UOP 547-97 is a laboratory method for Laboratory Hydrogen Sulfide and Mercaptan Extraction, helping analysts evaluate sulfur-related components in petroleum and chemical samples. For buyers comparing technical standards, this method is relevant where hydrogen sulfide and mercaptans need to be isolated for laboratory review, quality control, or sample characterization. It supports practical decision-making in refinery and fuel-testing environments where sulfur species can affect product handling, odor, safety, and specification review. UOP 547-97 is a focused UOP test method for teams that need a reliable technical reference tied to sulfur extraction work.

Overview of UOP 547-97

This UOP test method provides a standardized laboratory approach for extracting hydrogen sulfide and mercaptans from a sample for subsequent evaluation. As a petroleum and chemical analysis method, it is most useful when the laboratory needs a consistent way to handle sulfur-containing constituents that may influence product quality or compliance review. UOP 547-97 fits method-selection workflows where analytical chemists, laboratory analysts, and technical reviewers need a clear reference for sulfur extraction in routine or investigative testing.

Laboratory use of UOP 547-97

In practice, UOP 547-97 may be used in refinery laboratories, fuel testing labs, and petrochemical quality-control settings where sulfur species must be separated for examination. It can support analysts working on process samples, product verification, or technical review of petroleum streams that may contain hydrogen sulfide or mercaptans. QA/QC teams and laboratory supervisors may use it as part of controlled testing workflows when odor, corrosivity, or sulfur-related product characteristics are under review.

Why UOP 547-97 matters in day-to-day work

Day to day, this method matters because sulfur extraction work needs consistency, documentation, and a recognized technical basis. UOP 547-97 helps teams compare results more reliably, support laboratory quality control, and reduce ambiguity when reviewing samples that may contain hydrogen sulfide or mercaptans. For organizations managing refinery or fuel testing programs, it can contribute to clearer analytical records and more confident product assessment. That makes it useful for routine lab operations, technical signoff, and internal quality checks.

• Laboratory hydrogen sulfide and mercaptan extraction
• Petroleum and chemical sample evaluation
• Refinery and fuel testing workflows
• QA/QC and analytical review support
• Sulfur-related product assessment
• Technical documentation and method selection