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English Translations » 信息处理 » The issue of crude benzene refining

The issue of crude benzene refining

2007-12-10View Original

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In the purification of crude benzene, towers such as the diphenyl tower are equipped with steam inlets at their bottoms. What is the purpose of direct steam supply? How is the diameter of the pipes determined?
Reply #22007-12-10
Used as the steam inlet for stripping. Depending on the composition of the product, appropriate steam can be used for stripping in order to purify the desired product.
Reply #32007-12-10
Is the direct steam application the same in pure benzene towers and toluene towers? How is the pipe diameter determined? Is DN50 always used?

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Translated at 2026-07-28 20:50:18

Original: https://bbs.hcbbs.com/thread-118710-1-1.html

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