| Patents for C01F 5 - Compounds of magnesium (3,829) |
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| 02/22/2001 | DE19939353A1 Fluoride mixtures, used in production of highly pure metal, in silver solder or as catalyst in organic reactions or for fluorinating organic compounds, contain alkali(ne earth) fluoride and small amount of silica |
| 02/13/2001 | US6187275 Digesting spent potliner using acid to form gaseous hydrogen fluoride which is converted to hydrofluoric acid and reacted with alumina trihydrate to form aluminum trifluoride |
| 02/07/2001 | EP1074297A2 Carbon dioxide adsorbents containing magnesium oxide suitable for use at high temperatures |
| 12/27/2000 | EP1063199A1 Magnesium hydroxide particles, process for producing the same, and resin composition containing the particles |
| 12/27/2000 | CN1059876C Method for preparing light wt. magnesium carbonate using boron-contg. mud as raw material |
| 12/20/2000 | EP1060126A1 Recovery of products from non-metallic products derived from aluminum dross |
| 12/20/2000 | CN1059641C Process for producing gypsum, sodium chloride and magnesium chloride from calcium-containing waste liquid and high- and low-temp. salt |
| 12/13/2000 | CN1059407C Method for production of magnesium carbonate by carbonizing magnesite |
| 12/06/2000 | CN1275531A Method for directly obtaining low-sodium fine carnallitite |
| 11/28/2000 | US6153164 Reacting uranium tetrafluoride and a phyllosilicate mineral containing a solid oxidizing agent within the mineral's structure having a lower thermodynamic stability than uranium oxide to produce uranium oxide and nonradioactive fluorides |
| 11/28/2000 | CA2158478C Stabilized magnesium hydroxide slurry |
| 11/07/2000 | US6143270 Anhydrous magnesium chloride |
| 11/07/2000 | US6143260 Method for removing magnesium from brine to yield lithium carbonate |
| 11/01/2000 | CN1057978C Bittern comprehensive utilization method |
| 10/25/2000 | CN1057712C Magnesium-enhanced sulfur dioxide scrubbing with gypsum formation |
| 10/24/2000 | US6136085 Silica-coated alkaline earth metal carbonate pigment |
| 10/18/2000 | EP1044925A2 Process and apparatus for the production of high-purity magnesium hydroxide |
| 10/18/2000 | CN1270143A High purity magnesium hydrate and preparation thereof |
| 10/05/2000 | WO2000058528A1 Method of treating spent potliner material from aluminum reduction cells |
| 09/26/2000 | US6123908 Method of treating spent potliner material from aluminum reduction cells |
| 09/19/2000 | US6120556 Stabilizing agent for peroxide-bleaching procedure and methods of bleaching a fiber material by using same |
| 09/05/2000 | CA2032470C Finely powdery magnesium hydroxide and a process for preparing thereof |
| 08/30/2000 | EP1031635A1 Activated magnesium metal |
| 08/30/2000 | CN1055901C Combined prodn. process of potassium carbonate and light magnesium carbonate |
| 08/29/2000 | US6110434 Recovering magnesium aluminum spinel and nonmetal product from aluminum dross, digestion and filtration |
| 08/29/2000 | US6110379 Method for treating water containing sulfate |
| 08/24/2000 | CA2299186A1 Activated magnesium metal |
| 08/23/2000 | EP1028916A1 Method for making calcium carbonate |
| 08/23/2000 | CN1055669C Magnesium oxide powder modified by silicone resin and prepn. method thereof |
| 08/22/2000 | CA2210114C Process for producing stabilized magnesium hydroxide slurries |
| 08/17/2000 | WO2000047518A1 Method for neutralising and/or regenerating acid baths and plant that carries out this method |
| 08/16/2000 | EP1028088A1 Method for neutralising and/or regenerating acid baths and plant that carries out this method |
| 08/02/2000 | EP0462216B1 Process for improving the physical and catalytic properties of a fluid cracking catalyst |
| 07/20/2000 | WO2000041969A1 Production of powder catalysts |
| 07/19/2000 | EP1020404A1 Production of powder catalysts |
