染料车间废水中β－萘磺酸的室温磷光光度法测定  

Determination ofβ-Naphthalene Sulfonic acid in Dye Workshop Waste Water by Using Room Temperatue Phosphorimetry

作　　者：朱广华[1] 

机构地区：[1]南京铁道医学院预防医学系

出　　处：《中国卫生检验杂志》1996年第5期259-261,共3页Chinese Journal of Health Laboratory Technology

摘　　要：本文研究了影响支持物衬底室温磷光光度法的几种因素，并用该法测定了工业废水中β－萘磺酸的含量。该法的相对标准偏差为２．７１％，检测下限为４．２３×１０^（－６）ｍｏｌ／Ｌ，检测线性范围为４．２３×１０^（－６）－６．３２×１０^（－５）ｍｏｌ／Ｌ。Solid substrate room temprature Phosphorimetry as a new method was used in determing the content of-naphthalene sulfonic acid in dye workshop waste water.The coefficient of variation was 2.71%,the limit of detection was 4.23×10-6mol/L and the range of detection was 4.23×10-6mol/L

关 键 词：Β-萘磺酸 室温磷光光度法 工业废水 水质分析 

分 类 号：X798.03[环境科学与工程—环境工程] X703