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)
08/1998
08/20/1998DE19706541A1 Reaction vessel
08/20/1998CA2229946A1 Process for producing aromatic carboxylic acid and apparatus therefor
08/19/1998EP0858435A1 At least partly fused particulates and methods of making them by flame fusion
08/19/1998EP0858434A1 Methods of making fused particulates by flame fusion
08/19/1998EP0858365A1 Method of returning a finely-divided solid extracted from a reactor vessel using a gas
08/19/1998EP0858361A1 Component separation system including condensing mechanism
08/19/1998EP0743877B1 Apparatus for processing at least one fluid, use thereof for processing an air flow, and method for loading masses of particulate material into said apparatus
08/18/1998US5795550 Apparatus for packing catalyst
08/18/1998US5794857 Feed nozzle
08/13/1998WO1998035063A1 Method and device for direct reduction of ore fines
08/13/1998CA2250414A1 Method and device for direct reduction of ore fines
08/12/1998EP0857930A1 Apparatus and process for drying wet solid particles in fluidized beds
08/12/1998EP0857198A1 Reduced chaos cyclone separation
08/12/1998CN2287519Y Gas-solid-solid external circulation fluidizing reactor for catalytic reaction system
08/12/1998CN2287518Y Gas-solid-solid external circulation fluidizing reactor for catalytic reaction system
08/11/1998US5792428 Apparatus for conducting exothermic reactions
08/06/1998WO1998033587A1 A method of providing heat
08/05/1998EP0856531A2 Granular polybutadiene or polyisoprene
08/05/1998EP0856530A2 Polymerisation catalyst
08/05/1998EP0856493A1 Plant for upgrading urban waste and the like
08/05/1998EP0856492A1 Plant for upgrading urban waste and the like
08/05/1998EP0856012A1 Suppression of fines forming in a fluidized bed ethylene polymerization process
08/05/1998EP0792189B1 Catalytic reactor designed to reduce catalyst slumping and crushing
08/04/1998US5789640 Aromatic hydrocarbons alkylation and liquid-solid circulating fluidized bed for alkylation
08/04/1998US5788748 Perovskite structure
08/04/1998CA2003081C Liquid degaser in an ebullated bed process
07/1998
07/30/1998WO1998032530A1 Catalytic converter and method for highly exothermic reactions
07/30/1998WO1998032529A1 Method of feeding granular material and its feeder
07/30/1998WO1998032510A2 An apparatus for catalytic distillation
07/30/1998CA2225594A1 Installation for generating energy from assimilated urban waste
07/29/1998EP0855411A1 Gas Phase polymerization process
07/29/1998EP0855215A2 Method and installation for improving heat and/or mass transfer through the use of a pulsator
07/29/1998EP0854750A1 Incineration fume cleaning plant with internal recycling
07/29/1998EP0792382B1 Apparatus for the relative vacuum deposition of a material on bulk parts
07/29/1998CN1039311C Method for treatment of sulfone-bearing mixture
07/23/1998WO1998031629A1 Method for producing hydrogen peroxide from hydrogen and oxygen
07/23/1998WO1998031459A1 Apparatus for the production of polyadducts of alkylene oxides with a combined liquid-in-gas and gas-in-liquid dispersion reactor
07/23/1998CA2278306A1 Apparatus for the production of polyadducts of alkylene oxides with a combined liquid-in-gas and gas-in-liquid dispersion reactor
07/23/1998CA2278148A1 Method for producing hydrogen peroxide from hydrogen and oxygen
07/22/1998EP0853975A1 Apparatus for the production of polyadducts of alkylene oxides with a combined liquid-in-gas and gas-in-liquid dispersion reactor
07/22/1998EP0663855B1 Method and device for discharging particulate material from a pressurized container
07/21/1998US5783335 Fluidized bed deposition of diamond
07/21/1998US5783119 Liquid distributor for columns
07/21/1998US5782011 Device and method for preparing a spray-dried product
07/21/1998US5782010 Device for preparing a spray-dried product and method for preparing a product of this kind
07/16/1998WO1998030856A1 A reactor
07/16/1998WO1998030657A1 Reforming process with catalyst pretreatment
07/16/1998WO1998030656A1 Method of removing reactive metal from a metal-coated reactor system
07/16/1998WO1998030599A1 Temporary idling of a polymerization reaction
07/16/1998WO1998030598A1 Polymerisation processes and products
07/16/1998WO1998030500A1 Multicomponent feed apparatus with preheater and mixer for a high temperature chemical reactor
