May I ask: Do any coking plants still use the pickling method?

2011-12-27View Original

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Hydrogenation of benzene is now the trend. I would like to ask everyone what they know about this – do various coking plants still use the acid washing method for the purification of crude benzene? If you have waste acid, how do you deal with it? Please share your opinions and come up with as many good ideas as possible. Thank you

Reply #22011-12-27

Top up, Ha – welcome everyone to discuss. . . .

Reply #32011-12-28

Ours has already been taken down; I heard that the environmental protection authorities are very strict in their inspections

Reply #42012-09-14

This post was last edited by hao101029 on 2012-9-15 21:49: Waste gas treatment engineering, electrodeless light decomposition catalytic oxidation

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May I ask: Do any coking plants still use the pickling method?

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