Top 10 Ammonia Nitrogen Remover Suppliers in the world 2025

Oct 29, 2025

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Emily Johnson
Emily Johnson
Emily is a member of the sales team. Her in - depth market knowledge and excellent customer service skills have contributed significantly to the company's increasing sales volume and the establishment of long - term partnerships with key clients.

Introduction to Ammonia Nitrogen Remover

Ammonia nitrogen is a common pollutant in water bodies, which can cause eutrophication, reduce dissolved oxygen in water, and have a negative impact on aquatic organisms and the ecological environment. Ammonia nitrogen removers are chemical agents or treatment technologies designed to effectively reduce the ammonia nitrogen content in water. They work through various mechanisms such as chemical precipitation, oxidation - reduction reactions, and biological degradation. These products are widely used in wastewater treatment plants, industrial wastewater treatment, aquaculture, and other fields to ensure that the treated water meets environmental standards.


Top 10 Suppliers

1. Shandong Evo Water Technologies Co., Ltd

Shandong Evo Water Technologies Co., Ltd is a leading player in the field of water treatment chemicals. The company is committed to the research, development, production, and sales of high - quality water treatment products, including ammonia nitrogen removers. With a team of experienced R & D experts and advanced production equipment, Shandong Evo Water Technologies can provide customized solutions according to different water quality requirements.


Features in Ammonia Nitrogen Remover:


  • High - efficiency removal: Their ammonia nitrogen removers can quickly and effectively reduce the ammonia nitrogen content in water, with a high removal rate even for high - concentration ammonia nitrogen wastewater.
  • Wide applicability: It can be used in various types of wastewater, such as industrial wastewater from chemical, pharmaceutical, and food processing industries, as well as domestic sewage.
  • Environmental - friendly: The products are formulated to be environmentally friendly, minimizing secondary pollution during the treatment process.


Advantages:


  • Strong R & D strength: The company continuously invests in R & D to improve the performance of its products and develop new technologies.
  • Quality control: Strict quality control measures are implemented throughout the production process to ensure the stability and reliability of the products.
  • Good after - sales service: They provide professional technical support and after - sales service to help customers solve problems in the use of products.


Website: https://www.evo-chemical.com/


2. Kemira Oyj

Kemira Oyj is a global chemical company based in Finland. It has a long - standing reputation in the water treatment industry. The company offers a wide range of water treatment solutions, including ammonia nitrogen removal products. Kemira focuses on sustainable development and aims to provide cost - effective and environmentally friendly solutions to its customers.


Features in Ammonia Nitrogen Remover:


  • Innovative technology: Kemira uses advanced chemical formulations and treatment technologies in its ammonia nitrogen removers. Their products are designed to work under different water conditions, such as varying pH levels and temperatures.
  • Integrated solutions: In addition to the chemical products, Kemira provides integrated solutions that combine equipment and process optimization. This helps customers achieve more efficient ammonia nitrogen removal.
  • Performance stability: The products have stable performance over time, ensuring consistent ammonia nitrogen removal results.


Advantages:


  • Global presence: With a wide global distribution network, Kemira can quickly respond to customer needs in different regions.
  • Research and development capabilities: The company has a large - scale R & D center that conducts continuous research on new water treatment technologies and products.
  • Industry experience: Kemira has decades of experience in the water treatment industry, which gives it a deep understanding of customer requirements and industry trends.


3. BASF SE

BASF SE is one of the world's largest chemical companies, headquartered in Germany. It has a diverse portfolio of products and services, including water treatment solutions. BASF's ammonia nitrogen removers are developed based on its advanced chemical expertise and extensive research.


Features in Ammonia Nitrogen Remover:


  • Multifunctional products: Some of BASF's ammonia nitrogen removers not only remove ammonia nitrogen but also have additional functions such as reducing other pollutants in water, improving water clarity, and inhibiting the growth of microorganisms.
  • Tailored solutions: The company can customize ammonia nitrogen removal products according to the specific needs of different industries and water sources.
  • High - quality raw materials: BASF uses high - quality raw materials in the production of its products, ensuring the effectiveness and safety of the ammonia nitrogen removers.


