How much useful material can be obtained from catalytic reforming stripping oil? What are their respective uses?
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I only know that cyclopentane can be separated out for use as a blowing agent, but its content is very low, so it’s not cost-effective
It is quite common to produce soybean solvent oil, also known as #6 solvent oil. There are **standards** for this.
6#9#120# solvent oil; the beginning and end fractions can also be used as raw materials for ethylene cracking
We have 6#, 120#, pentane oil, vehicle liquefied gas, and ethylene here!
Can hexane, heptane, and hexene be distinguished? Thank you
Pentane blowing agent, isohexane, n-hexane, methylcyclopentane, cyclopentane enriched liquid, No. 6 raffinate oil, No. 120 solvent oil
Distillation can be used to separate n-hexane, methylcyclopentane, isooctane, and n-heptane. However, the level of purity that can be achieved depends on the requirements; n-hexane can reach 99% purity, methylcyclopentane 98%, isooctane 95%, and n-heptane 98%. The purity can be increased accordingly depending on the composition of the residue oil – lower amounts of components with overlapping boiling points lead to higher purity.