Steel pipe plant waste acid treatment equipment is how to deal?
2020-08-19
How to effectively dispose of the waste acid produced by the metal in the steel pipe plant? A large amount of waste acid is used for the surface treatment of metals. When the metal in the acid solution reaches a certain concentration, the treatment effect cannot meet the process requirements, so the acid solution needs to be reformulated and replaced. In this process, a large amount of waste acid will be produced. These waste acids contain high concentrations of acids and metals, which pose a threat to the environment and need to be treated.Waste acid treatment equipment in steel pipe plant.
The traditional acid treatment method is the lime neutralization method, which produces a large amount of sludge, wastes resources and increases production costs.Waste acid treatment equipment in steel pipe plantUsing the acid blocking characteristics of the ion exchange resin, the waste acid in the waste liquid is adsorbed into the resin, and other metal salts pass smoothly, and then the resin is analyzed with pure water to recover the acid.
Ion exchange resin is used to adsorb strong acid and remove metal salts from the solution to achieve the purpose of separating free acid and metal ions. Wastewater purification equipment is added in the later stage to achieve zero discharge; it can greatly reduce the cost of wastewater discharge, and the waste acid treatment equipment of the steel pipe factory is finally Solve the situation that people do not benefit from environmental awareness.
It's a new device that turns waste into treasure. Waste acid can be recycled in the factory to achieve environmental investment and positive environmental benefits.Waste acid treatment equipment in steel pipe plantIt has a wide range of applications, simple operation, large processing capacity and high cost performance. It can be selected according to water quality and water quantity requirements, and can be adjusted to avoid wasting funds.
Waste acid treatment equipment in steel pipe plantTechnology can achieve zero emissions, waste hydrochloric acid treatment equipment investment and treatment costs, can achieve the recycling of resources, greatly reduce the boiling point of materials, greatly reduce the corrosion of equipment, effectively extend the service life of equipment, reduce the operating costs of treatment.
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