Sentence examples for to naphtha from inspiring English sources

The operating profit is maximised when the process gas temperature profile along the reactor and the inlet steam to naphtha ratio vary within certain ranges.

At the same conversion level, the yield ratio of middle distillates to naphtha for this new process was two times higher than that for VGO hydrocracking.

The effect of Fe (0.8 3 wt%) and Ce (2.5 8 wt%) loading and addition of ethanol to naphtha (ethanol concentration = 10 30 wt%) was studied using central composite design and optimized using Response Surface Methodology (RS M.

Presently, there are no processes available to separate low concentration (<20%) aromatic hydrocarbons from mixed aromatic aliphatic hydrocarbon streams, such as a feed stream to naphtha crackers, which may contain 10 25% of aromatic components, depending on the source of the feed (naphtha or gas condensate).

In terms of FDHC technology, the most attractive feature is its flexibility in converting SRGO fraction to naphtha and jet fuels, but the benefit should be considered since the jet fuel price is lower than that of diesel if the local supply of jet fuel are not necessary.  .

The temperature, steam-to-naphtha ratio, and residence time were varied in the range 1053 1153 K, 0.5 0.9 g/g, and 0.15 0.4 s, respectively.

The effect of temperature, steam-to-naphtha ratio, and residence time and their quadratic and cubic interactions on the yield of light olefins (ethylene and propylene) in naphtha steam cracking has been investigated.

The plant, originally built to burn naphtha as fuel, was in the middle of an upgrade to burn natural gas and to add additional generating capacity when it was shut down.

Deactivation tests showed lifetime enhancement for catalysts exposed to the naphtha diluted with ethanol.

For the determination of the model reliability, the experimental data related to the naphtha feed, existing in literature, were used.

The case presented in this chapter consists of controlling the bottom level and the reboiler temperature of a stripper distillation column, which belongs to the naphtha hydrotreater (Hydrobon) plant located at REPSOL-YPF Plaza Huincul refinery.