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...ntains [[paraffin]], [[naphthene]] (cyclic [[paraffins]]) and [[aromatic]] hydrocarbons ranging from those containing 4 [[carbon]] [[atom]]s to those containing ab ...out 30 °C and a FBP of about 145 °C containing most (but not all) of the hydrocarbons with 6 or less [[carbon]] [[atoms]]

...ntains [[paraffin]], [[naphthene]] (cyclic [[paraffins]]) and [[aromatic]] hydrocarbons ranging from those containing 4 [[carbon]] [[atom]]s to those containing ab ...out 30 °C and a FBP of about 145 °C containing most (but not all) of the hydrocarbons with 6 or less [[carbon]] [[atoms]]

...and nitrogen impurities and consist mostly of [[Hydrocarbons|paraffinic]] hydrocarbons. The high-boiling, high molecular weight hydrocarbons used as feedstocks for catalytic hydrocrackers include what are commonly re

...a conventional diesel engine results in substantial reduction of unburned hydrocarbons, carbon monoxide, and particulate matter compared to emissions from diesel ...rsors. The use of biodiesel results in a substantial reduction of unburned hydrocarbons. Emissions of nitrogen oxides are either slightly reduced or slightly incre

...und]]s: [[Aromatic hydrocarbons#arene synthesis|preparation]] - [[Aromatic hydrocarbons#arene reactions|reactions]]

=== Fischer-Tropsch synthesis of liquid hydrocarbons=== ...tion of [[alkane]]s (C_nH_2n+2), which are the primary hydrocarbons formed:<ref name=NETL-FT/><ref name=knowl>[http://knol.google.com/k/the-fis

...ns with more complex molecular shapes having higher octane values than the hydrocarbons in the naphtha feedstock. In so doing, the process separates [[hydrogen]] m ...ntains [[paraffin]], [[naphthene]] (cyclic [[paraffins]]) and [[aromatic]] hydrocarbons ranging from those containing 4 [[carbon]] [[atom]]s to those containing ab

...ns with more complex molecular shapes having higher octane values than the hydrocarbons in the naphtha feedstock. In so doing, the process separates [[hydrogen]] m ...ntains [[paraffin]], [[naphthene]] (cyclic [[paraffins]]) and [[aromatic]] hydrocarbons ranging from those containing 4 [[carbon]] [[atom]]s to those containing ab

==== Hydrocarbons and Functional Groups ==== Classification normally starts with the [[hydrocarbons]]: compounds that contain only carbon and hydrogen. For sub-classes see bel

...cluding many different volatile organic compounds, pesticides, herbicides, hydrocarbons and trace metals

An '''ether''' is a chemical compound in which two hydrocarbons are joined together by an intervening oxygen atom. Ethers, particularly [[

In the steam reforming of hydrocarbons such as natural gas or [[petroleum naphtha]] to produce gaseous [[hydrogen]

In the steam reforming of hydrocarbons such as natural gas or [[petroleum naphtha]] to produce gaseous [[hydrogen]

{{main|Hydrocarbons}} ...ambient conditions of pressure and temperature, the lower molecular weight hydrocarbons [[methane]], [[ethane]], [[propane]] and [[butane]] occur as gases, while t

...arbon]] [[atom]]s per [[molecule]], although there may be small amounts of hydrocarbons outside that range.<ref name=Handwerk>{{cite book|author=Gary, J.H. and Han ...m the bottom of the atmospheric distillation column consisting entirely of hydrocarbons that boil above 370 to 380 °C.

...s mainly bound to other elements, to [[carbon]] in [[carbohydrates]] and [[hydrocarbons]], to [[oxygen]] in [[water]], and to [[nitrogen]] in [[ammonia]]. Measured but steam reforming of heavier hydrocarbons has the problem that it gives pure carbon (coke) as a contaminating byprod

...arbon]] [[atom]]s per [[molecule]], although there may be small amounts of hydrocarbons outside that range.<ref name=Handwerk>{{cite book|author=Gary, J.H. and Han ...m the bottom of the atmospheric distillation column consisting entirely of hydrocarbons that boil above 370 to 380 °C.

...>4</sub>H₁₀), [[pentane]]s and even higher [[molecular weight]] hydrocarbons. When processed and purified into finished by-products, all of these are c ...gas condensate]], a [[Boiling point|low-boiling point]] mixture of liquid hydrocarbons called ''[[natural gas condensate]]'', sometimes also called ''[[natural ga