Patents
Patents for B01J 8 - Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes (34,406)
07/1989
07/25/1989US4851115 Separator with movable receptacles
07/25/1989US4851108 Preseparation of solids in cyclone and discharging into different vessel
07/25/1989CA1257809A1 Combustion method
07/19/1989EP0324670A1 Reactor with internal temperature control by means of hollow-plate heat exchangers
07/19/1989EP0324286A1 Improved high efficiency regenerator apparatus
07/19/1989EP0324207A2 Process for producing a gas rich in carbon monoxide by cracking hydrocarbons
07/18/1989US4849206 Synthesis gas
07/18/1989US4849187 Countercurrent heat exchange
07/18/1989US4849076 Continuous oxidation method
07/18/1989US4848927 Thermocouple containment chamber
07/18/1989CA1257564A1 Cyclone apparatus for lessening formation of carbonaceous deposits
07/18/1989CA1257534A1 Process and apparatus for preparing granulates
07/18/1989CA1257478A1 Process and equipment for the generation of a product gas containing hydrogen and carbon oxides
07/12/1989EP0323693A2 Isomobility focusing in a magnetically stabilized fluidized bed
07/12/1989EP0323663A2 Exothermic reaction process in a fixed-bed catalytic reactor
07/12/1989CN1033754A Fluidized bed apparatus and process for feeding gas to fluidized bed
07/12/1989CN1033753A Gas mixer and distributor for reactor
07/12/1989CN1033752A Process for conducting an exothermic reaction
07/11/1989US4847431 Process for manufacturing a tertiary alkyl ether by reactive distillation
07/11/1989US4847430 Process for manufacturing a tertiary alkyl ether by reactive distillation
07/11/1989US4847393 Catalytic epoxidation of ethylene
07/11/1989US4847051 Reformer tube heat transfer device
07/11/1989US4847016 High speed
07/11/1989CA1257246A1 Fluidization aid for cohesive materials
07/11/1989CA1257126A1 Machine for processing a web material
07/05/1989EP0323297A1 Fluidised bed hydrocarbon conversion process
07/05/1989CN1033641A Splashing device of catalyst cracker for hydrocarbon feed
07/04/1989US4844837 To produce hydrogen rich gas, monolithic catalyst
07/04/1989US4844663 Feed line-ultrasonic activated gas injection
06/1989
06/28/1989EP0322292A1 Reactor with internal temperature control by means of hollow heat exchange plates
06/28/1989CN1004611B Improvement of heterogeneous catalytic reactor to reduce energy consumption and correlative reactor
06/27/1989US4843050 Catalyst regeneration
06/27/1989US4842844 Method of generating hydrogen
06/27/1989US4841884 Distributor plate for fluidized bed reactor
06/22/1989DE3842099A1 Fluidised-bed reactor for producing polycrystalline silicon
06/22/1989DE3741524A1 Device for blowing off catalyst elements of a reactor
06/21/1989EP0321379A2 Convoluted plate with vortex generator
06/21/1989EP0321309A1 Fluidized bed reactor with two zone combustion
06/21/1989EP0321308A1 Fluidized bed furnace
06/21/1989EP0320904A1 Preparation of acrylonitrile
06/21/1989EP0177527B1 Two- or multi-component reactor
06/20/1989US4840726 Method for determining and controlling the amount of finely divided particulate solids added to a stream of fluid
06/20/1989US4840651 Gas/solids contacting device
06/20/1989CA1256089A1 High specific area material and use thereof for improving contact between phases or reactants implying physical and/or chemical and/or biological processes
06/20/1989CA1255877A1 Method for dehydrogenating a hydrocarbon, an apparatus and method for conducting chemical reactions therein
06/15/1989WO1989005286A1 Process
06/15/1989WO1989005282A1 Cyclical reductive and oxidative decomposition of calcium sulfate in two-stage fluidized bed reactor
06/14/1989EP0320403A1 Cooled fluidisation grid
06/14/1989EP0320282A2 Fluidized-bed reaction apparatus and a fluidizing bed reaction process using the same
