Colmsjö A L, Zebühr Y U, Ostman C E
Z Lebensm Unters Forsch. 1984 Oct;179(4):308-10. doi: 10.1007/BF01830434.
The curing smoke, generated by the smouldering of alder chips, from a commercial food smoking plant was investigated with respect to polynuclear aromatic compounds (PAC). Samples were taken from inside the ovens and in the working zone immediately outside them. Analysis showed that considerable amounts of methyl phenanthrenes were present in the smoke as a major part of the PAC content.
对一家商业食品烟熏厂中由桤木片阴燃产生的熏制烟雾进行了多环芳烃（PAC）方面的研究。在烤炉内部及其紧邻的工作区域采集了样本。分析表明，烟雾中存在大量甲基菲，它们是PAC含量的主要组成部分。
