How is the acid level controlled in the high-temperature pyrolysis and purification section for waste acid?
Thread Content
How can the acid level in the high-temperature pyrolysis and purification section for waste acid be controlled in order to minimize the amount of dilute acid, thereby reducing the amount of alkali required to neutralize it? ? ?
Push it myself---waiting for an answer.
Controlling the oxygen content at the outlet of the pyrolyzer, as well as raising the purification temperature, can help to carry some of the water to the dry absorption process for use as makeup water in that process
Control the temperature in the reaction zone of the pyrolyzer to reduce the temperature difference between the furnace head and the furnace tail