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Chemical products made from the hydrocarbons present in raw natural gas and petroleum crude oil.

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A large and varied class of hydrocarbons, produced primarily by a wide variety of plants, particularly conifers.

...good fuels. [[Gasoline]] contains a mixture of hydrocarbons. Unsaturated hydrocarbons, which contain one or more double bonds, are useful chemicals for many reac ...rings and ''[[aliphatic hydrocarbon]]s'' which includes all other types of hydrocarbons (see below).

...etroleum and petrochemical industries to refer to mixtures of the aromatic hydrocarbons benzene, toluene, and the three xylene isomers.

*{{cite journal| author=Wayne C. Edmister|title=Specific Heat Ratios for Hydrocarbons |journal=Industrial Engineering Chemistry|volume=32|issue=3| pages=pp 373-3

...s used in petroleum refineries for converting the high-boiling constituent hydrocarbons in petroleum crude oils to more valuable lower-boiling products such as gas

...[[molecular weight]] components, they are reported as "GPM (C6+)" meaning hydrocarbons with 6 carbon atoms or more.<ref name=NGC>[http://www.naesb.org/pdf/update0 ...000 cubic feet of the raw natural gas. In such cases, when the liquifiable hydrocarbons in the raw natural gas are characterized as being [[ethane]] or higher mole

An oil derived from [[petroleum crude oil]] consisting of [[hydrocarbons]] having about 10 to 17 [[carbon]] [[atom]]s and a [[Boiling point|boiling]

A heating oil derived from [[petroleum crude oil]] consisting of [[hydrocarbons]] having about 17 to 70 [[carbon]] [[atom]]s and a [[Boiling point|boiling]

...l''' is a heating oil derived from [[petroleum crude oil]] consisting of [[hydrocarbons]] having about 17 to 70 [[carbon]] [[atom]]s and a [[Boiling point|boiling]

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...nt]]s other than [[carbon]] and [[hydrogen]], so they are aromatic but not hydrocarbons. ...the ground. Other sources include coal tar. Such petrochemical aromatic hydrocarbons or mixtures of them are used extensively in the chemical industry, as solve

...al engineering]], which produce more complex organic compounds from simple hydrocarbons available from petroleum. It is not a trivial process, with plants potentia

{{Image|BTX.png|right|350px|Structural diagrams of the BTX aromatic hydrocarbons.}} ...s, the acronym '''BTX''' refers to mixtures of the [[hydrocarbons|aromatic hydrocarbons]] [[benzene]], [[toluene]], and the three [[Xylenes|xylene isomers]]. The x

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...gas condensate''', or sometimes '''natural gasoline''' because it contains hydrocarbons within the [[gasoline]] boiling range. ...ts hydrocarbon dew point. That condenses a good part of the gas condensate hydrocarbons. The resulting mixture of gas, liquid condensate and water is then routed t

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...rogen]]. In [[chemistry]], it is the first member of a series of saturated hydrocarbons, the [[alkanes]]. Methane is a potent [[greenhouse gas]]. Large deposits of

...ef><ref>[http://dhs.wisconsin.gov/eh/chemfs/fs/PAH.htm Polycyclic Aromatic Hydrocarbons (PAHs)] [[Wisconsin Department of Health Services]]. Retrieved February 20, ...ved February 20, 2009</ref>, pesticides, [[herbicides]], and [[chlorinated hydrocarbons]].

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..., metal oxides, aluminium chloride with organic matter, hexamethylbenzene, hydrocarbons, calcium hypochlorite, potassium hydroxide, sodium hydroxide, and calcium h

...>4</sub>H₁₀), [[pentane]]s and even higher [[molecular weight]] hydrocarbons. When processed and purified into finished by-products, all of these are c *Liquid hydrocarbons: perhaps some natural gas condensate (also referred to as ''casinghead gaso

...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