| Patents for C01F 11 - Compounds of calcium, strontium, or barium (8,019) |
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| 11/17/2005 | WO2005108297A2 Carbon dioxide capture and mitigation of carbon dioxide emissions |
| 11/17/2005 | US20050255027 Method for producing alkaline earth metal carbonate crystal and alkaline earth metal carbonate crystal |
| 11/16/2005 | CN1697782A Light calcium carbonate, method for production thereof and loading material for loading into paper |
| 11/16/2005 | CN1697780A Method for prodn, of nitrate-Containing products from undercooling metals |
| 11/15/2005 | CA2203210C Manufacture of precipitated calcium carbonate |
| 11/10/2005 | WO2005105933A1 Process for preparing dispersible sulfate, preferably barium sulfate nanoparticles |
| 11/10/2005 | US20050249759 Method for producing aqueous suspensions of mineral fillers, the thus obtained aqueous suspensions of mineral fillers and the use thereof |
| 11/09/2005 | EP1592549A2 Cultured pearl nuclei and method of fabricating same from calciumcarbonate precursor powders |
| 11/09/2005 | EP1487753B1 Method of improving material comprising a pozzolanic component |
| 11/09/2005 | CN1226191C Production method of high-performance calcium oxide |
| 11/03/2005 | WO2005102931A2 Method for producing calcium carbonate and ink jet recording paper |
| 11/03/2005 | WO2005086843A3 Method for sequestering carbon dioxide |
| 11/03/2005 | US20050245039 PCMO thin film with resistance random access memory (RRAM) characteristics |
| 11/02/2005 | EP1591421A1 Process for preparing nano- and micro-sized particles of inorganic compounds using a water-structure modifier |
| 11/02/2005 | CN1692076A Surface-treated calcium carbonate, method for production thereof and resin composition comprising said calcium carbonate |
| 11/02/2005 | CN1689974A Production method of calcium carbonate with high ratio surface area |
| 11/02/2005 | CN1225586C Improved alkali recovering process from paper-making black liquor |
| 11/01/2005 | US6960255 Framework assisted crystal growth |
| 10/27/2005 | WO2005100247A1 Method and apparatus for hydration of a particulate or pulverulent material containing cao, hydrated product, and use of the hydrated product |
| 10/27/2005 | WO2005100246A1 Calcium oxide dispersion liquid and process for production thereof |
| 10/27/2005 | US20050238563 Method for sequestering carbon dioxide |
| 10/27/2005 | US20050235872 Silica-calcium carbonate composite particles |
| 10/27/2005 | CA2559259A1 Method and apparatus for hydration of a particulate or pulverulent material containing cao, hydrated product, and use of the hydrated product |
| 10/26/2005 | CN1686816A Method for multipurpose use of material of acid split phosphate ore and associated production of high purified microsphere nano calcium carbonate |
| 10/20/2005 | WO2005098132A1 Low-density neutral paper |
| 10/20/2005 | WO2005098054A1 Method in connection with steel production |
| 10/20/2005 | WO2005097680A1 Process for the regeneration and recovery of ammonia |
| 10/20/2005 | US20050233009 Acidic solution of sparingly-soluble group IIA complexes |
| 10/20/2005 | CA2561889A1 Bulky neutral paper |
| 10/19/2005 | EP1585706A1 Process for the preparation of cabr2 hydrates and uses thereof |
| 10/19/2005 | CN1223511C Novel process for producing calcium nitrite and its device |
| 10/18/2005 | CA2244802C Removal of uranium contamination from magnesium fluoride slag |
| 10/13/2005 | US20050227849 Optical element made of fluoride crystal |
| 10/13/2005 | US20050226980 Calcium chloride purification |
| 10/13/2005 | US20050226972 Acidic solution of sparingly-soluble group IIA complexes |
| 10/13/2005 | US20050223950 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 |
| 10/13/2005 | DE102004014220A1 Verfahren zum Abtrennen von Aluminiumchlorid aus Organochlorsilanen A method for separating aluminum chloride from organochlorosilanes |
| 10/12/2005 | CN1681895A Grinding method |
| 10/06/2005 | WO2005092903A1 Method for separating aluminium chloride from organochlorosilanes |
| 10/06/2005 | WO2005092583A1 Swinging agitator for a gypsum calcining apparatus and the like |
| 10/06/2005 | WO2005092528A1 Method for treatment of fly ash using sulfur dioxide |
| 10/06/2005 | WO2005091819A2 High efficiency refractoryless kettle |
| 10/06/2005 | US20050221026 Ink jet recording paper |
| 10/06/2005 | US20050220697 Simultaneous recovery of potassium chloride and KCL enriched edible salt |
| 10/06/2005 | US20050218546 Use of precipitated calcium carbonate (pcc) originating from sugar as a raw material in the ceramic industry |
| 10/06/2005 | US20050218540 Process for preparing micron/nano size inorganic particles |
| 10/06/2005 | CA2555676A1 High efficiency refractoryless kettle |
| 10/06/2005 | CA2554983A1 Swinging agitator for a gypsum calcining apparatus and the like |
| 10/05/2005 | EP1581333A1 Apparatus for producing nitrate granules |
| 10/05/2005 | CN1678530A Method for purifying method salt, method of deoxidating titanium material and producing method for same |
| 10/05/2005 | CN1678384A Method and apparatus for desulfurization comprising incorporating NO and/or NO2 in gas to be treated, to recover SO2 as CaSO4 |
| 09/29/2005 | WO2005089909A1 Method and apparatus for treating gas containing fluorine-containing compounds |
| 09/29/2005 | US20050214194 Biological process for the preparation of mineral crystals using seeds |
