gas impurities

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• Gas chromatography — A gas chromatograph with a headspace sampler Acronym GLC, GC Classification chromatography Analytes organic inorganic …   Wikipedia

• Gas immersion laser doping — is a method of doping a semiconductor material like Silicon.How it worksExample: Doping Silicon with BoronA thin Silicon wafer is immersed in Boron gas while a pulsed laser repeatedly melts and cools the wafer. The Boron atoms in the gas diffuse… …   Wikipedia

• Gas tungsten arc welding — TIG welding of a bronze sculpture Gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG …   Wikipedia

• Gas-filled tube — See also: Gas discharge lamp A gas filled tube, also known as a discharge tube, is an arrangement of electrodes in a gas within an insulating, temperature resistant envelope. Although the envelope is typically glass, power tubes often use… …   Wikipedia

• Gas metal arc welding — RMD redirects here. RMD may also refer to IRA Required Minimum Distributions. Gas metal arc welding …   Wikipedia

• Gas separation — is the process of separating solid, liquid and gas phased of the flow with further ejection of solid and liquid phases. Gas separation is aimed at preventing moisture and solid particles ingress into the field gas gathering systems and process… …   Glossary of Oil and Gas

• gas filter — A device for screening the gasoline to remove the impurities. See fuel filter …   Dictionary of automotive terms

• Natural gas purification — is extraction of components hindering gas utilization as fuel and feedstock, or polluting the environment. Hydrogen sulfide, carbon dioxide, sulfur dioxide and others are among these components. Total content of gas impurities vented to… …   Glossary of Oil and Gas

• History of the petroleum industry in Canada (natural gas) — Natural gas has been used almost as long as crude oil in Canada, but its commercial development was not as rapid. This is because of special properties of this energy commodity: it is a gas, and it frequently contains impurities. The technical… …   Wikipedia

• Residual gas analyzer — A residual gas analyzer (RGA) is a small and usually rugged mass spectrometer, typically designed for process control and contamination monitoring in the semiconductor industry. Utilizing quadrupole technology, there exists two implementations,… …   Wikipedia

• Coal gas — Towngas redirects here. For the company in Hong Kong trading as Towngas , see The Hong Kong and China Gas Company Limited. See also: Coal gasification and Coal seam gas Coal gas (also town gas and illumination gas) is a flammable gaseous… …   Wikipedia