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1.1 This test method covers determining the activity of equilibrium or laboratory-deactivated fluid catalytic cracking (FCC) catalysts, or both. This is evaluated on the basis of mass percent conversion of gas oil feed in a microactivity unit. The selectivity of FCC catalysts can be determined using Test Method D5154.
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| ICS | 71.040.30 : Chemical reagents |
| Number of pages | 6 |
| Replace | ASTM D3907/D3907M-13 |
| Year | 2019 |
| Document history | ASTM D3907/D3907M-13 ASTM D3907-03(2008) ASTM D3907-03 |
| Country | USA |
| Keyword | ASTM 3907;ASTM D3907;ASTM D3907;10.1520/D3907_D3907M-19 |