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ASTM D4824-13(2018)
New product
ASTM D4824-13(2018)
Standard Test Method for Determination of Catalyst Acidity by Ammonia ChemisorptionMore info
1.1 This test method covers the determination of acidity of catalysts and catalyst carriers by ammonia chemisorption. A volumetric measuring system is used to obtain the amount of chemisorbed ammonia.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| Confirmation date | 2018-11-01 |
| ICS | 71.040.30 : Chemical reagents
|
| Number of pages | 3 |
| Replace | ASTM D4824-13 |
| Set | ASTMVOL0506 |
| Year | 2013 |
| Document history | ASTM D4824-13 |
| Country | USA |
| Keyword | ASTM 4824;ASTM D4824;ASTM D4824;10.1520/D4824-13R18 |