| Patents for C01F 11 - Compounds of calcium, strontium, or barium (8,019) |
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| 04/22/2010 | WO2010043262A1 Process for the production of high purity phosphoric acid |
| 04/22/2010 | US20100098780 Flaky particle and cosmetic |
| 04/22/2010 | CA2739515A1 Process for the production of high purity phosphoric acid |
| 04/21/2010 | CN101696467A Method for saponifying organic extracting agent |
| 04/21/2010 | CN101696025A Carbonizing device and technique for making nano calcium carbonate by carbonization method |
| 04/21/2010 | CN101157472B Method for preparing nano alkaline-earth metal sulfate powder with different crystal morphology |
| 04/20/2010 | US7700066 preparing alpha-calcium sulfate hemihydrate by adding specific salt ions and controlling the concentration of the salt and the reaction temperature to obtain alpha-calcium sulfate hemihydrate having purity higher than 98%; can be used as a surgical implant |
| 04/15/2010 | WO2010041950A1 Method for energy-economical exploitation of aluminium containing rocks and minerals |
| 04/15/2010 | WO2010040761A2 Process for producing mixed metal rare earth metal halide solutions in organic solvents |
| 04/15/2010 | US20100092379 Apparatus and method for use in calcination |
| 04/14/2010 | EP2173661A2 Cyclic process for the production of barium sulfate and lithium metal phosphate compounds |
| 04/14/2010 | CN101693543A High value-added greening comprehensive utilization method of boron concentrate, boron-containing iron concentrate and ludwigite |
| 04/14/2010 | CN101693527A Four material circulating systems formed by using limestone and chloralkali industry |
| 04/14/2010 | CN101318674B Synthetic processing method for tail ore of phosphorus ore |
| 04/08/2010 | WO2009144472A3 Carbon dioxide acceptors |
| 04/08/2010 | US20100087578 Optical resin composition and method for producing the same |
| 04/08/2010 | US20100086476 Method and apparatus for treating lime mud |
| 04/08/2010 | US20100086474 Process for Preparing alpha Calcium Sulfate Hemihydrate |
| 04/08/2010 | US20100084283 Carbon dioxide sequestration and capture |
| 04/07/2010 | CN101691401A Calcium carbonate binding protein, code gene thereof and application thereof |
| 04/07/2010 | CN101691239A Comprehensive utilization method for bittern |
| 04/07/2010 | CN101314479B Method for preparing eka-one-dimensional nano-strontium carbonate |
| 04/07/2010 | CN101264924B Sealed device for preparing battery cathode material calcium zincate |
| 04/07/2010 | CN101229926B Preparation method of styliform nano calcium carbonate |
| 04/01/2010 | US20100077922 Compositions and methods using substances containing carbon |
| 03/31/2010 | CN101688372A Production of brushing-on color dispersions |
| 03/31/2010 | CN101684570A Method for preparing calcium carbonate crystal whisker with controllable shape |
| 03/31/2010 | CN101683997A Method for producing calcium chloride dihydrate |
| 03/31/2010 | CN101683996A Method for preparing calcium carbonate nanowire |
| 03/30/2010 | CA2694989A1 Compositions and methods using substances containing carbon |
| 03/25/2010 | WO2010031834A1 Manufacture of a material on the basis of calcium- and/or magnesium carbonate having a reduced decrepitation tendency |
| 03/25/2010 | US20100075148 Process of Manufacturing a Co-Ground Calcium Carbonate Mineral of the Gcc and Pcc Type with a Specific Steepness Factor, Obtained Products and their Uses |
| 03/25/2010 | US20100074828 Method and Apparatus for the Removal of Carbon Dioxide from a Gas Stream |
| 03/25/2010 | US20100074827 Process of Preparing Mineral Material with Particular Ceria-Containing Zirconium Oxide Grinding Beads, Obtained Products and their Uses |
| 03/25/2010 | CA2737097A1 Manufacture of a material on the basis of calcium- and/or magnesium carbonate having a reduced decrepitation tendency |
| 03/24/2010 | CN101679063A Use of hydrophobins as additives in the crystallization of solids |
| 03/24/2010 | CN101679062A Highly dispersible fine powder of alkaline earth metal carbonate |
| 03/24/2010 | CN101679061A Highly dispersible fine powder of alkaline earth metal carbonate and process for producing the same |
| 03/24/2010 | CN101679060A A process for preparing an activated mineral |
| 03/24/2010 | CN101679059A A process for sequestration of carbon dioxide by mineral carbonation |
| 03/24/2010 | CN101677530A Antimicrobial material |
| 03/24/2010 | CN101676213A Method for dry preparation of barium fluorosilicate and barium fluoride |
| 03/24/2010 | CN101676212A Method for low-temperature preparation of sulfuric acid and co-production of ultrafine calcium carbonate |
| 03/24/2010 | CN101676208A Co-production technology of sodium silicate and gypsum whisker with mirabilite method |
| 03/24/2010 | CN100595148C Method for preparing potassium carbonate |
| 03/18/2010 | WO2010030579A1 Stearic acid-treated calcium carbonate compositions having low or no detectable free stearic acid and related methods |
| 03/18/2010 | US20100068506 Light calcium carbonate, process for producing the same, and printing paper containing the same |
| 03/18/2010 | US20100068109 Carbon Dioxide Sequestration Materials and Processes |
| 03/17/2010 | CN101672081A Method for preparing non-fired and non-steamed bricks by using sintering dry desulphurization byproduct |
| 03/17/2010 | CN101671848A Preparation method of high length-diameter ratio anhydrous calcium sulfate whisker |
| 03/17/2010 | CN101671263A Method for preparing novel amino acid chelate |
