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)
07/1997
07/30/1997EP0785821A1 Circulating fluidized bed reactor and method of operating the same
07/30/1997EP0715544A4 Mixed phase fixed bed reactor distributor
07/30/1997EP0700316B1 Method and apparatus for processing bed material in fluidized bed reactors
07/30/1997EP0660806B1 Reforming process and apparatus
07/30/1997CN1155850A Distributor assembly for multi-bed down-flow catalytic reactors
07/29/1997US5652304 Vapor phase synthesis of rubbery polymers
07/29/1997US5652145 Passive acoustics process to monitor feed injection lines of a catalytic cracker (law077)
07/29/1997US5651808 Carbothermic reaction process for making nanophase WC-Co powders
07/29/1997US5651800 Reformer for fuel cell system
07/24/1997WO1997026079A1 Fluid reactor with catalyst on floating tubesheet
07/24/1997WO1997026078A1 Conversion at optimized pressure drop in a bed of catalyst particles
07/24/1997WO1997026077A1 Calcination using liquid metal heat exchange fluid
07/24/1997WO1997026075A1 Method of carrying out physico-chemical processes and suitable device
07/23/1997EP0785177A2 Process for the oxidation and oxidehydrogenation of hydrocarbons in a turbulent layer
07/23/1997EP0784638A1 Process for polymerizing monomers in fluidized beds
07/23/1997EP0784637A1 Process for polymerizing monomers in fluidized beds
07/23/1997EP0784505A1 Sludge phase reactor and its use
07/23/1997EP0692998B1 Method and apparatus for circulating solid material in a fluidized bed reactor
07/22/1997US5650128 Volatile compounds, catalytic oxidation and monitoring temperature
07/17/1997WO1997025307A1 PROCESS FOR PRODUCING α.β-UNSATURATED NITRILE
07/17/1997WO1997025136A1 Heat exchange catalytic reactor
07/17/1997WO1997016243A3 Method of chemically reacting substances in a reaction column
07/17/1997CA2240949A1 Heat exchange catalytic reactor
07/16/1997EP0783921A2 Method of and apparatus for performing continuous hydrothermal synthesis
07/16/1997EP0783556A1 Static furnace for the thermal decomposition of solids at high temperatures by thermal radiation
07/16/1997EP0756509A4 Chemical feeder
07/16/1997EP0729386B1 Fluid bed for producing and/or processing a particulate material
07/16/1997CN1154666A Catalyst supporting structure and process for its use
07/16/1997CN1035417C Electric multi-phase catalysis method for treating waste water from brewery
07/16/1997CN1035416C Method and apparatus for operating circulating fluidized bed reactor system
07/16/1997CN1035415C Method and apparatus for transporting solid particles from one chamber to another chamber
07/15/1997US5648581 Method for vapor phase polymerization of alpha-olefin
07/15/1997US5648304 Oxygen permeable mixed conductor membranes
07/15/1997US5648051 Apparatus and method for quenching in hydroprocessing of a hydrocarbon feed stream
07/15/1997US5647892 Method for acid gas emission control
07/10/1997WO1997024612A1 Filler filling apparatus, method of filling filler, and filler filling column assembly
07/10/1997WO1997024413A1 Method for selective hydrogenation of a distillation cut of hydrocarbons
07/10/1997WO1997024412A1 System for sealing a cyclone leg
07/10/1997WO1997024175A1 Catalytic reactor and process for exothermic gas phase reactions
07/10/1997WO1997024174A1 Catalytic distillation structure
07/10/1997DE19600549A1 Air cleaning reactor vessel
07/09/1997EP0782587A1 Process and apparatus for the gas-phase polymerization of alpha-olefins
07/09/1997EP0689654A4 Fluidized bed reactor with particle return
07/09/1997CN1035361C Method and apparatus for operating a circulating fluidized bed reactor system
07/09/1997CN1035360C Method and apparatus for operating a circulating fluidized bed system
07/08/1997US5645696 Fixed bed reactor divided into one to ten steps, each comprising catalyst bed, filter and air inlet
07/08/1997US5645616 Black liquor gasifier
07/03/1997WO1997023284A1 A fluid bed apparatus, a bed plate, and a method of making a bed plate
07/02/1997EP0781949A1 Fluidized bed device
07/02/1997EP0781830A1 Process for lowering the content of benzene and of light unsaturated compounds in hydrocarbon fractions
07/02/1997EP0781829A1 Process and apparatus for the selective hydrogenation by catalytic distillation
07/02/1997EP0781597A2 Passive acoustics process to monitor transfer lines of a reactor
