IG Insight 2: Using zirconia oxygen technology in nitrogen purity applications
Wednesday, 27 April 2011 08:17
Authored by: Charles Segar, Product Business Manager, Industrial
Abstract: The production of high purity nitrogen requires a reliable trace oxygen measurement to monitor the production line. This ensures that the oxygen level is within specification of typically low ppm and confirms to the customer that the delivered product meets the required specification.
This article first considers the advantages and disadvantages of traditional platinum electrode solid electrolyte zirconia design, before considering the advantages of the improved design.
IG Insight 1: Introduction to Gas Chromatography in gas analysis
Wednesday, 27 April 2011 00:00
Authored by: Todd Newell, Product Marketing Manager, GC & Plasma Analysers
Abstract: Gas Chromatography, usually abbreviated to GC, is used in analytical chemistry to separate and analyse compounds that can be vaporised without decomposition. Within industrial gas production, this applies specifically to the process of separating of a gas mixture to determine the presence and relative concentration of gases and impurities in a sample.
In this paper, Servomex reviews the technology and benefits for using GC in gas analysis.
