| Patents for C04B 2 - Lime, magnesia or dolomite (2,806) |
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| 01/20/2010 | CN201386064Y Temper burnback environment-protecting and energy-saving lime kiln |
| 01/20/2010 | CN101628790A Star-shaped lime kiln device |
| 01/14/2010 | WO2010004107A2 Adjuvant for a hydraulic binder |
| 01/14/2010 | WO2010003978A1 Method for operating a regenerative shaft furnace for producing lime |
| 01/14/2010 | CA2727257A1 Admixture for a hydraulic binder |
| 01/13/2010 | CN201381284Y Oxygen-enriched combustion supporting device of vertical mixture kiln |
| 01/13/2010 | CN201381283Y Bulk material discharging door driving device of lime calcination vertical cooler |
| 01/13/2010 | CN100579930C Method for preparing fire-resistant hydration-proof dolomite grog |
| 01/07/2010 | WO2010001000A1 Method for producing a packing structure with control over hydrothermal synthesis parameters |
| 01/07/2010 | DE102008031293A1 Pure quicklime production from calcium carbonate-carbon mixture, e.g. black lime, by granulating, oxidizing contained carbon with oxygen and calcining |
| 01/07/2010 | CA2729179A1 Method for producing a packing structure with control over hydrothermal synthesis parameters |
| 12/31/2009 | US20090325115 Vertical furnace for fabrication of fine artificial lightweight aggregates |
| 12/30/2009 | CN201372250Y Multi-pipeline feeding device used for lime calcining vertical preheaters |
| 12/30/2009 | CN101613188A Method for preparing lime milk by using dilute acid water |
| 12/30/2009 | CN100575293C Process for recovering white slime and tunnel type calcining kiln for the method |
| 12/29/2009 | CA2422050C Mixing high temperature gases in mineral kilns |
| 12/23/2009 | CN101607792A Technology for calcining high-purity magnesia by using magnesium hydroxide converted from bischofite in QingHai Salt Lake |
| 12/23/2009 | CN101607791A Process approach for preparing quick lime by heating carbon source and calcining limestone with microwave |
| 12/17/2009 | US20090311644 Solution for treating lime mud |
| 12/16/2009 | EP2133402A2 Solution for treating lime mud |
| 12/16/2009 | CN201363730Y Fire-off protection device for burner of annular sleeve kiln |
| 12/16/2009 | CN201362653Y Double-flue system of burnt lime slaker |
| 12/09/2009 | CN101597170A Inner lining material for lime shaft kiln and production method thereof |
| 12/09/2009 | CN101597145A Method and device for sintering lime |
| 12/02/2009 | CN101592436A Three-cylinder concentric shaft kiln |
| 12/02/2009 | CN100564300C Method for producing electric melting magnesia and silicon iron alloy by using white olivine |
| 12/02/2009 | CN100563782C Dedusting method for burnt lime digester and device thereof |
| 11/25/2009 | CN201351143Y Dust-removing and desulfurization environment-friendly lime kiln |
| 11/25/2009 | CN101585669A Converging type limekiln |
| 11/18/2009 | CN100560527C Comprehensive utilization technique and system for soft-burned dolomite fine powder |
| 10/28/2009 | CN101565280A Manufacturing method for burning light burning magnesite powder by tunnel kiln |
| 10/28/2009 | CN101565279A Improved system screw feeder for lime mortar preparation |
| 10/21/2009 | CN201330225Y Burning girder for limekiln |
| 10/14/2009 | CN201325930Y Continuous lime slaker gas-washer device |
| 10/14/2009 | CN201325929Y Continuous lime slaker torque flow feed device |
| 10/08/2009 | US20090253580 Growth of Boron Nanostructures with Controlled Diameter |
| 09/30/2009 | CN201317744Y Lime rotary kiln preheater |
| 09/29/2009 | US7595037 Method and apparatus for hydration of a particulate or pulverulent material containing CaO, hydrated product, and use of hydrated product |
| 09/29/2009 | CA2371208C Process and feeding system |
| 09/23/2009 | EP2103338A1 Flue gas cleaning method and slaked lime for a flue gas cleaning method |
| 09/23/2009 | EP1999082B1 Stabilization of milk of lime suspensions |
| 09/23/2009 | CN201313870Y Dust remover used for calcium lime slaker |
| 09/16/2009 | CN201309894Y Annular sleeve kiln |
| 09/09/2009 | CN100537484C Processing system for manufacturing of composite cementitious materials with reduced carbon dioxide emissions |
| 09/03/2009 | US20090220411 Method for producing activated lime for removal of acid gases from a combustion gas |
| 09/02/2009 | CN201301286Y Automatic lime discharging device of lime kiln furnace |
| 09/02/2009 | CN201301285Y Highly effective energy-saving environment-friendly lime kiln furnace |
| 09/02/2009 | CN101519281A Large-scale energy-saving gas burning kiln for producing raw materials of excellent-quality calcium carbide and high-quality lime |
| 08/27/2009 | WO2009105239A1 Process and system for calcining fine particle limestone |
