| Patents for C01F 11 - Compounds of calcium, strontium, or barium (8,019) |
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| 10/22/2008 | CN101291879A Process of preparing mineral material with particular ceria-containing zirconium oxide grinding beads, obtained products and their uses |
| 10/22/2008 | CN101289204A Method for extracting aluminum oxide from coal ash and simultaneously producing beta-C2S and magnesium-containing gelate material |
| 10/22/2008 | CN100427398C Method for preparing nanometer calcium carbonate |
| 10/21/2008 | US7438976 Nano-talc powders of high specific surface area obtained by hybrid milling |
| 10/21/2008 | US7438756 Treating a concrete or cement material with an aqueous liquid producing modified-kaolin of improved pozzolanity; pozzolanic effect of residual material comprising a limited amount of pozzolanic component, such as paper ash containing approximately 30% metakaolin, can be improved |
| 10/16/2008 | WO2008122621A1 High-purity calcium compounds |
| 10/16/2008 | WO2008122358A2 Spherical calcium carbonate particles |
| 10/16/2008 | WO2008122131A1 Antimicrobial material |
| 10/16/2008 | WO2005098054A9 Method in connection with steel production |
| 10/16/2008 | US20080250982 High Resistance Gypsum Parts and Preparation Method to Obtain These Parts |
| 10/16/2008 | CA2682765A1 Spherical calcium carbonate particles |
| 10/16/2008 | CA2682757A1 Antimicrobial material |
| 10/15/2008 | EP1979419A2 Use of co-grinding agents in a method for producing natural calcium carbonates, obtained co-ground precipitations, suspensions and dry pigments and the use thereof |
| 10/15/2008 | CN101287681A Process of manufacturing a co-ground calcium carbonate material of the GCC and PCC type with a specific steepness factor, obtained products and their uses |
| 10/15/2008 | CN100425536C Low temperature air flow drying broaking receiving method and device special for precipitated barium sulphate |
| 10/09/2008 | WO2008106346A8 Processes for producing and using bromine products suitable for reducing mercury emissions during coal combustion |
| 10/09/2008 | US20080247937 Carbonate and method for producing the same |
| 10/09/2008 | DE102008005675A1 Ein Flammenreaktionsmaterial und ein Flammenreaktionselement A flame reaction material and a flame reaction element |
| 10/09/2008 | DE102007018975A1 Kugelförmige Calciumcarbonat-Teilchen Spherical calcium carbonate particles |
| 10/08/2008 | EP0930347B1 Rust-preventive pigment composition and rust-preventive paints containing the same |
| 10/08/2008 | CN101282909A Process of manufacturing very fine co-ground calcium carbonate material of the gcc and pcc type, obtained products and their uses |
| 10/08/2008 | CN100424015C Method for fabricting Nano active calcium carbonate as well as carbon powder from carbide slag |
| 10/02/2008 | WO2008118024A2 Method for purification of calsium nitrate and products made thereof |
| 10/01/2008 | EP1975126A1 Ultrafine barium sulfate particle, water-based coating composition, and water-based ink composition |
| 10/01/2008 | EP1973985A1 Method of preparing nano-structured material(s) and uses thereof |
| 10/01/2008 | EP1856746B1 Thermoelectric material |
| 10/01/2008 | CN201125168Y Vibration fluidized bed for producing high pure sodium carbonate |
| 10/01/2008 | CN100422086C Synthotic fluospar |
| 09/25/2008 | US20080233044 Water added in a quantity to ensure that the partial pressure of the added water as a function of the temperature is maintained within the defined interval; calcioum oxide calcined raw meal from cement manufacturing plant; hydrated product re-introduced to preheater; reduce sulfur dioxide discharge |
| 09/25/2008 | US20080233042 Production of lithium compounds directly from lithium containing brines |
