Dioksinler

Öz

İlerleyen teknoloji ve yeni üretim teknikleri biyokimyasal kirlenmeyi de beraberinde getirmiştir. Birçok toksik maddenin çevre ve canlı organizmalar üzerine etkileri tespit edilmekle birlikte bu maddeler içerisinde dioksin ve dioksin benzeri maddeler en çok karşılaşılan ve en çok toksisiteye sahip olanlar arasındadır. Kimyasal ve tıbbi artıkların toplu yakma fırınlarında yakılması, polivinilklorür plastik üretimi, çiftliklerde, meyve bahçelerinde ve kağıt endüstrisinde kullanılan klorlu pestisidlerin ve herbisidlerin üretimi sonucu ortaya çıkan diosin ve diosin benzeri maddeler, 1. sınıf kansorejen maddeler içerisinde yer almaktadır. Bu makalede dioksin ve dioksin benzeri maddeler hakkında genel bilgi verilecektir.

Anahtar Kelimeler

• Feride KOÇ
• Fikrullah KISA
• Dioksinler
• 2005
• Etlik Veteriner Mİkrobiyoloji Dergisi
• poliklorodibenzo-p-dioksin
• PCDD/F

Dioxins

Öz

New production techniques and advancing technology are caused biochemical polution along with their progress. Additionaly, the toxic effects of many kind of substances to environment and to living organisms are determined. dioxins and dioxin like substances are among the most toxic substaiıces. Dioxins and dioxin !ike substances wlıich are aris e from the buming of industrial trash and medical waste in mass-bımı incinerators, the production . of polyvinyl chloride plastic or clılorinated pesticides and herbicides where those pesticides and lıerbicides have be en heavily us ing, such as fanns, apple orchards, paper company forests are included in 1 Class cancerogenic substances. The primary objective of this, a.rticle is to give a general information about dioxin and dioxin !ike substances.

Anahtar Kelimeler

• Dioxin
• PCDD/F
• polychlorinated dibenzo-p-dioxin

Kaynakça

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6. DANN T (1998). Ambient air measurements of polycyclic aramatic lıydrocarbons ( PAH), polychlorinated dibenzo-p-dioxins ( PCDD) and polyclılorinated dibenzofurans in Canada ( 1987-1997). Report Series Number AAQD 98-3. Analy~is and Air Quality Division, Environmental Technology Centre, Environment Canada, Ottawa.
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