Critical Breakthrough in Independently Developed New-Generation Rotating Ceramic Membrane Technology

A critical breakthrough has been achieved in the new-generation rotating ceramic membrane technology developed independently, with comprehensive upgrades in core indicators including filtration precision, weather resistance, and energy efficiency, once again setting a new technological benchmark for the industry. This technological breakthrough not only embodies the enterprise’s core mission of “Empowering green manufacturing through membrane technology innovation”, but also provides strong technical support for the green transformation of industry.

The upgraded rotating ceramic membrane products are elaborately manufactured from high-purity alumina-zirconia composite material. Filtration precision successfully covers the full range of 5 nm–2 μm, enabling precise matching of material separation and purification requirements across diverse industries. In terms of adaptability to extreme working conditions, the product withstands a pH range of 0–14, high temperatures up to 400 °C, and mechanical strength exceeding 100 MPa, with a service life extended to 5–8 years, greatly reducing equipment operation and maintenance costs for enterprises.

Of particular note, the technology innovatively adopts a high-speed rotation design of 1,000–3,000 rpm. The strong shear force effectively resolves the long-standing industry pain points of conventional membrane separation equipment: easy fouling and rapid flux decline. Actual measurements show that, compared with traditional separation equipment, the new-generation rotating ceramic membrane achieves 60%–80% energy savings and a 30%–50% increase in membrane flux. Meanwhile, it can concentrate materials up to 70% solid content, realizing highly efficient resource recovery and utilization.