Waste acid regeneration treatment equipment

Waste acid regeneration treatment equipment.

Principle: Through the process of acid crystallization and distillation, ferrous chloride in waste acid is separated by sulfuric acid crystallization, increasing concentration, cooling, crystallization, and separation. The mother liquor is returned to the system, and the extracted dilute acid is reused.

Composition: Graphite evaporator, graphite condenser, preheater, graphite crystallizer, crystal liquid separator, cooling device.

Usage characteristics:

1. Due to the low requirements for equipment materials caused by negative pressure evaporation temperature, the service life of the equipment has been extended and the maintenance and repair costs have been reduced.

2. The energy consumption is low, the operation is convenient, and the value of the recovered ferrous chloride can reduce the processing cost. The use of this processing system can continue to operate.

characteristic:

This device has a wide range of applications and is easy to operate; Large processing capacity, high cost-effectiveness, can be selected according to water quality and quantity requirements, high adjustability to avoid capital waste.

Long service life and low maintenance rate of equipment; Room temperature regeneration with low energy consumption; The entire equipment for acid recovery can achieve zero emissions.