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)
10/1979
10/02/1979US4169879 Reactor suitable for chemical reactions bringing fluids into action in contact with a bed of solids
10/02/1979CA1063435A1 Cyclic process for operating a fluidized bed
09/1979
09/25/1979US4169128 Coal liquefaction apparatus
09/25/1979US4168914 Method and apparatus for blending fine and cohesive powders in a fluidized bed with gas injection through ball valves
09/25/1979CA1062966A1 Fluidized bed method for producing coated carrier particles
09/20/1979WO1979000692A1 Method for transfer of materials transportable by liquids such as fibre materials
09/18/1979US4167918 Fluid-bed air-supply system
09/18/1979US4167819 Pressure regulator
09/18/1979CA1062645A1 Pressurized conveyor
09/18/1979CA1062641A1 Process for taking a hydrogenation reactor out of operation
09/18/1979CA1062444A1 Fluid distributor
09/18/1979CA1062443A1 Fluidized-bed reactor for carrying out chemical reactions between liquids and solid granulated substances
09/11/1979US4167553 Catalytic reaction chamber for gravity-flowing catalyst particles
09/11/1979US4167157 Fluid-bed air-supply system
09/11/1979CA1062011A1 Apparatus and method for methanation
09/04/1979US4166834 Air injector nozzle for secondary reformer
09/04/1979US4166731 Recycling dry ice
08/1979
08/28/1979US4166154 Process permitting the introduction of particles into the liquid of a chemical and/or electrochemical reactor
08/28/1979US4165717 Process for burning carbonaceous materials
08/28/1979US4165568 Process for putting phases in contact and device for carrying out the process
08/22/1979EP0003713A1 Process for the thermic decomposition of aluminium chloride hexahydrate by indirect heating
08/21/1979US4165040 Nozzle
08/14/1979CA1060589A1 Treatment of solids-liquid-gas mixtures
08/07/1979US4163711 Catalytic cracking of hydrocarbons; separating solid particles from vapors to lessen particle attrition
08/07/1979US4163693 Turbulent countercurrent flow
08/07/1979CA1060147A1 Dry polymerization of olefins in reaction vessels arranged in series
08/07/1979CA1059927A1 Gas purification method and apparatus
07/1979
07/31/1979US4162979 Device for the chemical and/or physical treatment of liquids
07/31/1979US4162894 Positive shut-off for catalyst feed system
07/31/1979CA1059697A1 Process of recovering polyvinyl alcohol in aqueous solution and the apparatus thereof
07/31/1979CA1059377A1 Dilute phase waste incinerator
07/31/1979CA1059320A1 Fuel gas from solid carbonaceous fuels
07/25/1979EP0003117A2 Two-zone fluid bed combustion/gasification
07/24/1979US4161963 Liquid treatment apparatus
07/24/1979US4161917 Fluidized bed combustion apparatus
07/24/1979CA1058889A1 Gas turbine engine with fluidised bed combustion
07/24/1979CA1058831A1 Method of conducting reactions in a trickle-type reactor
07/17/1979US4161510 Reforming furnace having ceramic-coated tubes
07/17/1979CA1058601A1 Method of manufacturing a contact body
07/17/1979CA1058600A1 Method of regenerating a cracking catalyst with substantially complete combustion of carbon monoxide
07/10/1979US4160806 Mobile catalyst treatment unit
07/03/1979US4159886 Pressurized conveyor
07/03/1979US4159785 Method for loading particulate matter in a vessel
07/03/1979US4159682 Fluid bed combustion with predrying of moist feed using bed sand
07/03/1979CA1057686A1 Device for loading catalyst particles into a reaction zone
07/03/1979CA1057584A1 Process for burning carbonaceous material
07/03/1979CA1057482A1 Reactor construction and usage
06/1979
06/28/1979WO1979000375A1 Method of treating a bulk material and apparatus for carrying out the method
06/26/1979US4159305 Pier-supported refractory constriction element
