| Patents for C04B 2 - Lime, magnesia or dolomite (2,806) |
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| 10/10/2007 | CN200958081Y 悬浮窑 Suspension kiln |
| 10/10/2007 | CN200958080Y Efficient bi-spiral caustic-lime digester with sealed section |
| 10/10/2007 | CN200958079Y Caustic-lime digester with self-cleaning dust-collecting system |
| 10/10/2007 | CN101050140A Method for producing multiplex siliceous fertilizer from molybdenum mine tailings |
| 10/10/2007 | CN101050068A Method for preparing magnesium chlorate from magnesite |
| 10/10/2007 | CN101050067A Method for picking up sand for construction in procedure of crashing limestone in use for producing cement |
| 10/10/2007 | CN100341815C Smelting technique of high-purity electrosmelted magnesite clinker |
| 10/09/2007 | US7279039 Method and apparatus for controlling pollution from a cement plant |
| 10/04/2007 | WO2007110401A1 Stabilization of milk of lime suspensions |
| 10/04/2007 | US20070227405 Gypsum-containing board and tile, and method for producing same |
| 10/03/2007 | EP1840097A1 Stabilisation of lime suspensions |
| 10/02/2007 | US7276116 Powdery mixture of a calcium hydroxide optionally comtaining magnesium hydroxide with one a carrageenan having a six-membered-ring galactose skeleton and bonded in equatorial conformation to a sulfate group and a hydroxyl group and being kneaded together with water at time of use. |
| 09/26/2007 | CN200951988Y Calcined lime digester with dust cleaner |
| 09/20/2007 | CA2646462A1 Carbon dioxide sequestration materials and processes |
| 09/19/2007 | CN200949086Y Novel horizontal rotary lime kiln |
| 09/19/2007 | CN101037632A Composite coal binder for lime vertical kiln |
| 09/19/2007 | CN101037305A Cocurrent-counter current rotary kiln calcining technique process |
| 09/12/2007 | EP1831629A1 System for cyclically charging limestone in regenerating ovens equipped with internal pressure equalizer and charging process using such system |
| 09/12/2007 | CN100336755C Method for preparing two-stage slaked lime in use for flue gas desulfurization system and equipment |
| 09/05/2007 | CN100335435C Process for producing high quality high purity magnesite by two-step calcining natural cryptocrystalline magnesite |
| 08/29/2007 | CN100334026C Process for prepering active magnesium oxide |
| 08/29/2007 | CN100334025C Method for producing soft firing magnesium oxide using tunnel kiln to calcine magnesite |
| 08/23/2007 | WO2007057512A3 Method and apparatus for treating lime mud |
| 08/08/2007 | CN101012110A Method for the control and command of a kiln for the burning of lumped material and the relative kiln |
| 08/07/2007 | CA2198507C A method of preparing a puzzolanic material from paper residue and a method for the manufacture of cement from said material |
| 08/01/2007 | CN2928843Y Automatic distributing device for lime vertical kiln top |
| 08/01/2007 | CN2928842Y Internal heating type mica sintering rotary roller kiln |
| 07/31/2007 | US7250454 Conductive nanocomposite films |
| 07/26/2007 | US20070169670 Mixing plaster with tartaric acid, sodium trimetaphosphate, and sodium polyphosphate; fine particle size distribution; construction materials |
| 07/25/2007 | EP1809583A2 Ultra high throughput capture lift screening methods |
| 07/25/2007 | CN2926222Y Automatic self-riding distributing gear on ceiling of lime shaft kiln |
| 07/25/2007 | CN101003421A Method for calcining limestone by using relaxed discharged gas of synthetic ammonia as fuel |
| 07/19/2007 | WO2007080315A2 Method for thermal disinfection of a substrate by means of a suspension of delayed reactivity quicklime in water |
| 07/18/2007 | EP1807375A2 Installation and methof for the calcination of a mineral load containing a hydraulic binder |
| 07/18/2007 | CN101001821A Processing system for manufacturing of composite cementitious materials with reduced carbon dioxide emissions |
| 07/18/2007 | CN100999391A Smelting method of low silicon high calcium single crystal electric melting magnesite clinker |
| 07/11/2007 | CN1997609A High efficiency refractoryless kettle |
| 07/11/2007 | CN1325418C Method for preparing magnesia by using dust removal powder of magnesia for shaft kiln and kibble powder of disused magnesite ore |
| 07/11/2007 | CN1325417C Adhesive type granular lime calcination process |
| 07/10/2007 | US7240867 Processing system for manufacturing composite cementitious materials with reduced carbon dioxide emissions |
| 07/03/2007 | US7238734 Drug delivery; improved refractive index, transparency to light, reflection, permeability, coercivity, magnetic hysteresis, breakdown voltage, biocompatability, and wear resistance |
| 06/27/2007 | EP1634026B1 Process for burning lumps of material with lean gas |
| 06/20/2007 | CN2913361Y Lime slaking machine |
| 06/20/2007 | CN1321894C Comprehensive method of utilizing magnesium smelting afterheat in producing magnesia and calcium carbonate |
| 06/06/2007 | CN2908490Y Horizontal lime pit |
| 06/06/2007 | CN1974464A Kiln for burning lump materials |
| 06/05/2007 | CA2261115C Controlled reactivity quicklime and method for producing aerated autoclaved concrete |
| 05/30/2007 | EP1790621A1 Burner beam for a burning kiln for lump material |
| 05/30/2007 | EP1790615A1 Device for the preparation of precipitated calcium carbonate |
| 05/30/2007 | CN2905781Y Continuous instantaneous calcining device for construction-use calcined gypsum |
