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Heavy-metal-treating agent NEP Series

While the conventional way to remove and treat heavy metals contained in industrial wastewater has been to neutralize them so that they can be separated out and precipitate as hydroxides in general cases, there are a wide variety of methods that can be adopted depending on the mode of factory operation and the types of toxic substances being discharged by each factory.

If the generally accepted neutralization treatment method is used, it is extremely difficult to keep the heavy metal content in wastewater below the regulatory thresholds even if it is managed in the most stringent manner.

Therefore, it is crucial to establish optimal treatment methods that are suitable for, and cater to the unique needs of, the type of business being operated by each company, the treatment equipment and facility being used, and the applicable wastewater regulation thresholds.

With this in mind, our Company has developed the NEP Series of chemical agents for treating heavy metal ions contained in industrial wastewater. The NEP Series of chemical agents react to certain types of heavy metal ions to form insoluble salt that can be easily disposed of. They are agents for treating heavy metal ions that can be applied to a wide range of factory settings and exhibits drastically improved levels of performance.