| |
 |
|
Class Information
Number: 208/153
Name: Mineral oils: processes and products > Chemical conversion of hydrocarbons > Solids contacting and mixing > Suspension system
Description: Processes wherein solids are suspended in a fluid medium, and the mineral oil conversion or solids regeneration or rehabilitation takes place in the presence of the suspended solids.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7594993 |
FCC feed injection zone |
Sep. 29, 2009 |
| 7575730 |
Method of introducing or reintroducing a gas into a slurry vessel |
Aug. 18, 2009 |
| 7576136 |
Emulsified feedstock for hydrocarbon process units that incorporate spray atomization |
Aug. 18, 2009 |
| 7560078 |
Vacuum powered addition system |
Jul. 14, 2009 |
| 7553878 |
Spray atomization |
Jun. 30, 2009 |
| 7534341 |
Discontinuous metering of catalysts and process auxilliaries into a gas-phase fluidized-bed reactor |
May. 19, 2009 |
| 7419585 |
Process for upgrading residua |
Sep. 2, 2008 |
| 7368052 |
Process for discharging and transferring fluidized particles |
May. 6, 2008 |
| 7276210 |
Stripping apparatus and process |
Oct. 2, 2007 |
| 7169293 |
Controllable space velocity reactor and process |
Jan. 30, 2007 |
| 7112311 |
Cooling method of hydrotreating plant and cooling unit therefor |
Sep. 26, 2006 |
| 7025874 |
Nozzle/mixer assembly |
Apr. 11, 2006 |
| 6979360 |
Apparatus and process for preventing coke accumlation in a centripetal separator |
Dec. 27, 2005 |
| 6846405 |
Circulating fluid bed reactor system |
Jan. 25, 2005 |
| 6814857 |
Method for passing a fluid through a moving bed of particles |
Nov. 9, 2004 |
| 6780308 |
Stripping process with disproportionately distributed openings on baffles |
Aug. 24, 2004 |
| 6755962 |
Combined thermal and catalytic treatment of heavy petroleum in a slurry phase counterflow reactor |
Jun. 29, 2004 |
| 6743280 |
Method and apparatus for particle separation including mechanical separation of particles |
Jun. 1, 2004 |
| 6726832 |
Multiple stage catalyst bed hydrocracking with interstage feeds |
Apr. 27, 2004 |
| 6627068 |
Fluidized bed reactor and process |
Sep. 30, 2003 |
| 6612731 |
Mixing apparatus |
Sep. 2, 2003 |
| 6558530 |
Process for the fluid catalytic cracking with pre-vaporized feed |
May. 6, 2003 |
| 6511635 |
Fluid state catalytic cracking reactor having solid fastened packing element for homogeneously distributing particle flow |
Jan. 28, 2003 |
| 6454933 |
Fluid atomization process |
Sep. 24, 2002 |
| 6454932 |
Multiple stage ebullating bed hydrocracking with interstage stripping and separating |
Sep. 24, 2002 |
| 6436279 |
Simplified ebullated-bed process with enhanced reactor kinetics |
Aug. 20, 2002 |
| 6352639 |
Superheating atomizing steam with hot FCC feed oil |
Mar. 5, 2002 |
| 6352638 |
Two-stage process for converting residua to gasoline blendstocks and light olefins |
Mar. 5, 2002 |
| 6270654 |
Catalytic hydrogenation process utilizing multi-stage ebullated bed reactors |
Aug. 7, 2001 |
| 6187174 |
Process for converting heavy petroleum fractions in an ebullated bed, with addition of a pre-conditioned catalyst |
Feb. 13, 2001 |
| 6186658 |
Apparatus for mixing a fluid feedstock with particles |
Feb. 13, 2001 |
| 6179997 |
Atomizer system containing a perforated pipe sparger |
Jan. 30, 2001 |
| 6165353 |
Distribution apparatus and method for patterned feed injection |
Dec. 26, 2000 |
| 6146519 |
Gas solid contact riser with redistribution |
Nov. 14, 2000 |
| 6099720 |
Method and device for descending catalytic cracking by injecting feedstock at an adequate angle on a conditioned catalyst |
Aug. 8, 2000 |
| 6093310 |
FCC feed injection using subcooled water sparging for enhanced feed atomization |
Jul. 25, 2000 |
| 6059958 |
Process for the fluid catalytic cracking of heavy feedstocks |
May. 9, 2000 |
| 6045688 |
Method based on a fluidized-bed reactor for converting hydrocarbons |
Apr. 4, 2000 |
| 6045690 |
Process for fluid catalytic cracking of heavy fraction oils |
Apr. 4, 2000 |
| 6042717 |
Horizontal FCC feed injection process |
Mar. 28, 2000 |
| 6036847 |
Compositions for use in catalytic cracking to make reduced sulfur content gasoline |
Mar. 14, 2000 |
| 6030522 |
Combined steam conversion process for treating vacuum gas oil |
Feb. 29, 2000 |
| 6010618 |
FCC process with two zone short contact time reaction conduit |
Jan. 4, 2000 |
| 6004454 |
Hydrocracking of heavy oil and residuum with a dispersing-type catalyst |
Dec. 21, 1999 |
| 5954942 |
Catalytic cracking with delayed quench |
Sep. 21, 1999 |
| 5948241 |
Orifice plate feed nozzle and atomization process |
Sep. 7, 1999 |
| 5944982 |
Method for high severity cracking |
Aug. 31, 1999 |
| 5916432 |
Process for dispersing transition metal catalytic particles in heavy oil |
Jun. 29, 1999 |
| 5885441 |
Steam conversion process and catalyst |
Mar. 23, 1999 |
| 5879535 |
Two-stage process for obtaining significant olefin yields from residua feedstocks |
Mar. 9, 1999 |
|
|
|