| 07/18/2000 | CA2088133C Process for the production of mgcl2, mgo of restricted granulometric spectrum. application of said compound as support for the catalytic component of olefin polymerization |
| 07/11/2000 | US6087294 Dispersion and stabilization of reactive atoms on the surface of metal oxides |
| 06/28/2000 | EP1013741A1 Phosphor preparation method |
| 06/22/2000 | WO2000035808A1 Magnesium hydroxide particles, process for producing the same, and resin composition containing the particles |
| 06/21/2000 | EP1009717A1 WET MILLING OF Mg(OH) 2? SLURRY |
| 06/14/2000 | EP1008555A1 Silica-magnesium fluoride hydrate composite sols and process for their preparation |
| 06/14/2000 | CN1256242A Production process of boric acid and magnesium carbonate from boromagnesite |
| 06/11/2000 | CA2255287A1 Carbon dioxide mitigation and utilization process via chemical fixation to valuable commodities |
| 06/07/2000 | CN1255335A Cathartic |
| 05/31/2000 | EP1004311A1 Evacuant comprising magnesium oxide |
| 05/25/2000 | WO2000029327A1 Method for production of magnesium chloride from sea water |
| 05/25/2000 | WO2000029326A1 Method for production of magnesium hydroxide from sea water |
| 05/17/2000 | CN1052456C Method for producing electric smelting high-purity magnesia suited in highland environment |
| 05/11/2000 | WO2000026305A1 Silica-coated alkaline earth metal carbonate pigment |
| 04/27/2000 | DE19848731A1 Verfahren zur Reinigung von Solen, wobei Magnesium und Calcium als Mg(OH)2 und CaCO3 gefällt und von der Sole abgetrennt werden Methods for cleaning soles, with magnesium and calcium as Mg (OH) 2 and CaCO3 precipitated and separated from the brine |
| 04/26/2000 | EP0995820A1 Fluoride refining method and fluoride crystal manufacturing method, and optical part and aligner using same |
| 04/26/2000 | EP0995719A1 Process for the purification of brines under separation of magnesium and calcium as magnesium hydroxide and calcium carbonate |
| 04/26/2000 | CN1051748C Method for preparing magnesium oxide |
| 04/19/2000 | EP0828689A4 Metal and fluorine values recovery from fluoride salt matrices |
| 04/19/2000 | CN1051562C Process to make small, discrete, spherical adducts |
| 04/12/2000 | CN1250026A Wet sieving process to separate mixed salt to prepare monohydrated magnesium sulfate and sodium chloride |
| 04/12/2000 | CN1051331C Process for producing stable magnesium hydroxide slurries |
| 04/05/2000 | EP0827487B1 Method for preparing a salt, particularly potassium chloride, by leaching and cooling a solution thereof |
| 04/05/2000 | CN1249273A Process for preparing magnesium carbonate and magnesium oxide from natural alkali and magnesium chloride |
| 04/05/2000 | CN1051057C Preparation of anhydrous magnesium chloride-contg. electrolyte from hydrated magnesium chloride and production of magnesium metal |
| 03/30/2000 | WO2000017408A1 Method for the production of a high-purity concentrated magnesium chloride solution by acid leaching and neutralization |
| 03/28/2000 | US6042794 Selective calcination of mg-containing minerals, selective leaching of magnesium, separation of insoluble impurities, precipitation of magnesium chloride hexammoniate, which is thermally decomposed into magnesium chloride and ammonia |
| 03/16/2000 | WO2000014302A1 Electrochemical production of amorphous or crystalline metal oxides with particle sizes in the nanometer range |
| 03/15/2000 | EP0759888B1 Process for the preparation of layered double hydroxides. |
| 03/09/2000 | DE19840842A1 Elektrochemische Herstellung amorpher oder kristalliner Metalloxide mit Teilchengrößen im Nanometerbereich Electrochemical production of amorphous or crystalline metal oxides with particle sizes in the nanometer range |
| 03/08/2000 | EP0983316A1 A polymeric composite material with improved flame resistance |
| 03/02/2000 | DE19839513A1 Process for debrominating magnesium chloride solutions produced from Bischofite or Carnallite deposits comprises drawing off bromine vapors produced when reacting a prepared clear magnesium chloride sol with a sodium hypochlorite solution |
