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M.W. Kellogg Company Patents |
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Assignee: M.W. Kellogg Company
Address: Houston, TX
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5985134 |
Startup of magnetic separation process in an FCC unit |
November 16, 1999 |
| A startup method for a fluidized catalytic cracking (FCC) unit operating with a magnetic catalyst separation means is disclosed. Magnetic strength, or separation severity, is maintained or increased until most of the catalyst has passed through the magnetic separation unit. After this |
| 5306418 |
Heavy hydrocarbon feed atomization |
April 26, 1994 |
| A nozzle, and FCC process using the nozzle for atomizing heavy feed to a riser reactor, are disclosed. A liquid feed stream is atomized by radial out-to-in impingement of atomizing vapor, discharged onto an impingement plug in an annular expansion region, then sprayed through an outlet. |
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