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Class Information
Number: 422/214
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. > Particulate contact material type and means providing flow of particulate material into or out of reaction chamber with reactants or products > Transfer line type reaction chamber
Description: Apparatus wherein the reaction chamber is in the form of a transfer line reactor; i.e., a relative narrow reaction chamber having a relatively high length-to-diameter ratio and means to flow the particulate contact material out of the reaction chamber with the reaction product stream.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7553459 |
Apparatus and reactor for generating and feeding high purity moisture |
Jun. 30, 2009 |
| 7407572 |
Feed injector |
Aug. 5, 2008 |
| 7332131 |
Apparatus and method for achieving a desireable feed/catalyst contacting condition in fluid catalytic cracking units |
Feb. 19, 2008 |
| 7112307 |
Riser reactor system for hydrocarbon cracking |
Sep. 26, 2006 |
| 7077949 |
FCC reactor vessel |
Jul. 18, 2006 |
| 7029571 |
Multi stage selective catalytic cracking process and a system for producing high yield of middle distillate products from heavy hydrocarbon feedstocks |
Apr. 18, 2006 |
| 6979360 |
Apparatus and process for preventing coke accumlation in a centripetal separator |
Dec. 27, 2005 |
| 6969496 |
Apparatus with increased yield and selectivity using side-by-side reaction zones |
Nov. 29, 2005 |
| 6911057 |
Apparatus for converting coal into fuel cell quality hydrogen and sequestration-ready carbon dioxide |
Jun. 28, 2005 |
| 6736960 |
Feed injection system for catalytic cracking process |
May. 18, 2004 |
| 6733732 |
Reactor for generating moisture |
May. 11, 2004 |
| 6689331 |
Staged combustion process and apparatus for regenerating a reforming or aromatic compound production catalyst in a moving bed |
Feb. 10, 2004 |
| 6613290 |
System for fluidized catalytic cracking of hydrocarbon molecules |
Sep. 2, 2003 |
| 6569317 |
Trickle valve |
May. 27, 2003 |
| 6517706 |
Hydrocracking of heavy hydrocarbon oils with improved gas and liquid distribution |
Feb. 11, 2003 |
| 6511635 |
Fluid state catalytic cracking reactor having solid fastened packing element for homogeneously distributing particle flow |
Jan. 28, 2003 |
| 6387247 |
Feed injection system for catalytic cracking process |
May. 14, 2002 |
| 6322760 |
Process and apparatus for thermal conversion of hydrocarbons to aliphatic hydrocarbons which are more unsaturated than the starting products, combining a steam cracking step and a pyrolysis st |
Nov. 27, 2001 |
| 6146519 |
Gas solid contact riser with redistribution |
Nov. 14, 2000 |
| 5820747 |
Steam cracking process and facility comprising injection of powder which is collected at a single point |
Oct. 13, 1998 |
| 5658539 |
Chambers of a moving bed |
Aug. 19, 1997 |
| 5597537 |
FCC feed contacting with catalyst recycle reactor |
Jan. 28, 1997 |
| 5589139 |
Downflow FCC reaction arrangement with upflow regeneration |
Dec. 31, 1996 |
| 5525317 |
Ammonia reagent application for NOX SOX and particulate emission control |
Jun. 11, 1996 |
| 5417935 |
Wheeled SCR sealing mechanism |
May. 23, 1995 |
| 5376339 |
Direct-coupled FCC riser cyclone and plenum |
Dec. 27, 1994 |
| 5273720 |
FCC stripper with shiftable baffles |
Dec. 28, 1993 |
| 5248411 |
Apparatus and process for withdrawing stripper gas from an FCC reactor vessel |
Sep. 28, 1993 |
| 5227142 |
Production apparatus for vapor-grown fine fibers |
Jul. 13, 1993 |
| 5215725 |
Aromatic alkylation process |
Jun. 1, 1993 |
| 5209907 |
Fluid flow control and isolation |
May. 11, 1993 |
| 5205992 |
Apparatus for introducing catalyst particles into a moving bed of catalyst |
Apr. 27, 1993 |
| 5194227 |
Multiple wye catalytic cracker and process for use |
Mar. 16, 1993 |
| 5188805 |
Controlling temperature in a fluid hydrocarbon conversion and cracking apparatus and process comprising a novel feed injection system |
Feb. 23, 1993 |
| 5160706 |
Process for the catalytic cracking of a hydrocarbon oil |
Nov. 3, 1992 |
| 5143703 |
Fluid flow control and isolation |
Sep. 1, 1992 |
| 5139748 |
FCC riser with transverse feed injection |
Aug. 18, 1992 |
| 5112576 |
Catalytic cracking unit with combined catalyst separator and stripper |
May. 12, 1992 |
| 5061457 |
Apparatus for liquid feed dispersion in fluid catalytic cracking systems |
Oct. 29, 1991 |
| 4909993 |
Closed cyclone FCC catalyst separation apparatus |
Mar. 20, 1990 |
| 4874585 |
Economic recovery and utilization of boiler flue gas pollutants |
Oct. 17, 1989 |
| 4853189 |
Apparatus for conversion of oils to hydrocarbon products |
Aug. 1, 1989 |
| 4851196 |
Fluid catalytic cracking unit |
Jul. 25, 1989 |
| 4814147 |
Column for physical or chemical treatment in heterogeneous phase |
Mar. 21, 1989 |
| 4808383 |
FCC reactor multi-feed nozzle system |
Feb. 28, 1989 |
| 4808382 |
Process for mixing cracking catalyst with a fluid hydrocarbon |
Feb. 28, 1989 |
| 4778660 |
Apparatus for separating catalysts in FCC closed cyclone system |
Oct. 18, 1988 |
| 4778658 |
Method and apparatus for contacting fluid feed materials with fluidized solids |
Oct. 18, 1988 |
| 4753780 |
Atomizing feed for cracking unit |
Jun. 28, 1988 |
| 4741883 |
FCC catalyst separation apparatus |
May. 3, 1988 |
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