Can the waste acid regeneration system’s waste heat boiler and preheater be cleaned automatically?

2019-08-27View Original

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Due to the various impurities present in the waste acid, high-temperature incineration results in the formation of dust that adheres to the walls of the waste heat boilers and preheaters. Currently, dust removal is done manually; do any experts have any good methods for automatic dust removal? Micro-explosion? (Both the boiler and preheater have flue gas flowing in the tube side)

Reply #22019-08-28

Before high-temperature incineration, the impurities in the waste acid can be filtered out using a ceramic membrane

Reply #32019-08-30

They are all salts, dissolved in 80-90% acid

Reply #42019-09-02

Is the regeneration of your waste acid done on a dry or wet basis?

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Can the waste acid regeneration system’s waste heat boiler and preheater be cleaned automatically?

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