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)
06/1995
06/27/1995US5426868 Method for making a fluid bed furnace having an external circulation system
06/21/1995EP0658374A1 Diffusing elements facilitating the transfer of material in solid-gas reactions
06/21/1995CN1103815A Multi-purpose catalytic distillation column and etherification process using same
06/20/1995US5425924 Compact fixed-bed reactor with folded reaction path
06/20/1995US5425883 Method for separation and removal of impurities from liquids
06/20/1995US5425412 Method and apparatus for operating a circulating fluidized bed reactor system
06/15/1995WO1995015960A1 Process for the production of trioxane from formaldehyde
06/15/1995WO1995015814A1 Centrifugal separator in pressure vessel
06/15/1995WO1995015813A1 Arrangement in connection with a wear resistant coating in particle feeder and method for producing the same
06/15/1995CA2177956A1 Arrangement in connection with a wear resistant coating in particle feeder and method for producing the same
06/15/1995CA2176581A1 Process for the production of trioxane from formaldehyde
06/14/1995CN2200479Y Upstream gas-liquid uniform distributer
06/14/1995CN1103606A Methane-oxidizing and -coupling radial fixed-bed reactor
06/13/1995US5424335 An upgraded catalytic alcoholysis by depressurizing the compressor, increasing the recycle supplied rate and heat exchanging the purging gas
06/13/1995US5423950 Method and reactor for producing tire oil
06/08/1995WO1995015214A1 Structure element of a device for the treatment of corrosive materials in heat and stress conditions
06/08/1995WO1995015213A1 Fluidization of a bed of a cohesive powder
06/08/1995CA2178081A1 Structure element of a device for the treatment of corrosive materials in heat and stress conditions
06/07/1995EP0656228A1 Method and apparatus for uniform loading of catalyst tubes
06/07/1995EP0655947A1 Dynamical destabilization of systems characterized by kinetically coupled components using a differential flow
06/07/1995CN1103478A Method and apparatus for treating hot gases
06/06/1995US5422375 Method of conducting catalytic converter multi-phase reaction
06/06/1995US5422332 Absorbers, catalyst
06/06/1995US5422080 Fluidized beds having a low rate of gas flow around the periphery and a high rate in the interior; improved entrainment and lateral mixing
06/06/1995US5421842 High energy level in situ attrition and break up of catalyst to maintain bed fluidization during high temperature operations
06/06/1995US5421398 Pumped catalyst heat exchanger
06/06/1995CA1335754C Reactor with hollow plates heat exchanger internal thermal control
06/06/1995CA1335753C Reactor with hollow plates heat exchanger internal thermal control
05/1995
05/31/1995EP0655432A1 Process for continuously producing dimethyl carbonate
05/31/1995EP0655266A1 A fluid distribution apparatus an artificial moving bed, and a continuous adsorption method
05/31/1995EP0635114A4 Thermal conversion pyrolysis reactor system.
05/31/1995EP0623042A4 Process for removing hydrocarbons from polymer slurries.
05/31/1995EP0572460B1 Fluidized bed and method of processing material
05/30/1995US5420358 Reaction of dicyclopentadiene with ethylene glycol in the presence of acid cation exghange resin
05/26/1995WO1995013867A1 Fluid bed for producing and/or processing a particulate material
05/26/1995WO1995013866A1 Countercurrent gas-solid contacting
05/26/1995WO1995013865A1 An apparatus and a process for the preparation of an agglomerated material
05/26/1995CA2173859A1 Countercurrent gas-solid contacting
05/24/1995EP0653952A1 Treatment device.
