Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01J - Chemical or physical processes, e.g. catalysis, colloid chemistry; Their relevant apparatus › B01J 8 - Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
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)
09/1990
09/14/1990CA2050296A1 Bioslurry reactor for treatment of slurries containing minerals, soils and sludges
09/13/1990DE4004454A1 Verfahren zur rueckgewinnung von chlor aus chlorwasserstoff mittels eines transportkatalysators, sowie anlage zur durchfuehrung des verfahrens Method for the recovery of chlorine from hydrogen chloride by means of a catalyst transport, as well as plant for carrying out the method
09/13/1990DE3907464A1 Nozzle for a fluidised-bed firing
09/13/1990DE3907456A1 Vessel for a moving bed through which gas flows
09/12/1990EP0386829A1 Process for continuously reacting solids slurried in a liquid and/or liquids and solids
09/12/1990EP0386693A2 Process and reactor for exothermic heterogeneous synthesis with several catalytic beds and heat exchange
09/12/1990EP0386692A2 System for modifying in situ reactors for the synthesis of ammonia
09/12/1990EP0386505A2 Process for eliminating noxious gases from gases and moving bed reactor for executing the process
09/12/1990EP0386238A1 Reactor for solid-phase synthesis of biopolymers
09/12/1990CN2061863U Combined cloth wind board
09/11/1990US4956427 Process for reducing polymer build-up in polymerization equipment during polymerization of alpha-olefins
09/11/1990US4956426 Process for controlled polymerization of stereospecific alpha-olefins having preselected isotacticity
09/11/1990US4956176 Columns for holding beds, screening fluids
09/11/1990US4956169 Production process of chlorine
09/11/1990US4955989 Process for conveying a particulate solid fuel
09/11/1990US4955323 Fired heater
09/11/1990US4955295 Method and system for controlling the backflow sealing efficiency and recycle rate in fluidized bed reactors
09/09/1990CA2011887A1 System for modifying in situ reactors for the synthesis of ammonia
09/07/1990WO1990009958A1 Preparation of nitrosyl fluoride
09/07/1990WO1990009841A1 Fluid catalytic cracking process and apparatus for more effective regeneration of zeolite catalyst
09/07/1990WO1990009839A1 Fluidised bed reactor with oblique flow through the bed
09/05/1990EP0385789A2 Passive acoustics process for monitoring fluidized bed flow
09/05/1990EP0385788A2 Passive acoustics method to monitor fluidized bed level
09/05/1990EP0359779A4 In-line compressed air carbon monoxide filter
09/05/1990CN1009434B Process and device for temp. control of catalyst beds in ammonia synthesis plants
09/04/1990US4954314 Electromagnetic pressing
09/04/1990US4954259 Process for the treatment and purification of water by the flocculation of suspended particles in a fluidized bed
09/04/1990US4954219 Displacement
09/04/1990CA1273623A1 Ceramic structures
09/04/1990CA1273492A1 Device for manufacturing a product gas containing hydrogen and carbon oxide
08/1990
08/29/1990EP0384827A1 Non-mechanical regulator for the flow of solids between two fluidised media
08/29/1990EP0278287B1 Process and apparatus for treating particulate solids in a fluidized bed
08/28/1990US4952375 System for reducing energy consumption improving reactors for heterogeneous catalytic synthesis and related reactors
08/28/1990US4952374 Rotating catalyst bed with pressurized gas seal for methane conversion system
08/28/1990US4952302 Vapor/liquid distributor and use thereof
08/28/1990US4952140 Treating fluid matter
08/28/1990US4951613 Heat transfer to endothermic reaction zone
08/28/1990US4951612 Circulating fluidized bed reactor utilizing integral curved arm separators
08/28/1990US4951611 Fluidized bed reactor utilizing an internal solids separator
08/28/1990US4951472 Process and apparatus for producing particulate frozen high water content food products
08/28/1990CA1273249A1 Ash classifier
08/24/1990CA2010831A1 Non mecanical regulator of flow of solids between two fluidized media
08/23/1990WO1990009421A1 Improved method and apparatus for withdrawal of small catalyst particles in fcc systems
08/23/1990DE3905429A1 Wanderbettreaktor mit querdurchstroemten wanderbett Moving bed reactor with querdurchstroemten migratory bed
08/22/1990EP0383565A1 Processes and apparatus for endothermic reactions
08/22/1990EP0383523A2 Trickle valve
08/22/1990EP0383224A2 Shell-and-tube apparatus having an intermediate tube plate
08/22/1990EP0382804A1 Single zone oligomerization of lower olefins to distillate under low severity in a fluid bed with tailored activity.
