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SU SERTLİĞİNİN İNSAN SAĞLIĞI İÇİN ÖNEMİ

THE IMPORTANCE OF WATER HARDNESS FOR HUMAN HEALTH

Journal Name:

  • Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi

Publication Year:

  • 2009

Key Words:

Keywords (Original Language):

Author NameUniversity of AuthorFaculty of Author
Abstract (2. Language): 
Hardness is composed by divalent metal cations. Total hardness in natural water is accepted to be the sum of hardness composed by calcium and magnesium ions approximately . Generally hard water is not popular in public. Although hard water does not give damage to human health, it is not suitable for cooking, drinking and washing. Hardness affects the quality of water by increasing consumption of soap, depositing of scale in boilers, damaging some industrial processes and changing the taste of water. On the other hand Ca+2 and Mg+2 in natural water have positive impacts on human health. Positive and negative impacts created by hardness must be evaluated correctly, because the main goal is the convenient consumption of water.
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Abstract (Original Language): 
Su sertliğine iki değerlikli metal katyonları sebep olur. Doğal sularda en sık rastlanan kalsiyum (Ca+2) ve magnezyum (Mg+2) iyonlarının yarattığı sertlik çok az hata ile toplam sertlik olarak kabul edilebilir. Genel olarak halk arasında sert su makbul sayılmaz. Sert sular sağlığa zararlı olmamakla birlikte, yemek pişirmeye, içmeye, çamaşır yıkamaya elverişli değildirler. Sertlik, sabunun köpürmesini azaltarak, kazan taşları oluşturarak, bazı endüstriyel proseslere zarar vererek ve suyun tadını bozarak su kalitesini etkiler. Ancak suda bulunan ve sertlik oluşturan Ca+2 ve Mg+2 iyonlarının sağlık üzerinde olumlu etkileri vardır. Su sertliğinin yarattığı olumlu ve olumsuz etkiler doğru değerlendirilmelidir, çünkü asıl hedef suyun uygun tüketimidir.
FULL TEXT (PDF): 
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  • 1
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  • Turkish

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