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English Translations » 煤气化/煤焦化 » May I ask about naphthalene in gas?

May I ask about naphthalene in gas?

2017-09-18View Original

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In the coking companies where all of you work, what is the level of naphthalene in the gas before and after the final cooling tower, and after the benzene washing tower? The company has established a guideline regarding naphthalene content...
Reply #22017-09-25
Generally, it is 0.4 in front of the final cooling tower; 0.15 for the benzene washing tower. Of course, this depends on the control settings
Reply #32017-10-13
Oh, after cleaning the benzene tower here, the value is below 0.1, but the manager says it’s too high?

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Translated at 2026-07-21 05:40:41

Original: https://bbs.hcbbs.com/thread-1844540-1-1.html

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