UOP 870-90
气相色谱法测定烷烃、环烷烃和芳烃的碳数分布
Carbon Number Distribution of Paraffins, Naphthenes and Aromatics by GC
UOP 870-90 发布历史
This is an automated method for determining the distribution of paraffins, naphthenes and aromatics by carbon number in hydrocarbon fractions having an endpoint of 200 C or less (C3-C11) (see NOTE). C12 paraffins and naphthenes at concentrations less than 3% can be determined. C9+ aromatics are reported as a group. Olefins, if present, are hydrogenated and the resultant saturates are included in the paraffin and naphthene distribution. The lower limit of detection for a single carbon number hydrocarbon type is 0.05 mass- or liquid volume (LV)-%.
UOP 870-90由环球油品公司（美国） US-UOP 发布于 1990-01-01，并于 1990-01-01 实施。
UOP 870-90 在中国标准分类中归属于: E00 标准化、质量管理，在国际标准分类中归属于: 75-010 石油及相关技术综合。
UOP 870-90的历代版本如下：
- 1990年01月01日 UOP 870-90 气相色谱法测定烷烃、环烷烃和芳烃的碳数分布
- 适用范围
- This is an automated method for determining the distribution of paraffins, naphthenes and aromatics by carbon number in hydrocarbon fractions having an endpoint of 200 C or less (C3-C11) (see NOTE). C12 paraffins and naphthenes at concentrations less than 3% can be determined. C9+ aromatics are reported as a group. Olefins, if present, are hydrogenated and the resultant saturates are included in the paraffin and naphthene distribution. The lower limit of detection for a single carbon number hydrocarbon type is 0.05 mass- or liquid volume (LV)-%.
UOP 870-90 中，所使用到的仪器：