| 09/29/2005 | US20050211160 Method for making large-volume CaF2 single cystals with reduced scattering and improved laser stability, the crystals made by the method and uses thereof |
| 09/28/2005 | EP1579068A2 Filler-fiber composite |
| 09/28/2005 | CN1673104A Waste water treating method and multi-effect evaporator for propylene oxide production |
| 09/22/2005 | WO2005087660A1 Flame synthesis of metal salt nanoparticles, in particular calcium and phosphate comprising nanoparticles |
| 09/22/2005 | WO2005086843A2 Method for sequestering carbon dioxide |
| 09/21/2005 | CN1672284A Perovskite-based fuel cell electrode and membrane |
| 09/15/2005 | WO2005084838A1 Method for treatment of fly ash |
| 09/15/2005 | WO2005084837A1 Method for treatment of fly ash involving fixation of carbon dioxide |
| 09/15/2005 | WO2004064562A3 Cultured pearl nuclei and method of fabricating same from calciumcarbonate precursor powders |
| 09/15/2005 | US20050199358 Slaking lime with water to form a lime slurry; separating rough lime grits from the lime slurry; sifting; adding green liquor obtained by dissolving a smelt formed by evaporating and burning black liquor in alkaline pulping into a depurator; adding green liquor and slurry into causticizer |
| 09/14/2005 | EP1574476A1 Process and apparatus for producing phosphoric acid |
| 09/14/2005 | EP1572590A1 Barium titanate and electronic parts using the material |
| 09/14/2005 | EP1572589A2 Ultra-dry calcium carbonate |
| 09/14/2005 | EP1572580A2 Electroloytic production of hydrogen and carbonate recycling in a hydrogen producing reaction |
| 09/14/2005 | CN1668368A Method for producing aqueous suspensions of mineral fillers, thus obtained aqueous suspensions of mineral fillers and the use thereof |
| 09/14/2005 | CN1218877C Preparation method of cubic ultrafine precipitated calcium carbonate |
| 09/08/2005 | DE102004008749A1 Verfahren zur Herstellung eines großvolumigen CaF2-Einkristalles mit geringer Streuung und verbesserter Laserstabilität, sowie ein solcher Kristall und dessen Verwendung A method for producing a large volume of CaF2 single crystal with low scattering and improved laser stability, as well as such a crystal and its use |
| 09/07/2005 | CN1217852C Method and apparatus for producing hydrogen fluoride |
| 09/01/2005 | US20050191226 Hydroxylapatite powder, porous body and method for preparing thereof |
| 08/31/2005 | EP1487927B1 Method for the production of precipitated calcium carbonate with a high degree of brightness |
| 08/30/2005 | US6936229 Recovery of lithium compounds from brines |
| 08/30/2005 | CA2274712C Processes for preparing calcium carbonate |
| 08/24/2005 | EP1566469A2 Process for producing a large volume CaF2 single crystal with a low scattering and improved laser stability, as well as such a crystal and its application |
| 08/24/2005 | CN1657428A New comprehensive utilization method of ADC foaming agent condensed mother liquor |
| 08/24/2005 | CN1657413A Preparation method of lamellar crystal light calcium carbonate for paper making coating |
| 08/24/2005 | CN1215979C Process for producing fine calcium carbonate by wet carbon solidification method using industrial flue |
| 08/24/2005 | CN1215978C Production method of porous calcium carbonate |
| 08/23/2005 | US6933331 Nanotechnology for drug delivery, contrast agents and biomedical implants |
| 08/18/2005 | WO2005075353A1 Natural particulate carbonate |
| 08/18/2005 | US20050180912 high transparency and low coefficients of friction; production of barium sulfate consisting of microcrystalline particles produced by precipitation, wherein a barium salt solution and a sulfate solution are simultaneously and continuously brought together in equimolar quantities |
| 08/17/2005 | EP1562860A2 Method for producing alkaline earth sulphate nanoparticles |
| 08/17/2005 | CN1654400A Process for preparing high purity gypsum by using waste industrial carbide slag slurry |
| 08/17/2005 | CN1654327A Method for manufacturing calcium borate from ulexite |
| 08/17/2005 | CN1654326A Manufacturing method of calcium borate by dissociating ulexite in limebase prooess |
| 08/16/2005 | US6930273 Power supply unit for wire electrical discharge machining and method of wire electrical discharge machining |
| 08/16/2005 | US6929809 Preparation of nutrient rich salt of plant origin |
| 08/16/2005 | US6929694 Crystal manufacture method |
| 08/11/2005 | WO2005073131A2 Clathrate compounds, thermoelectric conversion elements, and methods for producing the same |
| 08/10/2005 | CN1651336A Preparation method of nano-grade ultrafine calcium carbonate |
| 08/10/2005 | CN1651335A Method of producing iporganic strontium salt by using high barium high calcium celestine |
| 08/10/2005 | CN1213946C Method for purification of calcium sulphate |
| 08/09/2005 | CA2372170C Method, apparatus and use of chelating agents for the purification of calcium sulphate |
| 08/04/2005 | WO2005071003A1 Surface-treated calcium carbonate particles |
| 08/04/2005 | WO2005070831A1 Method for producing calcium fluoride, reusing method and recycling method thereof |
| 08/04/2005 | WO2005070830A2 Powder composition based on a calcium/magnesium compound |
| 08/04/2005 | US20050170178 CaCO3/SiO2.nH2O nanocomposite particles and SiO2.nH2O hollow-structures nanomaterials and synthesizing method |
| 08/04/2005 | CA2551479A1 Powder composition based on a calcium/magnesium compound |