How We Turned Nano Cavitation Technology into an Industrial Solution for Edible Oil Refining?

What’s Nano Cavitation?

Nano cavitation is gaining attention in edible oil refining for its ability to improve refining efficiency while reducing chemical consumption. The technology works by generating microscopic bubbles that release localized energy as they collapse, helping remove impurities more effectively than conventional refining processes alone.

At Myande, we've spent years turning this scientific principle into an industrial solution. Through continuous engineering development and real-world refining projects, we've integrated nano cavitation into a complete refining system that delivers measurable improvements in oil quality, operating efficiency, and sustainability.

Recently, our independently developed Nano Cavitation Process and Complete Equipment was evaluated by an expert panel organized by the Chinese Cereals and Oils Association, which concluded that the overall technology has reached an internationally leading level. For us, this recognition represents years of engineering practice transformed into practical value for edible oil producers.

Why Did We Start Developing Nano Cavitation Technology?

Traditional edible oil refining has long depended on acids and alkalis to remove phospholipids, pigments, and other impurities from crude oil. While effective, this approach also increases chemical consumption, processing costs, and environmental impact.

Working alongside customers on refining projects around the world, we repeatedly encountered the same question:

How can we refine edible oil more efficiently while using fewer chemicals and maintaining product quality?

That challenge became the foundation of our nano cavitation research.

Instead of simply improving individual pieces of equipment, we focused on redesigning the refining process by integrating nano cavitation into a complete industrial solution.

How Does Nano Cavitation Improve the Edible Oil Refining Process?

Nano cavitation generates microscopic bubbles that create localized high-energy effects when they collapse. These energy releases enhance the interaction between impurities and refining agents, allowing unwanted substances to be removed more efficiently.

From an engineering perspective, the objectives are straightforward:

🔸reduce acid and alkali consumption

🔸improve refining efficiency

🔸enhance finished oil quality

🔸increase oil yield

🔸lower overall operating costs

These advantages support the edible oil industry's ongoing shift toward cleaner, more sustainable production.

What Results Have We Achieved in Industrial Applications?

Developing an innovative technology is only part of the journey. Demonstrating consistent performance under commercial production conditions is what ultimately matters.

After continuous optimization across industrial refining projects, our nano cavitation system has achieved measurable improvements, including:

🔸approximately 60% reduction in acid consumption during refining

🔸more than 0.3 mg/kg reduction in glycidyl ester content in deodorized oil

🔸flexible switching between acid-enhanced and alkali-enhanced refining routes according to different crude oil qualities

🔸effective removal of trace contaminants such as zearalenone and aflatoxins

🔸improved oil yield, helping processors maximize raw material utilization while supporting efforts to reduce food loss and waste

For refiners, these improvements mean lower operating costs, greater process flexibility, and higher-quality edible oils.

How Did We Turn Nano Cavitation into an Industrial Technology?

This achievement did not happen overnight.

Our nano cavitation technology has been shaped by years of engineering experience gained through refining projects in China and overseas. Every production line provided valuable operational feedback, allowing us to continuously optimize process design, equipment performance, and system reliability.

This cycle of engineering practice and technological innovation ultimately resulted in a nano cavitation solution with fully independent intellectual property rights.

Today, the technology is protected by 10 authorized patents, including three invention patents. More importantly, it helps strengthen China's capability in advanced grain and oil processing equipment while reducing reliance on imported refining technologies.

What Does This Mean for the Future of Edible Oil Refining?

For us, nano cavitation is more than a new refining technology. It demonstrates how practical engineering experience can transform scientific principles into solutions that create measurable value for producers.

As edible oil processors continue pursuing higher efficiency, lower emissions, improved food safety, and better resource utilization, we believe technologies that combine environmental benefits with economic value will become increasingly important.

Our experience has shown that successful innovation is not measured solely by laboratory breakthroughs. It is measured by reliable performance in commercial production, consistent results for customers, and the ability to support a more sustainable future for the global edible oil refining industry.