Revision of Chapter 14.1 of the API Manual of Petroleum Measurement Standards (MPMS) was published in June 2001. This revision is the result of 7 years of an extensive natural gas sampling methods ...

Design and development of an electrohydraulically actuated gas sampling valve is presented for use in auto engine combustion studies. The valve was developed with particular emphasis on sampling ...

Refiners are in the process of ensuring compliance with Sub Part Ja of the EPA's Title 40, which regulates flare emissions from petroleum refineries. Even though these flare projects will soon be ...

There are numerous approaches that can be used during an environmental investigation to evaluate subsurface conditions. These can vary based on the media requiring investigation and the ultimate ...

Headspace sampling is an ideal way of introducing a sample into a GC. It avoids the introduction of involatile or high-boiling contaminants from the sample matrix and it can often be used for the ...

Intertek has enhanced its sample cylinders services with the aim of providing further cost savings for clients. Sample cylinders are used by offshore chemists to transport live crude, gas and water ...