苯胺废水生物处理推荐.doc

苯胺废水的生物处理 摘要 本课题主要介绍了苯胺废水的各种处理方法: 物理，化学,生物,生化处理法等，以及苯胺废水的处理原理、方法、工艺流程。课题研究着重于生物法处理苯胺废水的运行特性、实验论证该法处理苯胺废水的可行性, 并将实验结果应用到实际生产中,计算并设计厌氧池和曝气池的规格.在整个实验过程中，运行分为启动培养和驯化以及稳定运行两个阶段.实验室通过驯化得到一株能够高效降解苯胺的菌,实验中考察了该菌对苯胺的降解能力和絮凝特性,并采用生物强化的方法将其投加到UASB反应系统中,考察其对提高系统含苯胺废水处理能力的改善。 关键词: 苯胺；废水；UASB；生化降解 Biological Treatment of Aniline Wastewater Abstract The major topics introduced a variety of aniline wastewater treatment: physical, chemical, biological, chemical and biological treatment, as well as the principle of aniline wastewater treatment, methods, processes. Research focuses on the biological treatment of aniline wastewater operating characteristics, experimental verification of the Act dealing with the feasibility of aniline wastewater, and experimental results applied to actual production, calculation and design of anaerobic ponds and aeration tank specifications. In the entire experiment process, start to run into, as well as training and acclimation and stable operation of two stages. a laboratory to be able to through the domestication of aniline-degrading bacteria,Experimental study of the bacteria in the degradation of aniline and flocculation properties, and the use of biological methods to strengthen their vote in response to added UASB system, inspection system to improve its wastewater treatment capacity of aniline with improvements. Key words: Aniline；wastewater；UASB；Biodegradation 目 录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc232653632 引言 PAGEREF _Toc232653632 \h 1 HYPERLINK \l _Toc232653633 第一章 实验 PAGEREF _Toc232653633 \h 2 HYPERLINK \l _Toc232653634 1.1 实验材料及仪器 PAGEREF _Toc232653634 \h 2 HYPERLINK \l _Toc232653635 1.2 实验研究内容及实验分析项目和方法 PAGEREF _Toc232653635 \h 2 HYPERLINK \l _Toc232653636 1.2.1实验条件 PAGEREF _Toc232653636 \h 2 HYPERLINK \l _Toc232653637 1.2.2污泥驯化 PAGEREF _Toc232653637 \h 3 HYPERLINK \l _Toc232653638 1.2.3污泥驯化期间的试验研究 PAGEREF _Toc232653638 \h 3 HYPERLINK \l _Toc232653639 1.2.4 测定项目及方法 PAGEREF _Toc232653639 \h 4 HYPERLINK \l _Toc2326536