期刊
BIORESOURCE TECHNOLOGY
卷 101, 期 11, 页码 4228-4233出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.biortech.2010.01.015
关键词
Nitrite nitrogen; Nitrate nitrogen; Waste water; On-line measurements; UV spectrometry
资金
- Ministry of Higher Education, Science and Technology of the Republic of Slovenia [P2-0150]
- Metrological Institute of the Republic of Slovenia (MIRS)
A method is proposed for on-line UV spectroscopy and data analysis are applied to determine nitrate and nitrite nitrogen (NO(x)-N) in various waste water matrices. Comparison with standard analytical method was performed. Sensor calibration with pure substance reference materials delivered sufficient results for characteristic municipal waste water matrix, but for waste water with substantual industrial contribution and for landfill leachate matrix match calibration was required to enhance trueness. The described method concept is well suited for on-line monitoring. (C) 2010 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据