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crude benzene

2009-05-22View Original

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What is the typical content of cyclopentadiene in crude benzene?
Reply #22009-05-22
The cyclopentadiene content in the benzene precursor fraction obtained from coal tar, which is a by-product of hydrocarbon vapor cracking, is approximately 10% to 15%, while the cyclopentadiene content in the benzene precursor fraction derived from the processing of crude benzene obtained from coal tar is about 30%.
Reply #32011-01-01
This requires this information; great!

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Translated at 2026-07-25 01:14:26

Original: https://bbs.hcbbs.com/thread-474407-1-1.html

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