[Effect of heating on the benz(a)pyrene content in wood pyrolysis products].
Benz(a)pyrene was detected in the ether-insoluble fraction of acidic water on being heated to 100 and 300-450 degrees C, while heating of total acidic water and settled tar at 300-450 degrees C did not cause any changes in the content of this compound. The obtained results suggest that the ether-soluble fraction of acidic water contains compounds which promote benz(a)pyrene breakdown or inhibit its synthesis from products of timber pyrolysis.
D001580:Benzopyrenes / Q000032:analysis* / Q000138:chemical synthesis; D006358:Hot Temperature; D013696:Temperature; D014934:Wood
D001580:Benzopyrenes
Vliianie nagreva na soderzhanie benz(a)pirena v produktakh piroliza drevesiny.