| 03/17/2010 | CN101671131A Method for co-producing cement, sulfuric acid and gypsum by using lead-zinc tailings and acid-leaching electrolytic manganese residues as main raw materials |
| 03/17/2010 | CN101671101A Resourceful treatment method of paper-making sludge and system |
| 03/17/2010 | CN101671049A Method for preparing nano active calcium carbonate series product and ammonium chloride |
| 03/11/2010 | WO2010025948A1 Additives for highly compacted ammonia storage materials |
| 03/11/2010 | WO2010025947A1 Saturation of ammonia storage materials in containers |
| 03/11/2010 | US20100062255 Gypsum product and process for its preparation |
| 03/10/2010 | EP2160497A2 Production of brushing-on color dispersions |
| 03/10/2010 | CN101668703A Process for production of pcc |
| 03/04/2010 | US20100056362 Thermocatalytically Active Coating, Substrate Having The Thermocatalytically Active Coating At Least In Parts, And Process For Producing Same |
| 03/04/2010 | US20100055460 Highly dispersible fine powder of alkaline earth metal carbonate and process for producing the same |
| 03/03/2010 | EP2158159A2 A process for preparing an activated mineral |
| 03/03/2010 | EP2158158A2 A process for sequestration of carbon dioxide by mineral carbonation |
| 03/02/2010 | US7670579 forming an aqueous solution of acids and compounds such as hydroxyapatite, mixing with gases and spraying said through nozzles to atomize the solution; directing the spray into a chamber to evaporate the solvents to form nanoparticles and collecting the particles by electrostatic precipitation |
| 02/25/2010 | US20100047155 Processes for conjointly producing bromine and calcium chloride |
| 02/25/2010 | US20100044576 Barium iodide and strontium iodide crystals and scintillators implementing the same |
| 02/25/2010 | US20100044483 Plasma whirl reactor apparatus and methods of use |
| 02/25/2010 | US20100044477 Plasma whirl reactor apparatus and methods of use |
| 02/24/2010 | EP2157136A1 Process to prepare precipitated calcium carbonate implementing low charge acrylate a/o maleinate-containing polymer |
| 02/24/2010 | EP2155611A1 Use of hydrophobins as additives in the crystallization of solids |
| 02/24/2010 | CN201411378Y Carbonizing trough for producing activated calcium carbonate |
| 02/24/2010 | CN101654274A Barium chloride production technology |
| 02/23/2010 | CA2356115C Fine suspensions of poorly soluble calcium salts and their use in dental care products |
| 02/18/2010 | WO2010018448A1 Use of a weakly ionic acrylic polymer in the synthesis of precipitated calcium carbonate |
| 02/18/2010 | WO2010018432A1 Process to prepare precipitated calcium carbonate implementing low charge acrylate a/o maleinate -containing polymer |
| 02/18/2010 | WO2009136132A4 A method to improve mushroom cultivation |
| 02/18/2010 | US20100041809 Acid resistant particles of an alkaline earth metal carbonate |
| 02/18/2010 | US20100040885 Highly dispersible fine powder of alkaline earth metal carbonate |
| 02/18/2010 | US20100040528 Process of purification of minerals based on calcium carbonate by flotation in the presence of quatenary imidazolium methosulfate |
| 02/18/2010 | CA2733080A1 Process to prepare precipitated calcium carbonate implementing low charge acrylate a/o maleinate-containing polymer |
| 02/17/2010 | EP1948354B1 Aeration system and method |
| 02/17/2010 | CN101648725A Method for preparing industrial calcium chloride |
| 02/17/2010 | CN101648724A Method of extracting calcium carbonate from eggshell |
| 02/17/2010 | CN101648723A Method for producing precipitated calcium carbonate |
| 02/16/2010 | US7662358 Reacting alkaline earth metal compounds such as barium hydroxide or nitrate with titanium dioxide particles in solid state reaction; microelectronics; no hydroxyl groups in crystal lattice |
| 02/16/2010 | CA2336874C Method for making paper, assembly for implementing the method and paper product produced by the method |
| 02/11/2010 | US20100035076 Method for Producing Particulate Inorganic Material |
| 02/11/2010 | US20100034727 Process for producing gypsum |
| 02/11/2010 | US20100031816 Method for the sorption of gaseous contaminants by means of nanostructured sorbers in the form of a fiber |
| 02/10/2010 | CN201400580Y Reaction pot for producing barium chloride |
| 02/10/2010 | CN201400579Y Small baking room for producing calcium carbonate |
| 02/10/2010 | CN101643233A Method for preparing co-production sodium chloride of precipitated barium sulfate |
| 02/10/2010 | CN101643232A Method for preparing co-production sodium carbonate of precipitated barium sulfate |
| 02/10/2010 | CN101643231A Method for preparing co-production sodium carbonate of nano barium sulfate |
| 02/10/2010 | CN101643230A Method for preparing co-production sodium carbonate of superfine precipitated barium sulfate |
| 02/10/2010 | CN101643229A Co-production method for making high-quality calcium hydroxide, industrial salt and carbon powder by acetylene sludge |
| 02/04/2010 | WO2010014278A1 Fine dust removal system for lime kiln |
| 02/04/2010 | WO2010013807A1 Process for continuous modification of dihydrate gypsum and modified dihydrate gypsum obtained by the process |
| 02/04/2010 | US20100024686 contacting a CO2 containing gaseous stream with a water to dissolve CO2, placing the water under precipitation conditions sufficient to produce a carbonate containing precipitate product(CaCO3, MgCO3 or calcium magnesium carbonate); CO2 sequestering; reducing golbal warming; |
| 02/04/2010 | CA2852385A1 Process for continuous modification of dihydrate gypsum and modified dihydrate gypsum obtained by the process |