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light oil
Flow-injection photometric determination of mercaptans in light oil products with chromatomembrane extraction
      
A procedure was developed for the flow-injection photometric determination of mercaptans in light oil products.
      
Modeling of Liquid-Vapor Equilibrium in Systems Including a Light Oil-Gas Component and Aromatic and Polyaromatic Hydrocarbons
      
During this process, the oil is partially transformed into hydrocarbons, light oil, semiliquid and solid bitumens.
      
The micropacked columns were successfully applied to the separation of components of a light oil and a kerosine.
      
Compositional studies of high-temperature coal tar by GC/FTIR analysis of light oil fractions
      
More than 60 and 50 compounds were also separated and identified respectively in light oil fractions.
      
The fluorescence fingerprints of fossil fuels can be divided into five models named O, B, Q, P and G that are corresponding to condensate oil, light oil, heavy oil, coal and natural gas, respectively.
      
We also apply it to the energy demand equations and examine structural change in the demands for total fuel oil and for light oil and kerosene at the second oil crisis.
      
Aerodynamic behavior of pulsed hypersonic light oil jets injected at 2 km/s and 3 km/s is presented.
      
A tailored interface shock tube and an over-tailored interface shock tube were used to measure the thermal energy radiated during diesel-spray combustion of light oil, α-methylnaphthalene and cetane by changing the injection pressure.
      
For diesel spray combustion with high injection pressures (from 10 to 80?MPa), the thermal radiation energy of light oil per injection increased with injection pressure from 10 to 30?MPa.
      
The energy was about 2% of the heat of combustion of light oil at Pinj?=?about 30?MPa.
      
The ignition delay of light oil was observed to decrease monotonically with increasing fuel injection pressure.
      
The ignition delays were larger (about 50%) than those of light oil.
      
Isolation and characterization of a bacterium that produces hydrocarbons extracellularly which are equivalent to light oil
      
The experimental time series were obtained from a rig with air and light oil.
      
Samples from the River Mulde showed high amounts of the n-alkanes C-12 to C-15, indicating the input of light oil throughout the entire sampling period, constituting approximately 25% of the total n-alkane concentration.
      
Sediment collected at an experimental site chronically subjected to hydrocarbon inputs was reworked into PVC cores with or without a massive addition of crude Arabian light oil (~20?g?kg-1 dry weight).
      
Natural and synthetic zeolite were used as catalysts for the two-stage catalytic process, which produced a light oil with a boiling point which was between those of kerosene and gasoline.
      
 

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