| 09/25/2008 | US20080233030 Process for Manufacturing an Electrochemical Device |
| 09/24/2008 | CN201121135Y Leaching apparatus |
| 09/24/2008 | CN201121134Y Apparatus for acquiring crystal calcarea lime from acetylene sludge |
| 09/24/2008 | CN101270042A Method for separating calcium sulphate in lactic acid production |
| 09/24/2008 | CN101269889A Processing method for stainless steel acid cleaning waste water and liquid |
| 09/24/2008 | CN101269831A Method for producing high purity strontium carbonate with double decomposition reaction-dissolution-abstraction |
| 09/24/2008 | CN101269830A Method for producing nano-scale rare earth doping composite oxides sosoloid with low-temperature carbothermic method |
| 09/24/2008 | CN101269823A Method for producing ammonium sulphate with phosphogypsum as raw material |
| 09/24/2008 | CN100420631C Method for preparing fibrous light cakium carbonate and reactor |
| 09/24/2008 | CN100420630C Method for preparing length and diameter controllable fibrous light calcium carbonate |
| 09/23/2008 | US7427384 Method of reducing sulfur dioxide emissions of a circulating fluidized bed boiler |
| 09/18/2008 | WO2008111612A1 Highly dispersible fine powder of alkaline earth metal carbonate |
| 09/18/2008 | WO2008111611A1 Highly dispersible fine powder of alkaline earth metal carbonate and process for producing the same |
| 09/18/2008 | WO2008110652A1 Gypsum stabilisation method |
| 09/18/2008 | US20080226526 Nanoparticles; mixed oxides; capturing carbon dioxide from exhaust gase during reforming |
| 09/17/2008 | CN101264924A Method for preparing battery cathode material calcium zincate and sealing device used for the same |
| 09/17/2008 | CN101264920A Method for preparing micro-fine and ultra-fine calcium carbonate of different crystal forms from carbide slag |
| 09/17/2008 | CN100418885C High purity medicinal calcium carboante and its producing method |
| 09/17/2008 | CN100418617C Dispersant in use for fibroid light calcium, preparation method and application |
| 09/11/2008 | US20080220255 CaCO3/SiO2 nH2O NANOCOMPOSITE PARTICLES AND SiO2 nH2O HOLLOW-STRUCTURES NANOMATERIALS AND SYNTHESIZING METHOD |
| 09/11/2008 | US20080219912 Particulate matter and methods of obtaining same from a kraft waste reclamation |
| 09/11/2008 | US20080218940 High dielectric capacitor materials and method of their production |
| 09/11/2008 | US20080217578 Novel rare-earth doped fluorides and process for preparing |
| 09/11/2008 | US20080216884 Clathrate Compounds, Thermoelectric Conversion Elements, and Methods For Producing the Same |
| 09/10/2008 | EP1966092A1 Process for sequestration of carbon dioxide |
| 09/10/2008 | EP1966091A1 Particles of precipitated calcium carbonate, process for making the particles and use of the particles as filler |
| 09/10/2008 | EP1966090A1 Process of preparing mineral material with particular ceria-containing zirconium oxide grinding beads, obtained products and their uses |
| 09/10/2008 | CN101263085A Labeled inorganic additive |
| 09/04/2008 | WO2008106346A2 Processes for producing and using bromine products suitable for reducing mercury emissions during coal combustion |
| 09/03/2008 | CN101254938A Method for preparing ultra-fine barium sulfate |
| 09/03/2008 | CN101254937A Method for producing liquid calcium chloride by using industry waste acid |
| 09/03/2008 | CN101254936A High-activity lime furnace inner desulfurization technology |
| 09/03/2008 | CN101254935A Method for preparing calcium hydroxide with high purity and high activity |
| 09/03/2008 | CN100415665C Comprehensive utilization method of titanium white waste acid |
