沈北新区农村灰水排放量及其污染物含量分析
Analysis of Discharge and Pollutant Content of Rural Gray Water in Shenbei New District
袁雨煊 1晁雷1
作者信息
- 1. 沈阳建筑大学市政与环境工程学院,沈阳 110168
- 折叠
摘要
以沈阳市沈北新区北四家子村居民排放灰水调研数据为依据,进行排放量和水质监测,研究灰水主要污染物种类及其含量,选取其中30 户常驻村户作为调查对象,每户每日生活排水量在9.03～85.40 L/d之间;每户日均CODCr浓度范围为:86.36～700.93 mg/L;日均氨氮浓度范围为9.07～53.23 mg/L;日均 TN 浓度范围为 16.33～100.82 mg/L;日均 TP 浓度范围为 0.83～13.61 mg/L;日均阴离子表面活性剂(以LAS计)浓度范围在 8.46～17.99 mg/L之间.数据可为规范农村灰水资源化利用,形成资源化治理模式提供支撑.
Abstract
Based on the survey data of gray water discharged by rural residents in Beisijiazi Village,Shenbei New District,Shenyang City,the discharge and water quality monitoring were conducted to study the types and contents of major pollutants in gray water.30 resident village households were selected as investigation objects,and the daily domestic water displacement of each household was between 9.03～185.40 L/d.The daily concentration of CODCr per household ranged from 86.36 to 700.93 mg/L.The daily concentration of NH3-N per household ranged from 9.07 to 53.23 mg/L.The daily concentration of TN per household ranged from 16.33 to 100.82 mg/L.The daily concentration of TP per household ranged from 0.83 to 13.61 mg/L.The daily concentration of anionic surfactants(LAS)per household ranged from 8.46 to 17.99 mg/L.The data can provide support for standardizing the utilization of rural ash water resources and forming a resource management model.
关键词
农村灰水/污染物/排放量/水质Key words
rural grey water/pollutant/discharge volume/water quality引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据