Journal
BIORESOURCE TECHNOLOGY
Volume 101, Issue 11, Pages 4228-4233Publisher
ELSEVIER SCI LTD
DOI: 10.1016/j.biortech.2010.01.015
Keywords
Nitrite nitrogen; Nitrate nitrogen; Waste water; On-line measurements; UV spectrometry
Funding
- Ministry of Higher Education, Science and Technology of the Republic of Slovenia [P2-0150]
- Metrological Institute of the Republic of Slovenia (MIRS)
Ask authors/readers for more resources
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.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
