دراسة الخواص الفيزيائية والكيميائية لمياه البحر بمصفاة الزاوية

Pollution is the change in physical and chemical properties. In this study, the focus was on the pollution and mixing of sea water in the oil port of Al-Zawiya and its spread along the coast near the refinery. To determine the percentage of pollution, some analyzes were conducted to determine some of the physical and chemical properties and the percentages of some salts, which included temperature, reaction degree, electrical conductivity, total soluble salts, positive and negative ions, measurement of total hardness, and hardness of dissolved solids in sea water. The change in the physical and chemical properties, and through the results we did not notice significant differences, which indicates the cleanliness of the water surrounding the Zawia refinery for oil refining. Keywords: Pollution, seawater, Zawiya refinery, chemical and physical properties.