ASTM UOP827-1981 标准详情
- 标准号:ASTM UOP827-1981
- 中文标题:胺溶液中的透明硫化氢
- 英文标题:Apparent Hydrogen Sulfide in Amine Solutions
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1981
A Control and a Precision method are used for the determination of apparent hydrogen sulfide in amine solutions. Hydrogen sulfide is determined by oxidation with standard iodine solution in an acid medium. Thiosulfate, if present, is also titrated an
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