【摘要】 文章首先确定了硝基苯类化合物和苯胺类化合物的质量浓度与吸光度之间的关系方程,随后考察比较白腐真菌在不同比例泥炭的添加量及微量离子添加与否的生化处理结果。试验表明泥炭在5%~8%的添加量并有微量离子加入时生化处理效果较为理想,CODcr值明显下降,硝基苯类化合物、苯胺含量均小于5 m g/L,可使排出水达到国家第二类污染物三级排放标准。更多还原

【Abstract】 The relation equations between concentrations and absorbance are determined for Aniline and Nitrobenzene compound,the biochemistry treatment effect of white rot fungus with different ratio peat and a small amount of ion added is compared.The test results show that when additives are 5%～8%peat with trace of ion,the degradation effect is better: COD_Cr is obviously dropped,the concentration of nitrobenzene and aniline compounds is lower than 5mg/L,the wastewater concentration can meet the third grade discharge standard of the secondry pollution of nation.更多还原