| Patents for F27B 15 - Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion (2,303) |
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| 05/20/2009 | CN201242347Y Suction opening structure of aluminum oxide gas suspending roasting oven |
| 05/20/2009 | CN100489387C Method and apparatus for cooling a material to be removed from the grate of a fluidized bed furnace |
| 05/12/2009 | US7531014 Reformer that converts a carbonaceous material into a product gas; each module includes a pulse combustor that has a tailpipe that terminates in an associated acoustic chamber; large scale or high feedstock throughput units |
| 04/16/2009 | US20090098497 Method for Preheating Cement Raw Meal, and Device for Carrying Out Said Method |
| 04/09/2009 | WO2008127709A4 Apparatus and method of enhancing the quality of high-moisture materials and separating and concentrating organic and/or non-organic material contained therein |
| 04/08/2009 | EP1654493B1 Method and apparatus for cooling a material to be removed from the grate of a fluidized bed furnace |
| 04/01/2009 | EP1192000B1 Apparatus and procedures for replenishing particulate materials |
| 04/01/2009 | CN101398257A Material even distribution device |
| 03/31/2009 | US7510647 Mobile fluid catalytic cracking injection system |
| 03/25/2009 | CN201212774Y Column pipe for nickel rondelle column pipe heater |
| 03/25/2009 | CN101395252A Apparatus and method for catalyst regeneration |
| 03/25/2009 | CN101392989A Suspending magnetization roasting furnace |
| 03/17/2009 | US7503945 Simple, for avoiding problems caused by tar compounds entrained with the product gas; ash particles are guided from an ash reactor along a conveying duct to a gas cooler or upstream of the gas cooler, increasing ash content of product gas and reducing the amount of of condensing tar compounds sticking |
| 03/12/2009 | WO2009007007A9 Process and plant for reducing solids containing iron oxide |
| 03/11/2009 | CN100467630C Method and plant for the heat treatment of sulfidic ores using annular fluidized |
| 03/05/2009 | WO2009027084A1 Process and plant for the thermal treatment of fine-grained solids |
| 03/05/2009 | US20090060826 Apparatus and Method for Continuous High Temperature Gas Treatment of Particulate Matter |
| 03/05/2009 | CA2696014A1 Process and plant for the thermal treatment of fine-grained solids |
| 02/19/2009 | WO2008127709A3 Apparatus and method of enhancing the quality of high-moisture materials and separating and concentrating organic and/or non-organic material contained therein |
| 02/18/2009 | CN101371306A Apparatus for manufacturing molten irons |
| 02/18/2009 | CN101370576A Continuous particulate high-temperature gas treatment apparatus and method of treating |
| 02/10/2009 | US7488172 Methods of mixing high temperature gases in mineral processing kilns |
| 02/05/2009 | WO2007127679A9 Fluid bed reactor having a pulse combustor-type heat transfer module |
| 02/05/2009 | US20090035712 Reheat Furnace System with Reduced Nitrogen Oxides Emissions |
| 02/04/2009 | CN201191131Y Powder calciner for gas fluidized-bed |
| 02/04/2009 | CN201190109Y Combined fluidized bed chlorination furnace |
| 01/28/2009 | CN101354216A Controllable atmosphere suspended state decomposing furnace |
| 01/21/2009 | EP2015864A2 Fluid bed reactor having a pulse combustor-type heat transfer module |
| 01/15/2009 | WO2009007007A1 Process and plant for reducing solids containing iron oxide |
| 01/15/2009 | CA2692943A1 Process and plant for reducing solids containing iron oxide |
| 01/14/2009 | CN201181154Y T shaped bell fluidization hood |
| 01/07/2009 | EP1888990A4 Method of mixing high temperature gases in mineral processing kilns |
| 01/06/2009 | US7473286 A double-chamber lock has tubular shaft furnace containing a water-cooled double jacket of steel, and a dry dust-removing device; for the production of carbon monoxide gas having a high degree of purity, produced from coke using oxygen |
| 12/30/2008 | US7470406 Method and apparatus for metering catalyst in a fluid catalytic cracking catalyst injection system |
| 12/27/2008 | CA2636335A1 Roller hearth calcining furnace and method of use |
