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molecular short path distillation enrichment of omega 3 epa dha pufa
Solution and Technology
Livia Zhou

The Quest for Ultra-Pure Omega-3s: Why Is Achieving 90% EPA/DHA Concentrates So Challenging?

Producing ultra-pure Omega-3 concentrates with 90% EPA/DHA purity is a formidable challenge, requiring precision at every step—from sourcing high-quality raw materials to mastering complex purification techniques. In this post we dive into the intricacies of this process, exploring obstacles like raw material variability, advanced refining demands, and stringent quality control. At Greatwall Process and Control, we’ve overcome these hurdles with innovative solutions, leveraging proprietary technology, expert partnerships, and cutting-edge methods such as high-efficiency short path molecular distillation and preparative high-pressure liquid chromatography. Our dedication to excellence ensures Omega-3 concentrates that set new benchmarks for purity and potency. Curious to learn more? Join us in pushing the boundaries of Omega-3 innovation—Send a sample or explore tailored solutions today to see the difference for yourself.

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February 24, 2025 No Comments
zeolites membrane pervaporation dehydration equipment
Solvent Dehydration Innovations
Livia Zhou

How to Achieve the Ultimate IPA Purity with Less than 100ppm Water?

The proposed solution is specially designed to efficiently address your specific needs for the dehydration of Isopropyl Alcohol (IPA). Leveraging the latest advancements in zeolite pervaporation membrane technology, this system offers a highly efficient, energy-saving, and low-maintenance approach to solvent dehydration, providing consistent performance and high product purity. The following solution outline the technical philosophy, key features, feed stream quality, design specifications, process flow, utility consumption, system components, quality warranty and commissioning regulations for your review.

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November 10, 2024 No Comments
short path molecular distillation equipment for fish oil fatty acids concentration
Equipment Efficiency Tips
Livia Zhou

All You Need to Know About SPDU for Fish Oil Concentration

The separation of molecular distillation is based on the difference between the average molecular free range of different components, which is proportional to the distillation temperature (thermodynamic temperature), but it is inversely proportional to the distillation pressure and the average diameter of the molecules squared.
The smaller molecular weight fatty acid ethyl ester has smaller molecular average diameter at the same temperature and pressure condition, with a larger molecular free range, and thus more easily “Escape” from the heating liquid surface by the condenser capture, and ultimately become the “light-phase” component of molecular distillation, other larger molecular weight fatty acid ethyl esters (such as EPA ethyl ester, DHA ethyl ester) is more likely to become the “heavy-phase” component of molecular distillation.

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October 28, 2024 No Comments
customized supercritical extraction system
Process Instrumentation Insights
Livia Zhou

Is Customization the Key to Unlocking Supercritical Extraction Efficiency?

Customizable supercritical extraction systems are the game-changer we’ve all been searching for. By tailoring equipment to your unique process requirements, you unlock higher efficiency, superior product quality, and significant cost savings. It’s not just about fitting in; it’s about standing out with equipment that’s designed specifically for you.

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September 19, 2024 No Comments
best vacuum condition for process production of fish oil omega 3 concentration
Equipment Efficiency Tips
Livia Zhou

How to Choose A Vacuum System for Fish Oil Production?

As someone deeply involved in the process and control industry, I often encounter queries about the best practices for extracting and concentrating Omega-3 fatty acids.

This process is crucial, as Omega-3s are essential for human health but notoriously delicate to handle.

The ideal vacuum condition for concentrating Omega-3 fatty acids must strike a balance between low enough to reduce the boiling point and minimize thermal degradation, yet high enough to maintain efficient distillation and separation for target yield. Typically, vacuum levels around 5 to 0.1 Pa are most effective for these purposes.

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June 7, 2024 No Comments

Is Two Lines of 8-Stage Short Path Distillation the Best Solution for Fish Oil Omega-3 Concentration?

Are you struggling to achieve high-purity Omega-3 concentrations in your fish oil processing?

Many manufacturers face the challenge of optimizing their distillation process to meet market demands for purity and efficiency.

With varying feed qualities and the need for precise separation, choosing the right equipment setup is crucial.

Our best solution may be exactly what you need to enhance your production capabilities and product quality.

Yes, implementing two lines of 8-stage short path distillation units is a proven and effective approach for achieving high-purity Omega-3 fractions. This setup ensures continuous operation, greater flexibility, and higher efficiency compared to single-line or batch processes. By optimizing the distillation working conditions, you can consistently produce high-quality Omega-3 products while managing costs effectively.

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May 29, 2024 No Comments

How Does High Vacuum Long Path Rectification Elevate Fish Oil Purity?

Have you ever wondered how the purity of fish oil is maximized? Or why some Omega-3 supplements boast higher quality than others? The secret lies not just in the source but in the sophistication of the purification process. The high vacuum long path rectification column represents the pinnacle of this sophistication. It’s a game-changer for fish oil EPA/DHA separation, ensuring unmatched purity and efficiency. Ready to dive deep into this technological marvel? Buckle up, as we embark on a fascinating journey through the realms of high vacuum long path rectification!

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March 29, 2024 No Comments
short path distillation systems greatwall process and control
Equipment Efficiency Tips
Livia Zhou

How Can You Improve the EPA/DHA Ratio in Your Fish Oil Concentration Process?

Short path distillation is a powerful technique used in the purification and concentration of fish oil fatty acids, particularly for increasing the EPA/DHA ratio.
This process allows for precise control over temperature and vacuum conditions, enabling the separation of different components based on their boiling points and molecular weights.
By fine-tuning these parameters, it’s possible to selectively concentrate EPA and DHA while minimizing the loss of other beneficial compounds.

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March 19, 2024 No Comments
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