| Patents for C04B 2 - Lime, magnesia or dolomite (2,806) |
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| 09/21/2011 | CN201981127U 石灰制浆装置 Lime pulping equipment |
| 09/21/2011 | CN102190449A Light burning system and method of magnesite |
| 09/15/2011 | US20110219986 Slaked Lime Composition and its Manufacturing Process |
| 09/14/2011 | CN201971744U 连续式消化仓 Continuous digestion warehouse |
| 09/14/2011 | CN201969493U 废物焚烧烟气净化系统用生石灰消化及污染物吸收装置 Waste incineration flue gas purification systems with lime digestion and absorption of pollutants device |
| 09/14/2011 | CN1997609B High efficiency refractoryless kettle |
| 09/14/2011 | CN102183142A Semi-heat accumulating type rotating bed equipment and process for producing large-size high-activity lime |
| 09/14/2011 | CN102180604A Spinning bed equipment and process for producing high-activity lime with spinning bed |
| 09/07/2011 | CN201962211U 一种石灰强消罐 One kind of strong consumer lime canister |
| 09/07/2011 | CN101570405B Method for removing formed ring of rotary kiln under high temperature by using forsterite and sodium silicate |
| 08/31/2011 | CN101306923B Full automatic rail type enclosed auto ash powder production line |
| 08/30/2011 | US8007583 pearlescent or nacreous pigments comprising radiation transparent substrates having a layer of high refractive index titanium dioxide and a low refractive index silicon dioxide layer, having improved luster, chromaticity and/or hiding power |
| 08/30/2011 | CA2470542C Foamed fireproofing composition and method |
| 08/24/2011 | EP2358638A1 Method and apparatus for the preparation of finely divided calcium hydroxide |
| 08/24/2011 | CN201942616U 一种内燃梁式石灰竖窑 An internal combustion Beam lime shaft kiln |
| 08/24/2011 | CN201942615U 一种石灰焖烧炉 One kind of lime burning stove stew |
| 08/24/2011 | CN102161571A Split type machine for producing lime |
| 08/17/2011 | EP2200940B1 Calcium and/or magnesium hydroxide with higher activity, and preparation thereof |
| 08/17/2011 | CN201933022U 一种节能减排石灰立窑 An energy-saving and emission reduction lime kilns |
| 08/17/2011 | CN201933021U 一种富氧煅烧石灰窑 An oxygen-rich calcined lime |
| 08/17/2011 | CN201933020U 全自动石灰除砂系统 Automatic lime grit removal system |
| 08/17/2011 | CN102153294A Calcined lime and sintering return ore granulation pretreatment device and method |
| 08/17/2011 | CN101659524B Automatically control feeding device of single hopper hoister in lime shaft kiln |
| 08/10/2011 | CN201923955U 钙液化灰机 Calcium liquefaction gray machine |
| 08/10/2011 | CN201923954U 一种小型石灰消化机 A small lime digestion machine |
| 08/10/2011 | CN101701766B Novel gear ring protective cover |
| 08/10/2011 | CN101565280B Manufacturing method for burning light burning magnesite powder by tunnel kiln |
| 08/03/2011 | CN201915035U Vertical lime kiln heat-supply structure using high calorific value gas fuel |
| 08/03/2011 | CN201915034U 一种干式消化器加水装置 A dry digester with water means |
| 08/03/2011 | CN201915033U 一种生石灰耦合消化装置 One kind of lime digestion coupled device |
| 08/03/2011 | CN101173196B Method for substituting cement kiln fuel with garbage derived overtails |
| 07/27/2011 | CN201908047U Combined-type high-efficiency quicklime digesting device |
| 07/27/2011 | CN102137824A Method for producing a packing structure with control over hydrothermal synthesis parameters |
| 07/27/2011 | CN101210209B Application of coal modifier in shaft kiln incineration and producing technique thereof |
| 07/20/2011 | CN102126836A Method and machine for calcining materials |
| 07/19/2011 | US7981464 Products comprising nano-precision engineered electronic components |
| 07/14/2011 | US20110168060 Device and system for producing cement clinker |
| 07/07/2011 | DE102009053210A1 Producing lime- or dolomite containing agglomerate, useful e.g. as a fertilizer, a supplement agent in metallurgy, comprises building-up agglomeration with finely divided solid starting materials and a liquid agglomeration medium |
| 07/06/2011 | CN101625199B Furnace top of preheating furnace |
| 06/30/2011 | WO2011079055A1 Method and apparatus for hydrating lime |
| 06/29/2011 | CN201883040U Lime rotary kiln |
| 06/23/2011 | WO2011072894A1 Parallel flow-counter flow regenerative lime kiln and method for the operation thereof |
| 06/16/2011 | DE102009058304A1 Gleichstrom-Gegenstrom-Regenerativ-Kalkofen sowie Verfahren zum Betreiben desselben Of the same DC countercurrent regenerative lime kiln and method for operating |
| 06/15/2011 | CN201864669U Energy-saving environment-friendly kiln |
| 06/15/2011 | CN102092968A Lime smoldering furnace |
| 06/15/2011 | CN102092967A Energy-saving and environmentally-friendly automatic lime shaft kiln |
| 06/15/2011 | CN101289288B Device for preparing large-scale lime cream |
| 06/15/2011 | CN101279823B Sewage recycling system for quicklime slaking |
| 06/01/2011 | CN101684941B Fuel delivering terminal, combustion lance, system and process for controlling the fuel supply flow through such lance |
| 05/25/2011 | EP1690832B1 Resin composition containing calcium hydroxide and article formed therefrom |
