Celanese Corp. opened a plant this year that USES coal-based feedstock to make a chemical used in paints and food sweeteners.
A hydrocracking catalyst named 3825 was developed to produce heavy naphtha for reforming feedstock from vacuum gas oil. This catalyst also has the flexibility to produce naphtha with jet fuels.
The technology widened the reforming feedstock source and solved the way out of the coker gasoline.
Feedstock pathways for advanced biofuels include switchgrass, soybean oil, corn oil, crop residues, woody biomass and other feedstocks.
Solvent extraction experiment has been done, in which the feedstock of xinjiang vacuum residue was mixed with RFCC slurry by the method of Supercritical Fluid extraction and Fractionation (SFEF).
We build in the region closer to demand - integrating with our refineries, which gives us logistical and feedstock advantages.
The thermal poly-condensation and carbonization test of flashing oil as feedstock and ethylene residual oil as additive was conducted in the laboratory.
In order to maintain the catolyst at a high level of activity the feedstock must be carefully purified.
In both cases the feedstock is chippings and other leftovers from forestry and timber-mills.
The catalysts exhibited good adaptability to feedstock at high carbon space velocity, with higher conversion, little pressure drop over the bed, good tolerance to steam hydration, poisoning and coke formation, and good regeneratibility.
The process of converting biomass into liquid fuel uses half of the energy in the feedstock.
The results showed that reaction temperature, catalyst type, feedstock properties and catalyst charge in the secondary reaction zone all have influence on MIP catalytic cracking process.
Transformer oil, white oil and aluminium foil rolling oil could also be produced with selected feedstock at certain operating severity of dewaxing.
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