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ASTM D4780-12(2017)e1
New product
ASTM D4780-12(2017)e1
Standard Test Method for Determination of Low Surface Area of Catalysts and Catalyst Carriers by Multipoint Krypton AdsorptionMore info
1.1 This test method covers the determination of the specific surface area of catalysts and catalyst carriers in the range from 0.05 to 10 m2/g. A volumetric measuring system is used to obtain at least three data points which fall within the linear BET region.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| Confirmation date | 2017-02-01 |
| ICS | 71.040.30 : Chemical reagents
|
| Number of pages | 5 |
| Replace | ASTM D4780-12 |
| Set | ASTMVOL0506 |
| Year | 2012 |
| Document history | ASTM D4780-12 |
| Country | USA |
| Keyword | ASTM 4780;ASTM D4780;ASTM D4780;10.1520/D4780-12R17E01 |