ASTM UOP945-1996 标准详情
- 标准号:ASTM UOP945-1996
- 中文标题:用氢氧滴定法测定铂或铂/锡催化剂散布
- 英文标题:Platinum Dispersion on Platinum or Platinum/Tin Catalyst by Hydrogen-Oxygen Titration
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1996
This method is for determining the dispersion of alumina supported platinum (Pt) on fresh or regenerated catalyst containing Pt alone or Pt plus tin. Catalyst, such as presulfided or spent, containing sulfides, carbon, or greater than 1.5 mass-% chlo
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