At the 4C Health, Safety & Environmental conference, Emerson’s Keith Linsley presented, New Developments in CEMS Analysis using Quantum Cascade Laser Spectroscopy.
Tunable Diode Laser
Quantum Cascade Lasers for CEMS
Emerson’s Dave McMillen presents New Developments in CEMS Analysis using Quantum Cascade Laser Spectroscopy at the 4C HSE conference in Austin, Texas.
Highly Accurate Continuous Emissions Monitoring
Continuous emission monitoring systems (CEMS) are used by manufacturers and producers that have combustion and other forms of emissions releases as part of their processes. These systems provide the information required for regulatory reporting. A recent news...
Measuring and Analyzing Gas Components Across Broad Range
Many applications including emissions monitoring, ethylene purity, ammonia slip, hydrocarbon gas composition, and more require the measurement of the concentration of various components in a gas mixture. One technology used to perform this measurement is tunable diode...
Laser Gas Analyzers for Optimizing Ethylene Production
The ethylene molecule consists of a double bond between carbon atoms and four hydrogen atoms bonded, two to each carbon atom. Per the Wikipedia Ethylene entry, it: …is widely used in the chemical industry, and its worldwide production (over 150 million tonnes in...
Continuous Gas Analyzers for Emissions, Gas Analysis and Compliance
The combustion process leads to emissions which must be measured and reported to regulatory authorities in jurisdictions where process manufacturers and producers operate. Technologies such as Quantum Cascade Laser (QCL) and Tunable Diode Laser (TDL) are used to sense...
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