DETERMINATION OF TRACE OXYGEN IN NATURAL GAS

摘要

The necessity for trace oxygen measurements is increasing with requirements below 100 or 10ppmv. An understanding of the considerations when choosing technology for measuring Oxygen is useful especially for remote locations or locations with high levels of corrosive contaminants such as CO2 and H2S. This paper discusses a variety of measurement methods used in natural gas such as Galvanic Cell method, the Quench Florescence method and the Gas Chromatograph method.