关于太湖流域某工业园区涉磷现状的分析与建议  

Analysis and Suggestions on the Current Situation of Total Phosphorus in an Industrial Zone in the Taihu Lake Basin

作　　者：许稳定 黄鹏 李红梅 XU Wending;HUANG Peng;LI Hongmei(Economic Development Bureau of Wujin National Hi-Tech Industrial Zone,Changzhou 213000,China)

机构地区：[1]武进国家高新技术产业开发区经济发展局,江苏常州213000

出　　处：《山东化工》2025年第6期258-260,共3页Shandong Chemical Industry

摘　　要：基于太湖流域某工业园区为模型,通过对园区工业企业涉水环节的总磷监测,研究了企业涉水工序及生产、生活等废水中的总磷排放分布情况,分析了园区目前的涉磷现状,结果表明:(1)工业企业涉水工序普遍存在涉磷现象,不同工艺中的涉磷情况有所不同;(2)工业废水总磷排放质量浓度0~1 mg/L,主要分布于0~0.5 mg/L;(3)生活污水总磷排放质量浓度总体高于0.5 mg/L,主要分布于1~5 mg/L;(4)清下水总磷排放质量浓度分布于0.08~0.99 mg/L,应根据总磷含量合理规范清下水去向;(5)园区总磷排放主要为生活源。Based on the model of an industrial zone in the Taihu Lake basin,the distribution of total phosphorus emissions in the water which related to the processes,industrial sewage and domestic sewage was studied by monitoring the total phosphorus in the sewage from the enterprises,and the current source of total phosphorus in the zone was analyzed.The results indicated as follow:(1)There is a common phenomenon of total phosphorus involvement in the operation with water,and the concentration of total phosphorus involvement varies in different processes;(2)The total phosphorus discharge concentration of industrial wastewater is 0~1 mg/L,mainly distributed between 0~0.5 mg/L;(3)The total phosphorus discharge concentration of domestic sewage is generally higher than 0.5 mg/L,mainly distributed between 1~5 mg/L;(4)The total phosphorus discharge concentration in clean water is distributed between 0.08~0.99 mg/L,and the discharge of clean water should be regulated reasonably according to phosphorus discharge concentration;(5)The main total phosphorus discharges in the zone was from domestic sources.

关 键 词：太湖流域 工业园区 总磷 现状分析 建议 

分 类 号：X502[环境科学与工程—环境工程]