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)
08/1988
08/04/1988DE3702186A1 Cracking furnace
08/04/1988DE3702140A1 Adjustable burner arrangement
08/03/1988EP0276431A1 Coal-fired steam generator being under pressure
08/03/1988CN87108165A Device for the control of an ammonia converter etc.
08/02/1988US4761131 Fluidized bed flyash reinjection system
08/02/1988US4760779 Distribution means
08/02/1988CA1239879A1 Continuous sorption process
07/1988
07/28/1988WO1988005336A1 A circulation fluidized bed reactor
07/27/1988EP0276095A1 Process for upgrading light olefins in a turbulent fluidized catalyst bed reactor
07/27/1988EP0275549A1 Compact chemical reaction vessel
07/26/1988US4760210 Exothermic partial oxidation of hydrocarbonaceous gas and oxygen
07/26/1988CA1239528A1 Method and apparatus involving supercritical fluid extraction
07/20/1988EP0275158A2 Short contact time fluid catalytic cracking process and apparatus
07/20/1988CN87107538A New pipe reactor
07/19/1988CA1239365A1 Spiral designed reactor
07/14/1988WO1988005074A1 Porous wafer for segmented synthesis of biopolymers
07/14/1988WO1988001983A3 Reformer for catalytic cracking of gaseous hydrocarbons
07/13/1988EP0274254A1 Segmented fluidized bed combustion method
07/13/1988EP0273908A1 Circulating fluidized bed reactor.
07/13/1988CN87211458U Hydrogenating reactor with selfobserbing circulation and deep diffusim
07/12/1988US4757039 Dual function heat withdrawal in a fluidized catalytic cracking-regeneration process
07/12/1988US4756890 Reduction of NOx in flue gas
07/12/1988US4756886 Rough cut solids separator
07/12/1988US4756257 Power plant with centrifugal type cleaners for combustion gases
07/12/1988CA1239108A1 Closed fcc cyclone system
07/12/1988CA1239107A1 Closed cyclone fcc system with provisions for surge capacity
07/06/1988EP0273231A2 Regulating device, in particular for an ammoniac converter
07/06/1988CN87210290U 氨合成塔 Ammonia Converter
07/06/1988CN87107464A Process and device for the temp. control of catalyst beds in ammonia synthesis plants
07/05/1988US4755362 Inserting two perforated walls into catalyst bed, one with unperforated top portion, applying sealed annular bottom
07/05/1988US4755358 Having optical sensor to determine upper level of bed
07/05/1988US4755281 Countercurrent process with froth control for treating heavy hydrocarbons
07/05/1988US4755138 Fluidized bed calciner apparatus
07/05/1988US4755134 Circulating fluidized bed reactor
07/05/1988CA1238877A1 Closed reactor fcc system with provisions for surge capacity
06/1988
06/29/1988EP0272974A2 Process of neutralisation of acids by ammoniac
06/29/1988EP0272948A1 Process and apparatus for fluidization treatment
06/29/1988EP0272449A2 Process and apparatus for controlling the temperature of the catalyst beds in ammoniac synthesis plants
06/29/1988EP0272448A2 Apparatus for use as an ammoniac reactor
06/29/1988EP0272282A1 Steam reformer with internal heat recovery.
