Application scenarios of MPR E-Scan online nitric acid concentration meter

chemical production

• Nitric acid productionIn the production process of nitric acid synthesis, concentration, etc., it is used to monitor the concentration changes of nitric acid in real time, ensuring the stability of the production process and product quality. For example, in the process of nitric acid concentration, by monitoring the concentration online, the degree of concentration can be accurately controlled to avoid excessive or insufficient concentration affecting product quality and production safety.

• Production of other chemical productsIn some chemical production processes that require the use of nitric acid as a raw material or intermediate product, such as the production of nitrobenzene, nitrocellulose, etc., this concentration meter can be used to monitor the concentration of nitric acid in order to accurately control the reaction process and product quality.




metal processing

• Acid washing processIn the pickling process of metal surface treatment, nitric acid solution is required to remove oxides and impurities from the metal surface. The MPR E-Scan online nitric acid concentration meter can monitor the concentration of nitric acid in the pickling tank in real time. When the concentration drops to a certain level, nitric acid can be replenished in a timely manner to ensure the pickling effect and the quality of metal surface treatment.

• etching processIn metal etching processes such as printed circuit board manufacturing, the concentration of nitric acid solution has a significant impact on etching speed and accuracy. By monitoring the concentration of nitric acid online, the etching process can be precisely controlled, improving the accuracy and yield of the product.

• Environmental protection field

• wastewater treatmentSome industrial wastewater contains nitric acid or nitrates and needs to be treated before being discharged. The MPR E-Scan online nitric acid concentration meter can be used to monitor the concentration of nitric acid in wastewater treatment processes, helping operators optimize treatment processes and ensure that wastewater meets discharge standards. For example, when using neutralization method to treat wastewater containing nitric acid, monitoring the concentration of nitric acid in the wastewater can accurately control the dosage of neutralizing agent, improve treatment efficiency and effectiveness.

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