| 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) |
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| 07/24/1990 | US4943669 Method according to the invention is notably applied to the selective dimerization of propylene into methyl-4-pentene-1 |
| 07/24/1990 | US4943190 For maintaining a uniform mass flow rate of solids/gas mixture |
| 07/24/1990 | US4942673 Sintering prevention in stagnant zones of fluid bed boilers |
| 07/18/1990 | WO1990008127A1 Process and apparatus |
| 07/18/1990 | CN1043918A System for increasing co conversion in pre-existing reactors and reactors obtained accordingly |
| 07/18/1990 | CA2045548A1 Process and apparatus |
| 07/17/1990 | US4942022 Catalytic reactor |
| 07/17/1990 | US4941965 Process for the hydrocracking of a hydrocarbon feedstock and hydrocracking plant for carrying |
| 07/17/1990 | US4941779 For maintaining uniform mass flow rate of solids/gas mixtures |
| 07/17/1990 | CA1271896A1 Manufacture of butyl rubber |
| 07/12/1990 | WO1990007371A1 Process and device for separating undesirable constituents from waste gases |
| 07/11/1990 | EP0377053A1 Material generation method and apparatus utilizing non-gravitational effect |
| 07/11/1990 | EP0276431B1 Coal-fired steam generator being under pressure |
| 07/11/1990 | CN1043638A Improvements to reactors for heterogeneous synthesis |
| 07/11/1990 | CN1008772B Process and device for control of heat energy exchanged with fluidized bed |
| 07/11/1990 | CN1008771B Fluidised bed heat exchange apparatus |
| 07/11/1990 | CA2005485A1 Production of dichlorobenzene with high para to ortho ratios |
| 07/10/1990 | US4940007 Fast fluidized bed reactor |
| 07/10/1990 | US4939850 Method and apparatus to conduct fluidization of cohesive solids by pulsating vapor flow |
| 07/05/1990 | DE3900026A1 Vortex chamber |
| 07/04/1990 | EP0376912A2 Fluid bed processes |
| 07/04/1990 | EP0376356A1 Method and apparatus for removing undesirable components from an exhaust gas |
| 07/04/1990 | EP0376000A1 Reactor for exothermic heterogeneous catalytic synthesis |
| 07/04/1990 | CN1043447A Reactor for exothermic heterogeneous catalytic synthesis |
| 07/04/1990 | CN1008604B Ultrasonic vibrator tray processes and apparatus |
| 07/03/1990 | US4938946 Lunar hydrogen recovery process |
| 07/03/1990 | US4938931 Hollow membrane |
| 07/03/1990 | US4938930 Reaction vessel |
| 07/03/1990 | US4938685 Catalytic combustion |
| 07/03/1990 | US4938422 Inlet distributor for downflow reactor |
| 07/03/1990 | US4938170 Thermal reactor |
| 07/03/1990 | CA1271019A1 Converter for heterogeneous synthesis more particularly for ammonia, methanol and higher alcohols |
| 06/29/1990 | CA2006815A1 Fluid bed processes |
| 06/28/1990 | WO1990006807A1 Tube reactor |
| 06/27/1990 | EP0374969A2 Process for reducing polymer build-up in polymerization equipment during polymerization of alpha-olefins |
| 06/27/1990 | EP0374564A1 Improvements to reactors for heterogeneous synthesis |
| 06/27/1990 | CN1043291A Production of ammonia from hydrocarbonaceous feedstock |
| 06/27/1990 | CN1043290A Production of hydrogen from hydrocarbonaceous feedstock |
| 06/26/1990 | US4937051 Containing interbed redistributor for uniform wetting of succeeding catalyst beds |
| 06/26/1990 | US4937001 Periodically removing and reapplying magnetic field |
| 06/26/1990 | US4936879 Filtration system with apparatus for altering the shape and dimension of particles |
| 06/26/1990 | US4936770 Sulfur sorbent feed system for a fluidized bed reactor |
| 06/26/1990 | CA1270783A1 Method and apparatus for regeneration of hydrocarbon conversion catalyst |
| 06/26/1990 | CA1270751A1 Structured tower packing |
| 06/26/1990 | CA1270637A1 Gas suspension reactor |
| 06/23/1990 | CA2006589A1 Process for reducing polymer build-up in polymerization equipment during polymerization of alpha-olefins |
| 06/21/1990 | DE3940700A1 Katalytischer reaktor Catalytic reactor |
| 06/20/1990 | CN1008422B Process for processing granules |
| 06/19/1990 | US4935539 Method for increasing yield and product quality while reducing power costs in oxidation of an aromatic alkyl hydrocarbon to an aromatic carboxylic acid |
| 06/19/1990 | US4935210 Catalytic bed consists of first solid upper cylindrical area, second annular area and third tapering area |
| 06/19/1990 | US4935209 Reaction enhancement through accoustics |
| 06/19/1990 | US4935037 Reaction tube having endothermic reaction for catalytically reforming fuel gas with steam into hydrogen-enriched gas; heat exchanging; compacts |
