NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing advanced chemical solutions for environmental challenges. Among our diverse product offerings, sodium acetate stands out for its significant contributions to modern wastewater treatment. This versatile compound, often referred to by its chemical formula CH3COONa, plays a pivotal role in optimizing biological treatment processes, particularly in enhancing nitrogen and phosphorus removal efficiencies.

One of the primary functions of sodium acetate in wastewater treatment is its role as a supplementary carbon source. Microorganisms, especially denitrifying bacteria, require a readily available carbon source for their metabolic activities. In many municipal and industrial wastewater streams, the natural carbon-to-nitrogen ratio can be insufficient, hindering the denitrification process. By introducing sodium acetate, we provide these crucial bacteria with the necessary nutrients, significantly boosting their ability to convert nitrate nitrogen into nitrogen gas, which is then released into the atmosphere. This process is vital for meeting stringent effluent discharge standards and preventing eutrophication of water bodies. Studies have shown that using sodium acetate as an external carbon source can increase the denitrification rate by an impressive 40%-60%, making it an indispensable component for effective sewage treatment.

Furthermore, sodium acetate contributes to improved biological phosphorus removal. By fostering a healthier microbial environment and supporting the growth of phosphorus-accumulating organisms, it indirectly enhances the system's capacity to sequester phosphorus, with removal rates often exceeding 85%. This dual action on nitrogen and phosphorus removal makes sodium acetate a highly efficient solution for comprehensive wastewater management.

Beyond its role as a carbon source, sodium acetate also acts as a pH buffer. Its weakly alkaline nature helps to stabilize the pH of the wastewater, typically keeping it within the optimal range of 6.5 to 8.5. This buffering capacity is crucial because extreme pH values can inhibit microbial activity, damage treatment equipment, and negatively impact the overall efficiency of the treatment process. By maintaining a stable pH, sodium acetate ensures that biological processes can operate at peak performance, leading to cleaner effluent and more reliable treatment outcomes.

The application of sodium acetate in wastewater treatment is a testament to its cost-effectiveness and environmental friendliness. As a biodegradable compound, it poses minimal risk of secondary pollution, unlike some traditional carbon sources. Its economic viability, coupled with its high efficacy, makes it a preferred choice for many treatment facilities aiming to upgrade their processes and achieve superior water quality. NINGBO INNO PHARMCHEM CO.,LTD. is proud to supply high-quality sodium acetate that meets the demands of modern environmental stewardship and industrial efficiency. We are committed to helping our clients achieve their wastewater treatment goals with reliable and sustainable chemical solutions.