Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Chemistry
Class Information
Number: 502/40
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Regenerating or rehabilitating catalyst or sorbent > Gas or vapor treating > Treating with free oxygen containing gas > And adding heat by admixing solid heat carrier
Description: Process in which a transfer of heat is effected by intimately contacting the spent material and/or treating gas with extraneous material having a higher temperature.










Patents under this class:

Patent Number Title Of Patent Date Issued
7915191 Three-stage counter-current FCC regenerator Mar. 29, 2011
7745366 Microwave spent catalyst decoking method Jun. 29, 2010
7199069 Method for destruction of organic compounds by co-oxidation with activated carbon Apr. 3, 2007
6566539 Catalyst regeneration by treatment with an oxidizing agent May. 20, 2003
6121180 Precombustion of halogen-containing compounds in catalyst regeneration processes Sep. 19, 2000
5800697 FCC process with dual function catalyst cooling Sep. 1, 1998
5256613 Process for regenerating spent bleaching earth Oct. 26, 1993
5160426 Process and apparatus for indirect heating of catalyst stripper above a bubbling bed catalyst regenerator Nov. 3, 1992
5158919 Catalyst regeneration in a single stage regenerator converted to a two stage high efficiency regenerator Oct. 27, 1992
5143875 Bubbling dense bed catalyst regenerator with higher efficiency base region Sep. 1, 1992
5130012 Process and apparatus for reducing NO.sub.x emissions from high-efficiency FFC regenerators Jul. 14, 1992
5077252 Process for control of multistage catalyst regeneration with partial CO combustion Dec. 31, 1991
5077251 Control of multistage catalyst regeneration with both partial and full co combustion Dec. 31, 1991
5066627 Process for simultaneous heating and cooling a fast fluidized bed catalyst regenerator Nov. 19, 1991
5043055 Process and apparatus for hot catalyst stripping above a bubbling bed catalyst regenerator Aug. 27, 1991
5034115 Process and apparatus for fast fluidized bed regeneration of catalyst in a bubbling bed catalyst regenerator Jul. 23, 1991
5032251 Process and apparatus for fast fluidized bed regeneration of catalyst in a bubbling bed catalyst regenerator Jul. 16, 1991
5032252 Process and apparatus for hot catalyst stripping in a bubbling bed catalyst regenerator Jul. 16, 1991
5013425 Conversion of side by side FCC unit May. 7, 1991
5000841 Heavy oil catalytic cracking process and apparatus Mar. 19, 1991
4704497 Method for dehydrogenating hydrocarbons Nov. 3, 1987
4666586 Method and arrangement of apparatus for cracking high boiling hydrocarbon and regeneration of solids used May. 19, 1987
4535065 Method for regeneration of moist powder adsorption agents Aug. 13, 1985
4471063 Method and apparatus arrangement for regenerating fluid particles of catalyst Sep. 11, 1984
4309308 Fluid catalyst regeneration process and apparatus Jan. 5, 1982
4283273 Method and system for regenerating fluidizable catalyst particles Aug. 11, 1981
4272402 Process for regenerating fluidizable particulate cracking catalysts Jun. 9, 1981
4243634 Fluid catalyst regeneration apparatus Jan. 6, 1981
4219442 Fluid coke contaminated catalyst regeneration process Aug. 26, 1980
4211637 FCC Catalyst section control Jul. 8, 1980
4211636 FCC Catalyst section control Jul. 8, 1980
4197189 Catalyst regeneration process Apr. 8, 1980
4179399 Method of regenerating adsorbents Dec. 18, 1979
4167492 Spent-catalyst combustion regeneration process with recycle of hot regenerated catalyst and spent catalyst Sep. 11, 1979
4160743 Controlling a regeneration of fluidized particles or catalysts Jul. 10, 1979
4118338 Method for regenerating a fluid cracking catalyst Oct. 3, 1978
4118337 Method for regenerating fluidizable solid particles employed in hydrocarbon conversion Oct. 3, 1978
4051069 Fluidized catalytic cracking regeneration process Sep. 27, 1977
4035284 Method and system for regenerating fluidizable catalyst particles Jul. 12, 1977
3988260 Oxidative revivification of molecular sieve catalysts admixed with refractory particles Oct. 26, 1976
3970587 Combustion regeneration of hydrocarbon conversion catalyst with recycle of high temperature regenerated catalyst Jul. 20, 1976











 
 
  Recently Added Patents
Methods and systems for aggregating and graphically representing information associated with a telecommunications circuit
Chip on film (COF) package having test line for testing electrical function of chip and method for manufacturing same
Driver circuit for driving semiconductor switches
System and method for combined I/Q generation and selective phase interpolation
Projector
Use of beta-adrenoceptor antagonists for the manufacture of a medicament of the treatment of disorders of the outer retina
Fuel cell module, manufacturing method thereof and unit containing several of the latter
  Randomly Featured Patents
Method, system, and device for establishing association-control relations
Golf weight training device
Apparatus and method for processing data corresponding to multiple COBOL data record schemas
Mold for inner gear and mold for cylindrical product with inner gear
Retractable shield for syringes
Container for cosmetic cream
Simplified apparatus for forming building blocks
Photodetector with a bandwidth-tuned cell structure
Reference pointer for a compass display
Vegetable harvesting apparatus