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Also known as bunker fuel, or residual fuel oil, ... HFO is characterized by a maximum density of 1010 kg/m 3 at 15°C, and a maximum viscosity of 700 mm 2 /s ...
Both CII and CCAI are calculated from the density and kinematic viscosity of the fuel. CII was developed by BP to calculate the autoignition capacity of heavy fuel oils (HFO). It is calculated using the measured kinematic viscosity V (cSt or mm 2 /s) of a given fuel determined at temperature t (°C) and the density ρ 15 at 15°C (kg/m 3). [1]
For diesel engines it depends on the type of fuel, for distillate fuels the cetane numbers are used. Cetane numbers are tested using a special test engine and the existing engine was not made for residual fuels. For residual fuel oil two other empirical indexes are used: CCAI and Calculated Ignition Index (CII).
Number 5 fuel oil is a residual-type industrial heating oil requiring preheating to 77–104 °C (171–219 °F) for proper atomization at the burners. [8] It may be obtained from the heavy gas oil cut, [7] or it may be a blend of residual oil with enough number 2 oil to adjust viscosity until it can be pumped without preheating. [8]
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Lemont Refinery is an oil refinery in Romeoville, Illinois owned and operated by Citgo Petroleum Corporation.Originally constructed in the early 1920s, it was reconstructed between 1968 and 1970 by its then owner Union Oil [1] and has a current crude processing capacity of 177,000 barrels per day. [2]
Gov. J.B. Pritzker vows Illinois will help stop — and even reverse — climate change with a new state law that outlaws coal- and gas-fired electricity by 2045. But the law fails to address the ...
The Wood River Refinery is an oil refinery located in Roxana, Illinois, approximately 15 miles (24 km) north of St. Louis, Missouri, on the east side of the Mississippi River. The refinery is currently owned by Phillips 66 and Cenovus Energy and operated by the joint-venture company WRB Refining, LLC (WRB).