liquefied petroleum gas
31Petroleum products — Petroleum products are obtained from the processing of crude oil (including lease condensate), natural gas, and other hydrocarbon compounds. Petroleum products include unfinished oils, liquefied petroleum gases, pentanes plus, aviation gasoline …
32Petroleum industry in Western Australia — Western Australia s share of Australian gas reserves The petroleum industry in Western Australia is the largest contributor to Australia s production of most petroleum products.[1] Based largely on development of the reserves of the North West… …
33Petroleum in Western Australia — The Western Australian petroleum industry is the largest contributor to Australia s production of most petroleum products. [citeweb|url=http://www.appea.com.au/index.php?option=com content task=blogsection id=7 Itemid=32|title=2007 Production… …
34Gas turbine-electric locomotive — DescriptionIn a GTEL a turbine engine, similar to a turboshaft engine, drives an output shaft that is in turn attached to an electrical generator via a system of gears. This in turn powers the traction motors. In overall terms the system is very… …
35Liquefied Refinery Gases — (LRG) Liquefied petroleum gases fractionated from refinery or still gases. Through compression and/or refrigeration, they are retained in the liquid state. The reported categories are ethane/ethylene, propane/propylene, normal butane/butylene,… …
36Natural gas — For other uses, see Natural gas (disambiguation). Natural gas extraction by countries in cubic meters per year. Natural gas is a naturally occurring gas mixture consisting primarily of methane, typically with 0–20% higher hydrocarbons[1] …
37natural gas — a combustible mixture of gaseous hydrocarbons that accumulates in porous sedimentary rocks, esp. those yielding petroleum, consisting usually of over 80 percent methane together with minor amounts of ethane, propane, butane, nitrogen, and,… …
38Natural gas vehicle — NGV redirects here. For the art gallery in Melbourne, Australia, see National Gallery of Victoria. Fueling (Fiat Multipla) …
39History of the petroleum industry in Canada (natural gas liquids) — Canada s natural gas liquids industry dates back to the discovery of wet natural gas at Turner Valley, Alberta in 1914. The gas was less important than the natural gasoline skunk gas it was called, because of its distinctive odour that early… …
40History 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… …
