| Patents for F27B 15 - Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion (2,303) |
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| 03/15/2011 | CA2460007C Fluidized bed gas distributor system for elevated temperature operation |
| 03/03/2011 | WO2011023621A1 Supply chute for sinter material |
| 03/03/2011 | CA2772156A1 Delivery chute for sinter material |
| 03/01/2011 | US7897116 Composite internals for a circulating fluidized bed reactor |
| 02/24/2011 | WO2011020945A1 Method and arrangement for optimising combustion conditions in a fluidised-bed boiler |
| 02/24/2011 | CA2771028A1 Method and arrangement for optimising combustion conditions in a fluidised-bed boiler |
| 02/23/2011 | EP2286167A1 Improved fcc reactor and riser design for short contact-time catalytic cracking of hydrocarbons |
| 02/10/2011 | WO2011016912A1 System and method for calcining gypsum |
| 02/10/2011 | US20110034318 Process and plant for the heat treatment of fine-grained mineral solids |
| 02/10/2011 | US20110033351 System and method for calcining gypsum |
| 02/03/2011 | US20110027132 Gasification furnace structure in gasification facility |
| 02/01/2011 | US7879294 Method and apparatus for fine solids recycle |
| 01/27/2011 | WO2011011280A1 Separating and stripping apparatus for external fcc risers |
| 01/26/2011 | CN101957136A High-temperature and high-pressure air flow forced cutting diffusion powder calcining treatment system |
| 01/25/2011 | US7875249 Reactor-integrated syphon |
| 01/20/2011 | US20110013662 Process and plant for the thermal treatment of fine-grained solids |
| 01/19/2011 | CN201715859U Continuous microwave fluidized-bed roaster |
| 01/19/2011 | CN101952678A Method and device for coarse separation of solid particles from solid-laden gases |
| 01/19/2011 | CN101952034A Apparatus and process for activating a catalyst |
| 01/04/2011 | US7862332 Apparatus for controlling pollution from a cement plant |
| 12/29/2010 | CN201688692U Novel fluidized wind supply device of phosphogypsum decomposing and circulating fluidized bed device |
| 12/28/2010 | US7858019 Apparatus for manufacturing molten irons by hot compacting fine direct reduced irons |
| 12/23/2010 | US20100322836 Continuous preparation of calcined chemically-treated solid oxides |
| 12/23/2010 | US20100320197 Fluidized bed heat treating system |
| 12/22/2010 | CN201680718U Circulating fluidized bed boiler used for decarburization |
| 12/22/2010 | CN201680717U Circulating fluid bed boiler for stone coal decarburization |
| 12/22/2010 | CN101261079B Large area air outlet fluidized calcining furnace refractory lining |
| 12/21/2010 | US7854909 Method and device for treating a fine-particled feedstock especially containing metal |
| 12/21/2010 | US7854835 Using apparatus comprising fluidized bed reactors, regenerators, receivers, reducer and hoppers, for continuous removing sulfur from gasoline, cracked gasoline, diesel fuels using fluidizable, regenerable solid particles zinc oxide and a promoter; transport system for transporting the reduced particles |
| 12/21/2010 | US7854608 Method and apparatus for heat treatment in a fluidized bed |
| 12/08/2010 | CN101122442B Iron mineral suspended magnetic baking oven system and baking process |
| 12/01/2010 | CN101900484A Fluidized calcining furnace |
| 11/30/2010 | US7842250 Apparatus for loading catalyst to a fluid catalyst cracking unit; enabling a refiner to utilize additional types of catalyst for process control on short notice |
| 11/30/2010 | US7842110 Steam reforming process and apparatus |
| 11/11/2010 | US20100284890 Gas Generator for Gasifying Solid Granular Fuels by Applying Pressure |
| 11/04/2010 | US20100279241 Plenum crusher dust injection |
| 10/28/2010 | US20100270715 Apparatus for Manufacturing Molten Irons by Hot Compacting Fine Direct Reduced Irons |
| 10/27/2010 | EP2242573A1 Apparatus and process for activating a catalyst |
| 10/21/2010 | US20100266460 Continuous coarse ash depressurization system |
| 10/19/2010 | US7816294 regenerator operated such that carbon from contaminated catalyst is converted to carbon monoxide in first section, which is then converted to carbon dioxide in second section |
