short path distillation equipment assembly
Molecular Distillation Equipment
Livia Zhou

How to Select a Precise Solution for Short Path Distillation Unit for Fish Oil Concentration

At the stage of fatty acid concentration process, the refined fish oil undergoes short path distillation, a process that operates under high vacuum and minimal heat to prevent oxidation and degradation of the Omega-3 fatty acids.
This technique is highly effective in separating and removing low molecular weight contaminants (e.g., PCBs, dioxins, plastisizers, and heavy metals) while concentrating the EPA and DHA content.
High-performance equipment will allow for fine-tuning these parameters to target the specific boiling points of POPs without degrading the quality of the Omega-3 fatty acids.

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combined packing type deodorization tower
Process Instrumentation Insights
Livia Zhou

Advanced Physical Deodorization and Deacidification Process Equipment

The physical deodorization and deacidification process, equipped with advanced process equipment systems, stands at the forefront of this technological revolution.
This blog post explores how these advancements are setting new standards for industrial applications, offering insights for businesses looking to enhance their production capabilities.
The process conditions—temperature, time, pressure, and the ratio of steam to oil—are critically important for achieving the desired standard of oil quality and preserving its nutritional value.
Therefore, the design and process conditions of the deodorization tower can be continuously optimized to ensure that the generation of trans fatty acids is minimized, the removal of volatile pollutants is maximized, and valuable secondary components such as tocopherols and sterols can be controlled.

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differential pressure fractionation distillation tower system
Process Instrumentation Insights
Livia Zhou

How to Purify Ethanol: A Comprehensive Guide for Industrial Applications

In the realm of industrial and pharmaceutical production, the generation of significant amounts of organic waste, primarily composed of ethanol and water, poses environmental challenges. Conventional methods of treating ethanol waste, such as incineration, often prove inefficient, costly, and environmentally unfriendly.
As a leading supplier in process and control equipment, Greatwall Process and Control understands the critical importance of utilizing cutting-edge methods and equipment for purifying industrial ethanol.
This blog post will delve into the innovative technologies that are reshaping the ethanol purification landscape, providing invaluable insights for processing companies aiming to elevate their production processes.

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unlocking the secrets of purity in fish oil
High Performance Liquid Chromatography
Livia Zhou

Unlocking the Secrets of Purity in Fish Oil: A Comprehensive Guide to Quality and Health Benefits

But not all fish oils are created equal. The magic lies in purity – with the highest-grade fish oils reaching a remarkable 96% purity level, offering medical-grade benefits.

Surprisingly, most products on the market fall short of this standard. Beyond heart and brain health, groundbreaking research in ‘JCI Insight’ by the University of Rochester reveals a specific fatty acid in fish oil can modulate immune B cell functions, potentially controlling inflammation and easing discomfort.

Omega-3 isn’t just a nutrient; it’s a powerhouse for overall wellness, even impacting allergy and asthma responses. Dive into the world of fish oil, where purity isn’t just a measure—it’s the key to unlocking its full health potential.”

This post is writen to unveil the purity of fish oil and its importance on to products quality and health benefits.

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fish oil omega 3 concentration equipment
Successful Projects
Livia Zhou

The Success Story of Molecular Distillation in Fish Oil Ester Concentration and Biodiesel Production

The state-of-the-art in concentrating Omega-3 fatty acids, a process pivotal in this evolution, shifted towards the fractionation of their ethyl or methyl esters. This method circumvents the high-temperature problem by employing multi-stage Short Path Distillation. This innovative approach has significantly improved the purity and concentration of Omega-3 fatty acids, with total EPA and DHA content achievable up to 70% or higher. Additionally, the variability of the EPA to DHA ratio can be finely tuned through control of distillation conditions and the degree of concentration.

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exporting fish oil to china infographic (1)
Sourcing Equipment from China
Livia Zhou

How to Navigate the Rising Tides of Exporting Marine Fish Oil to China?

China’s fish oil industry primarily relies on imports of crude fish oil and fish meal. According to the General Administration of Customs of China, in 2021, China imported 86,100 tons of fish oil products, approximately 33.5% increase year-on-year. Meanwhile, exports decreased by 16.91% to 22,600 tons. Given this trend and the escalating fish oil prices, it’s pivotal for exporters to understand the nuanced process of exporting marine fish oil and fish meal to China.

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Solution and Technology
Livia Zhou

Comparing Membrane Filter Press and Thermal Melting Filter for Fish Oil Winterization

In the fish oil winterization process, the utilization of specialized high-efficiency, energy-saving filtration equipment is indispensable for achieving superior separation outcomes.

Engineered specifically for the fish oil winterization and fractional crystallization process, this separation equipment is equipped with advanced features designed to effectively filter and separate crystallized stearins from the liquid oil fraction.

