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  • {{r|Petroleum crude oil}}
    306 bytes (36 words) - 22:20, 3 February 2010
  • ...d from burning a [[fossil fuel]], such as [[coal]], [[natural gas]] or a [[Petroleum crude oil|petroleum]] [[fuel oil]], into [[electricity]]. The combustion heat energy
    518 bytes (75 words) - 13:08, 17 April 2010
  • {{r|Petroleum crude oil}}
    546 bytes (68 words) - 09:18, 6 March 2024
  • {{r|Petroleum crude oil}}
    387 bytes (49 words) - 16:59, 26 October 2009
  • {{r|Petroleum crude oil}}
    400 bytes (49 words) - 00:53, 31 January 2010
  • A '''fossil fuel''' is a substance such as [[coal]], [[natural gas]] or [[Petroleum crude oil|petroleum]] that contains a high percentage of [[carbon]] and [[hydrocarbon * [[petroleum crude oil]] and its derivatives [[fuel oil]] and [[gasoline]]
    2 KB (257 words) - 08:57, 4 June 2023
  • {{r|Petroleum crude oil}}
    379 bytes (49 words) - 09:27, 6 March 2024
  • {{r|Petroleum crude oil}}
    393 bytes (50 words) - 17:28, 26 February 2010
  • A liquid derived from [[petroleum crude oil]] consisting of [[hydrocarbon]]s having about 9 to 14 [[carbon]] [[atom]]s
    276 bytes (36 words) - 21:34, 31 May 2010
  • A liquid fuel derived from [[petroleum crude oil]] consisting of [[hydrocarbon]]s having about 9 to 14 [[carbon]] [[atom]]s
    281 bytes (37 words) - 21:37, 31 May 2010
  • ...underground reservoirs, as gas associated with underground reservoirs of [[petroleum crude oil]], as undersea [[methane hydrate]]s and as [[coalbed methane]] in undergrou
    332 bytes (48 words) - 05:38, 3 March 2011
  • ...and unit operations used for the conversion certain raw materials such as petroleum crude oil, mined ores, sugar or salt into finished products of value or for the refin
    382 bytes (54 words) - 01:48, 26 January 2009
  • {{r|Petroleum crude oil}}
    275 bytes (35 words) - 05:42, 6 March 2024
  • {{r|Petroleum crude oil}}
    403 bytes (52 words) - 14:09, 2 October 2010
  • {{r|Petroleum crude oil}}
    485 bytes (65 words) - 19:53, 17 April 2010
  • There are quite literally hundreds of different petroleum crude oil sources worldwide and each crude oil has its own unique composition or [[as
    9 KB (1,344 words) - 09:37, 6 March 2024
  • There are quite literally hundreds of different petroleum crude oil sources worldwide and each crude oil has its own unique composition or [[as Olefinic hydrocarbons do not occur in petroleum crude oil and hence the virgin naphthas produced in petroleum refineries do not conta
    10 KB (1,443 words) - 09:37, 6 March 2024
  • ...(chemistry)|inorganic salts]], [[water]] and sediment from the incoming [[petroleum crude oil]] feedstock before it is refined. This article focuses on the use of [[Elec
    12 KB (1,965 words) - 09:37, 6 March 2024
  • 9 KB (1,316 words) - 09:15, 6 March 2024
  • ...Institute]] (API) as a measure of the [[density (chemistry)|density]] of [[Petroleum crude oil|petroleum]] liquids at 60 [[Fahrenheit (unit)|°F]] (15.56 [[Celsius (unit)
    5 KB (749 words) - 17:40, 7 June 2010
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