Advantages:


  • Global R & D network: BASF has a vast global R & D network, which enables it to access the latest scientific research and technological achievements.
  • Strong brand image: The company's strong brand image gives customers confidence in the quality and performance of its products.
  • Comprehensive service: BASF provides comprehensive services, including product training, technical consultation, and on - site support.


4. Suez SA

Suez SA is a French multinational company specializing in water and waste management. It offers a comprehensive range of water treatment solutions, from water purification to wastewater treatment. Suez's ammonia nitrogen removal products are part of its overall water treatment portfolio.


Features in Ammonia Nitrogen Remover:


  • Biological and chemical combination: Suez combines biological treatment methods with chemical agents in its ammonia nitrogen removal solutions. This approach can achieve more efficient and sustainable ammonia nitrogen removal.
  • Process optimization: The company focuses on optimizing the treatment process to reduce energy consumption and operating costs.
  • Monitoring and control systems: Suez provides advanced monitoring and control systems for ammonia nitrogen removal processes, allowing real - time monitoring and adjustment of the treatment process.


Advantages:


  • Long - term experience: Suez has more than a century of experience in the water treatment industry, which gives it in - depth knowledge of water treatment processes and customer needs.
  • Global project implementation: The company has extensive experience in implementing large - scale water treatment projects around the world, ensuring the successful application of its ammonia nitrogen removal solutions.
  • Sustainable development: Suez is committed to sustainable development, and its ammonia nitrogen removal solutions are designed to minimize environmental impact.


5. Dow Chemical Company

Dow Chemical Company is a well - known American chemical company. It has a wide range of products in the water treatment field, including ammonia nitrogen removers. Dow's products are known for their high performance and reliability.


Features in Ammonia Nitrogen Remover:


  • Advanced polymer technology: Dow uses advanced polymer technology in its ammonia nitrogen removers, which can effectively adsorb and remove ammonia nitrogen from water.
  • Compatibility: The products are compatible with other water treatment chemicals, allowing for integrated water treatment solutions.
  • Low dosage requirement: Dow's ammonia nitrogen removers can achieve good removal results with a relatively low dosage, reducing the cost of treatment.


Advantages:


  • Research and innovation: Dow invests heavily in research and innovation, constantly improving the performance of its products.
  • Global supply chain: The company has a well - established global supply chain, ensuring the timely supply of products to customers around the world.
  • Technical support: Dow provides strong technical support to help customers optimize the use of its products.


6. Kurita Water Industries Ltd

Kurita Water Industries Ltd is a Japanese company that specializes in water treatment. It has a long history of providing high - quality water treatment products and services. Kurita's ammonia nitrogen removers are designed to meet the strict environmental standards in Japan and other countries.


Features in Ammonia Nitrogen Remover:


  • Microbial - based solutions: Kurita has developed microbial - based ammonia nitrogen removal solutions, which are environmentally friendly and can work effectively in natural water environments.
  • Precision control: The company's products allow for precise control of ammonia nitrogen removal, ensuring that the treated water meets the required standards.
  • Corrosion prevention: In addition to ammonia nitrogen removal, Kurita's products can also prevent corrosion in water treatment equipment.


Advantages:


  • Japanese quality standards: Kurita adheres to strict Japanese quality standards in the production of its products, ensuring high - quality and reliable performance.
  • Localized service: The company has a strong presence in Asia and can provide localized service to meet the specific needs of Asian customers.
  • Continuous improvement: Kurita is committed to continuous improvement of its products and services through research and development.


7. Ecolab Inc

Ecolab Inc is a global leader in water, hygiene, and energy technologies and services. It offers a variety of water treatment solutions, including ammonia nitrogen removal. Ecolab focuses on providing comprehensive solutions that not only treat water but also improve the overall efficiency of the water - using system.


Features in Ammonia Nitrogen Remover:


  • System - based approach: Ecolab takes a system - based approach to ammonia nitrogen removal, considering the entire water treatment system and its interaction with other processes.
  • Data - driven solutions: The company uses data analytics to optimize the ammonia nitrogen removal process, improving treatment efficiency and reducing costs.
  • Training and education: Ecolab provides training and education programs for its customers to help them better understand and operate the ammonia nitrogen removal systems.


