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Class Information
Number: 422/142
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Chemical reactor > Fluidized bed > Plural reaction beds > Sequentially arranged
Description: Apparatus wherein the beds are serially disposed and having means for sequentially subjecting the reaction stream to multiple beds.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7618469 |
Fuel gasification system |
Nov. 17, 2009 |
| 7611677 |
Multi-zone fixed-bed or moving-bed reactor with an integrated heat exchanger |
Nov. 3, 2009 |
| 7611678 |
Multi-zone moving-bed reaction device with an addition of regenerated or fresh catalyst in each zone |
Nov. 3, 2009 |
| 7601304 |
Distribution apparatus for contact of hydrocarbon compounds with particles |
Oct. 13, 2009 |
| 7544333 |
Device for cracking of hydrocarbons using two successive reaction chambers |
Jun. 9, 2009 |
| 7540893 |
System and method for producing synthesis gas |
Jun. 2, 2009 |
| 7517500 |
Process and apparatus for upgrading FCC product with additional reactor with thorough mixing |
Apr. 14, 2009 |
| 7507380 |
Microchemical nanofactories |
Mar. 24, 2009 |
| 7479390 |
Device and method for micro sorbent extraction and desorption |
Jan. 20, 2009 |
| 7445935 |
Process and apparatus for loading a particulate solid into a vertical tube |
Nov. 4, 2008 |
| 7414166 |
Minimizing catalyst backflow in fluidized bed reactors |
Aug. 19, 2008 |
| 7399450 |
Cyclone layer reactor |
Jul. 15, 2008 |
| 7390337 |
Fuel gasification system |
Jun. 24, 2008 |
| 7250140 |
FCC reactor |
Jul. 31, 2007 |
| 7241425 |
Fluidized bed apparatus for batch-by-batch or continuous process control and method for operating a fluidized bed apparatus |
Jul. 10, 2007 |
| 7195741 |
Multiple riser reactor |
Mar. 27, 2007 |
| 7172685 |
Desulfurization system with novel sorbent transfer mechanism |
Feb. 6, 2007 |
| 7169293 |
Controllable space velocity reactor and process |
Jan. 30, 2007 |
| 7153478 |
Downflow catalytic cracking reactor and its application |
Dec. 26, 2006 |
| 7141219 |
Apparatus for carrying out a physical and/or chemical process, such as heat exchanger |
Nov. 28, 2006 |
| 7112307 |
Riser reactor system for hydrocarbon cracking |
Sep. 26, 2006 |
| 7101516 |
Regenerator |
Sep. 5, 2006 |
| 7094380 |
Distribution apparatus for short time contact of hydrocarbon compounds with particles |
Aug. 22, 2006 |
| 7063823 |
Depleted UF.sub.6 processing plant and method for processing depleted UF.sub.6 |
Jun. 20, 2006 |
| 7029633 |
Method and apparatus for reducing uranium trioxide |
Apr. 18, 2006 |
| 7011740 |
Catalyst recovery from light olefin FCC effluent |
Mar. 14, 2006 |
| 6962676 |
Method and apparatus in a fluidized bed heat exchanger |
Nov. 8, 2005 |
| 6949224 |
Fuel gasification system |
Sep. 27, 2005 |
| 6946105 |
Process and apparatus for the recovery of metal oxide particles |
Sep. 20, 2005 |
| 6919048 |
Thin multi-stage catalytic reactor with internal heat exchanger, and use thereof |
Jul. 19, 2005 |
| 6911057 |
Apparatus for converting coal into fuel cell quality hydrogen and sequestration-ready carbon dioxide |
Jun. 28, 2005 |
| 6872364 |
Apparatus for endothermic reactions of organic compounds |
Mar. 29, 2005 |
| 6863905 |
Enhanced iodine treatment of drinking water |
Mar. 8, 2005 |
| 6827908 |
Standpipe inlet for enhancing particulate solids circulation for petrochemical and other processes |
Dec. 7, 2004 |
| 6828143 |
Nanoscale chemical synthesis |
Dec. 7, 2004 |
| 6723227 |
Fluidized catalytic cracking process |
Apr. 20, 2004 |
| 6689331 |
Staged combustion process and apparatus for regenerating a reforming or aromatic compound production catalyst in a moving bed |
Feb. 10, 2004 |
| 6669917 |
Process for converting coal into fuel cell quality hydrogen and sequestration-ready carbon dioxide |
Dec. 30, 2003 |
| 6667022 |
Process for separating synthesis gas into fuel cell quality hydrogen and sequestration ready carbon dioxide |
Dec. 23, 2003 |
| 6660502 |
Process for processing sucrose into glucose and fructose |
Dec. 9, 2003 |
| 6652736 |
Stripping method for extracting solid fluidized particles and implementing device |
Nov. 25, 2003 |
| 6649130 |
Reaction process in hybrid reactor for propylene ammoxidation |
Nov. 18, 2003 |
| 6645437 |
Device for injecting a hydrocarbon charge |
Nov. 11, 2003 |
| 6616900 |
FCC process with two zone short contact time reaction conduit |
Sep. 9, 2003 |
| 6544413 |
Simulated moving bed device |
Apr. 8, 2003 |
| 6503460 |
Staged catalyst regeneration in a baffled fluidized bed |
Jan. 7, 2003 |
| 6451274 |
Depleted UF6 processing plant and method for processing depleted UF6 |
Sep. 17, 2002 |
| 6287522 |
FCC apparatus with dual riser |
Sep. 11, 2001 |
| 6276441 |
Method and regenerator for regenerative heat transfer |
Aug. 21, 2001 |
| 6197264 |
Process and an apparatus for polymerization of olefin monomers |
Mar. 6, 2001 |
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