08/22/1990EP0382769A1 Processes in which matter is subjected to fluid flow.
08/22/1990EP0382742A1 Process of guiding a stream of bulk solids in at least one circulating bed reactor and reactor installation for realising the process.
08/21/1990US4950803 Etherification process
08/21/1990US4950459 Apparatus/oil
08/21/1990US4949735 Treatment of particulate materials
08/21/1990CA1273131A1 Process for water treatment and purification through flocculation of suspended solids on a fluidised bed
08/21/1990CA1272870A1 Fluidized bed reactor
08/21/1990CA1272868A1 Ammonia synthesis converter
08/21/1990CA1272867A1 Ammonia synthesis converter
08/17/1990WO1990009234A1 Process and apparatus for exothermic reactions
08/16/1990EP0382098A2 Multi-tube type heat transfer apparatus
08/15/1990CN1044704A Air flow measurement device for fluidized bed reactor
08/15/1990CN1009219B Fluid-bed reactor
08/14/1990US4948569 Apparatus for catalytic cracking of a hydrocarbon charge subjected to a pretreatment with solid particles of low activity
08/14/1990US4948568 Atomizing using recessed nozzle
08/14/1990US4948497 Acoustically fluidized bed of fine particles
08/14/1990US4947804 Fluidized bed steam generation system and method having an external heat exchanger
08/14/1990CA1272602A1 Catalytic process
08/08/1990EP0381438A2 Fluidized bed reactor comprising an air flow measurement device
08/08/1990EP0381364A1 Process and apparatus for gas phase polymerisation of olefins in a fluidized bed reactor
08/08/1990EP0380672A1 Method for controlling solid-phase synthesis of biopolymers
08/08/1990CN1044413A Reaction processes in a multi-stage fluidized bed
08/08/1990CN1009057B Multitube reactor
08/07/1990US4946657 Heat conservation
08/07/1990US4946655 Seal system for a process vessel
08/07/1990US4946654 Process for preparing granulates
08/07/1990US4946653 Process for the simultaneous classification and regulated, continuous discharge of particulate material from fluidized bed reactors
08/07/1990US4946068 Fresh catalyst container
08/07/1990US4945656 Circulating fluidised bed apparatus
08/07/1990CA1272490A1 Quantification of the quality of fluidization using a thermocouple
08/02/1990DE4001779A1 Regenerating hydrocarbon conversion catalyst - contg. carrier, platinum gp. metal and chlorine in two combustion zones, oxychlorination zone and calcination zone
08/02/1990DE3902815A1 Slurry mixture
08/02/1990DE3902750A1 Catalyst reactor for exothermic chemical reactions between gaseous components
08/01/1990EP0380194A1 Controlling particulate material
08/01/1990EP0380192A1 Process and apparatus for indirectly heating a process gas stream in a reaction space for an endothermal reaction
08/01/1990EP0231205B1 Method and apparatus for making spherical particles, and the particles produced thereby
08/01/1990CN1008972B Improved fluidizing gas distribution device
07/1990
07/31/1990US4944845 Apparatus for upgrading liquid hydrocarbons
07/31/1990US4944771 Method for methane production
07/31/1990CA2008653A1 Process and apparatus for gas phase polymerisation of olefins in a fluidized bed reactor
07/31/1990CA1272178A1 Control of so.sub.x emission
07/31/1990CA1272096A1 Treatment of particulate materials
07/31/1990CA1272030A1 Quench ring and dip tube assembly
07/27/1990WO1990008590A1 Reaction processes in a multi-stage fluidized bed
07/27/1990CA2025770A1 Reaction processes in a multi-stage fluidized bed
07/26/1990WO1990008118A1 Production of dichlorobenzene with high para to ortho ratios
07/26/1990WO1990008105A1 Process for preparing silicon carbide
07/26/1990WO1990008104A1 Process for preparing silicon carbide
07/25/1990EP0379461A1 Cooling of hygroscopic powder
07/25/1990EP0379323A2 Preparation of isopropanol
07/25/1990EP0379121A1 Method of and plant for decontaminating soil, sludge, rubble, or the like, containing pollutants
07/25/1990EP0378578A1 Apparatus and process for the detoxification of hazardous waste.
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