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The chief use of ethane is the production of ethylene (ethene) by steam cracking. Steam cracking of ethane is fairly selective for ethylene, while the steam cracking of heavier hydrocarbons yields a product mixture poorer in ethylene and richer in heavier alkenes (olefins), such as propene (propylene) and butadiene, and in aromatic hydrocarbons.
A natural-gas processing plant in Aderklaa, Austria. Natural-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 to produce pipeline quality dry natural gas [1] for pipeline distribution and final use. [2]
Bubbles of methane, created by methanogens, that are present in the marsh, more commonly known as marsh gas. Marsh gas, also known as swamp gas or bog gas, is a mixture primarily of methane and smaller amounts of hydrogen sulfide, carbon dioxide, and trace phosphine that is produced naturally within some geographical marshes, swamps, and bogs.
Water transportation is the international movement of water over large distances. Methods of transportation fall into three categories: Aqueducts, which include pipelines, canals, tunnels and bridges; Container shipment, which includes transport by tank truck, tank car, and tank ship.
Syngas is often considered to be a petrochemical; although its production is a core industrial gases technology. Similarly, projects harnessing Landfill gas or biogas, Waste-to-energy schemes, as well as Hydrogen Production all exhibit overlapping technologies. Helium is an industrial gas, even though its source is from natural gas processing.
The World Association for Waterborne Transport Infrastructure (PIANC) is an international professional organisation founded in 1885. [1] PIANC’s mission today is to provide expert guidance and technical advice on technical, economic and environmental issues pertaining to waterborne transport infrastructure, including the fields of navigable bodies of water (), such as canals and rivers, as ...
The health and environmental impact of transport is significant because transport burns most of the world's petroleum. This causes illness and deaths from air pollution , including nitrous oxides and particulates , and is a significant cause of climate change through emission of carbon dioxide .
Production fluid, or well fluid, is the fluid mixture of oil, gas and water in formation fluid that flows to the surface of an oil well from a reservoir. Its consistency and composition varies. Fluids may be described by a multitude of characteristics including: