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Technology:
Problem: Interference between gas species limits the accuracy of ethanol measurement by existing photo-acoustic sensors in car exhaust gas. Conventional detection using sampling and HPLC requires lengthy analysis time. Applications: -Ethanol emission detection instrument to be used by car manufacturers research laboratories and emission certification laboratories. -Apply to existing mass spectrometers using software based on this new method. -Ethanol gas detection in refinery and other process plants where ethanol gas is present.
Benefits:
Accurate and rapid ethanol detection free of interference.
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