住友金属鉱山エンジニアリング Official site

Nitrate nitrogen treatment N-Free N

Deactivation of nitrate nitrogen to nitrogen gas using a catalyst and a reducing agent.

Our company conducts nitrate nitrogen treatment that can handle wastewater that cannot be processed by biological methods. Wastewater that cannot be treated by biological methods can also be addressed. No dilution is required, and due to the high reaction speed, it is space-saving, and secondary waste (such as sludge) is not generated. 【Application Cases / Consideration Cases (Excerpt)】 ■ Acid washing wastewater treatment ■ Scrubber wastewater treatment ■ Semiconductor material cleaning wastewater treatment ■ Combined treatment with acid recovery ■ Nuclear-related facility wastewater treatment *For more details, please refer to the PDF document or feel free to contact us.

Related Link - https://www.smmec.co.jp/business/water/n-freen/

basic information

For more details, please refer to the PDF document or feel free to contact us.

Price range

Delivery Time

Applications/Examples of results

[Other Application Cases / Consideration Cases] ■ Exhaust Gas Treatment Waste Liquid Treatment ■ Cooling Water Waste Liquid Treatment *For more details, please refer to the PDF document or feel free to contact us.

Water Treatment Process "Free Series"

TECHNICAL

Recommended products

Distributors

Our company has been engaged in providing high environmental engineering and repair and maintenance technologies that support non-ferrous metal smelting. As an engineering company where each individual possesses high technical skills and contributes to society, we will work together as one team to make efforts. Please feel free to consult us if you have any requests.