UOP 824-81 is a laboratory method for measuring diethanolamine in solution by color indicator titration. For buyers reviewing analytical standards, this method supports practical chemical control where diethanolamine concentration needs to be checked with a straightforward titration approach. It is most relevant to refinery and chemical laboratory work that depends on dependable solution analysis, comparison of batch results, and clear documentation for quality decisions. UOP 824-81 helps laboratory teams select a recognized UOP method when routine analytical consistency and traceable reporting matter.

What is UOP 824-81?

UOP 824-81 is a UOP test method focused on the determination of diethanolamine in solution using a color indicator titration. As a laboratory analytical method, it is intended to support measurement of a specific amine component in solution rather than broad material characterization. This makes it a practical reference for technical teams that need a defined procedure for solution analysis, method selection, or quality verification. The official title points to a direct wet-chemistry approach that can fit controlled lab workflows and routine analytical documentation.

Where is UOP 824-81 used?

UOP 824-81 is commonly used in laboratory settings that handle amine-containing solutions, especially where refinery, petrochemical, or process-support analysis is required. It may be relevant to laboratory analysts, QA/QC personnel, and technical reviewers who verify chemical composition or compare results across batches. In practice, the method can support product quality checks, incoming material review, and process sample evaluation where diethanolamine content is part of the technical decision. It is a useful method reference for organizations that rely on standardized analytical documentation.

Why is UOP 824-81 important?

UOP 824-81 matters because it gives technical teams a recognized way to measure diethanolamine in solution with a defined titration-based approach. That helps improve consistency in laboratory results, supports product comparison, and provides clearer data for internal review and quality control. For teams working in refinery or chemical lab environments, a method like this can reduce ambiguity when evaluating solution strength or verifying process-related samples. It also supports documentation quality, which is important when analytical results feed operational or commercial decisions.

• Diethanolamine analysis in solution
• Color indicator titration method
• Laboratory quality control support
• Refinery and petrochemical sample review
• QA/QC and technical documentation use
• Standardized UOP analytical reference