Low-temperature methanol washing

2011-05-19View Original

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What causes the blockage of coil-type heat exchangers during transportation by those manufacturers, and why have the heat exchangers been replaced?

Reply #22011-08-04

Hehe, it happened in Weihua – during a major maintenance campaign, air got into the thermal regeneration tower, causing corrosion; as a result, after the unit was restarted, part of E1609 became blocked, which affected heat exchange

Reply #32011-08-05

I heard that the Ningxia Fertilizer Factory also experienced blockages caused by E9; I wonder how they dealt with it

Reply #42011-08-05

Reply to 3# *nlian*n: I’m not sure; I’ll look into it and let you know

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Low-temperature methanol washing

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