BS EN 14105:2024 - Fat and Oil Derivatives: Fatty Acid Methyl Esters (FAME)

Discover the latest advancements in the analysis of fat and oil derivatives with the BS EN 14105:2024 standard. This comprehensive document is essential for professionals in the field of chemistry, particularly those focused on the study and application of Fatty Acid Methyl Esters (FAME). Released on October 4, 2024, this standard provides a detailed methodology for determining the content of free and total glycerol, as well as mono-, di-, and triglycerides in FAME.

Key Features of BS EN 14105:2024

• Standard Number: BS EN 14105:2024
• Pages: 30
• Release Date: October 4, 2024
• ISBN: 978 0 539 25485 3
• Status: Standard

Comprehensive Analysis of FAME

The BS EN 14105:2024 standard is a crucial tool for laboratories and industries involved in the production and quality control of biodiesel and other FAME-based products. It provides a robust framework for the accurate determination of glycerol and glyceride contents, which are critical parameters in assessing the quality and performance of these substances.

Why is Glycerol and Glyceride Content Important?

Glycerol and glycerides are fundamental components in the structure of fats and oils. Their presence and concentration can significantly affect the physical and chemical properties of FAME. Understanding these parameters is vital for ensuring the efficiency and safety of biodiesel as a renewable energy source. The BS EN 14105:2024 standard offers precise methods to quantify these components, aiding in the production of high-quality biodiesel.

Who Should Use This Standard?

This standard is indispensable for:

• Chemical Analysts: Professionals conducting research and analysis on FAME and related compounds.
• Biodiesel Producers: Companies involved in the manufacturing of biodiesel, ensuring their products meet industry standards.
• Quality Control Laboratories: Facilities responsible for testing and verifying the quality of fat and oil derivatives.
• Academic Researchers: Scholars and students studying the properties and applications of FAME.

Benefits of Implementing BS EN 14105:2024

Adopting the BS EN 14105:2024 standard offers numerous advantages, including:

• Enhanced Product Quality: By accurately determining glycerol and glyceride contents, producers can ensure their products meet high-quality standards.
• Regulatory Compliance: Aligning with this standard helps companies comply with international regulations and industry benchmarks.
• Improved Safety: Understanding the chemical composition of FAME reduces the risk of adverse reactions and enhances the safety of biodiesel usage.
• Increased Market Competitiveness: Products that adhere to recognized standards are more likely to gain consumer trust and preference.

Detailed Methodology

The BS EN 14105:2024 standard outlines a detailed methodology for the determination of free and total glycerol, as well as mono-, di-, and triglyceride contents. This includes specific procedures for sample preparation, analytical techniques, and data interpretation. By following these guidelines, laboratories can achieve consistent and reliable results, contributing to the overall integrity of their analyses.

Sample Preparation

Proper sample preparation is crucial for accurate analysis. The standard provides step-by-step instructions to ensure samples are handled correctly, minimizing the risk of contamination or degradation.

Analytical Techniques

The standard recommends advanced analytical techniques, such as gas chromatography, to precisely measure glycerol and glyceride levels. These methods are designed to deliver high accuracy and repeatability, essential for quality control and research applications.

Data Interpretation

Interpreting the results of glycerol and glyceride analysis requires a thorough understanding of the chemical properties of FAME. The standard offers guidance on how to analyze and report findings, ensuring clarity and consistency in data presentation.

Conclusion

The BS EN 14105:2024 standard is an invaluable resource for anyone involved in the analysis and production of Fatty Acid Methyl Esters. By providing a comprehensive framework for determining glycerol and glyceride contents, this standard helps ensure the quality, safety, and efficacy of FAME-based products. Whether you are a chemical analyst, biodiesel producer, or academic researcher, implementing this standard will enhance your work and contribute to the advancement of renewable energy solutions.

BS EN 14105:2024

This standard BS EN 14105:2024 Fat and oil derivatives. Fatty Acid Methyl Esters (FAME). Determination of free and total glycerol and mono-, di-, triglyceride contents is classified in these ICS categories:

• 67.200.10 Animal and vegetable fats and oils

This document specifies a method to determine the free glycerol and residual mono-, di- and triglyceride contents in fatty acid methyl esters (FAME). The total glycerol content is then calculated from the obtained results. Under the conditions described, the quantification limits are 0,001 % (m/m) for free glycerol, 0,10 % (m/m) for all glycerides (mono-, di- and tri-). This method is suitable for FAME prepared from rapeseed, sunflower, soybean, palm, animal oils and fats and mixture of them. It is not suitable for FAME produced from or containing coconut and palm kernel oils derivatives because of overlapping of different glyceride peaks. NOTE 1 For the purposes of this document, the term "% (m/m)" is used to represent the mass fraction. NOTE 2 Under the common EN 14105 GC conditions, squalene can coelute with alpha glycerol monostearate. If the presence of squalene is suspected, EN 17057 can be used to discriminate between squalene and glycerol monostearate. WARNING - The use of this document can involve hazardous materials, operations and equipment. This document does not purport to address all of the safety problems associated with its use. It is the responsibility of users of this document to take appropriate measures to ensure the safety and health of personnel prior to application of the standard, and fulfil statutory and regulatory requirements for this purpose.