06/29/1988CN87108228A 流化床 Fluidized Bed
06/29/1988CN87108053A Process for synthesis of ammonia
06/29/1988CN87101185A Method of burning carbonaceous materials in fluidized bed reactor and device for working the method
06/28/1988US4754095 Chemical conversion process
06/28/1988US4754094 Gas-solid reactions, coupling, dehydrogenation, reducible metal oxide catalysts
06/28/1988US4753780 Atomizing feed for cracking unit
06/28/1988US4753779 Sliding tray reactor
06/28/1988US4753721 Process for resid hydrotreating employing feed distributor
06/28/1988US4753374 Metering apparatus
06/28/1988US4753177 Fluidized bed reactor
06/28/1988CA1238749A1 Procedure and means for adding coordination catalyst in powder from into a continuously operating pressurized reactor
06/22/1988EP0272183A1 Production of ammonium phosphates containing ammonium sulphate
06/22/1988EP0271922A2 Process for suspension polymerization
06/22/1988CN87107241A Structured tower packing
06/21/1988US4752377 Injection seal gas into vertical segment of pipe between slide valve and reactor
06/21/1988US4752061 Infrared heating of fluidized bed furnace
06/21/1988CA1238183A1 High temperature fluidized bed furnace
06/16/1988WO1988004199A1 Fluidized bed
06/15/1988EP0271299A2 Apparatus and use thereof in the production of synthesis gas
06/15/1988EP0271065A2 Method and apparatus for treating fluids
06/15/1988CN87107018A Process for continuous production of high purity, ultra-fine, aluminium nitride power by carbo-nitridization of alumina
06/14/1988US4751057 Catalytic conversion of gas or liquid in a miltitube reactor
06/14/1988US4751055 Fixed bed reactor system
06/14/1988US4750989 Contracting catalyst bed, density measurement
06/14/1988US4750986 Simultaneous heat exchanging from gases leaving first and second zones to endothermic reaction mixture
06/14/1988US4750556 Reactor apparatus
06/14/1988US4750357 Thermocouple probe and method for measuring fluid flow rates
06/14/1988CA1237874A1 Staged flow distribution grid assembly and method for ebullated bed reactor
06/14/1988CA1237873A1 Injection of a finely divided material into a hot gaseous stream
06/08/1988EP0270179A2 Process and apparatus for withdrawing solids from a vessel
06/08/1988EP0270177A1 Process and apparatus for hydrocarbon conversion
06/08/1988EP0270050A2 Structured tower packing
06/08/1988EP0269854A2 Process for reducing energy consumption in multi-unit reactors for heterogeneoussynthesis and related reactors
06/08/1988CN87107596A System for reducing energy consumption in mull-unit reactors for heterogeneous synthesis and related reactors
06/07/1988US4749595 Fluidized bed; spraying fine droplets of molten coating material
06/07/1988US4749471 Closed FCC cyclone process
06/07/1988US4749470 High speed preheating before mixing with lift gas and catalyst; minimizing coke formation
06/07/1988US4749398 Fluidized beds; thin carbonaceous coating applied and then oxidatively removed; reflection, signs
06/07/1988US4749312 Process for the dosing and transfer of a granular product and corresponding installation
06/07/1988US4748807 For purifying the exhaust gases
06/02/1988WO1988004018A1 Fluidized bed reactor with housing cast in special steel
06/02/1988WO1988004010A1 Combustion process in a fluidized reactor
06/01/1988EP0269297A1 Process for the production of aromatic hydrocarbons incorporating by-product utilisation
06/01/1988EP0269171A2 Reactor for exothermic and endothermic catalytic reactions
06/01/1988EP0268819A2 Process and apparatus for conditioning bulk material
06/01/1988EP0268808A1 Process for synthesizing ammonia
06/01/1988EP0132275B1 Method for preventing compaction in sorbent beds
05/1988
05/31/1988US4748052 Fluid bed reactor and process
05/31/1988US4747852 Method and apparatus for separating solid particles from flue gases in a circulating fluidized bed reactor
05/31/1988CA1237550A1 Method and system for injecting a kill gas into a gas phase catalytic polymerization reactor
05/24/1988US4746762 Upgrading light olefins in a turbulent fluidized catalyst bed reactor
05/24/1988US4746494 Treatment of sour hydrocarbon distillate
05/24/1988US4746492 Apparatus for the control of heat energy exchanged with a fluidized bed
05/24/1988US4745884 Fluidized bed steam generating system
05/19/1988WO1988003434A1 Reactor with moving layer for the removal of undesirable gaseous components from gases
05/18/1988EP0267511A2 Apparatus for the loading and unloading of a flue-gas denitrification reactor with transportable modules
05/18/1988CN87106587A System and device to make catalytic basket walls for heterogeneous synthesis reators
05/17/1988US4744958 Gas reactors
05/17/1988US4744413 Apparatus for carrying out physical and/or chemical processes, in particular a heat exchanger
05/17/1988CA1236685A1 Double pipe exothermic reactor