Standard Test Method for Determination of Sulfur Compounds in Natural Gas and Gaseous Fuels by Gas Chromatography and Chemiluminescence
Standard Test Method for Determination of Sulfur Compounds in Natural Gas and Gaseous Fuels by Gas Chromatography and Chemiluminescence
复制标题
DOI：
10.1520/mnl10981m
复制
发表时间：
1998
影响因子：
1.3
通讯作者：
A. Drews
中科院分区：
文献类型：
--
作者：
A. Drews
1.范围1.1本试验方法用于测定气体燃料（包括天然气）中单个挥发性含硫化合物。硫化合物的检测范围（报告为皮克硫）为十（10）至一百万（1，000，000），基于对1 cc样品的分析，这相当于0.01至1，000 mg/m3。1.2本试验方法并不旨在鉴别所有单个硫物质。对于范围内的所有硫化合物，检测器对硫的响应均为等摩尔（1。因此，以与已知化合物相同的精密度测定未知单个化合物。样品的总硫含量可以从测定的单个化合物的总量来估计。1.3以SI单位表示的数值应视为标准值。以英寸-磅为单位的数值仅供参考。1.4本标准并不旨在解决与其使用相关的所有安全问题（如果有）。本标准的使用者有责任建立适当的安全和健康实践，并在使用前确定法规限制的适用性。
1. Scope 1.1 This test method provides for the determination of individual volatile sulfur-containing compounds in gaseous fuels including natural gas. The detection range for sulfur compounds, reported as picograms sulfur, is ten (10) to one million (1,000,000), This is equivalent to 0.01 to 1,000 mg/m 3, based upon the analysis of a 1 cc sample. 1.2 The test method does not purport to identify all individual sulfur species. The detector response to sulfur is equimolar for all sulfur compounds within the scope (1. I) of this test method; thus unknown individual compounds are determined with equal precision to that of known compounds. Total sulfur content of samples can be estimated from the total of the individual compounds determined. 1.3 The values stated in SI units are to be regarded as standard. The values stated in inch-pound units are for information only. 1.4 This standard does not purport to address all of the safety concerns, i f any, associated with its use. 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.