Product Introduction：

Composite carbon source is an innovative material in modern wastewater treatment and serves as a crucial supplemental agent in biological wastewater treatment processes. It is typically formulated through scientifically optimized blends of various organic compounds—such as sugars, alcohols, and organic acids—and contains small-molecule organic acids, carbohydrates, short-chain alcohols, and trace elements essential for denitrification.

Available in both liquid and solid forms, the liquid product exhibits excellent resistance to low-temperature crystallization, making it convenient for storage and handling.

Product Advantages：

Efficiently promotes biodegradation: It contains a variety of organic compounds that are easily degradable by microorganisms, rapidly providing the necessary energy and carbon sources for microorganisms in wastewater. These compounds can be swiftly utilized by microorganisms, fostering the proliferation and metabolic activities of both heterotrophic and autotrophic bacteria. This accelerates the biological reactions and the biodegradation process of organic pollutants, comprehensively meeting the nutritional requirements of microorganisms, and enhancing the stability and efficiency of biological treatment systems.

Enhances nitrogen and phosphorus removal efficiency: It not only serves as an energy source for microorganisms but also regulates the structure of microbial communities, optimizing the metabolic pathways of denitrifying bacteria and phosphorus-accumulating organisms, thereby significantly enhancing the system's capacity for nitrogen and phosphorus removal. In wastewater with a low C/N ratio, adding an appropriate amount of composite carbon source can address the issue of insufficient carbon sources, promote denitrification reactions, reduce the production of excess sludge, and improve phosphorus removal rates.

Reduces operational costs: Although the initial investment may be slightly higher than that of certain traditional carbon sources, in the long run, its efficient utilization reduces the dosage of chemical agents, thereby lowering chemical costs. It enhances treatment efficiency, decreases sludge production, subsequent treatment expenses, and energy consumption. Additionally, some products can utilize industrial by-products as raw materials, further reducing production costs.

Strong adaptability:Exhibits excellent resilience to environmental fluctuations, including variations in water quality, temperature, salinity, and pH. It maintains high treatment efficiency even under harsh conditions such as low temperatures or unstable influent quality. The liquid formulation remains fully functional after exposure to temperatures as low as -45°C, is non-corrosive, and does not crystallize near 0°C.

Easy to operate: It boasts excellent solubility and stability, making it easy to store and transport. The dosing methods are flexible and diverse, allowing for precise dosing through automatic control systems. It also supports linkage with online monitoring equipment, simplifying the operational process and reducing manual labor intensity.

Safe and environmentally friendly: Its main components are biodegradable organic compounds that are non-toxic and harmless, eliminating the risks associated with flammable and toxic substances like methanol. It undergoes complete degradation, minimizing interference from residues in subsequent processes. Additionally, some of its raw materials are derived from the recycling and utilization of waste resources, aligning with the principles of a circular economy.

Shortens acclimation period: It can significantly reduce the acclimation time of microorganisms, enabling them to rapidly adapt to new environments and substantially shortening the lag phase of microbial strains.

Broad applicability: It is compatible with mainstream wastewater treatment processes such as A²/O, SBR, MBR, and oxidation ditches. It can swiftly activate microbial activity, shortening the startup or recovery time of wastewater treatment systems. Additionally, customized formulations can be developed to address complex water quality challenges, such as high ammonia nitrogen and low carbon source conditions, thereby enhancing treatment efficiency.

Service Industries：

复合碳源广泛适用于城市污水、屠宰、食品、金属表面、电镀、工业发酵等行业的生化污水处理。