05/24/1995DE4339882A1 Conversion reactor assembly which converts carbon mon:oxide during prodn. of synthetic raw gas
05/24/1995CN1028544C Pre-heating and pre-reduction of metal oxide ore using high temperature off-gases
05/24/1995CN1028493C Novel solid multi-component membranes
05/23/1995US5417935 Catalyst bed removal by rolling; indented frame receives wheels in installed position with downward facing edge in sealing engagement
05/23/1995US5417932 Vent orifice in fluid catalytic cracking direct-connected cyclone apparatus
05/23/1995US5417931 Fluidized catalytic cracking beds, risers, conduits, separator inlets, multicompartment, stripping inlets and vessels
05/18/1995WO1995013122A1 Chemically impregnated zeolite and method for chemically impregnating and coating zeolite
05/18/1995DE4339006A1 Packed reactor for transfer from gases or fluids to solids
05/17/1995EP0653476A2 Fluid catalytic cracking coupled riser cyclone
05/17/1995CN2197118Y A reactor with multiphase circulation
05/17/1995CN1028413C Tech. for fast redistribution of fluidized bed voidage and apparatus thereof
05/16/1995CA2131033A1 Direct-coupled fcc riser cyclone and plenum
05/10/1995EP0652275A1 Reactor and method for producing oil from shredded tyres
05/10/1995EP0453516B1 Process for preparing silicon carbide
05/09/1995US5414157 Catalytic oxidation of alkanes
05/04/1995WO1995011745A1 Catalytic reactor for endothermic reactions
05/04/1995CA2175236A1 Catalytic reactor for endothermic reactions
05/03/1995EP0650760A1 Method of retrofitting a heterogeneous exothermic synthesis reactor
05/02/1995US5411722 By conversion to uranium oxide by heating first with hydrogen and then with oxygen
05/02/1995US5411714 Carbonization by pyrolysis and transportation
05/02/1995US5411712 Efficient
05/02/1995US5411649 Catalytic process for controlled oxidation of methane using microwaves for the synthesis of ethane and ethylene and catalysts used in this process
04/1995
04/27/1995DE4336503A1 Apparatus and process for carrying out endothermic chemical reactions
04/26/1995EP0649340A1 Multi-purpose apparatus.
04/25/1995US5409822 Biparticle fluidized bed reactor
04/25/1995US5409670 SCR reactor sealing mechanism
04/25/1995US5409598 Maintaining hydrogen and hydrocarbon feed flow by passing stream through a surge chamber and into a plenum chamber forming a pool having stair-stepped, annular reservoirs
04/25/1995US5409584 Electrical method for conversion of molecular weights of particulates
04/19/1995EP0648697A1 Method and apparatus for transporting particles
04/19/1995EP0648191A1 Reactor for the biological treatment of water.
04/19/1995CN2194761Y Improved regenerator double dense bed distribution pipe for catalytic cracking apparatus
04/19/1995CN1101589A Single bed pressure swing adsorption system and process
04/18/1995US5407647 Gas-scrubber apparatus for the chemical conversion of toxic gaseous compounds into non-hazardous inert solids
04/18/1995US5407644 Catalytic multi-phase reactor
04/18/1995US5406914 Method and apparatus for operating a circulating fluidized bed reactor system
04/13/1995WO1995010126A1 Integrated reformer/cpn sofc stack module design
04/12/1995EP0647589A1 Method for the cyclic operation of reactors
04/12/1995EP0647473A1 Catalyst for paraffin alkylation
04/12/1995EP0647159A1 Catalytic distillation structure
04/12/1995CN1101484A Adsorption process and unit for the production of a gas by separation of a gaseous mixture
04/12/1995CN1101336A Oxychlorination process and catalyst, their application to the production of 1,2-dichloroethane
04/11/1995US5405922 Continuous, vapor phase addition polymerization in presence of metallocene catalyst
04/11/1995US5405658 Silicon coating process
04/11/1995US5405586 Radial flow heat exchanging reactor
04/11/1995US5405497 Gas is introduced through a porous surface of revolution producing bubbles
04/11/1995US5405219 In a feeder vessel
04/11/1995US5405063 Nozzle for fluidizing particulate material
04/09/1995CA2133854A1 Method for cyclic operation of reactors
04/05/1995EP0646136A1 Preparation of a solid ziegler catalyst by using a multifunctional, pivoting, inclinable reactor and the equipment for this.
04/05/1995CN1101051A Preparation of cycloolefincopolymer
04/05/1995CN1028111C Method and apparatus for on-stream particle replacement system for counter current contact of gas and liquid feed stream with packed bed
04/04/1995US5403956 Efficient recycling of unreacted ammonia and by-product, carbamate, from first reaction of pure ammonia and carbon dioxide
04/04/1995US5403561 Mixed phase fixed bed reactor distributor
04/04/1995US5403560 Fluids mixing and distributing apparatus
04/04/1995US5403556 Mixing vessel which slurries adjuvant particles in fluid monomer before supplying it to polymerization reactor
03/1995
03/30/1995WO1995008851A1 Method and apparatus for oxidizing carbon monoxide in the reactant stream of an electrochemical fuel cell
03/30/1995WO1995008850A1 Electrochemical fuel cell assembly with integral selective oxidizer
03/30/1995DE4332790A1 Process for producing methanol
03/30/1995DE4331544A1 Apparatus for carrying out mass transfer between a medium stream and a packed bed
03/29/1995EP0645180A1 Fluid catalytic cracking feedstock injection process
03/29/1995EP0644792A1 System for solid phase reactions