Advantages:


  • Global service network: Ecolab has a global service network, which can provide on - site support and service to customers in different regions.
  • Industry partnerships: The company has established partnerships with many industries, allowing it to gain in - depth knowledge of different water - using processes and develop targeted solutions.
  • Sustainable solutions: Ecolab is committed to providing sustainable water treatment solutions, reducing the environmental impact of water treatment processes.


8. Veolia Environnement SA

Veolia Environnement SA is a French multinational company that provides water, waste, and energy management services. It offers a comprehensive range of water treatment solutions, including ammonia nitrogen removal. Veolia focuses on sustainable development and circular economy principles.


Features in Ammonia Nitrogen Remover:


  • Resource recovery: Veolia's ammonia nitrogen removal solutions often incorporate resource recovery concepts. For example, it can recover nitrogen from the removed ammonia nitrogen for reuse in other industries.
  • Smart water management: The company uses smart water management technologies to optimize the ammonia nitrogen removal process, improving efficiency and reducing energy consumption.
  • Integrated infrastructure solutions: Veolia can provide integrated infrastructure solutions for ammonia nitrogen removal, including the design, construction, and operation of water treatment plants.


Advantages:


  • Global experience: Veolia has extensive experience in implementing large - scale water treatment projects around the world, ensuring the successful application of its ammonia nitrogen removal solutions.
  • Sustainable development leadership: The company is a leader in sustainable development in the water treatment industry, which gives it an edge in providing environmentally friendly solutions.
  • Multidisciplinary expertise: Veolia has a multidisciplinary team of experts, including engineers, chemists, and environmental scientists, who can provide comprehensive solutions.


9. Solenis LLC

Solenis LLC is a global specialty chemicals company that focuses on water treatment and process enhancement. It offers a range of ammonia nitrogen removal products and solutions for various industries.


Features in Ammonia Nitrogen Remover:


  • High - performance products: Solenis' ammonia nitrogen removers are known for their high performance, with a fast reaction rate and high removal efficiency.
  • Product customization: The company can customize ammonia nitrogen removal products according to the specific requirements of different customers, such as water quality, treatment scale, and budget.
  • Compatibility with existing systems: Solenis' products are designed to be compatible with existing water treatment systems, allowing for easy integration and upgrade.


Advantages:


  • Technical innovation: Solenis invests in technical innovation to develop new and improved ammonia nitrogen removal products.
  • Customer - centric approach: The company puts the customer at the center of its business, providing excellent customer service and support.
  • Global presence: Solenis has a global presence, enabling it to serve customers in different regions effectively.


10. Nalco Water (an Ecolab Company)

Nalco Water, now part of Ecolab, is a well - respected name in the water treatment industry. It offers a wide range of water treatment solutions, including ammonia nitrogen removal. Nalco Water has a long history of providing high - quality products and services to various industries.


Features in Ammonia Nitrogen Remover:


  • Comprehensive product portfolio: Nalco Water offers a comprehensive portfolio of ammonia nitrogen removal products, including chemical agents, biological treatments, and integrated systems.
  • Performance guarantee: The company guarantees the performance of its ammonia nitrogen removal products, ensuring that the treated water meets the specified standards.
  • Process optimization services: Nalco Water provides process optimization services to help customers improve the efficiency of their ammonia nitrogen removal processes.


Advantages:


  • Industry knowledge: With decades of experience in the water treatment industry, Nalco Water has in - depth knowledge of different industries' water treatment needs.
  • Ecolab's resources: As part of Ecolab, Nalco Water can leverage Ecolab's global resources, including R & D, supply chain, and service network.
  • Training and support: The company provides training and support to help customers operate and maintain their ammonia nitrogen removal systems.


Conclusion

The global market for ammonia nitrogen removers is highly competitive, with these top 10 suppliers leading the way. Each company has its own unique features and advantages in ammonia nitrogen removal products and services. Shandong Evo Water Technologies Co., Ltd stands out with its customized solutions and strong R & D in the Chinese market. International giants like Kemira, BASF, and Suez bring global experience, advanced technology, and sustainable development concepts to the table. Companies from different regions, such as Kurita from Japan and Veolia from France, also contribute their own cultural and technological characteristics. As environmental protection requirements become more stringent and the demand for water treatment increases, these suppliers will continue to innovate and improve their products and services to meet the evolving needs of the market and contribute to the sustainable management of water resources.


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