| 05/25/2011 | EP1499569B1 Foamed fireproofing composition and method |
| 05/25/2011 | CN201842779U Blanking mechanism for lime bin |
| 05/19/2011 | WO2011058693A1 Mixing/calcining furnace |
| 05/19/2011 | US20110113988 Process for manufacturing cement clinker in a plant, and cement clinker manufacturing plant as such |
| 05/19/2011 | US20110113987 Process for manufacturing cement clinker in a plant, and cement clinker manufacturing plant as such |
| 05/19/2011 | CA2778275A1 Mixing calciner |
| 05/18/2011 | CN102060451A Energy-saving and friendly-environmental lime kiln with furnace temperature monitored by microcomputer |
| 05/18/2011 | CN101628716B Combined firing method of active carbon and quicklime |
| 05/05/2011 | WO2007080315A3 Method for thermal disinfection of a substrate by means of a suspension of delayed reactivity quicklime in water |
| 05/05/2011 | US20110105671 Synthetic carbide lime filler composition and method of making |
| 05/05/2011 | DE102009048435A1 Bringing small lumpy, mineral carbonates in combustible form, useful as reducing agent in steel production, comprises grinding carbonates, adjusting the moisture content, mixing grounded carbonates with starch, and compacting the mixture |
| 05/04/2011 | CN102040344A Process for calcining small-granularity dolomite of 20-40 millimeters |
| 05/04/2011 | CN102040343A Weighing lime milk automatical preparing device |
| 04/27/2011 | CN201809292U Efficient air inlet device for shaft furnace lime kiln |
| 04/27/2011 | CN201809291U Active lime production device |
| 04/27/2011 | CN102032789A Using method of closed-type discharging device |
| 04/27/2011 | CN102030488A Method for producing caustic dolomite used as raw material of magnesia cement from dolomite ore |
| 04/27/2011 | CN102030487A New process for preparing high-purity magnesium oxide by normal temperature carbonization and low temperature pyrolysis |
| 04/27/2011 | CN101648721B Method for preparing nanometer magnesium oxide and active light calcium carbonate |
| 04/20/2011 | CN201801463U Device for preparing lime slurry |
| 04/20/2011 | CN102020411A Induction heating type nonmetal smelting method and system used thereby |
| 04/20/2011 | CN101229961B Gas lime vertical kiln and energy-saving system thereof |
| 04/20/2011 | CN101215109B Automatic ash-discharging device for environmental protection energy-saving lime kiln |
| 04/06/2011 | CN201785315U Environment-friendly energy-saving lime kiln furnace |
| 04/06/2011 | CN201785314U Slaked lime conveying device |
| 04/06/2011 | CN102001837A Method and device for calcining materials by using low calorific value fuel |
| 04/06/2011 | CN102001836A Combined high-efficiency quicklime slaking device |
| 04/06/2011 | CN101514084B Lime production pressure furnace device |
| 03/30/2011 | CN201777988U Cyclone cylinder |
| 03/30/2011 | CN201776041U Bag-type dust remover for lime slaker |
| 03/30/2011 | CN101993206A Hot smoke indirect calcining continuous production lime furnace |
| 03/24/2011 | US20110070150 Device for Selectively Dispensing Limestone for a Regenerating Oven and Process for Selectively Loading Limestone in a Regenerating Oven Using Such Device |
| 03/23/2011 | EP2298708A1 Method and device for loading a shaft furnace and a shaft furnace containing the device |
| 03/23/2011 | EP2297059A1 Method for producing a packing structure with control over hydrothermal synthesis parameters |
| 03/23/2011 | EP2297058A1 Method for operating a regenerative shaft furnace for producing lime |
| 03/23/2011 | CN101987783A Method for producing active pulverized lime by utilizing coal gas to calcine limestone through suspended state pre-heating decomposing furnace |
| 03/23/2011 | CN101987782A Method for producing magnesite clinker |
| 03/17/2011 | US20110064646 Method for continuously and proportional adding of lime |
| 03/17/2011 | US20110061569 Method for manufacturing a cement clinker, and cement clinker manufacturing facility |
| 03/16/2011 | CN201762253U Filter-pressing wastewater supplying device of lime slaking machine |
| 03/16/2011 | CN101502768B Device for preparing composite absorption agent for semidry flue gas purification |
| 03/09/2011 | CN101983943A Quicklime coupling and digesting device |
| 03/01/2011 | CA2570278C Method and apparatus for drying wet bio-solids using excess heat recovered from cement manufacturing process equipment |
| 02/23/2011 | CN201751407U Mica calcining device with hoisting equipment |
| 02/22/2011 | US7892599 Surface treatment; prewashing, stabilization; heating |
| 02/16/2011 | EP0865415B1 A settable composition and uses therefor |
| 02/16/2011 | CN201746469U Environmental-friendly and energy-saving vertical limekiln |
| 02/16/2011 | CN201746468U Crushing vane of lime slaker |
| 02/16/2011 | CN201746467U Waste floating lime recovering device for high-intensity interconnected circuit board fabrication process |
| 02/16/2011 | CN101973718A Energy-saving and environmental-protection kiln and lime preparation method |