| 水质总氮测定影响空白值因素的研究 |
| |
| 引用本文： | 陶晓红,庞向荣,孙燕.水质总氮测定影响空白值因素的研究[J].内蒙古石油化工,2010,36(19):17-18. |
| |
| 作者姓名： | 陶晓红 庞向荣 孙燕 |
| |
| 作者单位： | 中国石化集团公司中原油田分公司技术监测中心 |
| |
| 摘 要： | 利用碱性过硫酸钾消解紫外分光光度法测定水体中的总氮,通过校准曲线的绘制、空白实验,提出了影响空白值的因素,将空白值控制在环境监测要求的范围内。
|
| 关 键 词： | 总氮测定 空白实验 因素 研究 |
Study on the Influencing Factors to Determining the Blank Value with Water Quality Total-nitrogen |
| |
| TAO Xiao-hong,PANG Xiang-rong,SUN Yan.Study on the Influencing Factors to Determining the Blank Value with Water Quality Total-nitrogen[J].Inner Mongulia Petrochemical Industry,2010,36(19):17-18. |
| |
| Authors: | TAO Xiao-hong PANG Xiang-rong SUN Yan |
| |
| Affiliation: | Zhongyuan Oilfield Branch Company SINOPEC Center of Technology Monitoring |
| |
| Abstract: | By determining the value of total-nitrogen in water with Alkaline potassium persulface digestion-UV spectrophotometric method,through the drawing of calibration curve and blank test,put forward the influencing factors to determining the blank value,and limit the blank value in the range of environmental monitoring requirements. |
| |
| Keywords: | Total-Nitrogen Determination Blank Test Influencing Factors Study |
| 本文献已被 维普 万方数据 等数据库收录！ |
