Overview
In electrolyte purification systems, dehydration skids utilize highly selective adsorbents with strong water adsorption capacity and rapid kinetics, while maintaining chemical stability and compatibility with the electrolyte.
A fixed-bed adsorption process continuously removes trace moisture, helping safeguard device reliability, operational safety, and long-term electrochemical performance, particularly in lithium-ion batteries and supercapacitors.
When outlet moisture levels exceed specified limits, the system automatically switches to a standby bed while the saturated bed undergoes regeneration.
For specialty gas purification, skid-mounted systems are used to treat gases such as carbon tetrafluoride (CF₄) and sulfur hexafluoride (SF₆). These systems effectively remove impurities—including acidic gases and hydrolyzable fluorides (excluding CF₄ and SF₆)— achieving product gas purities of ≥ 99.999%.
Related Projects
When outlet moisture levels increase beyond specified limits, the system automatically switches to a standby bed, while the saturated bed undergoes regeneration.
- Operating pressure:
Jacket pressure: ≤ 0.78 MPa(g)
Internal pressure: ≤ 0.48 MPa(g) - Moisture content: ≤ 10 ppm
- Product purity: ≥ 99.9%
- Adsorption temperature: ≤ 30 °C
- Adsorption cycle (per bed): 10 days continuous operation