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Class Information
Number: 422/220
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Chemical reactor > Including solid, extended surface, fluid contact reaction means; e.g., inert raschig rings, particulate absorbent, particulate or monolithic catalyst, etc. > And reactant flow distributor upstream of contact means and within reaction chamber modifying velocity profile of reactant flow
Description: Apparatus having reactant flow distributing means located within the reaction chamber and before the contact means for equalizing or otherwise modifying the velocity profile of the reactant stream at upstream contact face of the contact means.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8691159 |
Modular catalyst bed support |
Apr. 8, 2014 |
| 8679414 |
Desulfurization-denitration apparatus for exhaust gas |
Mar. 25, 2014 |
| 8673246 |
Process for contacting one or more fluids and a reactor relating thereto |
Mar. 18, 2014 |
| 8597586 |
Shell-and-tube reactor having a distribution device for a gas-liquid phase mixture |
Dec. 3, 2013 |
| 8580208 |
Reactor and method for production of hydrogen sulphide |
Nov. 12, 2013 |
| 8568669 |
Device for cooling and distributing mixed charges on fixed catalyst beds |
Oct. 29, 2013 |
| 8535614 |
Reactor and method for producing high-purity granular silicon |
Sep. 17, 2013 |
| 8529849 |
Heat transfer in SMR tubes |
Sep. 10, 2013 |
| 8519025 |
Method for manufacturing dispersion and liquid mixing device |
Aug. 27, 2013 |
| 8486339 |
Hydrogen chloride gas ejecting nozzle, reaction apparatus for producing trichlorosilane and method for producing trichlorosilane |
Jul. 16, 2013 |
| 8480965 |
Devices for injection of gaseous streams into a bed of fluidized solids |
Jul. 9, 2013 |
| 8475728 |
Device for mixing gas and for distributing the resulting mixture to the inlet of a catalytic reactor |
Jul. 2, 2013 |
| 8449763 |
Nozzle reactor and method of use |
May. 28, 2013 |
| 8435458 |
Wall system for catalytic beds of synthesis reactors and relative production process |
May. 7, 2013 |
| 8414840 |
Vertical isothermal shell-and-tube reactor |
Apr. 9, 2013 |
| 8417434 |
Active pattern factor control for gas turbine engines |
Apr. 9, 2013 |
| 8409521 |
Tubular reactor with jet impingement heat transfer |
Apr. 2, 2013 |
| 8398930 |
System for externally holding a catalyst bed in radial-flow reactor |
Mar. 19, 2013 |
| 8394326 |
Flow cytometer and fluidic line assembly with multiple injection needles |
Mar. 12, 2013 |
| 8377386 |
Catalytic reactor |
Feb. 19, 2013 |
| 8371041 |
Apparatus for upgrading coal |
Feb. 12, 2013 |
| 8337763 |
System for removing unwanted contaminates from fluids |
Dec. 25, 2012 |
| 8337787 |
Compact device for mixing fluids in a downflow reactor |
Dec. 25, 2012 |
| 8303904 |
Fixing device for catalyzer particles |
Nov. 6, 2012 |
| 8293195 |
Split flow contactor |
Oct. 23, 2012 |
| 8282890 |
Vessel containing fluid distribution media |
Oct. 9, 2012 |
| 8226895 |
Reaction apparatus for producing trichlorosilane and method for producing trichlorosilane |
Jul. 24, 2012 |
| 8216522 |
Utilization of baffles in chlorination zone for continuous catalyst regeneration |
Jul. 10, 2012 |
| 8211375 |
Flow distribution device for downflow catalytic reactors |
Jul. 3, 2012 |
| 8206657 |
Enclosure containing a granular bed and a distribution of a gas phase and of a liquid phase circulating in an ascending flow in this enclosure |
Jun. 26, 2012 |
| 8202498 |
Multiphase contact and distribution apparatus for hydroprocessing |
Jun. 19, 2012 |
| 8197785 |
Split flow contactor |
Jun. 12, 2012 |
| 8200410 |
Active pattern factor control for gas turbine engines |
Jun. 12, 2012 |
| 8187559 |
Heat exchanger system comprising fluid circulation zones which are selectively coated with a chemical reaction catalyst |
May. 29, 2012 |
| 8173567 |
Process for regenerating catalyst |
May. 8, 2012 |
| 8157990 |
Sprayer for at least one fluid |
Apr. 17, 2012 |
| 8157899 |
Particulate material processing apparatus and particulate material processing system |
Apr. 17, 2012 |
| 8101140 |
Structured catalyst bed and method for conversion of feed materials to chemical products and liquid fuels |
Jan. 24, 2012 |
| 8092755 |
Devices for injection of gaseous streams into a bed of fluidized solids |
Jan. 10, 2012 |
| 8080207 |
Coil piping system for reactor vessel |
Dec. 20, 2011 |
| 8071047 |
Centerpipe design for radial flow reactor |
Dec. 6, 2011 |
| 8062609 |
Flow cytometer and fluidic line assembly with multiple injection needles |
Nov. 22, 2011 |
| 8043577 |
Method and device for nozzle-jetting oxygen into a synthesis reactor |
Oct. 25, 2011 |
| 8043578 |
Flexible pressure containing shaped coverplate configuration |
Oct. 25, 2011 |
| 8017095 |
Mixing device for a down-flow reactor |
Sep. 13, 2011 |
| 7998429 |
Catalyst containment design for radial flow reactors |
Aug. 16, 2011 |
| 7988924 |
Device and process for distribution of mixed charges onto fixed beds of catalyst in descending-flow reactors |
Aug. 2, 2011 |
| 7988928 |
Treatment or hydrotreatment reactor with a granular bed and an essentially liquid phase and an essentially gaseous phase flowing through the bed |
Aug. 2, 2011 |
| 7985381 |
Utilization of baffles in chlorination zone for continuous catalyst regeneration |
Jul. 26, 2011 |
| 7972570 |
Distributor nozzle for a two-phase charge in fixed-bed reactors |
Jul. 5, 2011 |
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