level of ammonium in water if it is found that changes in the status of water, increased pH may be a sign of the presence of ammonia in water.
Authors and Affiliations
Eugen Jude
Keywords
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