| 12/24/2008 | DE112006003738T5 Vorrichtung und Verfahren zum Wiederaufbereiten von Katalysatormaterial Apparatus and method for reclaiming a catalyst material |
| 12/24/2008 | CN201170689Y Funnel cap for fluidizing reactor |
| 12/04/2008 | US20080299015 Apparatus and method for top removal of granular material from a fluidized bed deposition reactor |
| 11/20/2008 | WO2008019003A3 Method of improving nox emissions control in rotary preheater mineral kilns |
| 11/19/2008 | CN101307987A Pressure charging air-float type oxidation oven |
| 11/13/2008 | US20080277842 Apparatus for Manufacturing Molten Irons |
| 11/12/2008 | EP1534419B1 Propulsive nozzle injection method in fluidised bed reactors |
| 11/12/2008 | CN201149432Y Reaction device for multilevel circulation pre-heating fluidization reduction roasting iron oxide ore |
| 11/11/2008 | US7448603 Feedstream inlet sparger for reaction vessel used in hydroconversion of fossil fuels |
| 10/30/2008 | US20080267858 Continuously produce titanium suboxide; feed titanium dioxide, hydrogen, carbon, carbon monoxide, hydrocarbons moisture-free reductant heated above 1200 degrees C by plasma torch, microwave, into rotating tube kiln, vertical static tube kiln, free fall drop reactor, fluidized bed; conductive, tough |
| 10/30/2008 | US20080267836 improving fluidization quality and reaction efficiency, gas/solid flow performance; guide plates and the disturbing plate for prevent increasing the abrasion of internals and the bed pressure drop; used in petroleum, chemical industry, metallurgy, energy, environmental protection |
| 10/30/2008 | US20080267834 High-Pressure Fluidized Bed Reactor for Preparing Granular Polycrystalline Silicon |
| 10/23/2008 | CA2683947A1 Apparatus and method of enhancing the quality of high-moisture materials and separating and concentrating organic and/or non-organic material contained therein |
| 10/21/2008 | US7438863 Storage zone; measurement vessel; pressure controllers; dispensing catalyst |
| 10/16/2008 | WO2007127679A3 Fluid bed reactor having a pulse combustor-type heat transfer module |
| 10/16/2008 | WO2007127679A2 Fluid bed reactor having a pulse combustor-type heat transfer module |
| 10/09/2008 | WO2008042616A3 Integrated processing of methanol to olefins |
| 10/08/2008 | EP1977421A1 Apparatus for manufacturing molten irons |
| 10/08/2008 | EP1583847B1 Method and plant for the heat treatment of sulfidic ores using annular fluidized bed |
| 10/07/2008 | US7431894 Facilitates the removal of excess catalysts from the FCC unit with minimal process disruption; includes a pressure vessel having a metering device coupled to a fill port, heat dissipater is located adjacent the metering device and is adapted to cool catalyst entering the pressure vessel |
| 10/07/2008 | CA2369625C Apparatus and procedures for replenishing particulate materials |
| 10/02/2008 | WO2008093073A3 Preparation of fischer-tropsch catalysts |
| 10/02/2008 | US20080241046 reacting silicon compound such as trichlorosilane or tetreamethylsilane with hydrogen in a fluidized bed reactor, and the reactor wall is maintained at the same or a higher temperature than the reaction zone, such that the deposition of silicon on reactor internals is minimized |
| 10/01/2008 | EP1975537A2 Method for continuous mixing and melting of inorganic salts and furnace assembly for implementing the method |
| 10/01/2008 | EP1974061A1 Method for manufacturing molten irons and apparatus for manufacturing molten irons |
| 09/30/2008 | US7429363 Riser termination device |
| 09/25/2008 | US20080233022 making a silicon collar with improved erosion and corrosion resistance, nonabrasive; remove oxygen from the silicon sample, by exposing the collar sequentially to nitrogen gas for a first time period, an inert gas for a second time period, and a reducing gas for a third time period |
| 09/23/2008 | CA2261230C Furnace having toroidal fluid flow heating zone |
| 09/17/2008 | CN101264927A Boiling chlorination furnace with temperature-controlling device and temperature-controlling method thereof |