The filtration equipment boasts a robust and stable structural design, augmented by a highly secure sealing performance within the filtration assembly. Such attributes make it exceptionally suited for large-scale industrial continuous oil refining and separation processes.

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two precisely aligned parallel screws rotating in opposite directions
Solution and Technology
Livia Zhou

Unlocking High Vacuum: Customized Vacuum Pumps Solution To Meet Process Requirements

In the realm of rough and fine vacuum technology, piston vacuum pumps, Roots rotor vacuum pumps, and dry screw vacuum pumps exhibit promising applications.

The Roots screw vacuum unit operates in a multi-stage series configuration, employing the Roots pump as the primary pump and the screw pump as the fore stage pump. It features direct internal water cooling technology for the screw pump, facilitating the attainment of high vacuum requirements.

This series unit presents a unipolar, dry-running, non-contact screw vacuum pump. Its operation entails two parallel screws rotating in opposite directions, driven by synchronous transmission gears to ensure precise mutual alignment. Controlled clearances exist between the rotors and between the rotors and the pump body. Notably, the pump chamber is entirely devoid of oil or water, and the pump body is coated with rust-resistant and wear-resistant Hastelloy material.
Our company provides comprehensive services, including sales, maintenance, and technical support for these vacuum pumps.

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removal of plasticizer with advanced process technology
Molecular Distillation Equipment
Livia Zhou

Removing Plasticizer from Fish Oil: Effective Solutions and Technologies

The discernible presence of these undesirable constituents within crude fish oil serves as a pivotal barometer of raw material quality and safety. It provides an indirect yet salient revelation of the pollution levels endemic to the fish oil production regions. Consequently, it becomes incumbent upon us to delineate a process that can efficaciously and methodically eliminate plasticizers from fish oils. This process should ideally embody qualities of simplicity, cost-effectiveness, and scalability for large-scale industrial implementation.

Therefore, the overarching purpose of this blog post is to furnish our readers with an exhaustive compendium of meticulously crafted solutions and state-of-the-art technologies specifically tailored for the eradication of plasticizers from fish oil. In a world where purity and safety standards are non-negotiable, this discourse is intended to serve as a beacon, illuminating the path toward the preservation of the integrity of this indispensable product.
Based on various refining processes for various oils, Plasticizers can be removed by appropriate refining processes including one or more degumming, filtration, dewaxing, deacidification, decolourization, deodorization, degreasing, filtration, fractionation, esterification, molecular distillation and hydrogenation.

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Solution and Technology
Livia Zhou

Process Technology For Dehydration and Recovery of Ethyl Acetate

The increasing demand for ethyl acetate as an important raw material in various industries demands the need for advanced production processes and effective recovery and dehydration technologies.

The traditional production processes, although widely used, face challenges such as high energy consumption, low separation efficiency, and environmental pollution.

The pervaporation technique has emerged as a promising alternative due to its low energy consumption, no pollution, and good separation effect.

The optimization of the pervaporation process conditions can significantly improve its separation performance, making it a highly efficient and economic option for the recovery and dehydration of high-purity ethyl acetate on an industrial-scale production line.

The use of molecular sieve membranes in the pervaporation process has shown outstanding chemical stability and separation performance, making it a promising technology for the separation of ethyl acetate-water systems.

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Solution and Technology
Livia Zhou

Methanol Recovery and Dehydration Process To Get 99.9%: A Complete Guide

Methanol is an important chemical with a wide range of applications. With the advantages of high temperature stability, low volatility and excellent clean energy properties, it is widely used in the production of chemicals, solvents, fuels and fungicides.
Effective recovery and purification of methanol is essential for many industries, including the chemical, pharmaceutical and energy sectors. By following the optimized process flow and using advanced process equipment and technology, you can ensure that you recover and purify methanol effectively and produce high quality anhydrous methanol suitable for your specific application.

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3000 T/A IPA Dehydration System
Solvent Dehydration Innovations
Livia Zhou

Process Design and Control of 99.9% Isopropyl Alcohol

High-purity Isopropyl alcohol (abbreviated as IPA) of at least 99.5% is required to produce active pharmaceutical ingredients that meet regulatory standards, and any deviations from these standards can result in delays in the approval process.

Similarly, in petrochemicals and organic synthesis, the removal of water is critical to producing high-quality products and to ensure the safety of the process. So Isopropyl alcohol dehydration is necessary for process operations.

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Molecular Distillation Equipment
Livia Zhou

Molecular Distillation Systems for the Concentration of Omega-3 Fatty Acids

The molecular distillation process is highly efficient in removing impurities and producing high-quality omega-3 concentrates, but it requires specialized equipment and expertise. It is important to work with a reputable supplier who follows strict quality control measures to ensure the safety and purity of the final product.
the multi-stage molecular distillation process for fish oil concentration is an effective method for producing highly purified fish oil with minimal thermal degradation. The use of multiple stages allows for a high degree of separation and concentration of the desired molecules, resulting in a product that is suitable for a variety of applications, such as nutritional supplements and pharmaceuticals.

