| Patents for F27B 15 - Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion (2,303) |
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| 05/11/2010 | US7713491 Dual riser venting method and system |
| 04/28/2010 | CN201443964U Gold concentrate sulfating fluidized bed roaster |
| 04/21/2010 | EP2176614A1 Process and plant for reducing solids containing iron oxide |
| 04/14/2010 | CN101024142B Fly ash beneficiation systems with sulfur removal and methods thereof |
| 04/01/2010 | WO2010036367A1 Scrubber for fluid coker unit |
| 04/01/2010 | CA2736388A1 Scrubber for fluid coker unit |
| 03/31/2010 | EP2167227A2 Apparatus and method for top removal of granular from a fluidized bed deposition reactor |
| 03/31/2010 | CN101688757A Process and plant for reducing solids containing iron oxide |
| 03/25/2010 | US20100074805 Fluidized bed method for the heat treatment of solids containing titanium |
| 03/23/2010 | US7682576 Apparatus for recovering power from FCC product |
| 03/11/2010 | US20100059148 Energy efficient modular gas fluidized sand heat treating apparatus and sand return system |
| 03/02/2010 | US7670568 reactor configured to hold the deactivated catalyst, contacting with a fluid reactivating agent; reacting fluid reactivating agent with at least one fouling agent; releasing fouling agent from catalyst; removing fouling agent from fluid reactivating agent; recycling and resue; paraffin alkylation |
| 02/24/2010 | CN201413036Y Flue type magnetic roasting furnace |
| 02/23/2010 | US7666364 FCC closed cyclone with snorkel |
| 02/18/2010 | US20100040512 Method and plant for the heat treatment of solids containing iron oxide |
| 02/18/2010 | US20100038082 Portable renewable energy system for enhanced oil recovery (preseor) using biomass having net negative co2 emissions and for generating electricity having zero co2 emissions |
| 02/16/2010 | US7662351 Process and plant for producing metal oxide from metal compounds |
| 02/11/2010 | US20100034709 Fluid bed reactors and associated methods |
| 02/09/2010 | US7658889 Device for redistribution of catalyst in the FCC risers |
| 02/03/2010 | CN101639324A Fluidized-bed boiler and application thereof |
| 02/02/2010 | US7655822 Connected to an integrated gas-solid separation system which achieves rigorously controlled residence times in the reactor to allow a time gradation between zones; one zone a dense or fast fluidized bed mode followed by a transport bed zone; hydrocarbon cracking; catalyst selectivity; propylene |
| 02/02/2010 | US7655589 Process and apparatus for the regeneration of spent FCC catalyst |
| 02/02/2010 | US7655197 III-V nitride substrate boule and method of making and using the same |
| 01/28/2010 | WO2010009530A1 Method and apparatus for temperature control in a reactor vessel |
| 01/28/2010 | CA2731152A1 Method and apparatus for temperature control in a reactor vessel |
| 01/26/2010 | US7651668 control device for heating and decomposing acetylene material gas to form noncontaminated carbon; regulating gas flow in the reactor so that the flow does not reach the edge side; temperature control to prevent catalyst coagulate, adhered and accumulated in reactor, contaminate the carbon product |
| 01/26/2010 | US7651547 Heating ilmenite to 700-950 degrees C. in the bed; gas flow from below through a tube into a mixing chamber of the reactor, the tube being partly surrounded by a stationary annular fluidized bed; gas velocities adjusted to particle Froude numbers; titanium oxide; iron; iron oxide (FeO) |
| 01/20/2010 | EP2146172A2 Furnace assembly for continuous mixing and melting of inorganic salts |
| 01/14/2010 | WO2010005563A1 Method and apparatus for removing dust particles from preheated particulate material |
| 01/13/2010 | EP2142872A2 Apparatus and method of enhancing the quality of high-moisture materials and separating and concentrating organic and/or non-organic material contained therein |
