Translating Customer Needs into Membrane Properties

In this webinar, our experts explored how membrane properties, element design, and operating conditions influence filtration performance in dairy protein ultrafiltration. The session highlighted practical strategies to reduce fouling, improve process efficiency, and align membrane characteristics with specific application requirements.

Key insights discussed during the webinar included:

• Membrane selection directly impacts process performance
  Different dairy ultrafiltration applications require different membrane characteristics. Selecting the right membrane can help optimize throughput, protein retention, selectivity, and overall process efficiency.
• Fouling management starts with process design
  Membrane fouling is influenced by operating conditions, cleaning strategies, and membrane properties. Optimized filtration and cleaning parameters can reduce fouling, shorten cleaning cycles, and improve long-term process stability.
• Membrane properties can be tailored to customer needs
  Customer requirements such as higher capacity, improved protein retention, or enhanced cleanability can be translated into specific membrane properties, including membrane thickness, morphology, permeability, and retention characteristics.
• Advanced membrane designs can increase throughput
  Field test results demonstrated that optimized 10 kDa ultrafiltration membranes can significantly increase filtration capacity while maintaining comparable retention performance, helping processors maximize productivity.
• Element design matters
  Spiral-wound element design plays an important role in filtration and cleaning performance. Features such as reduced bypass flow and improved flow distribution can support higher productivity, lower resource consumption, and more efficient cleaning.
• Combining the right membrane with the right process unlocks new opportunities
  From whey protein concentration to the selective enrichment of biofunctional whey proteins, membrane technology enables processors to address complex separation challenges while improving efficiency and product value.