Metals Continuous Emissions Monitoring
Articles & Whitepapers
On-line measurements of flue gas concentrations of cadmium and lead in a co-combustion in a fluidized bed boiler
ABSTRACT The operation of a new on-line toxic metal analyser was demonstrated in connection to a pilot-scale bubbling fluidised bed boiler during co-combustion tests of biomass and waste fuels. The analyser comprises a novel continuous sampling device combined with DC-plasma excited atomic absorption spectroscopy and Zeeman background correction. A continuous sample gas flow is extracted from a ...
OTM 17: Determination of Metal Concentrations Using Filters and Solid Sorbents in XRF Analyisis case study
Eli Lilly and Company (Lilly) operates a waste incineration system located at the Tippecanoe Laboratories in Lafayette, Indiana. This incinerator system includes an Xact multi-metals continuous ...
Procedure Z: Quality assurance requirements for X-ray-fluorescence based multi-metals continuous emission monitoring systems at stationary sources case study
Performance specification YY: Specifications and test procedures for Xray fluorescence based multi-metals continuous emission monitoring systems at stationary sources case study
Join us at Sustainability 2020 online conference!
The cement industry is actively seeking to increase the use of alternative fuels for cement production. Both to decrease energy dependence on conventional fossil fuels and to mitigate negative environmental impact. One of these alternatives is ...
Equipment & Solutions
Multi-Metals Continuous Emissions Monitoring System (CEMS)
The Xact 640 system uses reel-to-reel filter tape sampling and nondestructive X-ray fluorescence (XRF) analysis to monitor stack hazardous air pollutant (HAP) metal emissions. An isokinetic sub-sample of stack gas goes into the stilling chamber and then drawn through a chemically reactive filter tape. Vapor phase metals, including mercury, are deposited along with particulate-phase metals on the ...