| 06/19/1990 | US4934876 Aeration apparatus for discharge control of particulate matter |
| 06/19/1990 | US4934281 Circulating fluidized bed reactor and a method of separating solid material from flue gases |
| 06/19/1990 | CA1270480A1 Heat exchanger support |
| 06/14/1990 | WO1990006282A1 Production of methanol from hydrocarbonaceous feedstock |
| 06/14/1990 | WO1990006281A1 Production of ammonia from hydrocarbonaceous feedstock |
| 06/13/1990 | EP0372606A2 Process for dusting a catalyst |
| 06/13/1990 | EP0372453A2 Method for retrofitting in situ an axial flow carbon monoxide conversion reactor. |
| 06/13/1990 | EP0371971A1 Bubble layer chamber. |
| 06/13/1990 | DE3841090A1 Method for fluidised bed firing in pressurised reactors, and a pressurised fluidised bed firing (combustion) system |
| 06/12/1990 | USRE33230 Fluidized bed reactor |
| 06/12/1990 | US4933149 Fluidized bed polymerization reactors |
| 06/12/1990 | US4933054 Solid electrolyte with coating on one surface of conductive metal, metal oxide or mixture, second surface coated with metal, metal oxide or mixture |
| 06/12/1990 | US4932981 Catalytic steam reforming |
| 06/12/1990 | US4932862 Suspended gas reactor |
| 06/12/1990 | US4932363 Fluidized bed reactor |
| 06/09/1990 | CA2005078A1 Reactor for exothermic heterogeneous catalytic synthesis |
| 06/06/1990 | CN1042664A New catalystic distillation equipment and catalyst system |
| 06/05/1990 | US4931260 Separating gas and solid mixture, circulation, varying pressure levels |
| 06/05/1990 | US4931259 Fluidized-bed reaction apparatus and a fludizing bed reaction process using the same |
| 06/05/1990 | US4931211 Process of expanding obsidian |
| 05/31/1990 | WO1990005751A1 Method and apparatus for gas phase polymerization |
| 05/31/1990 | CA2004219A1 Production of hydrogen from hydrocarbonaceous feedstock |
| 05/31/1990 | CA2004216A1 Production of ammonia from hydrocarbonaceous feedstock |
| 05/30/1990 | EP0370803A2 Process for reducing axial dispersion in a magnetically stabilized fluidized bed |
| 05/30/1990 | EP0370167A1 Fluidized-bed apparatus for the production and/or the treatment of granular materials |
| 05/30/1990 | EP0155318B1 Process and unit for producing briquette material for hot briquetting |
| 05/30/1990 | CN1042559A Process for catalysis reform in reacton zone with several parallel moving bed |
| 05/30/1990 | CN1042480A Inner unit of direct heat-exchange synthetic tower |
| 05/30/1990 | CN1008146B Process and apparatus for contacting gas, liquid and solid particles |
| 05/29/1990 | US4929798 Multitube reactors surrounded with coolant, conversion of methanol to gasoline |
| 05/29/1990 | US4929152 Method and apparatus for maintaining a mixture of products at a certain temperature |
| 05/29/1990 | CA1269624A1 Apparatus for the separation of solid particulates from a gaseous effluent |
| 05/23/1990 | EP0369640A2 Method and apparatus for gas phase polymerization of olefins in vertically stacked reactors |
| 05/23/1990 | EP0369556A2 Process and apparatus for indirectly heating a process gas stream in a reaction space for an endothermal reaction |
| 05/23/1990 | EP0368861A1 Method and apparatus for treating process gases. |
| 05/23/1990 | EP0368844A1 A method and a device for controlling the mixing of gaseous flows in a fluidized bed combustion chamber. |
| 05/22/1990 | US4927606 FCC Stripping apparatus |
| 05/22/1990 | US4927527 Method for reducing overcracking during FCC catalyst separation |
| 05/22/1990 | CA2001739A1 Process for reducing axial dispersion in a magnetically stabilized fluidized bed |
| 05/18/1990 | CA2002082A1 Method and apparatus for gas phase polymerization of olefins in vertically stacked reactors |
| 05/17/1990 | WO1990005020A1 A circulating fluidized bed reactor |
| 05/17/1990 | WO1990005019A1 Feeder means |
| 05/16/1990 | EP0368490A1 A process for the synthesis of granular diamond |
| 05/16/1990 | CN1042091A System for optimal gas distribution in reactors and walls thereof |
| 05/15/1990 | US4926003 Process for combining the regeneratorless operation of tandem super-dense riser and fluid-bed oligomerization reactors containing a zeolite oligomerization catalyst |
| 05/15/1990 | US4925632 Low profile fluid catalytic cracking apparatus |
| 05/15/1990 | US4925456 Process and apparatus for the production of synthesis gas |
| 05/15/1990 | US4924600 Fluidization treatment process and installation |