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M.W. Kellogg Company Patents
M.W. Kellogg Company
Houston, TX
No. of 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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