微生物对污染废水中苯并(a)芘的吸附与降解研究

摘要

以具有致癌、致畸和致突变作用的苯并(a)芘(BaP)为目标污染物,研究真菌黑曲霉和细菌假单胞对污染废水中BaP的吸附与降解。实验条件下,BaP的有效吸附浓度范围是c(BaP)The biosorption and degradation of benzopyren (BaP) which is related to toxicity, mutagenesis and carcinogenesis were investigated through the fungus Aspergillus niger and Pseudomonas sp. Under the experimental conditions, the optimal concentration range of BaP wasorganic pollutants.