厌氧共代谢处理苯胺黑药效能及其降解条件研究  

Research on Anaerobic Co-metabolism of Aniline Aerofloat and Influence Factors

作　　者：林丽婷[1] 宋卫锋[1] 简静仪 倪俊[1] 程亚杰[1] 

机构地区：[1]广东工业大学环境科学与工程学院,广东广州510006

出　　处：《广东化工》2015年第12期29-30,20,共3页Guangdong Chemical Industry

基　　金：校企合作项目"铅锌硫化矿选矿废水生化深度处理技术研究"

摘　　要：采用标准血清瓶试验探讨共代谢基质对苯胺黑药厌氧降解效果及COD去除率影响。结果表明,葡萄糖,蔗糖,淀粉,乙酸钠能明显强化苯胺黑药的厌氧降解效能,当苯胺黑药与乙酸钠浓度为2∶1时降解效率高达82%。最佳共代谢基质在2∶1时降解最适温度为35℃,最佳p H为8。The ability of anaerobic sludge to degrade aniline aerofloat and COD remove ratio under different co-metabolic substance. The result showed that after 72 days of cultivation in the presence of aniline aerofloat. The sludge degradation rate of aniline aerofloat was reached to 75 %. The anaerobic degradation of aniline aerofloat was obviously enhanced by glucose, sucrose, starch, sodium acetate, The max degradation efficiency is 97.7 % when concentration of aniline aerofloat with sodium acetate is 2 ： 1. The optimum temperature was 35℃ and optimum pH was 8 with best co-metabolic substance.

关 键 词：苯胺黑药 共代谢 厌氧 葡萄糖 

分 类 号：TQ[化学工程]