| 01/12/2010 | US7645428 Insertion of isothermal mixing baffles in reactor contents brings heat sinks (cooling) or sources (heating) to the contents as required to achieve temperature uniformity; engineering; antifoam agents; configuring jacket coil to allow for smaller wall thickness under internal content vacuum conditions |
| 01/07/2010 | US20100000119 Cement burning apparatus and method of drying high-water-content organic waste |
| 01/06/2010 | CN101622508A Apparatus for controlling grain circulation amount in circulatory fluidized bed furnace |
| 01/06/2010 | CN100578127C Fluidized calcining furnace ball arc furnace top and method of forming same |
| 01/05/2010 | CA2580085C Calcining plant and method |
| 12/31/2009 | US20090324479 Fluidized bed reactor systems and methods for reducing the deposition of silicon on reactor walls |
| 12/29/2009 | US7638101 Regeneration method with efficient oxygen utilization |
| 12/23/2009 | CN101611125A Methods of robust and efficient conversion of cellular lipids to biofuels |
| 12/17/2009 | WO2009151522A1 Improved fcc reactor and riser design for short contact-time catalytic cracking of hydrocarbons |
| 12/17/2009 | CA2723975A1 Improved fcc reactor and riser design for short contact-time catalytic cracking of hydrocarbons |
| 12/06/2009 | CA2648094A1 Shutter mechanism for raw material loading chute of electric furnace |
| 12/01/2009 | US7625422 Method and plant for the heat treatment of solids containing iron oxide using a fluidized bed reactor |
| 12/01/2009 | US7624691 Air nozzle with fastening means and method for fastening of said nozzle |
| 11/24/2009 | US7621668 Methods and apparatus for handling or treating particulate material |
| 11/19/2009 | US20090283448 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 |
| 11/17/2009 | US7619127 Method of operating a riser reactor |
| 11/10/2009 | CA2430436C Method for introducing a granular ore into a roasting kiln |
| 11/05/2009 | US20090274589 Process and plant for producing metal oxide from metal compounds |
| 11/03/2009 | US7611678 Compact reactor for endothermic/exothermic reactions, particularly oligomerizationof olefins for producing of a diesel fuel,fractions of gasoline, diesel or lubricants; heat exchanger for the intermediate heating orcooling of effluents; regeneration of zeolites; continuous processing; thermal control |
| 11/03/2009 | US7611677 Multi-zone fixed-bed or moving-bed reactor with an integrated heat exchanger |
| 10/29/2009 | WO2009131647A2 Improved operation of catalyst withdrawal wells with packing |
| 10/29/2009 | WO2009129570A1 Method and apparatus for forming titanium-aluminium based alloys |
| 10/29/2009 | US20090269252 Operation of catalyst withdrawal wells with packing |
| 10/29/2009 | CA2722017A1 Method and apparatus for forming titanium-aluminium based alloys |
| 10/22/2009 | US20090264279 Three-Stage Counter-Current FCC Regenerator |
| 10/15/2009 | US20090257939 Method for purification of silica particles, purifier, and purified silica particles |
| 10/14/2009 | EP2107941A2 Preparation of fischer-tropsch catalysts |
| 10/13/2009 | US7601305 Avoiding erosion of duct walls by providing plates in the gas recovery conduit to block and impede swirling motion of the mixture of entering gas and catalyst; separation efficiency maintained irrespective of relationalorientation of the riser swirl arms and the cyclones; wear resistance; efficiency |
| 10/13/2009 | US7601304 Distribution apparatus for contact of hydrocarbon compounds with particles |
| 10/06/2009 | US7597751 Carrier gas recycling system |
| 10/01/2009 | WO2009085907A3 System and method for producing metallic iron |
| 10/01/2009 | US20090243168 Apparatus for plasma synthesis of rhenium nano and micro powders |
| 09/29/2009 | CA2500153C Portable gas-to-liquids unit and method for capturing natural gas at remote locations |
| 09/24/2009 | US20090238730 Horizontal Fluidised Bed Reactor |
| 09/22/2009 | CA2404500C Method and device for thermal treatment of steel wire |
