[1]张静怡,贺斌,陈莉,等.基于改进层次分析法的氯/紫外工艺效能评估方法[J].中国给水排水,2022,38(23):38-42.
　ZHANGJing-yi,HEBin,CHENLi,et al.Performance Assessment Method of Chlorine/UV Process Based on Improved Analytic Hierarchy Process[J].China Water & Wastewater,2022,38(23):38-42.
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基于改进层次分析法的氯/紫外工艺效能评估方法

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第38卷 期数: 2022年第23期 页码: 38-42 栏目: 出版日期: 2022-12-01
Title:
Performance Assessment Method of Chlorine/UV Process Based on Improved Analytic Hierarchy Process
作者:
张静怡1，2， 贺斌1， 陈莉1， 熊云2， 李伟光1，2
（1.哈尔滨工业大学 环境学院，黑龙江 哈尔滨 150090；2.哈尔滨工业大学 黑龙江省极地环境与生态研究重点实验室，黑龙江 哈尔滨 150090；3.哈尔滨工业大学 城市水资源与水环境国家重点实验室，黑龙江 哈尔滨 150090）
Author(s):
ZHANG　Jing-yi1，2， HE　Bin1， CHEN　Li1， XIONG　Yun2， LI　Wei-guang1，2
（1. School of Environment，Harbin Institute of Technology， Harbin 150090， China； 2. Heilongjiang Provincial Key Laboratory of Polar Environment and Ecosystem ， Harbin Institute of Technology， Harbin 150090， China； 3. State Key Laboratory of Urban Water Resource and Environment， Harbin Institute of Technology， Harbin 150090， China）
关键词:
氯/紫外工艺;  指标体系;  改进层次分析法;  技术评估
Keywords:
chlorine/UV process;  indicator system;  improved analytic hierarchy process;  technology assessment
摘要:
为明确氯/紫外工艺的技术特征与优势，开展了可量化的评估体系与方法研究。利用松花江流域牡丹江地区某供水厂中试平台，通过氯/紫外工艺中氯氮比与紫外剂量的不同组合，得出12 种方案，采用改进层次分析法构建氯/紫外工艺综合效能评估模型，对其进行定量评估，得到以控制氨氮为目标的工艺最优运行参数范围，即氯氮比为5~6、紫外剂量为33.5~48.0 mJ/cm2。
Abstract:
A quantifiable assessment system and method were developed to clarify the technical characteristics and advantages of chlorine/UV process. Based on the pilot test platform of a water supply plant in Mudanjiang area of Songhua River basin, 12 schemes were obtained through different combinations of chlorine to nitrogen ratio and UV dose in the chlorine/UV process. A comprehensive performance assessment model of the chlorine/UV process was constructed by the improved analytic hierarchy process (AHP), and the quantitative assessment was carried out to obtain the optimal operating parameter ranges of the process aiming at controlling ammonia nitrogen. The optimal parameters were as follows: the ratio of chlorine to nitrogen was 5-6, and the UV dose was 33.5-48.0 mJ/cm2.

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更新日期/Last Update: 2022-12-01