06/26/1979US4159244 Fluid flow through sand, gravel, or porous concrete, adsorption on active carbon
06/26/1979CA1057223A1 External fluid catalytic cracking unit regenerator plenum manifold
06/19/1979CA1056579A1 Powder-and-gas reactions
06/12/1979US4158036 Heat exchanger, reactor
06/12/1979US4157985 Chemical conversion method
06/05/1979US4157245 Countercurrent plug-like flow of two solids
06/05/1979CA1055964A1 Process for the preparation of alkyltetralins
06/05/1979CA1055961A1 Ammoxidation process
06/05/1979CA1055915A1 Method and system for regenerating fluidizable catalyst particles
05/1979
05/29/1979CA1055253A1 Method for removal of dust deposited on contact apparatus interior
05/22/1979US4156080 Process for the preparation of melamine
05/22/1979US4155981 Rectangular cell honeycomb chemical converter-heat exchanger
05/22/1979US4155488 Shot-feeding metering valve
05/22/1979CA1054966A1 Apparatus and method
05/15/1979US4154581 Two-zone fluid bed combustion or gasification process
05/15/1979CA1054513A1 Multi-bed reactors
05/15/1979CA1054340A1 Solids flow control device
05/08/1979US4153535 Cyclic fluidized process using promoted molecular sieve to desulfurize
05/08/1979US4153004 Gas-feed nozzle for a pyrolytic particle coating apparatus
05/08/1979CA1053981A1 Process and apparatus for the partial combustion of coal powder
05/02/1979EP0001570A1 Process for the preparation of formaldehyde
05/01/1979US4152407 Heating with recycled gas
05/01/1979US4152393 Ammoxidation
05/01/1979CA1053848A1 Divided horizontal reactor for the vapor phase polymerization of monomers at different hydrogen levels
05/01/1979CA1053846A1 Horizontal reactor for the vapor phase polymerization of monomers
05/01/1979CA1053624A1 Apparatus and method
05/01/1979CA1053563A1 Air preheat plenum arch
05/01/1979CA1053443A1 process for the thermal decomposition of aluminium chloride hexahydrate
04/1979
04/24/1979CA1053265A1 Process for the production of hydrocarbon mixtures
04/17/1979US4150090 Apparatus for regeneration of cracking catalyst
04/17/1979US4149964 Method of injecting hydrocarbon feed
04/17/1979CA1052539A1 Regeneration apparatus with internal regenerated-catalyst recycle means
04/10/1979US4148860 Internal combustion engines
04/10/1979US4148752 Production of activated carbon in a reactor having a lower static layer and an upper fluidized layer
04/10/1979CA1052364A1 Plug type control valve having improved means protecting the stem thereof
04/10/1979CA1052310A1 Process for the conversion of carbonaceous materials
04/10/1979CA1052291A1 Method and apparatus for the purification of waste gas containing gaseous pollutants
04/04/1979EP0001358A1 Method and apparatus for burning a solid, semi-solid and/or fluid fuel in a fluidized bed
04/03/1979US4147523 Apparatus for continuously treating gas with activated carbon
04/03/1979US4147504 Apparatus for regenerating activated carbon
03/1979
03/27/1979US4146370 Fluidization, discharging in direction perpendicular to gas flow
03/27/1979CA1051585A1 Process for removing residual vinyl chloride from the polymer
03/21/1979EP0001118A1 Electric contact device
03/20/1979US4145521 Method of discharging and metering solids in liquids
03/20/1979CA1050916A1 Apparatus and process
03/20/1979CA1050737A1 Catalyst unloader apparatus and method
03/20/1979CA1050736A1 Mixing of particulate materials
03/13/1979US4144189 Process for regenerating spent cracking catalyst
03/13/1979US4143539 Apparatus and method for determining the attrition properties of a mass of solid particles
03/13/1979US4143469 Enhancing the thermal characteristics of magnetically stabilized fluidized beds
03/06/1979US4142989 Process for continuously regenerating a degraded catalyst used for removing nitrogen oxides from exhaust gas