Determination of total mercury in sorbent tubes using direct mercury analysis
Journal Article
·
· American Laboratory
OSTI ID:21116455
- Milestone Inc., Shelton, CT (United States)
A U.S. EPA draft method, Method 30 B, has been approved as a reference method for relative accuracy testing audits of Continuous Emissions Monitoring Systems (CEMS) and sorbent trap monitoring systems installed at coal-fired utilities. It is also appropriate for mercury emissions testing at such facilities. This method is a procedure for measuring total vapor phase mercury emissions from coal-fired combustion sources using all extractive or thermal analytical technique and UV atomic absorption (AA) or UV atomic fluorescence (AF) cold vapor analyzers as the analytical system. The DMA-80 direct mercury analyzer uses thermal decomposition and ultimately AA spectrophotometry to analyze samples. The analyzer can be used for Method 30 B analysis.
- OSTI ID:
- 21116455
- Journal Information:
- American Laboratory, Journal Name: American Laboratory Journal Issue: 14 Vol. 40; ISSN ALBYBL; ISSN 0044-7749
- Country of Publication:
- United States
- Language:
- English
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