Electrocatalysis nitric acid treatment device

Abstract

The invention discloses an electrocatalysis nitric acid treatment device which comprises a device body. An electrocatalysis pool is fixedly installed in the inner middle of the device body. A detecting pool is fixedly installed on one side of the electrocatalysis pool. A filtering pool is fixedly installed on one side of the electrocatalysis pool. A cover plate is movably installed on the outer surface of the upper end of the filtering pool. The electrocatalysis nitric acid treatment device comprises a slag recovering tank, a pH value detector and a reverse osmosis membrane, discharged slag can be recovered for unified treatment, the environment pollution caused by random discharge is effectively avoided, the pH value in nitric acid can be well detected, the addition amount of an oxidizingagent can be controlled conveniently by workers, the consumption of the oxidant is effectively saved, the conversion of nitric acid can be promoted more thoroughly, the penetration of heavy metal ions can be effectively prevented, heavy metal in nitric acid is effectively disposed, and better use prospects are realized.

Description

technical field [0001] The invention relates to the field of treatment equipment, in particular to an electrocatalytic ammonia nitrogen water treatment equipment. Background technique [0002] Ammonia nitrogen water treatment equipment is a device used to treat ammonia nitrogen water. With the continuous deterioration of the environment, ammonia nitrogen water treatment equipment has been widely used. However, the existing ammonia nitrogen water treatment equipment still has certain deficiencies, and it is believed that it will be further improved in the future to meet the different needs of use; the existing ammonia nitrogen water treatment equipment has certain disadvantages in use, and it is not enough to treat the discharged waste residue Recycling for unified treatment, due to the serious pollution of the environment due to random discharge, the pH in the ammonia nitrogen water cannot be detected well, so the staff cannot grasp the amount of oxidant added, resulting in...

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Problems solved by technology

However, the existing ammonia nitrogen water treatment equipment still has certain deficiencies, and it is believed that it will be further improved in the future to meet the different needs of use; the existing ammonia nitrogen water treatment equipment has certain disadvantages in use, and it is not enough to treat the discharged waste residue Recycling for unified treatment, due to the serious pollution of the environment due to random discharge, the pH in the ammonia nitrogen water cannot be detected well, so the staff cannot grasp the amount of oxidant added, resulting in an increase in the consumption of oxidant, which cannot be quickly The treatment of heavy metals in ammonia nitrogen water has brought certain impacts in the actual use process. Therefore, we propose an electrocatalytic ammonia nitrogen water treatment equipment

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