| 10/19/2010 | US7815867 Facilitates tracking of catalyst inventory and providing the refiner with increased flexibility in selecting among catalyst types with little/no disruption to the operation of the fluidized catalytic cracking; controlled injection of catalyst, catalyst additives and/or fines; random memory tags |
| 10/13/2010 | EP2238269A1 Method for forecasting sharp drop of pressure of melter-gasifier and method for controlling the pressure in ironmaking process |
| 10/13/2010 | CN101858691A Circulating fluidized bed boiler hot state boiler starting method |
| 10/12/2010 | US7811340 Combustible synthesis gas produced from solid feedstock comprising biomass, waste, or sewage treatment sludge by pyrolysis |
| 10/12/2010 | CA2615893C Catalyst withdrawal apparatus and method for regulating catalyst inventory in a fluid catalyst cracking unit |
| 10/06/2010 | CN101261086B Trihydrate alumina gas phase fluidization calcining furnace lining |
| 10/05/2010 | US7807761 Apparatus and process for the withdrawal of polymer from a gas-phase polymerization reactor |
| 09/30/2010 | US20100242353 Systems and methods for biomass grinding and feeding |
| 09/29/2010 | CN101849156A Apparatus and method of enhancing the quality of high-moisture materials and separating and concentrating organic and/or non-organic material contained therein |
| 09/28/2010 | US7803326 utilization of an apparatus that can include several vessels for transferring regenerated catalyst from a lower pressure to a higher pressure; utilizing the vessels in a common stack can reduce the cost and complexity of the unit; reduced cost |
| 09/21/2010 | US7799288 fluid catalytic cracking (FCC); heat recovery; for contacting cracking catalyst with hydrocarbon feed stream forming gaseous product hydrocarbons having lower molecular weight and depositing coke on catalyst; heat exchangers; cycle oil from product fractionation added to wash coke precursors |
| 09/21/2010 | US7799287 from flue gas, avoids re-entrainment of catalyst that has settled into bed using disengaging device; cyclone separators |
| 09/21/2010 | US7799285 Stripping chamber with baffle-plates and a stripping fluid distributor, perforated baffle-plates with holes over the surface; holes oriented in offset position in relation to the holes on the parallel and subsequent plates, resulting in a homogeneous fluid flow, a maximized stripping volume |
| 09/21/2010 | US7799274 pressure vessel, with reaction tube located inside wherein open end extends into pressure vessel and other end is located outside |
| 09/15/2010 | CN201583137U Boiling-bed roaster |
| 09/15/2010 | CN101832712A Method and device thereof for calcining minerals by using electric radiation |
| 09/14/2010 | US7794670 Producing polymers in an elongated gas phase polymerization reactor; upper and lower parts separated by a plate that promotes distribution into the fluidized bed of monomers flowing from the lower into the upper part; gas is fed to the lower part along the inside of the walls to prevent stagnant zones |
| 09/09/2010 | US20100226844 Method and apparatus for producing granular silicon |
| 09/08/2010 | EP2225401A2 System and method for producing metallic iron |
| 09/02/2010 | US20100221152 Circulating fluidized-bed reformer |
| 09/01/2010 | EP2223033A1 Method and device for coarse separation of solid particles from solid-laden gases |
| 09/01/2010 | CN201569289U Fluidization roasting furnace |
| 08/31/2010 | CA2439901C Arrangement and method for reducing build-up on a roasting furnace grate |
| 08/24/2010 | US7781544 Apparatus for the gas-phase polymerization of olefins, in particular ethylene |
| 08/24/2010 | US7780928 Method and apparatus for improving radial flow moving bed regeneration/reaction system performance |
| 08/18/2010 | CN101475210B Method for preparing titanic chloride by half cycle fluidization |
| 08/18/2010 | CN101158550B Kiln furnace for roasting particle ore |
| 08/17/2010 | US7776285 Reactor and process for carrying out endothermic or exothermic catalytic reaction |
| 08/17/2010 | US7776136 fluidized beds; compaction |
| 08/17/2010 | CA2310749C Apparatus and process for cooling and de-steaming calcined stucco |
| 08/12/2010 | DE10260733B4 Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen Method and apparatus for heat treatment of solids containing iron oxide |