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Successful Projects
Livia Zhou

Complete Engineering and Process Flow for Continuous Dehydration of Tetrahydrofuran

Tetrahydrofuran (THF) is a versatile solvent that finds its application in a wide range of industries such as pharmaceuticals, polymer production, and coatings. However, THF is hygroscopic and readily absorbs moisture from the atmosphere. The presence of water in THF can influence its reactivity, stability, and purity. This moisture absorption leads to a decrease in the quality and effectiveness of THF.
Therefore, it is necessary to carry out continuous dehydration of THF to ensure its efficient use in various applications.
In this blog post, we will discuss the complete engineering and process flow for the continuous dehydration of THF and get high purity THF products.

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Process Instrumentation Insights
Livia Zhou

Fish Oil Omega-3 Concentration And Refinement Process

The concentration and refinement process of fish oil ester has been applied to many fish species since 2000, and they are fundamental technologies to ensure high content and purity of Omega-3 ingredient production. This article will introduce highly efficient process technologies and equipment that have been used for Omega-3 concentration and refinement.

The concentration and refinement process for fish oil omega-3 involves several steps: Harvesting and Extraction, Refining Processes, Concentration.

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Process Instrumentation Insights
Livia Zhou

Extraction and Separation of Monomer CBD from Industrial Cannabis & Process to Remove THC from Full Spectrum Oil

The process of monomer CBD oil extraction and purification is intricate yet simple if we break it down into a few basic steps: Pretreatment of the Raw Materials, Drying & Crushing, Ethanol Extraction, Removing Impurities, Short-Path Molecular Distillation and Concentration, Solvent Recovery and preparation, Separation and Purification with High-Performance Liquid Chromatograph, Crystallization, Drying, and Packing.

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Solution and Technology
Livia Zhou

8 Steps for A Purification Process for Natural Ingredient-for Large Scale Industrial Production

A complete solution for purification and separation is required to further isolate and get high-quality, purified components, which meet the standard application in pharma, food nutrients, and cosmetic sectors.
The purification process of active pharmaceutical ingredients (APIs) is a complex and critical operation that requires a comprehensive solution. The rest of this article will take you to look into the 8 key typical steps that are particularly used for a complete purification process of natural ingredients on a large industrial production line.

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Solution and Technology
Livia Zhou

How to Produce Anhydrous Ethanol with a Minimum 99.5% Purity

Producing anhydrous ethanol with a minimum 99.5% alcohol concentration is a complex process that requires careful attention to detail. Raw material selection, pre-treatment, fermentation, distillation, dehydration, and quality control are all crucial stages in the production process. By following these steps, producers can ensure to produce high-quality anhydrous ethanol that meets the required purity standards.

China is now the third largest producer and applicant of biofuel ethanol in the world following Brazil and the United States. The keys to determine the future prospects of high purity ethanol production are manufacturing cost and process technology, especially the cost of ethanol preparation and high purity separation.

Currently, the most efficient technology in this respect is the molecular sieve membrane permeation vaporization ethanol-water separation technology, which has a bright market prospect with hundreds of millions of dollars of market demand every year.

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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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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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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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Modular Equipment: The Future of Process Engineering?

Modular equipment represents the cutting edge of industrial process solutions. It’s about bringing flexibility, efficiency, and innovation right to the heart of production lines. Think of it as building blocks for the industrial world, where each block is a self-contained, pre-fabricated unit that can be easily integrated into a larger system.
Modular equipment refers to machinery or systems designed in self-contained units or modules. These modules can be independently created and then integrated into larger systems. This design approach allows for flexibility in configuration, scalability, and often simplifies manufacturing, maintenance, and upgrading processes.

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How to Guarantee Process Equipment Operation Target: 12 Steps for Peak Performance

Integrating the concepts of process improvement and efficiency enhancement in manufacturing into the blog post, we can focus on the significance of enhancing production quality, reducing manufacturing costs, and increasing production efficiency through technical innovation and process optimization. This will include adopting standardized processes, implementing automation, optimizing production workflows, and embracing continuous improvement. The importance of efficiency in reducing production costs, improving product quality, and enhancing competitiveness will also be highlighted. These concepts align well with the earlier focus on maintaining and optimizing process equipment, as they are integral to achieving overall operational excellence and sustainability in manufacturing.

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short path molecular distillation equipment assembly unit
Molecular Distillation Equipment
Livia Zhou

Unveiling the Magic of Short Path Molecular Distillation in Fish Oil Refining

Embarking on the journey of enhancing oil quality demands a technological marvel, and short path molecular distillation stands as the unsung hero in the fish oil refining process. In my realm as a seasoned sales specialist for short path molecular distillation equipment, I’ve witnessed the transformative power of this cutting-edge technology.

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