Phosphine (PH3) Monitoring - Monitoring and Testing ...

Articles & Whitepapers

Synthesis of tetrakis (hydroxymethyl) phosphonium chloride by high-concentration phosphine in industrial off-gas

With increasing consumption of phosphate rock and acceleration of global phosphate production, the shortage of phosphate resources is increasing with the development and utilization of phosphate. China's Ministry of Land and Resources has classified phosphate as a mineral that cannot meet China's growing demand for phosphate rock in 2010. The phosphorus chemical industry is one of ...

Effects of environmental factors on the production and release of matrix-bound phosphine from lake sediments

Effects of pH, temperature, and oxygen on the production and release of phosphine in eutrophic lake sediments were investigated under laboratory tests. Results indicated that the elimination of ...

Occupational Exposure Risks to Phosphine and Other Industrial Chemicals in Puerto Rico

Phosphine is described by the National Institute for Occupational Safety and Health (NIOSH) as a colorless, flammable and explosive gas at room temperature. It smells like garlic or decaying fish and small amounts occur naturally in the environment. ...

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Sampling System

The model S2K Sampling System is a flexible sampling system which is designed to condition the sample as required. This system not only brings the sample to the sensor, in many cases, it is the only viable solution to difficult applications. For instance, in applications where the sample concentration is too high for the sensor, the model S2K's ability to dilute samples allows the sensor to be ...