UOP 847-86 is a petroleum laboratory method for Dewaxing of Petroleum Products, intended to support controlled sample preparation and product evaluation in refinery and analytical settings. By focusing on dewaxing, it helps users understand how a petroleum product may be conditioned for further testing or characterization when wax content can affect results. For laboratories, QA/QC teams, and technical reviewers, this method is useful when consistent handling of wax-bearing samples matters for comparison, documentation, and fit-for-purpose analysis.

Purpose of UOP 847-86

The purpose of UOP 847-86 is to provide a standardized approach for dewaxing petroleum products within a laboratory workflow. As a UOP Test Method, it supports analytical consistency when wax removal or wax reduction is needed before additional evaluation. This is relevant in petroleum testing where sample behavior can be influenced by waxy components, especially during product review or method selection. The method title indicates a practical preparation focus rather than a broad characterization test, making it suitable for controlled technical use.

Laboratory use of UOP 847-86

UOP 847-86 is commonly relevant in petroleum laboratories, refinery QA/QC groups, and technical teams responsible for sample preparation and method review. Laboratory analysts and analytical chemists may use it when a product needs dewaxing before further inspection or comparison. It can also support fuel testing personnel and petroleum specialists who need a consistent laboratory approach for wax-sensitive samples. In practice, the method fits workflows where dependable sample conditioning helps maintain clarity in downstream testing and technical documentation.

Practical importance of UOP 847-86

The practical value of UOP 847-86 lies in improving consistency around how petroleum products are prepared for analysis. When wax content can affect handling or test interpretation, a defined dewaxing method helps reduce variability and supports better product comparison. This is important for laboratory quality control, technical review, and refinery decision support, especially when teams need a repeatable reference for sample treatment. For organizations managing petroleum testing programs, the method contributes to clearer analytical outcomes and more reliable documentation.

• Dewaxing-focused petroleum test method
• Supports laboratory sample preparation
• Relevant for refinery QA/QC workflows
• Useful for wax-sensitive product evaluation
• Helps maintain analytical consistency
• Applicable to technical review and documentation