Delphi Corp., Troy, Mich., says it has developed the first automotive ammonia sensor. It should improve closed-loop control of selective catalytic-reduction (SCR) systems used in an increasing number ...

Farmers may benefit from a newly-developed ammonia sensor as it improves real-time detection. Researchers at University College Cork (UCC) have developed the sensor to help advance real-time detection ...

Water contamination in an industrial ammonia refrigeration system can lower system efficiency and increase the electrical costs required to run the system's refrigeration compressors. For a given ...