Product Introduction
Production Processes
- Impregnation Method: Activated carbon is immersed in a silver nitrate solution, where silver ions are loaded via adsorption or ion exchange, followed by reduction (e.g., with sodium borohydride) to form nano-silver particles.
- Co-Pyrolysis: Biomass raw materials are mixed with silver salts prior to direct carbonization and activation, enabling one-step synthesis of silver-carbon composite materials.
- Chemical Deposition: Silver is uniformly deposited on the surface of activated carbon through technologies such as chemical vapor deposition (CVD).
Applications
- Drinking water purification: Household water purifiers, outdoor filtration devices, chlorine removal, and antibacterial treatment.
- Medical protection: Medical dressings, sterile air filtration systems, and infection prevention.
- Food preservation: Packaging materials, refrigerator filters, mold inhibition, and deodorization.
- Industrial water treatment: Circulating cooling water systems, ultrapure water preparation, bacterial control, and pollution reduction.
- Personal protection: Antibacterial masks, gas masks, and pathogen blocking.
- Environmental protection: Heavy metal adsorption and sterilization in wastewater treatment.