06/14/1989EP0319743A1 Conversion system and process for preparing sulphur trioxide
06/14/1989CN1033377A Catalytic hydrogenation process
06/13/1989US4839391 Method and reactor for catalytic methanization of a gas containing CO, CO2 and H2
06/13/1989US4838897 Two stage heating section, burner and catalytic combustion; stable system
06/13/1989US4838738 Pressure compensated weigh system
06/08/1989DE3839705A1 Heated fluidized-bed reactor
06/07/1989EP0319368A1 Apparatus for injecting a hydrocarbon charge into a reactor
06/07/1989EP0319208A1 Process for hydrogenating
06/07/1989EP0318740A1 Denitration reactor
06/07/1989EP0318656A1 Apparatus for delivering predetermined quantities of a flowable solid
06/07/1989EP0318609A1 Polypropylene impact copolymer reactor control system
06/07/1989EP0218660B1 Method and apparatus for the production of ozone
06/06/1989US4837423 Low temperature kiln
06/06/1989US4836989 Distribution system for downflow reactors
06/06/1989US4836988 Multilayer of catalyst bed spacing between two heat exchangers
06/06/1989US4836898 Tubes; reclaiming oxygen from carbon dioxide
05/1989
05/31/1989EP0318342A1 Process for reforming impure methanol and device for its application
05/31/1989EP0318313A2 Fluidized-bed activation furnace for activated carbon
05/31/1989EP0318185A1 FCC feed nozzle design
05/31/1989EP0317700A2 FCC catalyst stripping method and apparatus
05/30/1989US4835128 Method for reducing the effects of metals on FCC catalysts
05/30/1989US4834962 Process and apparatus for the catalytic reaction of gases
05/30/1989US4834947 Reactor system for rapid kill gas injection to gas phase polymerization reactors
05/30/1989US4834913 Apparatus and method for forming finely divided dry materials from wet materials having a tendency to form lumps
05/30/1989US4834588 Feed line-pulsed gas injection
05/30/1989US4834299 Fluidized-bed granulating apparatus
05/30/1989US4833793 Anaerobic pasteurizing conditioning system
05/30/1989CA1254720A1 Method and apparatus for uniformly loading particulate material into cylindrical beds
05/30/1989CA1254719A1 Fluidised bed
05/24/1989EP0247047B1 Circulating fluidized bed boiler
05/24/1989DE3738301A1 Process and appliance for calcining gypsum
05/24/1989CN1033040A Improved fluidized bed process and apparatus
05/23/1989US4832921 Combustion of coke deposits from catalysts
05/23/1989US4832890 Casting process
05/23/1989US4832825 Fluidized beds, multizone, regeneration
05/17/1989EP0315985A2 Improved fluidized bed process for chlorinating titanium-containing material
05/16/1989US4830834 Utilizing heat of combustion more efficiently
05/16/1989US4830833 Oxidation of hydrocarbons and carbon monoxide with air, reduction of nitrogen oxides, redox catalyst
05/16/1989US4830638 Filtration system with apparatus for altering the arrangement of electrons in particles
05/16/1989US4830545 Feed line design
05/16/1989US4829912 Method for controlling the particulate size distributions of the solids inventory in a circulating fluidized bed reactor
05/16/1989US4829892 Apparatus for plasticizing nuts and the like
05/16/1989CA1254024A1 Non-plugging air distribution system for spent bed cooler
05/10/1989EP0315233A1 Fluidized bed process and apparatus
05/10/1989EP0315180A1 Liquid-solid separation process and apparatus
05/10/1989EP0315179A1 Ultra-short contact time fluidized catalytic cracking process
05/10/1989EP0314748A1 Heat-exchanger reactor.
05/10/1989CN1032747A Fluidized-bed reactor
05/09/1989US4828802 Method of FCCU spent catalyst regeneration and extension tube means
05/09/1989US4828486 Fluidized bed combustor and a method of operating same
05/09/1989US4828435 Dispersing particulate material in a stream of gas