UOP 848-84 is a laboratory method for evaluating nickel, vanadium, iron, lead, copper and sodium in gas oils by AAS. For refiners and testing laboratories, this type of analysis helps identify trace metal presence in a petroleum stream that may affect downstream processing, catalyst performance, and product quality review. As a UOP test method, it supports consistent sample evaluation and technical documentation for gas oil materials. Buyers looking for UOP 848-84 typically need a standard that fits refinery QA/QC, analytical reporting, and routine petroleum laboratory work.

What is UOP 848-84?

UOP 848-84 is a UOP Test Method focused on the measurement of selected metals in gas oils using atomic absorption spectroscopy. Its official title shows that the method is intended for nickel, vanadium, iron, lead, copper, and sodium, making it relevant to analytical chemistry work tied to petroleum sample characterization. In practical terms, this method helps laboratories assess metal content in a defined fuel or refinery stream and document results in a standardized way. It is a focused analytical method for teams that need clear, repeatable trace metals testing.

Where is UOP 848-84 used?

This method is commonly used in refinery and petroleum laboratories that evaluate gas oils for trace metal content. It may be part of routine QA/QC workflows, product comparison work, or technical review of feedstocks and process streams. Laboratory analysts, analytical chemists, refinery QA/QC teams, and technical specialists may rely on UOP 848-84 when metal content needs to be checked for operational or documentation purposes. It is also relevant where gas oil sample review supports process decisions or downstream equipment and catalyst considerations.

Why is UOP 848-84 important?

UOP 848-84 matters because metal content in gas oils can influence how a material is evaluated and handled in refinery operations. A standard method helps teams compare results consistently, improve laboratory clarity, and support technical decisions with documented analytical data. For organizations managing fuel testing or petroleum quality control, this method can help reduce ambiguity in trace metals review and strengthen internal reporting. It is especially useful when multiple teams need a shared reference for sample evaluation and method-based documentation.

• Gas oil trace metals analysis
• AAS-based laboratory measurement
• Refinery QA/QC support
• Sample evaluation for metal content
• Analytical documentation and review
• Useful for lab and technical teams