News

11

2022

-

11

Ceramic membranes perform well in these areas.

Author:

Source:


As a high-tech technology of separation, concentration and purification, membrane separation process is widely used in seawater desalination, wastewater treatment, food processing and other fields. Relevant data show that the annual growth rate of membrane application reaches 14%-30%, which effectively promotes the development of economy, society and science and technology. Especially in the 21st century, the application and development of membrane technology has become a high-tech topic for the development of various countries.

Ceramic membrane is a high-tech technology in the field of nano-separation, which has good corrosion resistance and high temperature resistance. Driven by the pressure, the raw material liquid flows through the membrane tube, the small molecular components pass through the membrane, and the macromolecular components are intercepted by the membrane, thus realizing the low-temperature separation, concentration and purification of nano-materials in the fluid. Delanmel ceramic membranes cover three levels of microfiltration, ultrafiltration and nanofiltration, and the length can be customized in the range of 100~1200mm.

Application of 1. in Biomedicine

Because of its unique chemical resistance and high separation accuracy, ceramic membrane is widely used in the treatment of fermentation broth such as amino acids, antibiotics, organic acids, etc., to remove mycelium, cell fibers, macromolecular proteins, yeast bacterial wall fragments, etc., to reduce processing costs and improve product recovery.

Application of 2. in food and health products industry

Ceramic membrane can intercept multivalent ions or small molecular weight substances, and can be used in food, medicine, water treatment and industrial fields. It has high temperature resistance, chemical corrosion resistance, good mechanical strength, strong antimicrobial ability, large permeation flux, and strong cleanability., Narrow pore size distribution, long service life and other characteristics, especially in harsh environments where organic membranes such as acid and alkali, high temperature, and organic solvents cannot withstand, it has good competitiveness.