The study also found that diffusional resistance is stronger for the lighter, gasoline-like fuels as compared to the heavier, diesel-like fuels because the former have overall lower boiling points, lower attainable droplet temperatures, and hence lower mass diffusivities in spite of their lower molecular weights.
The military said that Israeli forces shot the youth after waiting in ambush and that he was holding a lighted gasoline bomb at the time.
An etherification process of light gasoline in two reactors coupled with one distillation column was proposed and simulated.
Indeed, Li [5] showed that light gasoline with a relative high content of olefins gives rise to a higher propylene yield than heavy oil and full-cut gasoline.
The preferred reaction conditions for C4 mixture gas or light gasoline is high reaction temperature, high RCO, and suitable residence time.
For light gasoline vehicles, CO and CO2 emissions typically are high at low speeds and decrease up to 60 80 km/h and then increase again [2].
The reaction of FCC light gasoline, being rich in C5 and C6 alkenes, exhibited etherification reactivity with methanol over the cation-exchange resin for increasing octane number.
The kinetic study of mercaptans oxidation was extended to the oxidation of n-hexyl mercaptan in n-heptane and to the sweetening of a typical light gasoline.
The first stage of the riser deals with atmospheric residue and C4 mixture gas, whereas the second stage is fed with recycle oil and light gasoline, both coming from the first stage.
The first-stage riser's feedstock is the mixture of mixing C4 and Daqing atmospheric tower resid oil; the second-stage riser is mixture of recycle light gasoline, recycle oil and recycle slurry.
In the first riser, butenes (C4) and the fresh FCC feed are fed by stratified injections; in the second riser, the light gasoline (mainly composed of C5 and C6 olefins) and the recycling oil are fed by the same manner.
