UOP 315-59 is a laboratory test method for measuring basic nitrogen in gases by low temperature acid scrubbing. For buyers evaluating analytical standards, this method supports petroleum and chemical laboratory work where nitrogen content may affect process performance, product handling, or downstream quality decisions. It is a practical reference for teams that need a defined, repeatable approach to gas sample evaluation and technical documentation. UOP 315-59 is especially relevant when method selection must be aligned with a formal UOP test method for refinery or plant laboratory use.

UOP 315-59 method scope

This UOP 315-59 method focuses on the determination of basic nitrogen in gaseous samples using low temperature acid scrubbing. As a UOP test method, it is intended to support controlled laboratory analysis rather than broad process screening. The title indicates a targeted chemical measurement approach suited to gas sample characterization, with emphasis on identifying the basic nitrogen fraction that may be relevant to material quality or process behavior. It is a practical method choice for laboratories that need a recognized analytical procedure for nitrogen-related evaluation.

Where is UOP 315-59 used?

UOP 315-59 is commonly used in refinery and petrochemical laboratory environments where gaseous streams or process samples need analytical review for basic nitrogen. Laboratory analysts, quality control personnel, and technical reviewers may rely on this method when assessing sample suitability, comparing results across batches, or supporting internal documentation. It may also be relevant to process and petroleum engineers who need dependable laboratory data for gas handling, contamination review, or operational assessment tied to nitrogen content.

Why professionals use UOP 315-59

Professionals use UOP 315-59 because it provides a defined way to measure a specific nitrogen-related property in gases, which helps improve analytical consistency and technical confidence. In day-to-day work, that can support product comparison, laboratory quality control, and clearer communication between testing teams and operations staff. For organizations that depend on standardized petroleum testing, the method can help reduce ambiguity in sample review and strengthen documentation when gas composition data is part of a quality or process decision.

• Basic nitrogen measurement in gases
• Low temperature acid scrubbing approach
• Refinery and laboratory analytical use
• Supports QA/QC and sample comparison
• Useful for technical review and documentation
• Aligned with UOP test method workflows