ambient ammonia Articles
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Measuring concentrations of ammonia in ambient air or exhaust air stream using acid traps
Received for publication May 1, 2008. Strong acid solutions have been widely used in acid traps to determine concentrations of ammonia in ambient air or exhaust air stream. A literature survey indicates the method has a long history and a wide variation in use. Through a series of studies, this paper examines several factors including volume of the acid, depth of the acid, and airflow rate; that ...
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NH3 Monitoring
Ammonia is a colorless, toxic, irritating gas with a pungent odor that is as a result released from decaying organic matter, including plants, animals, animal wastes, and fertilizer use. As a result, prolonged exposure of the NH3 can quickly deaden a person’s sense of smell, making the odor of NH3 an unreliable indicator of its presence. Hence, other means such as the use of NH3 monitors ...
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