heavy boiling

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• Heavy crude oil — or Extra Heavy oil is any type of crude oil which does not flow easily. It is referred to as heavy because its density or specific gravity is higher than of light crude oil. Heavy crude oil has been defined as any liquid petroleum with an API… …   Wikipedia

• heavy water — n 1) the compound D2O composed of deuterium and oxygen called also deuterium oxide 2) water having a higher than usual proportion of deuterium among its hydrogen atoms * * * a compound analogous to water but containing deuterium, the mass two… …   Medical dictionary

• Boiling water reactor — A boiling water reactor (BWR) is a type of nuclear reactor developed by the General Electric in the mid 1950s.Fact|date=April 2008 The BWR is characterized by two phase fluid flow (water and steam) in the upper part of the reactor core. See… …   Wikipedia

• Heavy water — Not to be confused with hard water or tritiated water. Deuterium oxide IUPAC name …   Wikipedia

• Boiling Heavy Water Reactor — Dieser Artikel oder Abschnitt ist nicht hinreichend mit Belegen (Literatur, Webseiten oder Einzelnachweisen) versehen. Die fraglichen Angaben werden daher möglicherweise demnächst gelöscht. Hilf Wikipedia, indem du die Angaben recherchierst und… …   Deutsch Wikipedia

• Heavy Metal Kings — Infobox Single Name = Heavy Metal Kings Artist = Jedi Mind Tricks from Album = Servants in Heaven, Kings in Hell B side = Released = August 1 2006 Format = 12 inch single Recorded = 2006, Found Sound Studios, Philadelphia Genre = Hip hop Length …   Wikipedia

• heavy petroleum process streams — Petroleum streams boiling higher than approximately 650° F (345° C), including distillation residues and the absence of low boiling components. (Altgelt and Boduszynski 1994) …   Petroleum refining glossary

• heavy ends — The highest boiling portion of a gasoline or other petroleum oil. The end point as determined by the distillation test reflects the amount and character of the heavy ends present in a gasoline …   Petroleum refining glossary

• Heavy gas oil —   Petroleum distillates with an approximate boiling range from 651 degrees Fahrenheit to 1000 degrees Fahrenheit.   U.S. Dept. of Energy, Energy Information Administration s Energy Glossary …   Energy terms

• heavy oil — noun : an oil of high specific gravity; specifically : a high boiling distillate from tar …   Useful english dictionary

• Pressurised heavy water reactor — A pressurised heavy water reactor (PHWR) is a nuclear power reactor, commonly using unenriched natural uranium as its fuel, that uses heavy water (deuterium oxide D2O) as its coolant and moderator. The heavy water coolant is kept under pressure… …   Wikipedia