发明名称 METHOD AND DEVICE FOR TREATING SLURRY DERIVED FROM A CRACKING OPERATION TO IMPROVE ITS UPGRADING
摘要 A method of processing the slurry coming from a cracker by causing solid particles contained in the slurry to settle out, the method consisting of introducing said slurry, on leaving the cracker at a temperature of about 350° C., into the base of a vertical settler having a rotary bowl and an Archimedes' screw, in extracting the clarified phase from the top portion thereof and the solid phase from the bottom portion thereof, and in causing the clarified phase to cool.
申请公布号 US2009039036(A1) 申请公布日期 2009.02.12
申请号 US20070278936 申请日期 2007.02.09
申请人 ROUSSEL PHILIPPE 发明人 ROUSSEL PHILIPPE
分类号 B01D21/26;B04B3/04 主分类号 B01D21/26
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