| 08/10/2010 | US7771668 Continuous operation type active charcoal producing apparatus and process |
| 08/04/2010 | CN101792132A Fluidized-bed furnace and method thereof for roasting pyrite concentrate |
| 08/03/2010 | US7767161 at least two processing regions, each including two gas flow devices in a region between the air inlet chamber and the fluidization region for supplying fluidization means |
| 07/29/2010 | US20100187161 Process and plant for refining oil-containing solids |
| 07/28/2010 | CN101790416A Process and plant for the thermal treatment of fine-grained solids |
| 07/27/2010 | US7763088 comprising combustor for heating fluidized particulate material and gasifier disposed to receive the heated fluidized particulate material and a biomass feedstock comprising carbon, whereby the heated fluidized material heats the biomass feedstock to produce product gas |
| 07/14/2010 | CN101776391A Fluidized bed furnace used for vanadium extraction and decarbonization of stone coal |
| 07/13/2010 | US7754159 feed conduit, vacuum relief valve coupled thereto |
| 07/08/2010 | WO2010075670A1 Process for producing phosphoric acid in blast furnace and installation for roasting phosphorus sludge and recovering heat |
| 06/30/2010 | CN101759437A Refractory composition for constructing dome portion of fluidized bed reduction furnace for reduction of iron ore |
| 06/29/2010 | US7744744 Converted FCC bubbling bed regenerator |
| 06/24/2010 | US20100155020 Method to reduce condensation in cooling zone cooler |
| 06/15/2010 | US7736598 preparing chlorine from hydrogen chloride by gas-phase oxidation by means of oxygen in the presence of a heterogeneous catalyst in a fluidized bed, with gas-permeable plates being located in fluidized bed; plates are connected in thermally conductive manner to heat exchanger located in fluidized bed |
| 06/15/2010 | US7736491 Process for the fluid catalytic cracking of mixed feedstocks of hydrocarbons from different sources |
| 06/03/2010 | WO2010060855A1 Method and plant for the production of cement |
| 06/01/2010 | US7727486 apparatus for processing hydrocarbon streams from a fluid catalytic cracking unit; produce less NOx and CO in the flue gas stream when heated; recover power, energy efficiency; produce environmentally friendly gases |
| 06/01/2010 | US7727485 compact reactor for making calcium nitrate spherical in a fluidized bed granulator, spherical in shape, hard and dry and do not break down easily during handling |
| 05/27/2010 | US20100129264 High Purity Magnetite Formation Process and Apparatus, and Product Thereof |
| 05/26/2010 | CN101307987B Pressure charging air-float type oxidation oven |
| 05/26/2010 | CN101156039B Fluidized-bed dryer and method of drying wet material by means of the same |
| 05/25/2010 | US7722825 Feeding hydrocaron oxidates to a fluidized catalytic reactor for converting methanol to propylene and heavy olefins using nonzeolytic molecular sieve and a zeolite catalyst; feeding the heavyolefins to a second reactor communicating with the first for cracking topropylene using the same catalyst |
| 05/25/2010 | US7722722 use in the fluidization of solid materials, including materials that are difficult to fluidize, particularly solid particulate materials that have a tendency to adhere or agglomerate to form cohesive masses (starches); dextrinizing starch; maintaining pressure difference |
| 05/25/2010 | US7722690 Methods for producing synthesis gas |
| 05/20/2010 | WO2010055618A1 Fluidized bed device |
| 05/18/2010 | US7718138 comprising at least one gas inlet pipe located underneath and/or above the fluidized bed, wherein the gas inlet pipe has gas-swirling means at its mouth, the gas-swirling means comprising at least one bead; for oxychlorination of ethylene to form 1,2-dichloroethane |
| 05/12/2010 | EP1844283B1 Multi-stage heat exchanger and cyclone separator for use in such a heat exchanger |
| 05/12/2010 | DE102008039545B3 Verfahren zum Brennen von stückigem Material sowie Verwendung eines Schachtofens zur Durchführung des Verfahrens A method for burning lump material as well as the use of a shaft furnace for performing the method |
| 05/12/2010 | CN201463542U Discontinuous microwave boiling and roasting device |
| 05/12/2010 | CN201463541U Boiling and calcining furnace |