company news about Polyaluminum Chloride (PAC) Breakthrough: Revolutionizing Water Treatment with High-Efficiency Coagulation and Eco-Friendly Performance

Polyaluminum Chloride (PAC) is a highly effective water treatment chemical with the formula [Al₂(OH)ₙCl₆₋ₙ]ₘ, where Al₂(OH)ₙCl₆₋ₙ represents the monomer of the inorganic polymer, and m indicates the degree of polymerization. Typically, PAC appears as a yellow to light yellow, dark brown, or dark gray resin-like solid. As one of the most widely used inorganic salt flocculants, PAC offers numerous advantages for water treatment applications.

Key Advantages of Polyaluminum Chloride (PAC):

• Excellent Flocculation Effect: PAC forms flocs that effectively capture and bind suspended particles in water.
• Rapid Floc Formation: The coagulation process occurs quickly, which accelerates the sedimentation rate, leading to more efficient water treatment.
• Superior Dewatering Performance: The flocs formed with PAC exhibit outstanding dewatering characteristics, facilitating easier sludge management.
• Wide Application Range: PAC is suitable for a diverse range of water types, making it a versatile choice for various water treatment needs.
• Strong Adaptability to Varying Raw Water Sources: PAC demonstrates excellent performance even with different water quality conditions, including varied levels of turbidity and contamination.
• Cost-Effective: PAC is a low-cost solution compared to other flocculants, making it an economical choice for both large-scale and small-scale water treatment operations.
• Low Corrosiveness: Unlike many other water treatment chemicals, PAC is less corrosive, ensuring longer service life for equipment and reducing maintenance costs.

How Does Polyaluminum Chloride (PAC) Work in Water Treatment?

The process of water treatment with PAC involves two key stages: dissolution and coagulation. During the dissolution stage, PAC dissolves in water, forming a polymeric structure that aids in the coagulation of suspended solids and colloidal particles. In the coagulation phase, PAC effectively binds with these particles, forming larger flocs that settle to the bottom under the influence of gravity, thereby removing the suspended solids from the water.

A wealth of scientific studies has demonstrated PAC’s exceptional removal efficiency for pollutants such as low-molecular-weight organic substances, ammonia nitrogen (NH₃-N), and nitrites. PAC is particularly effective in treating water with moderate pollution levels, where traditional flocculants often fall short of achieving optimal flocculation results.

Enhanced Flocculation for Challenging Water Sources

For water sources with slightly higher levels of contamination, single-flocculant treatments may not always provide satisfactory results. In such cases, enhanced flocculation techniques, such as combining PAC with other reagents, can significantly improve treatment performance. By formulating a composite PAC flocculant, the overall efficiency and adaptability of the treatment process are boosted, making it an ideal solution for complex water quality scenarios.

Why Choose PAC for Your Water Treatment Needs?

Polyaluminum chloride offers an unparalleled combination of high treatment efficiency, cost-effectiveness, and environmental sustainability. It is an excellent choice for industries and municipalities looking to meet water quality standards while keeping operational costs low. As water treatment demands continue to evolve, PAC stands out as a reliable, eco-friendly solution that delivers consistent results in diverse processing environments.