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English Translations » 【化工工程交流】 » Process characteristics of the solvent deasphalting unit at

Process characteristics of the solvent deasphalting unit at Jiujiang Petrochemical

2017-10-08View Original

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Should the solvent deasphalting unit at Jiujiang Petrochemical use critical or supercritical conditions? Should butane or propane be used as the solvent? Seeking advice
Reply #22017-10-08
High-yield deasphalted oil, using butane.
Reply #32017-10-08
Use butane, applying the principle of like dissolves like.
Reply #42017-10-10
So solvent recovery means using supercritical fluid, right?

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Translated at 2026-07-21 04:02:57

Original: https://bbs.hcbbs.com/thread-1849356-1-1.html

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