| 09/02/2008 | US7419736 Crystalline perovskite barium/cerium/indium oxide: Ba(Ce1-xInx)pO3, where x is 0.4 to 0.6 and p is 1 to 1.02; electrons generated by an oxidation-reduction reaction are drawn in a thickness direction of the solid electrolyte; fuel cells and gas sensors |
| 08/28/2008 | WO2008102180A1 Composition for the treatment of acidic waste water |
| 08/28/2008 | WO2008102158A1 Treatment of white inorganic mineral ores |
| 08/28/2008 | WO2008027286A3 Process and system for calcination of high solids lime mud |
| 08/28/2008 | US20080206126 Higher than 30% concentration lime slurries, preparation and uses thereof |
| 08/28/2008 | US20080203008 Process for preparation of aqueous suspensions of mineral loads, aqueous suspensions of mineral loads obtained and their uses |
| 08/28/2008 | CA2679020A1 Composition for the treatment of acidic waste water |
| 08/27/2008 | EP1961726A1 Process for the conversion of glycerol and catalytically active material suitable therefore |
| 08/27/2008 | EP1960313A1 Barium sulfate product |
| 08/27/2008 | CN201105996Y Evaporator for producing high-pure sodium carbonate |
| 08/27/2008 | CN101249977A Method for preparing different crystal system calcium carbonate by using chitosan |
| 08/21/2008 | WO2008099467A1 Flaky particle and cosmetic |
| 08/21/2008 | WO2008027285A3 Process and system for producing commercial quality carbon dioxide from high solids lime mud |
| 08/20/2008 | CN101244900A Method for producing calcium oxide with marble as raw material |
| 08/20/2008 | CN100411992C Platy precipitated calcium carbonate synthesis mehtod |
| 08/14/2008 | WO2008021256A3 Nanoplatelet metal hydroxides and methods of preparing same |
| 08/14/2008 | US20080190475 Clathrate compound comprising barium, gallium, germanium alloy; does not require conventionally indispensible long heat treatment yet is provided with superior thermoelectric property equal to the past; produced by allowing alloy melt of predetermined composition to solidify, then crushing, sintering |
| 08/13/2008 | EP1954644A1 Aqueous suspension based on hydraulic binder and a process for the production thereof |
| 08/13/2008 | EP1954630A2 Process for preparing a metal hydroxide |
| 08/13/2008 | CN101239733A Method for preparing calcium aluminum hydrotalcite used as concrete additive |
| 08/13/2008 | CN100410175C Comprehensive utilization method of sea salt bittern |
| 08/07/2008 | WO2008092926A1 Preparation of hydrogen fluoride from calcium fluoride and sulfuric acid |
| 08/07/2008 | CA2676578A1 Gypsum product and process for its preparation |
| 08/07/2008 | CA2676418A1 A process for producing gypsum |
| 08/06/2008 | EP1951411A1 System and method for calcination/carbonation cycle processing |
| 08/06/2008 | CN101238066A Mineral materials containing carbonate with reduced emission of combustible fossil carbonaceous gas on decomposition thereof and method for production and use thereof |
| 08/06/2008 | CN101234777A Method for producing ultra-fine biological calcium carbonate |
| 08/06/2008 | CN101234776A Process for preparing nano calcium carbonate |
| 08/06/2008 | CN101234767A Thick seawater comprehensive utilization technique after seawater desalination |
| 08/05/2008 | CA2367372C Method and apparatus for continuous gas liquid reactions |
| 07/31/2008 | WO2008089523A1 Carbon dioxide sequestration and capture |
| 07/30/2008 | EP1948567A1 Process and apparatus for producing suspensions of solid matter |
| 07/30/2008 | EP1948565A1 A material compound and a method of fabricating the same |
| 07/30/2008 | EP1948354A1 Aeration system and method |
| 07/30/2008 | CN101233197A Process to disperse and/or grind and/or concentrate calcium carbonate in aqueous media using an aqueous solution containing zirconium compounds |
| 07/30/2008 | CN101229926A Preparation method of styliform nano calcium carbonate |