07/02/1997EP0781596A2 Passive acoustics process to monitor feed injection lines of a catalytic cracker
07/02/1997EP0781595A1 High efficiency heat and mass transfer for vapor phase heterogeneous reactions
07/02/1997EP0781587A1 Apparatus for dedusting a gas
07/02/1997EP0781390A1 Fluidized bed with improved nozzle construction
07/02/1997EP0781313A1 Thermo-mechanical cracking and hydrogenation
07/01/1997US5643537 FCC process and apparatus with contained vortex third stage separator
07/01/1997CA2035331C Heat exchange reforming process and reactor system
06/1997
06/28/1997CA2194084A1 Process for selective reduction of benzene and of light unsaturated compounds in a section of hydrocarbons
06/28/1997CA2194033A1 High efficiency heat and mass transfer for vapor phase heterogeneous reactions
06/25/1997EP0699171A4 Axial radial reactors in the braun synloop
06/25/1997CN1152533A Powder quantitative feeder
06/25/1997CN1035239C Fluidization and cooling nozzle for fluidized bed system
06/24/1997US5641467 Injecting hydrogen and oxygen gases as dispersed bubbles in aqueous medium so that liquid can quench/cool reaction and prevent an explosion
06/23/1997CA2192488A1 Passive acoustics process to monitor transfer lines of a reactor
06/23/1997CA2190771A1 Passive acoustics process to monitor feed injection lines of a catalytic cracker
06/18/1997CN1152349A Fluidized bed thermal reaction apparatus
06/18/1997CN1035168C Method for continuously preparation aluminum nitride by carbonitriding of aluminum oxide with movable bed reactor
06/18/1997CN1035158C Method and apparatus for exothermal and endothermal reaction
06/17/1997US5639798 Slurry reaction of synthesis gas using selective catalyst of cobalt and zirconium on alumina yields five-carbon(and above) hydrocarbons
06/17/1997US5639667 Process and device for monitoring by periodic excitation a flow of particles in a pipe
06/17/1997US5639431 Hydrogen producing apparatus
06/17/1997US5639353 Apparatus for carbonizing material
06/12/1997WO1997020625A1 An apparatus and a method for treating particulate materials
06/11/1997EP0778289A1 Process for producing bimodal ethylene polymers in tandem reactors
06/11/1997EP0778082A1 Apparatus for the treatment of at least one fluid and the use thereof in the separation of at least one constituent from a gaseous mixture
06/11/1997EP0777711A1 Method of operating a fluidized bed reactor system, and system
06/10/1997US5637815 Nozzle for fluidized bed mixing/dispersing arrangement
06/10/1997US5637754 Crystallization of α-L-aspartyl-L-phenylalanine methyl ester from aqueous solution
06/10/1997US5637286 Catalytic hydrogenation of anthraquinone derivative using fixed bed reactor with downward flow of feed solution
06/10/1997US5637283 Method and afterburner apparatus for control of highly variable flows
06/10/1997US5637278 Used for filtration or ion exchanging
06/10/1997US5637259 Process for producing syngas and hydrogen from natural gas using a membrane reactor
06/10/1997US5637192 Endothermic spent liquor recovery process
06/10/1997CA2108861C Packed bed arrangement useful for mixing and/or oxidation
06/06/1997CA2192031A1 Plant for treating at least one fluid and use for the separation of at least one constituent of a gas mixture
06/04/1997EP0776864A1 Process for the aerobic biological purification of water
06/04/1997EP0776861A1 Process and apparatus for selective catalytic oxidation of carbon monoxide
06/04/1997EP0776692A1 Fluidized-bed reactor
06/04/1997EP0776691A1 Process for introducing a solid catalyst into a gas-phase olefin polymerization reactor
06/04/1997EP0776442A1 Fluidized bed reactor and method of operation thereof
06/04/1997EP0776316A1 Method and apparatus for producing hydrogen peroxide from hydrogen and oxygen
06/03/1997US5635438 Impregnating solid support; calcining
06/03/1997US5635145 Multi-bed downflow reactor
06/03/1997US5635140 Self-aerating spent catalyst distributor
06/03/1997US5635139 Method and apparatus for destruction of volatile organic compound flows of varying concentration
06/03/1997US5635076 Treatment process for acrylonitrile plant wastewater streams
06/03/1997US5635039 Ion exchange membranes having improved water supply; high current density,
06/03/1997US5634950 Black liquor gasifier