GB/T 11060.5-2010 Natural gas—Determination of sulfur compound—Part 5:Determination of total sulfur content by hydrogenolysis and rateometric colorimetry method
This Part specifies test method for the determination of total sulfide content in natural gas by hydrogenolysis and rateometric colorimetry method.
This Part is applicable to the determination of total sulfide content in natural gas. The applicable range is 0.1 × 10-6 ~ 20 × 10-6 (φ) (approximately 0.1 to 26 mg/m3) and measurement range may be extended to higher H2S concentration by manual or automatic volumetric dilution. This Part is also can be served as the analysis method for quality control ofelaboration product, for instance: propane, butane, ethane, ethylene.
This Part does not purport to address all of the safety concerns. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
