UOP 925-92

UOP 925-92 is a laboratory test method for determining nickel, molybdenum, phosphorus, cobalt, and aluminum in fresh catalysts by ICP-AES. For buyers reviewing catalyst quality or analytical documentation, it provides a practical way to evaluate elemental composition before the material enters service. This makes the method relevant for refinery laboratories, catalyst suppliers, and technical teams that need reliable composition data for incoming material checks, product comparison, or specification review. In routine petroleum and chemical work, UOP 925-92 supports consistent trace element assessment using an instrumental approach.

Overview of UOP 925-92

UOP 925-92 is an instrumental UOP test method focused on elemental analysis of fresh catalysts by ICP-AES. The title indicates a measurement-oriented procedure for nickel, molybdenum, phosphorus, cobalt, and aluminum, which are key catalyst components in many refinery and chemical applications. As a technical method, it helps laboratories document the composition of catalyst materials in a structured way. This is especially useful when comparing batches, reviewing supplier data, or confirming that a catalyst meets internal quality expectations before use.

Laboratory use of UOP 925-92

In practice, UOP 925-92 is commonly suited to analytical laboratories supporting catalyst qualification, refinery QA/QC, and chemical process review. Laboratory analysts and analytical chemists may use it when working with fresh catalyst samples that require elemental characterization. Technical reviewers and process engineers may rely on the results to support material acceptance, supplier comparison, or internal documentation. Because the method is centered on ICP-AES analysis, it fits workflows where precise elemental data are needed for catalyst-related decision-making.

Why UOP 925-92 matters in day-to-day work

UOP 925-92 matters because elemental catalyst data can affect both quality control and process confidence. By providing a defined method for measuring nickel, molybdenum, phosphorus, cobalt, and aluminum, it helps teams maintain consistency across sample reviews and reduce ambiguity in reporting. For refinery and laboratory personnel, that can support better comparison of fresh catalyst lots, clearer technical records, and more reliable communication between suppliers, analysts, and operations teams. UOP 925-92 is useful wherever documented catalyst composition is part of daily quality management.

• Fresh catalyst elemental analysis
• ICP-AES laboratory workflow
• Nickel, molybdenum, phosphorus, cobalt, aluminum
• Refinery QA/QC support
• Catalyst batch comparison
• Technical documentation and review