BS EN 17120:2019

This standard BS EN 17120:2019 Photocatalysis. Water purification. Performance of photocatalytic materials by measurement of phenol degradation is classified in these ICS categories:

• 25.220.20 Surface treatment

This document describes a test method to evaluate the performance of photocatalytic materials in water purification by measuring phenol degradation. This test method is applicable to photocatalytic materials in form of powders (suspensions in water, slurries) under UV irradiation. The photocatalytic performance of the tested material is assessed by the observed rate of phenol degradation at specified experimental conditions as determined by HPLC.

BS EN 17120:2019 - Photocatalysis: Water Purification Standard

Introducing the BS EN 17120:2019, a comprehensive standard dedicated to the field of photocatalysis, specifically focusing on water purification. This standard is an essential resource for professionals and researchers involved in environmental science, chemical engineering, and water treatment technologies. It provides a detailed framework for assessing the performance of photocatalytic materials through the measurement of phenol degradation.

Key Features of BS EN 17120:2019

This standard is meticulously crafted to ensure that it meets the highest industry requirements. Here are some of the key features:

• Standard Number: BS EN 17120:2019
• Pages: 16
• Release Date: March 4, 2019
• ISBN: 978 0 580 97900 2
• Status: Standard

Understanding Photocatalysis in Water Purification

Photocatalysis is a cutting-edge technology that leverages the power of light to accelerate a chemical reaction. In the context of water purification, photocatalytic materials are used to degrade harmful organic compounds, such as phenol, which is a common pollutant in industrial wastewater. The BS EN 17120:2019 standard provides a robust methodology for evaluating the effectiveness of these materials, ensuring that they meet the necessary performance criteria for safe and efficient water treatment.

Why Phenol Degradation?

Phenol is a toxic compound that poses significant environmental and health risks. It is often found in industrial effluents and can contaminate water sources if not properly treated. The degradation of phenol is a critical indicator of the performance of photocatalytic materials. By focusing on phenol degradation, the BS EN 17120:2019 standard ensures that the materials used in water purification are capable of effectively reducing this harmful pollutant.

Benefits of Using BS EN 17120:2019

Adopting the BS EN 17120:2019 standard offers numerous benefits for organizations and professionals involved in water purification:

• Enhanced Performance: By following the guidelines set out in this standard, you can ensure that your photocatalytic materials are performing at their best, leading to more efficient water purification processes.
• Regulatory Compliance: This standard helps you meet regulatory requirements, ensuring that your water treatment processes are in line with industry standards and best practices.
• Environmental Protection: By effectively degrading phenol and other pollutants, you contribute to the protection of water resources and the environment.
• Innovation and Research: The standard provides a solid foundation for further research and development in the field of photocatalysis, encouraging innovation and the advancement of new technologies.

Who Should Use This Standard?

The BS EN 17120:2019 standard is ideal for a wide range of professionals and organizations, including:

• Environmental Scientists and Engineers
• Chemical Engineers
• Water Treatment Facilities
• Research Institutions
• Regulatory Bodies

Conclusion

The BS EN 17120:2019 standard is an invaluable tool for anyone involved in the field of water purification through photocatalysis. By providing a clear and detailed methodology for assessing the performance of photocatalytic materials, this standard ensures that water treatment processes are both effective and environmentally friendly. Whether you are a researcher, engineer, or regulatory professional, the BS EN 17120:2019 standard is your guide to achieving excellence in water purification.