AI Summary & Key Takeaways
AI InsightToprak Kirliliği.THE METHODS OF DETERMİNATİON OF SOME SOİL POLLUTANT HEAVY METALS SUMMARY: High concentrations of some heavy metals İn soils orglnating ellher from natura! sources or pollutlon, can adverseiy affectcrops humarıs an d arıimals.Although plant availability is also associated with assesing metal pollution of soils, accurato ouantification of accumumlatlon ofmetals In soils for evaluatiûn of degree of contamination and polential for movement in leachates Is desirable A variety of extractionprocedures are available and the choice of procedure of use will depend on the metals of inlerest and ob(ective for ouantilying themetal loading in the soil.This article will be concerned with some heavy metals (Zn, Cu, Cd, Cr, Pb, Co and Ni) and types of chemlca! extractants used forOuantifylng the level of extractable heavy metals İn soils including chelaılng agents, dilute acids, water, buffered and unbuffered saltsolutlons.Key VVords: Heavy metals, chemical extraction methods, soil pollution.
📌 3 Key Takeaways
Özet
Öz ÖZET : Doğal Kaynaklar yada kirlilik yoluyla açığa çıkan yüksek konsantrasyonlarda^ bazı ağır metaller, bitkileri ve bitkilerle besleneninsan ve hayvanları (besin zinciri) olumsuz yönde etkileyebilmektedir.Her ne kadar bitki ya rayışl ılığı ile ilgili olsa da veya bulaşma ile toprakta hareket eden metallerin derecesinin değerlendirilmesiamacıyla topraktaki metal birikim miktarının bilinmesi arzu edilir. Böyle toprakların metal kirliliğinin belirlenmesi Önemlidir. Bu amaçlaağır metallerin topraktan ekstrakte edilmesi amacıyla değişik ekstraksiyon süreçleri kullanılmaktadır.Bu derleme makalesinde, bazı ağır metallerin belirlenmesi amacıyla kullanılan kimyasal ekstraktantlara yer verilmiştir (Kleytyapıcılar, sulu asitler, su, tamponianmış ve tamponlanmamış tuzlar vb.)Anahtar Kelimeler: Ağır metaller, kimyasal ekstraksiyon yöntemleri. Toprak Kirliliği.THE METHODS OF DETERMİNATİON OF SOME SOİL POLLUTANT HEAVY METALS SUMMARY: High concentrations of some heavy metals İn soils orglnating ellher from natura! sources or pollutlon, can adverseiy affectcrops humarıs an d arıimals.Although plant availability is also associated with assesing metal pollution of soils, accurato ouantification of accumumlatlon ofmetals In soils for evaluatiûn of degree of contamination and polential for movement in leachates Is desirable A variety of extractionprocedures are available and the choice of procedure of use will depend on the metals of inlerest and ob(ective for ouantilying themetal loading in the soil.This article will be concerned with some heavy metals (Zn, Cu, Cd, Cr, Pb, Co and Ni) and types of chemlca! extractants used forOuantifylng the level of extractable heavy metals İn soils including chelaılng agents, dilute acids, water, buffered and unbuffered saltsolutlons.Key VVords: Heavy metals, chemical extraction methods, soil pollution.