松花江水源水深度处理过程水质生物稳定性研究  

Study on biological stability of water quality of Songhua River in deep treatment process

作　　者：刘丽娜[1] 高翔[2] 

机构地区：[1]黑龙江工程学院土木工程系,黑龙江哈尔滨150050 [2]内蒙古科技大学能源与环境学院,内蒙古包头014010

出　　处：《化学工程师》2009年第7期32-34,共3页Chemical Engineer

基　　金：黑龙江工程学院科学研究项目(B07004)

摘　　要：哈尔滨市目前供水水源地主要为磨盘山水库,而松花江作为哈尔滨市的传统水源地过去发挥了重要的作用,可否作为哈尔滨市的战略水源地已引起人们的广泛重视。本文围绕着松花江源水深度处理开展了系统深入研究,提出在常规处理工艺的基础上,采用臭氧预氧化结合活性炭工艺组合进行深度处理,重点考察不同处理单元的生物稳定性问题,并分析了AOC(生物可同化有机碳)作为生物稳定性控制指标的可靠性。研究结果表明:AOC数值的大小可以准确地评价松花江源水深度处理的效果。At present, Mopanshan Reservoir is the main water supply source for Harbin. As the traditional source, Songhua River has ever played an important role in the city. Whether it could be a strategic water source has attracted extensive attention. This paper carries out systematic and thorough research around advanced treatment of Songhua River. It presents the application of Ozone pre-oxidation and activated carbon combined process on the basis of conventional process. It focuses on biological stability of different processing units and analyzes the reliability using AOC （assimilable organic carbon） as biological stability control indicator. The results show that the value of AOC can accurately assess the deep treatment effect of Songhua River.

关 键 词：生物稳定性 生物可同化有机碳 深度处理 饮用水 

分 类 号：X172[环境科学与工程—环境科学]