FUSUN TEMAMOGULLARI, AHMET HULUSİ DİNÇOĞLU

Şanlıurfa ve çevresindeki kuyu sularında çinko ve selenyum düzeyleri

Bu çalışma Şanlıurfa ili ve ilçelerindeki 50 kuyudan temin edilen su örneklerinde çinko ve selenyum düzeylerinin belirlenmesi amacıyla yapıldı. Su örneklerindeki, çinko ve selenyum düzeyleri Plazma Optik Emisyon Spektrometresinde (ICP-OES) ölçüldü. İncelenen kuyu suyu örneklerinin %54 ‘ünün (>10 μg/L) kıta içi su kaynakları sınıflandırmasına göre selenyum yönünden kirli, %44’ünün (>200 μg/L) ise çinko yönünden az kirlenmiş olduğu belirlendi. Sonuç olarak, Şanlıurfa ve çevresinden temin edilen kuyu sularının bazılarındaki çinko ve selenyum miktarlarının sağlık açısından zararlı olabileceği saptanmıştır.

Anahtar Kelimeler:

Türkiye, içme suyu, yeraltı suyu, kirli sular, halk sağlığı, selenyum, toksikoloji, su kirliliği, su kalitesi, kuyu, çinko, Şanlıurfa

Selenium and zinc levels in well water in Sanliurfa and vicinity

This study was conducted to investigate the levels of selenium and zinc levels in water samples obtained from 50 wells located in Sanliurfa and districts. Selenium and zinc levels in the water samples were analysed by Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES). Analyses of well water revealed that 54% of samples had higher selenium levels (>10 μg/l) and 44% of samples had higher zinc levels (>200 μg/l) than the legal limits determined by regulations. In conclusion, it is determined that amounts of selenium and zinc in some of the well water samples obtained from Sanliurfa and around can be harmfull for health.

Keywords:

Turkey, drinking water, groundwater, polluted water, public health, selenium, toxicology, water pollution, water quality, wells, zinc, Sanliurfa,

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