| 09/17/2008 | CN100418618C Dynamic fluidization atmosphere furnace |
| 09/12/2008 | WO2008107929A1 Apparatus for controlling grain circulation amount in circulatory fluidized bed furnace |
| 09/10/2008 | CN101261086A Trihydrate alumina gas phase fluidization calcining furnace lining |
| 09/10/2008 | CN101261084A Two independent monomer heat equipment soot dust channel combined kiln lining |
| 09/10/2008 | CN101261083A Large-sized industrial kiln lining anchoring piece and method of use thereof |
| 09/10/2008 | CN101261081A Fluidized calcining furnace ball arc furnace top and method of forming same |
| 09/10/2008 | CN101261079A Large area air outlet fluidized calcining furnace refractory lining |
| 09/04/2008 | US20080213138 Production Method and Production Device for Carbon Nano Structure |
| 09/03/2008 | CN201110715Y Fluidized bed furnace blanking hopper deposit-proof apparatus |
| 08/21/2008 | US20080199821 Method And Apparatus For Cooling A Material To Be Removed From The Grate Of A Fluidized Bed Furnace |
| 08/19/2008 | US7414166 Minimizing catalyst backflow in fluidized bed reactors |
| 08/19/2008 | CA2309139C Fluidized-bed gasification and combustion furnace |
| 08/12/2008 | US7410356 Circulating fluidized bed boiler having improved reactant utilization |
| 08/07/2008 | WO2008093073A2 Preparation of fischer-tropsch catalysts |
| 08/07/2008 | CA2675059A1 Preparation of fischer-tropsch catalysts |
| 08/06/2008 | EP1297190B1 Method and installation for the indirect reduction of particulate oxide-containing ores |
| 07/30/2008 | CN201093868Y Gas phase fluidization roasting furnace composite boiler wall |
| 07/23/2008 | CN101224462A Methods for reclaiming and beneficiating fly ash particles and systems thereof |
| 07/22/2008 | US7402288 Multilayer tubes; welded interior plates; discharging through caps; calibration of oxidation catalyst |
| 07/15/2008 | US7399450 Cyclone layer reactor |
| 07/08/2008 | US7396513 Liquid contacting of post-quench effluent vapor streams from oxygenate to olefins conversion to capture catalyst fines |
| 07/02/2008 | CN201081545Y Floating magnetic roasting oven |
| 06/26/2008 | US20080153048 Method and Device For Measuring Circulation Quantity of Bed Material in Circulating Fluidized Bed Combustor |
| 06/26/2008 | US20080152563 vessels having intakes and discharge apertures, a gas distributor, a cyclone, baffles for controlling gas flow and catalysts, having improved combustion efficiency; reduced nitrogen oxide and carbon monoxide emissions |
| 06/26/2008 | US20080152552 System and method of recycling spent catalyst in a fluid catalytic cracking unit |
| 06/26/2008 | US20080149011 fuel is combusted in a fluidised bed reactor which is separated by flow conduction means into a first and a second combustion zone, enables an enforced guidance of the fuel stream; suitable for the combustion of solid fuels which contain a large quantity of ash, such as biomass |
| 06/25/2008 | CN100396580C Method for introducing granular ore into roasting kiln |
| 06/24/2008 | US7390396 Catalyst injection system with pressure control |
| 06/19/2008 | US20080145309 Comprising reactor vessel, steam methane reforming catalyst disposed within reactor vessel, sorbent particles for carbon dioxide removal disposed within reactor vessel, and at least one cyclone; fluidization allows sorbent particles to be regenerated and allows optimal operating conditions |
| 06/11/2008 | EP1579150A4 Fluidized-bed gasification furnace |
| 05/29/2008 | WO2008063463A1 System for fluidizing solid particles including novel outlet for vessel |
| 05/27/2008 | US7377773 Method of reducing NOx emissions in rotary preheater mineral kilns |
| 05/22/2008 | US20080118880 Process and apparatus for calcining solids or sludges |
| 05/22/2008 | US20080118407 Fixed vertical surfaces wherein gas, particles and pressure signals can communicate within entire assembly without escaping |
| 05/21/2008 | EP1922392A1 Device for producing a product gas from biomass |
| 05/21/2008 | EP1573076B1 An apparatus for manufacturing molten irons by hot compacting fine direct reduced irons and calcined additives and method using the same |