| 09/16/2009 | CN101535756A System for fluidizing solid particles including novel outlet for vessel |
| 09/15/2009 | US7588736 Apparatus and method for generating a chemical precursor |
| 09/15/2009 | US7588679 a single so-called separation/stripping zone that is compact and thus contributes to the quality of the yields of the unit; very good separation effectiveness while reducing the contact time between the gas and the solid at the same time. |
| 09/15/2009 | CA2412530C Method and installation for the indirect reduction of particulate oxide-containing ores |
| 09/08/2009 | US7585470 Apparatus for mixing in fluidized beds |
| 09/02/2009 | CN100535130C Support frame structure for supporting dispersion plate in fluid layer reduction furnace for reduction of iron ore |
| 08/27/2009 | US20090214395 Raw Material Efficiency Method and Process |
| 08/26/2009 | CN201297860Y Device for calcining cement by utilizing acetylene sludge to completely substitute the limestone |
| 08/20/2009 | WO2009101009A1 Apparatus and process for activating a catalyst |
| 08/19/2009 | EP2090362A1 Apparatus and process for activating a catalyst |
| 08/19/2009 | CN100529118C Method and plant for the heat treatment of solids containing iron oxide using a fluidized bed reactor |
| 08/18/2009 | US7575725 Adjusting catalyst flux rate to maintain fast fluidized flow regime; through mixing; quality products |
| 08/13/2009 | WO2009083186A9 Method and device for coarse separation of solid particles from solid-laden gases |
| 08/11/2009 | US7572364 Fluid catalytic cracking system with fines addition system |
| 08/06/2009 | DE102008007297A1 Method for cooling sintered iron ore, particularly for charging blast furnace, involves moving iron ore over cooling section, and water is sprayed in form of drops on iron ore from above or below |
| 08/05/2009 | EP2084478A1 System for fluidizing solid particles including novel outlet for vessel |
| 08/04/2009 | US7569086 Introducing reactive material into the rectangular reactor in a region that is vertically between the first and second clusters of heating conduits; controlling a reaction in the reaction vessel by pulsing; thermochemically or biochemically processing; turbulent fluidization; biofuel; black liquor |
| 07/30/2009 | US20090191498 Method of mixing high temperature gases in mineral processing kilns |
| 07/30/2009 | US20090191497 Method of mixing high temperature gases in mineral processing kilns |
| 07/14/2009 | US7560078 Fluidic catalytic cracking; catalyst regeneration |
| 07/09/2009 | WO2009085907A2 System and method for producing metallic iron |
| 07/09/2009 | WO2009083186A1 Method and device for coarse separation of solid particles from solid-laden gases |
| 07/09/2009 | CA2710154A1 Method and device for coarse separation of solid particles from solid-laden gases |
| 07/09/2009 | CA2709487A1 System and method for producing metallic iron |
| 07/01/2009 | EP2074368A2 Method of improving nox emissions control in rotary preheater mineral kilns |
| 06/30/2009 | US7553155 Apparatus and method for the production of cement clinker |
| 06/24/2009 | CN201262515Y Arsenic-contained gold concentrate two-stage fluidized bed roaster |
| 06/23/2009 | US7549859 Installation and process for calcining a mineral load containing a carbonate in order to produce a hydraulic binder |
| 06/16/2009 | US7547419 Two phase injector for fluidized bed reactor |
| 06/16/2009 | US7547418 Creates gaseous cloud of catalyst nanoparticles that breaks down volatile organic waste compounds; enhancing photocatalytic oxidation systems; high throughput, minimizes particle loss |
| 06/11/2009 | WO2009073048A1 Apparatus and method for dissociating carbon dioxide |
| 06/09/2009 | US7543553 Circulating fluidized bed boiler |
| 05/28/2009 | US20090136391 Efficiency of ammonia processes |
| 05/28/2009 | US20090133607 Method and plant for manufacturing cement clinker |
| 05/27/2009 | CN100491875C Light-weight calcining machine with buried pipe fluidized bed for sodium carbonate |