| 05/24/2007 | WO2007057512A2 Method and apparatus for treating lime mud |
| 05/24/2007 | CA2628753A1 Method and apparatus for treating lime mud |
| 05/16/2007 | EP1784610A1 Method for extending the residence time of a gas flow in bulk material |
| 05/16/2007 | CN1962518A Calcium carbide furnace gas direct combustion method for producing calcium oxide |
| 05/09/2007 | CN2898014Y Automatic discharger of lime shaft kiln |
| 05/09/2007 | CN2898013Y Dust collector of quick lime digester |
| 05/09/2007 | CN1959203A Smelting process of energy saving furnace |
| 05/02/2007 | CN1955134A Method for preparing light dolomite |
| 04/26/2007 | WO2007045050A1 A material compound and a method of fabricating the same |
| 04/26/2007 | CA2626497A1 A material compound comprising a solid solution of mgo and caco3 and a method of fabricating the same |
| 04/25/2007 | EP0912456A4 Controlled reactivity quicklime and method for producing aerated autoclaved concrete |
| 04/17/2007 | CA2295298C Treatment of aluminum dross |
| 04/12/2007 | US20070082978 Calcium hydroxide, resin composition containing the same, and molded article containing the composition |
| 04/04/2007 | CN2885856Y Three-axis calcium lime slaker |
| 04/04/2007 | CN1942400A Method and apparatus for hydration of a particulate or pulverulent material containing cao, hydrated product, and use of the hydrated product |
| 04/03/2007 | CA2429510C An adsorptive-filtration media for the capture of waterborne or airborne constituents |
| 03/28/2007 | CN2883333Y Ash tray sealing structure of lime kiln |
| 03/28/2007 | CN1935725A Environmental-protection energy-saving lime incineration kiln |
| 03/21/2007 | CN1931766A Low heat value gas oxygen-enriched burning process in rotary lime kiln |
| 03/15/2007 | WO2007000433A3 Pulverulent lime composition, method for the production thereof, and use of the same |
| 03/13/2007 | US7189074 Method and process for co-combustion in a waste to-energy facility |
| 03/07/2007 | CN2876087Y Environmental protection energy saving lime calcining furnace |
| 03/07/2007 | CN1302993C Production of light magnesium carbonate or light magnesium oxide |
| 03/01/2007 | WO2006127683A3 Pelleting lime fines with asphalt enhancing binders and methods of use in asphalt manufacturing |
| 02/28/2007 | CN2873772Y Full closed full automatic powder lime emulfying complete set equipment |
| 02/27/2007 | US7183337 Films with optical clarity, wear resistance and superior performance with nanofillers and polymers for thin films |
| 02/21/2007 | CN1301228C Sintered magnesium sand preparing method |
| 02/20/2007 | US7179437 Feeding device and process and feeding system which utilize the feeding device |
| 02/20/2007 | US7178747 using a template to prepare high aspect ratio nanomaterials from spherical nanomaterials useful for oxides, nitrides, carbides, borides, metals, alloys, chalcogenides, and other compositions |
| 02/14/2007 | CN1300027C Process for firing a mineral material mixture |
| 02/08/2007 | US20070032572 Films with optical clarity, wear resistance and superior performance with nanofillers and polymers for thin films |
| 02/08/2007 | DE19632518B4 Anlage zum Behandeln eines CaO-haltigen Materials mit Wasser Plant for the treatment of a CaO-containing material with water |
| 02/07/2007 | CN2866497Y Continuous slaking silos |
| 01/30/2007 | US7169222 Transparent carrier with pigments of lead formed by hydrolysis, drying to form metal oxides and roasting to form pigment oxides for agriculturedielectrics |
| 01/24/2007 | EP1744998A1 Processing system for manufacturing of composite cementitious materials with reduced carbon dioxide emissions |
| 01/24/2007 | CN2861154Y Charging and distributing arrangement for gas-sintering lime vertical kiln top |
| 01/17/2007 | EP1572598B1 Ceramic conductor pre-treated by oxidising for a zinc anode |
| 01/17/2007 | CN2858644Y Vertical lime kiln |
| 01/17/2007 | CN2858643Y Emulsion preparation equipment for lime powder |
| 01/11/2007 | US20070007282 Method and plant for the thermal treatment of granular solids |
| 01/11/2007 | US20070006777 Rapid setting, controlled low strength composition of Class C fly ash is provided having a quantity of hydrated lime and an iron chelating compound in an amount sufficient to accelerate the hydration and set time; pipe bedding materials |
| 01/09/2007 | US7160383 Composition and application of novel sprayable phosphate cement (grancrete) that bonds to styrofoam |
| 01/09/2007 | US7160374 Flaky pigments coated with a coupling agent and a perfluoroalkyl phosphate |
| 01/04/2007 | WO2007000433A2 Pulverulent lime composition, method for the production thereof, and use of the same |
| 01/04/2007 | CA2613186A1 Pulverulent lime composition, method for the production thereof, and use of the same |
| 12/28/2006 | US20060288911 Method and device for the production of a hydraulic binding agent |
| 12/27/2006 | EP1735241A1 Method and apparatus for hydration of a particulate or pulverulent material containing cao, hydrated product, and use of the hydrated product |
| 12/27/2006 | CN2851262Y Yield-controlled type brick-concrete structured lime vertical kiln |
| 12/27/2006 | CN1884170A Method for sintering and soft burning magnesia in tunnel kiln by using magnesite powder and particles |
| 12/21/2006 | WO2006104775A3 Method and apparatus for pneumatic drying of lime mud |