ASTM UOP587-1992 标准详情
- 标准号:ASTM UOP587-1992
- 中文标题:酸值和环烷酸由比色滴定
- 英文标题:acid number and naphthenic acids by colorimetric titration
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1992
This method is for determining the acid number of petroleum products, petroleum distillates, and other hydrocarbons by colorimetric titration. Inorganic acids, organic acids, mercaptans and thiophenols respond to this analysis, but their respective s
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