高浓度废水的可移动快速处理技术的实验研究.doc

高浓度废水的可移动快速处理技术的实验研究 Experimental Study of High Concentration wastewater Can Move Fast Processing Technonlogy 姓名：樊凯 班级：640804 学号学院：吉林大学环境与资源学院 专业：环境工程 指导教师：邹东雷 教授 摘要 随着我国经济社会的快速发展，突发性的重大环境环境污染事件也频有发生，这些重大的突发性环境污染事件往往会伴随着很多高浓度的有机污染物进入到环境中，这些有机污染物毒性大，扩散快，因此急需一种在污染事件发生初期能够对污染事件作出快速反应的一种便携式，可移动的快速处理设备，传统的生物处理法往往启动慢，不太适应作为快速处理设备的工艺。本实验选择了一种种物理化学工艺的组合，通过微电解技术将高浓度废水进行最初的预处理，再通过臭氧氧化、膜处理已经活性炭吸附技术的组合对高浓度的有机污染废水进行第一时间的处理，在第一时间对污染时间做出反应，控制有机污染物的进一步扩散，将高浓度污染废水降解到一个较低的浓度，为后续生化处理提供基础，或者达到直接排放的水平。 本次课题选择首先在实验室进行废水处理的模拟实验，实验所用废水取自吉林省辽源市一制药厂，废水浓度高达5080mg/l，非常具有模拟性，在实验室进行微电解静态实验，臭氧氧化半流动实验，活性碳吸附实验，以及整体模拟连续运行实验。 关键词：高浓度 微电解 臭氧氧化 活性炭 Abstract With the rapid development of our economy and society, sudden major environmental pollution incidents also frequent occurrence of these major sudden environmental pollution incidents are often accompanied by high concentrations of organic pollutants into the environment, these organic pollutant toxicity, diffusion, and an urgent need for a pollution incident occurred early on pollution incidents to respond quickly to a portable, removable quick-handling equipment, conventional biological treatment is often a slow start, do not adapt as fast processing equipment technology. In this study, selected a combination of various physical and chemical processes, the initial pretreatment of high strength wastewater by micro-electrolysis technology, and then oxidized by ozone, the film processing has been a combination of activated carbon adsorption technology for the first time on the high concentration of organic polluted wastewater the handling of pollution in time for the first time to respond to control the further spread of organic contaminants, the high concentration of polluted wastewater degradation to a lower concentration to provide a basis for subsequent biochemical treatment, or the level of direct emissions. This topic choice first carries on waste water processing in the laboratory the modelling, tests uses the waste water to ta