| 08/26/2009 | CN201296732Y Device for preparing calvital by utilizing a dry flue gas desulfurization method |
| 08/26/2009 | CN101514084A Lime production pressure furnace device |
| 08/20/2009 | DE102007062062B3 Verfahren zur Herstellung von hydraulischem Kalk, Verwendung des hydraulischen Kalks und nach dem Verfahren hergestellte Briketts A process for preparing hydraulic lime, use of hydraulic lime and briquettes produced by the method |
| 08/19/2009 | CN201293539Y Rectifying multi-chamber calcining vertical kiln |
| 08/19/2009 | CN201292316Y Combustion-supporting wind distribution apparatus of vertical kiln |
| 08/19/2009 | CN201292315Y Double-layer side blow temperature-controllable lime shaft kiln |
| 08/19/2009 | CN201292314Y Closed discharge device with novel structure |
| 08/18/2009 | US7575364 Mixing device and slurrying device |
| 08/12/2009 | CN101502768A Device for preparing composite absorption agent for semidry flue gas purification |
| 08/12/2009 | CN100526713C Process for burning of particulate mineral solids |
| 08/05/2009 | EP2085156A1 Method and device for producing thermally treated products |
| 08/05/2009 | EP2001577A4 Carbon dioxide sequestration materials and processes |
| 08/05/2009 | CN201284291Y Limekiln top material cup suspender sheath |
| 08/05/2009 | CN100522858C Foamed fireproofing composition and method |
| 07/29/2009 | CN201280513Y Refractory mounting structure outside the upper sleeve of sleeve lime kiln |
| 07/29/2009 | CN101492258A Process for one-step calcination of high-purity magnesia by using natural cryptocrystal magnesite |
| 07/29/2009 | CN101492257A Apparatus and method for producing magnesium oxide |
| 07/29/2009 | CN101492256A Method for directly burning calcium carbide furnace gas to manufacture lime by using rotary kiln |
| 07/23/2009 | US20090184281 doping on lattice level composition engineering, and sintering to produce a product with desirable properties; Tungsten-Doped Tin Oxide; Copper Doped Nickel Zinc Ferrite; semiconductors |
| 07/22/2009 | CN201276488Y Vertical gas calcining limekiln |
| 07/15/2009 | EP1682837B1 Device for burning solid matter |
| 07/14/2009 | US7559494 Method of forming non-stoichiometric nanoscale powder comprising temperature-processing of a stoichiometric metal compound |
| 07/09/2009 | WO2009083333A1 Method for the manufacture of hydraulic lime |
| 07/08/2009 | CN101475323A Preparation method of high purity magnesia |
| 07/08/2009 | CN100509624C Silicon-titanium mixed oxide powder produced by flame hydrolysis method |
| 07/02/2009 | WO2009049382A3 Calcium and/or magnesium hydroxide with higher activity, and preparation thereof |
| 07/01/2009 | CN201264969Y Quicklime slaking apparatus and quicklime batcher |
| 07/01/2009 | CN201264968Y Quicklime batcher |
| 07/01/2009 | CN201264967Y Liquid dispersion apparatus, quicklime slaking apparatus and quicklime batcher |
| 06/30/2009 | US7553155 Apparatus and method for the production of cement clinker |
| 06/24/2009 | EP2071926A2 Process and system for producing commercial quality carbon dioxide from high solids lime mud |
| 06/24/2009 | CN201261756Y Protector for limestone kiln temperature measurer |
| 06/24/2009 | CN201261755Y Spiral-flow type lime cream preparing apparatus |
| 06/24/2009 | CN201261754Y Large-sized lime cream preparing apparatus |
| 06/17/2009 | CN201258299Y Novel lime kiln |
| 06/17/2009 | CN201258298Y Kiln for burning lime |
| 06/17/2009 | CN101456684A Lime burner using solid fuels |
| 06/03/2009 | CN101445333A Method for calcining active lime by taking tail gas from sealing type calcium carbide furnace as fuel for rotary kiln |
| 05/28/2009 | US20090137703 Pigmentable asphalt binder composition |
| 05/28/2009 | US20090133607 Method and plant for manufacturing cement clinker |
| 05/27/2009 | CN201245561Y Environment protection energy-saving efficient square limekiln furnace |
| 05/27/2009 | CN201245560Y Cocurrent heat storing type dual-chamber limekiln capable of realizing two-stage calcination |
| 05/26/2009 | CA2280393C Gypsum/fiber board with improved impact resistance |
| 05/20/2009 | CN201241027Y Vertical lime kiln furnace |
| 05/20/2009 | CN201241026Y Non-block wet type dust collector installed on quicklime slaking equipment |
| 05/20/2009 | CN201241025Y Lime slaking machine with improved structure |
| 05/20/2009 | CN201241024Y Full automatic rail type enclosed auto ash powder production line |
| 05/13/2009 | CN201236181Y Vertical kiln for breeze air slaked lime |
| 05/13/2009 | CN201236180Y Fire coal energy-saving environment friendly lime burner furnace |
| 05/12/2009 | US7531892 Superconducting boron nanostructures |
| 05/06/2009 | EP2054688A1 Annular shaft kiln |