Activated alumina possesses a porous structure, high specific surface area, and strong surface activity. In water treatment, alumina activated through a special process can selectively adsorb specific pollutants in water. The adsorption process of activated alumina is mainly based on ion exchange and surface coordination reactions. Its abundant active sites (such as hydroxyl groups) can undergo strong chemical reactions with fluoride ions, arsenate ions, and other pollutants in the water, thereby locking these harmful substances firmly within its pores and purifying the effluent.
Zibo Xiangrun's activated alumina is ideal for the following applications:
Drinking water defluoridation: Providing safe and compliant drinking water for households, communities, and water plants in high-fluoride areas.
Industrial wastewater treatment: Effectively removing anionic pollutants such as fluoride, arsenic, and phosphorus from wastewater from industries such as metallurgy, electroplating, electronics, and phosphate chemicals.
Groundwater remediation: Remediating groundwater sources contaminated with arsenic, fluoride, etc., to meet irrigation or reuse standards.
Boiler feedwater pretreatment: Removing residual impurities from water and protecting boiler systems from corrosion and scaling.
When selecting a filter, please pay close attention to the following technical indicators:
Particle Size: Affects water flow resistance and adsorption rate; selection should be based on the treatment process (e.g., filter column size, flow rate).
Bulk Density: Related to the packing volume and operating costs.
Specific Surface Area:Directly determines adsorption capacity; higher values generally indicate stronger adsorption capacity.
Compressive Strength:Ensures long-term use without pulverization.
Initial Adsorption Capacity:This is a key indicator of fluoride/arsenic removal efficiency; we provide detailed product testing reports.
Why Choose Us?
We are not just a supplier, but your water treatment partner.
Quality Assurance: We employ advanced production processes and a rigorous quality control system to ensure that every batch of activated alumina possesses high adsorption capacity and excellent physical strength.
Professional Support: Our experienced technical team provides comprehensive technical support, from selection guidance to customized solutions.
Customized Services: We can provide personalized product solutions based on your specific water quality and treatment needs.
Competitive Pricing: Direct factory supply eliminates intermediaries, providing you with cost-effective products and a stable supply guarantee.
If you are looking for an economical and efficient solution to the problem of excessive fluoride and arsenic in your water, please feel free to contact Zibo Xiangrun Environmental Engineering Co., Ltd. – a professional alumina manufacturer.
