【Chemical Industry News】Which design institutes can handle the comprehensive utilization of aromatic distillate oil to extract products such as n-hexane?
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This post was last edited by Xiao Gong 1985 on 2016-4-12 09:23. What design firms are capable of designing projects for the comprehensive utilization of aromatic extract oil or naphtha to produce solvent products such as n-hexane, heptane, and isohexane?
SINOPEC Beijing Institute’s SEI, SINOPEC Luoyang Institute’s LPEC, and SINOPEC Shanghai Institute can all handle it
Thank you. I would also like to ask whether it is technically difficult to extract high-purity hexane, or other products such as heptane and isopentane, from the residue oil? Is the conventional distillation method or extractive distillation method mainly used at present?