ASTM D6667 - 21

ASTM D6667-21: Comprehensive Sulfur Testing for Gaseous Hydrocarbons and LPG

Maintaining quality and compliance is crucial in the production and distribution of gaseous hydrocarbons and liquefied petroleum gases (LPG). ASTM D6667-21, the Standard Test Method for Determination of Total Volatile Sulfur in Gaseous Hydrocarbons and Liquefied Petroleum Gases, provides a reliable and comprehensive approach to sulfur testing, ensuring your products meet the necessary standards and regulations.

Key Features and Benefits of ASTM D6667-21

• Accurate Sulfur Measurement: This standard test method utilizes a gas chromatographic technique to precisely determine the total volatile sulfur content in gaseous hydrocarbon and LPG samples, providing reliable and reproducible results.
• Compliance with Industry Standards: ASTM D6667-21 aligns with the latest industry requirements, enabling you to demonstrate compliance and maintain the quality of your products.
• Versatile Application: The test method is applicable to a wide range of gaseous hydrocarbon and LPG samples, making it a valuable tool for various sectors, including petrochemical, refining, and natural gas processing.
• Improved Quality Control: By regularly testing your products using ASTM D6667-21, you can identify and address any sulfur-related issues, ensuring consistent quality and meeting customer expectations.
• Regulatory Compliance: Adhering to ASTM D6667-21 can help you comply with relevant regulations and guidelines, reducing the risk of non-compliance and potential penalties.

Comprehensive Sulfur Testing for Gaseous Hydrocarbons and LPG

ASTM D6667-21 provides a standardized approach to determining the total volatile sulfur content in gaseous hydrocarbon and LPG samples. The test method involves the use of a gas chromatographic technique, which allows for the accurate and reproducible measurement of sulfur levels.

Test Procedure and Methodology

The ASTM D6667-21 test procedure involves the following key steps:

• Sample preparation: The gaseous hydrocarbon or LPG sample is prepared for analysis, ensuring it is representative of the product.
• Gas chromatographic analysis: The sample is injected into a gas chromatograph, where the total volatile sulfur compounds are separated and detected.
• Quantification: The concentration of total volatile sulfur is determined using calibration standards and appropriate calculation methods.
• Reporting: The test results are reported, including the total volatile sulfur content and any relevant information about the sample and test conditions.

Compliance and Quality Assurance

By adhering to ASTM D6667-21, you can demonstrate compliance with industry standards and regulations, ensuring the quality and safety of your gaseous hydrocarbon and LPG products. This standard test method is widely recognized and accepted, providing a reliable and consistent approach to sulfur testing.

Implementing ASTM D6667-21 as part of your quality control procedures can help you:

• Identify and address sulfur-related issues in your products, improving overall quality and consistency.
• Comply with regulatory requirements and industry guidelines, reducing the risk of non-compliance and potential penalties.
• Provide your customers with confidence in the quality and safety of your products, strengthening your brand reputation and customer loyalty.

By investing in ASTM D6667-21, you are making a commitment to quality, compliance, and the continuous improvement of your gaseous hydrocarbon and LPG products. This standard test method is an essential tool for ensuring the integrity and reliability of your products, ultimately contributing to the success and growth of your business.