| 02/24/2000 | WO2000009261A1 Dispersion and stabilization of reactive atoms on the surface of metal oxides |
| 02/15/2000 | US6025424 Heat deterioration resistant flame retardant, resin composition and molded articles |
| 01/20/2000 | WO2000003044A1 A method for isolation and production of magnesium metal, magnesium chloride, magnesite and magnesium based products |
| 01/20/2000 | WO2000002815A2 Method for reducing the bromide content in an aqueous bromide-containing solution using hydrogen peroxide |
| 01/20/2000 | CA2336698A1 Method for reducing the bromide content in an aqueous bromide-containing solution using hydrogen peroxide |
| 01/20/2000 | CA2336652A1 A method for isolation and production of magnesium metal, magnesium chloride, magnesite and magnesium based products |
| 01/13/2000 | DE19830310A1 Verfahren zur Abreicherung des Bromidgehaltes aus einer wäßrigen Bromid enthaltenden Lösung unter Verwendung von Wasserstoffperoxid A method of reducing the bromide from a bromide-containing aqueous solution using hydrogen peroxide |
| 01/05/2000 | EP0968132A1 Removal of solid particles from magnesium chloride electrolyte and molten magnesium by filtration |
| 01/05/2000 | CN1047954C Method for desulfurizing exhaust gas |
| 12/28/1999 | US6007885 Oxygen scavenging compositions and methods for making same |
| 12/15/1999 | EP0963947A1 Minute composite inorganic powder and use thereof |
| 12/14/1999 | US6001316 Method for treatment of waste material and recovering MgCl2 |
| 12/04/1999 | CA2273187A1 Method of dehydration of chlorides |
| 11/24/1999 | EP0958243A1 Hydration of alkaline earth metal oxide to produce alkaline earth metal hydroxide |
| 11/23/1999 | US5989517 Process for producing stabilized magnesium hydroxide slurries |
| 11/18/1999 | WO1999043615A9 Recovery of products from non-metallic products derived from aluminum dross |
| 11/17/1999 | CN1235070A Washing process for separating magnesium sulphate from boronic acid |
| 11/09/1999 | US5980854 Method for the production of a magnesium chloride solution |
| 11/09/1999 | US5980842 Separation of calcium from metal compounds |
| 11/09/1999 | CA2159521C Method for desulfurizing exhaust gas |
| 11/09/1999 | CA2036504C Tapered magnesium chloride particles, catalytic component supported on said particles, polyolefins thus obtained; method of preparation |
| 11/02/1999 | USRE36369 Stabilized pressure-hydrated magnesium hydroxide slurry from burnt magnesite and process for its production |
| 10/21/1999 | WO1999043615A8 Recovery of products from non-metallic products derived from aluminum dross |
| 10/20/1999 | CN1232410A Method of producing magnesium chloride granules |
| 10/12/1999 | US5965102 Recovering undersize magnesia particles from electric arc furnace employed to prepare fused magnesia by collecting particles in flexible porous container, percolating water, recovering and remelting agglomerates, cooling, pulverizing |
| 10/06/1999 | CN1230519A Calcium and magnesium removing method during the production of glauber salt |
| 09/23/1999 | WO1999047351A1 Oxygen scavenging compositions and methods for making same |
| 09/22/1999 | CN1229400A Process for producing anhydrous MgC12 |
| 09/21/1999 | US5955146 Heating alkylmagnesium alkoxide; coating, evaporation, vapor deposition, sublimation, pyrolysis, decomposition |
| 09/21/1999 | US5955042 Method of treating spent potliner material from aluminum reduction cells |
| 09/15/1999 | EP0771308B1 Process for the production of a stabilized, pressure-hydrated magnesium hydroxide slurry from burnt magnesite |
| 09/02/1999 | WO1999043615A1 Recovery of products from non-metallic products derived from aluminum dross |
| 08/24/1999 | CA2188943C Preparation of anhydrous magnesium chloride-containing melts from hydrated magnesium chloride and production of magnesium metal |