25080430樊凯环境工程高浓度废水的可移动快速处理技术的实验研究

高浓度废水的可移动快速处理技术的实验研究ExperimentalStudyofHighConcentrationwastewaterCanMoveFastProcessingTechnonlogy姓名：樊凯班级：640804学号：64080430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I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IIAbstractWiththerapiddevelopmentofoureconomyandsociety,suddenmajorenvironmentalpollutionincidentsalsofrequentoccurrenceofthesemajorsuddenenvironmentalpollutionincidentsareoftenaccompaniedbyhighconcentrationsoforganicpollutantsintotheenvironment,theseorganicpollutanttoxicity,diffusion,andanurgentneedforapollutionincidentoccurredearlyonpollutionincidentstorespondquicklytoaportable,removablequick-handlingequipment,conventionalbiologicaltreatmentisoftenaslowstart,donotadaptasfastprocessingequipmenttechnology.Inthisstudy,selectedacombinationofvariousphysicalandchemicalprocesses,theinitialpretreatmentofhighstrengthwastewaterbymicro-electrolysistechnology,andthenoxidizedbyozone,thefilmprocessinghasbeenacombinationofactivatedcarbonadsorptiontechnologyforthefirsttimeonthehighconcentrationoforganicpollutedwastewaterthehandlingofpollutionintimeforthefirsttimetorespondtocontrolthefurtherspreadoforganiccontaminants,thehighconcentrationofpollutedwastewaterdegradationtoalowerconcentrationtoprovideabasisforsubsequentbiochemicaltreatment,orthelevelofdirectemissions.Thistopicchoicefirstcarriesonwastewaterprocessinginthelaboratorythemodelling,testsusesthewastewatertotakefromaJilinIIIProvinceLiaoyuanpharmaceuticalmanufacturingplant,thewastewaterdensityreachesashighas5080mg/l,hasthesimulationextremely,carriesonthemicroelectrolysisstaticstateexperimentinthelaboratory,theozoneoxidizeshalfflowingexperiment,theactivatedcarbonadsorptionexperiment,aswellaswholesimulationcontinuousrunningexperiment.Keywords:HighconcentrationwastewaterMicro-electrolysisOzoneoxidationActivatedcarbon目录摘要........................................................................................................IAbstract.................................................................................................II第一章绪论........................................................................................11.1选题背景................................................................................11.1.1课题研究背景...............................................................11.1.2技术路线选择...............................................................21.2微电解废水处理工艺及其现状..........................................41.2.1微电解工艺简介............................................................41.2.2微电解工艺的原理........................................................41.2.3微电解在废水处理中的应用........................................71.3高级氧化技术........................................................................81.3.1高级氧化技术概述.......................................................81.3.2Fenton法和类Fenton法..............................................81.3.3臭氧类氧化法...............................................................91.3.4光化学氧化法和光催化氧化法.................................101.3.5电化学氧化法.............................................................101.3.6超声氧化法.................................................................111.4水处理中的活性炭技术......................................................121.4.1活性炭吸附技术简介.................................................121.4.2活性炭与膜联用..........................................................121.4.3活性碳与微生物联用..................................................131.4.4活性炭吸附、催化、氧化联用..................................13第二章实验部分..............................................................................142.1微电解相关实验..................................................................142.1.1实验材料...................................................................142.1.2实验仪器...................................................................142.1.3实验内容和方法.......................................................152.1.4实验结论.....................................................................162.2臭氧氧化实验部分...............................................................162.2.1实验材料及仪器.........................................................162.2.2实验装置和方法.........................................................172.2.3实验结论.....................................................................182.3活性炭实验研究..................................................................182.3.1实验材料与仪器.........................................................182.3.2实验内容......................................................................182.4设备整体的运行模拟..........................................................192.4.1实验药品及仪器.........................................................192.4.2实验内容.................................