ASTM D4782-1991(1997) 标准详情
- 标准号:ASTM D4782-1991(1997)
- 中文标题:用湿化学法确定分子筛催化剂中钯的试验方法
- 英文标题:standard test method for palladium in molecular sieve catalyst by wet chemistry
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1991
1.1 This test method covers the determination of palladium in molecular sieve-containing fresh catalysts with about 0.5 weight % of palladium. 1.2 This standard does not purport to address all of the safety problems, if any, associated with its us
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