07/16/1998WO1998030497A1 Iron carbide manufacturing process and apparatus
07/16/1998WO1998030493A2 Hydrogen gas generation
07/16/1998WO1998030322A1 Fluid mixer and process using the same
07/16/1998DE19700532A1 Homogeneous dispersion of very fine particles
07/16/1998CA2277147A1 A reactor
07/16/1998CA2277099A1 Polymerisation processes and products
07/15/1998EP0852963A1 Seperator for the direct centrifuge of the particules of a gaseous mixture and its use in a thermal cracker or FCC unit
07/14/1998US5780381 Cobalt/molybdenum/zirconium catalyst for Fischer-Tropsch synthesis
07/14/1998US5780166 Arrangement in connection with a wear resistant coating in particle feeder and method for producing the same
07/14/1998US5779996 Microbial remediation reactor and process
07/14/1998US5779995 Sludge phase reactor and process for performing sludge phase reactions
07/14/1998US5779993 Liquid-phase catalyst-assembly for chemical process tower
07/14/1998US5779989 Metallic reinforcement embedded in interior refractory wall; waste treatment; wear and corrosion resistance; tensile strength
07/14/1998US5779988 Heterogeneous synthesis method and apparatus including wall temperature protection
07/14/1998US5779912 Photocatalytic oxidation of organics using a porous titanium dioxide membrane and an efficient oxidant
07/14/1998US5779883 Catalytic hydrogenation of petroleum streams
07/14/1998US5779773 Receptacle having a grille therein for supporting an active material
07/14/1998US5779771 Rotating flow distributor assembly for use in continuously distributing decontamination and regeneration fluid flow
07/14/1998US5779746 Underflow cyclone with perforated barrel
07/09/1998WO1998029186A1 Process for treating the wall of a reactor by vibrations
07/09/1998WO1998029178A1 Inlet structures for introducing a particulate solids-containing and/or solids-forming gas stream to a gas processing system
07/09/1998DE19700029A1 Fluidised bed separator
07/08/1998CN2285679Y Two-stage combined selective cracking lift pipe reactor
07/08/1998CN1186768A High-efficiency catalytic carbon monoxide conversion process
07/07/1998US5776850 Crystal having channels uniformly impregnated with sodium sulfite or bisulfite
07/07/1998US5776421 Chamber for reforming a reaction gas having plurality of gasflow passages containing blocks of catalyst
07/07/1998US5776416 Cyclone and fluidized bed reactor having same
07/07/1998US5776331 Process to remove sulfur using zinc containing sorbent subjected to steam treatment
07/07/1998US5776320 Process and apparatus for reactive distillation with a particular distribution of liquid and vapour phases
07/07/1998CA2041676C Draft tube, direct contact crystallizer
07/02/1998WO1998028382A1 Improved fcc unit catalyst stripper
07/02/1998WO1998028351A1 Polymerization of fluoromonomers in carbon dioxide
07/02/1998WO1998028248A1 Process and plant for the production of methanol
07/02/1998WO1998028242A1 Improved refractory compositions suitable for use in fluid bed chlorinators
07/02/1998WO1998028225A1 Method for the production of hydrogen peroxide by hydrating a chinone solution and arrangement for performing the methods
07/02/1998WO1998028071A1 Process and plant for reforming hydrocarbonaceous feedstock
07/02/1998CA2275726A1 Method for the production of hydrogen peroxide by hydrating a chinone solution and arrangement for performing the methods
07/02/1998CA2272546A1 Improved refractory compositions suitable for use in fluid bed chlorinators
07/01/1998EP0850687A2 Device for solid particles treatment in a fluidized bed and use therof
07/01/1998EP0850686A1 Thermally insulated reactor
07/01/1998CN1038910C Method for feeding fluidized gas into fluid bed
06/1998
06/30/1998US5774381 Modeling and simulation of catalytic cracking
06/30/1998US5773379 Thermal regulation process for a solid in a heat exchanger using cylindrical tube surfaces
06/30/1998US5773378 Spent catalyst distribution
06/30/1998US5772970 Reaction column
06/30/1998US5772969 Method and apparatus for recovering heat in a fluidized bed reactor
06/30/1998US5772855 Screening for bioactivity
06/30/1998US5772707 Process and apparatus for methanol reforming
06/30/1998US5772013 Method and apparatus for producing di- and more highly oxidized carboxylic acids