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Natural-gas processing

Natural-gas processing is a range of industrial processes designed to purify raw natural gas by removing contaminants such as solids, water, carbon dioxide, hydrogen sulfide, mercury and higher molecular mass hydrocarbons to produce pipeline quality dry natural gas for pipeline distribution and final use. Some of the s…Read moreNatural-gas processing is a range of industrial processes designed to purify raw natural gas by removing contaminants such as solids, water, carbon dioxide ( CO 2 ), hydrogen sulfide (H 2 S), mercury and higher molecular mass hydrocarbons ( condensate) to produce pipeline quality dry natural gas [1] for pipeline distribution and final use. [2]Natural-gas processing - WikipediaThe steps: planning & extraction separation (from oil) removals: water, sulphur, and carbon dioxide removal separation of natural gas liquids odorant phase: natural gas is odourless, thus it is dangerous. Giving natural gas an odour has safety reasons. compression stationNatural gas processing – How it's done - METاحصل على السعر

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Whatever the source of the natural gas, once separated from crude oil (if present) it commonly exists in mixtures with other hydrocarbons; principally ethane, propane, butane, and pentanes. In addition, raw natural gas contains water vapor, hydrogen sulfide (H 2 S), carbon dioxide, helium, nitrogen, and other compounds.Abstract Gas processing operations constantly experience changing conditions due to varying contracts, feed rates, feed compositions, and pricing. To capture the maximum entitlement measured in profits, these operations are prime candidates for real-time optimization.Gas Processing - an overview | ScienceDirect TopicsNatural gas is a safe source of energy. • Natural gas originated from thermogenic, biogenic, or abiogenic processes. • The natural gas composition is determined mainly by its origin. • Gas processing is used to purify the gas stream from other constants than methane. • Natural gas processing technologies depend on its composition.Natural gas origin, composition, and processing: A reviewاحصل على السعر

Natural gas - Wikipedia

Most natural gas has been created through either biogenic or thermogenic processes. Biogenic gas is formed when methanogenic organisms in marshes, bogs, landfills, and shallow sediments anaerobically decompose but are not subjected to high temperatures and pressures.Dehydration In a simple compression gas-processing plant, field gas is charged to an inlet scrubber, where entrained liquids are removed. The gas is then successively compressed and cooled. As the pressure is increased and the temperature reduced, water vapour in the gas condenses.Natural gas - Processing, Extraction, Refining | Britannicaاحصل على السعر