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)
07/2002
07/24/2002EP0983328B1 Multizone downcomer for slurry hydrocarbon syntheses process
07/24/2002CN1360516A Sparger for oxygen injection into fluid bed reactor
07/24/2002CN1088095C Process and apparatus for converting C4 olefine fraction to polyisobutylene and propene
07/24/2002CN1088069C Process and apparatus for gas phase polymerization of olefins
07/24/2002CN1087969C Method and apparatus for treating bed for particulate material
07/23/2002US6423279 Compact endothermic catalytic reaction apparatus
07/18/2002WO2002055465A1 Reaction method utilizing diaphram type catalyst and apparatus therefor
07/18/2002WO2002002646A3 Emergency stop of a polymerization in the gas phase
07/18/2002WO2001051200A3 Method for catalytic gas phase oxidation to produce phthalic acid anhydride
07/18/2002US20020094313 Such as from catalytic cracking; stripper has a vertical cylinder and a degassing pipe at longitudinal axis, horizontal pipe at lower end of degassing pipe and inner and outer annular baffles
07/18/2002US20020094311 Method for cutting nanotubes
07/18/2002US20020094310 Converting hydrocarbon fuel into hydrogen rich gas includes a plurality of modules stacked end-to-end along a common axis; for use with fuel cells
07/18/2002US20020092147 Process for loading a reactor
07/17/2002EP1222144A1 Autothermal reformer
07/17/2002CN2500675Y Multi-pipe aerobic internal circulation three-phase biological fluidized bed
07/17/2002CN1358700A Dehydrogenation method
07/17/2002CN1358565A Packing for mass transfer tower
07/17/2002CN1087647C Liquid-solid moving bed reactor
07/16/2002US6420498 Fluidized bed reactor for gas phase olefin polymerization, process for polymerizing olefin and process for producing olefinic polymer
07/16/2002US6419986 Supplying getter; removal; fixing
07/16/2002US6419892 Concurrent gas and fluid flow
07/16/2002US6419884 Reactor unit in a system for producing hydrogen-rich gas from a liquid raw fuel
07/11/2002WO2002053492A1 Method for steam reforming hydrocarbons using a sulfur-tolerant catalyst
07/11/2002WO2002053491A2 Shell and tube reactor
07/11/2002WO2002053276A1 Catalytic reactor with heat exchanger for exothermic and endothermic heterogeneous chemical reactions
07/11/2002US20020091227 Recovering a diol from a fluid stream that results from the preparation of a polyester by use of an adsorption system to selectively recover the diol
07/11/2002US20020090334 Providing a reactor having a catalyst bed containing an oxidation catalyst; distributing oxygen-containing stream throughout catalyst bed in the presence of the hydrogen rich gas and oxidation catalyst, heating to reduce carbon monoxide
07/11/2002US20020090331 Heating mixture comprising single-wall carbon nanotubes and amorphous carbon contaminate under oxidizing conditions to remove amorphous carbon and recovering a product comprising purified of single-wall carbon nanotubes
07/11/2002US20020090330 Heating mixture comprising single-wall carbon nanotubes and amorphous carbon contaminate under oxidizing conditions to remove amorphous carbon and recovering a product comprising purified of single-wall carbon nanotubes
07/11/2002US20020090329 Apparatus for a fuel processing system
07/11/2002US20020090328 Apparatus for carrying out a multi-step process of converting hydrocarbon fuel to a substantially pure hydrogen gas feed
07/11/2002US20020090327 Dual stack compact fuel processor for producing hydrogen rich gas
07/11/2002US20020090326 Autothermal reforming module for use in fuel cells
07/11/2002US20020088740 For converting a hydrocarbon fuel feed to hydrogen rich gas
07/11/2002US20020088613 Pseudo isothermal catalytic reactor for exothermic or endothermic heterogeneous chemical reactions
07/11/2002US20020088179 Autothermal fuel gas reformer assemblage
07/11/2002DE10063862A1 Verfahren zur Herstellung von hochreinem, granularen Silizium A process for producing highly pure, granular silicon
07/11/2002CA2432560A1 Shell and tube reactor
07/10/2002EP1221339A1 Catalytic reactor with heat exchanger for exothermic and endothermic heterogeneous chemical reactions
07/10/2002EP1220829A1 A method of producing ethyl acetate and an equipment for carrying out this method
07/10/2002EP1220825A2 Process and device for hydrolytically obtaining a carboxylic acid and alcohol from the corresponding carboxylate
07/10/2002EP1220810A1 Dry catalyst feeder for polymerization reactors
07/10/2002EP1220712A1 Method, device and installation for treating fluids on at least one bulk material layer
07/10/2002CN2499117Y Combined multiple phase catalytic reaction furnace
07/10/2002CN1358113A Trickle valve
07/10/2002CN1357405A Making method and equipment for liquid medium containing composite superfine particles
07/10/2002CN1087281C Process for dehydrogenation of ethylbenzene to styrene
07/10/2002CN1087187C Cyclone and fluidized bed reactor having same
07/10/2002CN1087186C Process and reactor for carrying out converious with catalysts suspended in liquids
07/09/2002US6417414 Process for the preparation of 1,2-dichloroethane by oxychlorination
07/09/2002US6417295 Measuring strain in rod disposed in mixed phase container of gases and powders; fluidized bed olefin polymerization
07/09/2002US6416721 Fluidized bed reactor having a centrally positioned internal heat source
07/04/2002WO2002051965A1 Method of carrying out a crack reaction in a reverse-flow reactor
07/04/2002WO2002051778A1 Flow control in a three-phase monolithic catalyst reactor
07/04/2002WO2002051538A1 Simplified plate channel reactor arrangement
07/04/2002WO2002051533A1 Catalytic cartridge and application to installations producing catalysed chemical reactions
07/04/2002WO2002051532A2 Flow control in a three-phase monolithic catalyst reactor
07/04/2002WO2002051530A1 Methods and apparatus for mixing fluids
07/04/2002US20020086969 Component introduction into manufacturing process through recirculation
07/04/2002US20020086955 Separating a liquid medium comprising diluent and unreacted monomers from a polymer effluent through a discharge valve
07/04/2002US20020086910 Rotating annular catalytic reactor
07/04/2002US20020085970 Particularly suited to applications where the duty cycle of the fuel processing system is relatively short, requiring frequent start-ups and shutdowns.
