Influence of different bulking agents on the disappearance of polycyclic aromatic hydrocarbons (PAHs) during sewage sludge composting

被引：4
|
作者：
Patryk Oleszczuk
机构：
[1] Agricultural University,Institute of Soil Science and Environmental Management
来源：
Water, Air, and Soil Pollution | 2006年 / 175卷
关键词：
PAHs; Composting; Persistent organic contaminants; Sewage sludge;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In order to improve properties of compost produced from sewage sludge, a wide range of additives is used. The aim of the present study has been to determine the influence of fly ash and sawdust on the range of losses of 16 PAHs (US EPA). Composting was carried out in containers in which there was sewage sludge (100%), sewage sludge with fly ash added (20 or 30% w/w) and sewage sludge with sawdust added (30% w/w). Composting was carried out for 353 days. Then the compost obtained was stored for another 300 days. The content of 16 PAHs was determined using the HPLC-UV method.
引用
收藏
页码：15 / 32
页数：17
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