07/04/2002US20020085969 Reactor for exothermic or endothermic heterogeneous reactions
07/04/2002US20020085968 Several component molecule having multiple derivatives brought together to assemble into the three-dimensional structure.
07/04/2002US20020085967 Process for generating hydrogen and apparatus for generating hydrogen
07/04/2002US20020085966 A normalizing stage is connected between the evaporator and the reformer for equalizing the temperature distribution in the gas flow to be supplied to the reformer.
07/04/2002US20020084209 Providing at least one formation in said annular zone to trap whirling solid objects in an annular zone against the interior surface of the process vessel
07/04/2002US20020083829 Hydrogen purification membranes, components and fuel processing systems containing the same
07/04/2002US20020083646 Fuel processor for producing a hydrogen rich gas
07/04/2002US20020083645 Fuel processing system and improved feedstock therefor
07/04/2002US20020083644 Hydrogen manufacturing method and hydrogen manufacturing system
07/04/2002DE10064008A1 Catalytically conversion of unwanted material containing gaseous or liquid fluid, e.g. hydrogen sulfide and/or sulfur dioxide, into wanted material e.g. sulfur
07/03/2002EP1219592A1 Method for production of alkanolamine and apparatus therefor
07/03/2002EP1219587A1 Process for the production of esters of unsaturated carboxylic acids
07/03/2002EP1219354A1 Vibro-fluidizing device for powder particles
07/03/2002EP1218671A1 Method for feeding solid material into a reaction space, wherein solid material is consumed in the reaction
07/03/2002EP1218468A2 Feed injection system for catalytic cracking process
07/03/2002EP1218416A1 Method of detecting and correcting local defluidization and channeling in fluidized-bed reactors for polymerization
07/03/2002EP0975926B1 Method and calcining furnace for electric calcining of carbonaceous material
07/03/2002CN1356961A Reactor for moisture generation
07/03/2002CN1356929A Process for introducing liquid in fluidised bed
07/03/2002CN1356526A Plate with tube cluster for chemical reactor and heat exchanger
07/03/2002CN1087014C Process for preparing methacrylic or acylic esters
07/02/2002US6414093 Method and Apparatus for detecting agglomerates
07/02/2002US6413487 Reducing catalyst particles, preheating
07/02/2002US6413479 Reforming apparatus for making a co-reduced reformed gas
07/02/2002US6413477 Recirculation between fast fluidization and gravity densification polymerization zones; polymer obtained directly from reactor as dry solid; polypropylene; hexene-modified linear low density polyethylene
07/02/2002US6413413 Hydrogenation process
07/02/2002US6412756 Gastight ball valve for granules
07/02/2002US6412221 Catalyst door system
06/2002
06/28/2002CA2366155A1 Fuel processing system and apparatus therefor
06/27/2002WO2002050485A1 Device for injecting fine-grained solid particles into a gaseous stream
06/27/2002WO2002050471A1 Oxygen separation and combustion apparatus and method
06/27/2002WO2002049961A1 Method for producing highly purified, granular silicium
06/27/2002WO2002049754A1 Fluidised bed reactor made of a nickel-chrome-molybdenum-alloy for the synthesis of trichlorosilane
06/27/2002WO2002049749A1 Method for loading a chamber with solid particles
06/27/2002WO2002016019A3 Method for measuring the level of a medium in a reactor
06/27/2002US20020081250 For decomposition (distillation) of silane, trichlorosilane or tribromosilane; purification; semiconductors; fluidized bed reactor
06/27/2002US20020081249 Fouling tolerant fixed bed reactor with virtual second bed
06/27/2002US20020081248 Device for separate injection and homogeneous distribution of two fluids