| Patents for C01F 7 - Compounds of aluminium (12,677) |
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| 12/23/2009 | CN101607725A Method for reclaiming alumina and sodium oxide in red mud of Bayer process |
| 12/23/2009 | CN101607724A Method for dissolving out alumina in bauxite by using sodium hydroxide |
| 12/23/2009 | CN101607723A Method for continuously feeding lime into vertical leaf filter used in production of alumina |
| 12/23/2009 | CN101607259A Method for activating fly ash at low temperature and application thereof |
| 12/23/2009 | CN100572421C Alcoholate hydrolytic polycondensation solution and transparent films manufactured therefrom |
| 12/23/2009 | CN100572284C Method for preparing hemp fiber morph-genetic structure tin oxide or aluminium oxide composite material |
| 12/23/2009 | CN100572281C Method for preparing red alumina powder |
| 12/23/2009 | CN100572280C Method for treating mother liquor floating material during production of aluminum oxide |
| 12/23/2009 | CN100572279C Method for extracting aluminium oxide from coal ash |
| 12/23/2009 | CN100572278C Method for expelling carbonate in production of aluminum oxide |
| 12/23/2009 | CN100572277C Improved series method for producing aluminium oxide |
| 12/22/2009 | CA2345519C Feed processing for improved alumina process performance |
| 12/17/2009 | WO2009151120A1 Aluminum oxide particle and polishing composition containing the same |
| 12/17/2009 | WO2009110945A3 Acicular boehmite nanoparticles |
| 12/17/2009 | US20090311154 Extraction process for reactive metal oxides |
| 12/16/2009 | CN101602517A Treating agent for molten polyaluminium ferric chloride and preparation method thereof |
| 12/16/2009 | CN101602516A Preparation method of aluminum fluoride |
| 12/16/2009 | CN100569869C Method for preparing ultra-fine cobalt blue pigment under low-temperature |
| 12/16/2009 | CN100569650C Method for preparing nano crystal boehmite |
| 12/15/2009 | CA2365855C Method of treating spent potliner material from aluminum reduction cells |
| 12/10/2009 | US20090305040 Metal oxides from metal-organic framework materials |
| 12/10/2009 | US20090301350 Use of pyrogenic metal oxide for the manufacture of a selfcompacting composition comprising hydraulic binders |
| 12/09/2009 | EP1791788B1 Improvement to bayer process for making alumina trihydrate, said improvement concerning the separation of aluminate liquor and insoluble residues |
| 12/09/2009 | CN101597078A Method for preparing flake alpha-Al2O3 granular powder |
| 12/09/2009 | CN101597077A Method for synthesizing mesoporous alumina |
| 12/09/2009 | CN101597076A Seashell boehmite powder and preparation method thereof |
| 12/09/2009 | CN101597075A Method for direct desulfurization in alumina production |
| 12/09/2009 | CN101597074A Compound additive for desulfurization in alumina production |
| 12/09/2009 | CN100567165C Extraction process for reactive metal oxides |
| 12/09/2009 | CN100567158C Roundish fused alumina particles, production process thereof, and resin composition containing the particles |
| 12/08/2009 | US7629480 Organic acid anion containing aluminum salt hydroxide particles, production method thereof, and use thereof |
| 12/03/2009 | WO2009067606A3 Use of polyols as scale control reagents in the mining processes |
| 12/03/2009 | US20090297851 Single-stage thermal process for manufacturing transparent sintered spinel |
| 12/03/2009 | US20090297433 METHOD FOR OBTAINING A-ALUMINA CRYSTALS OR FIBERS USING THE VAPOR-LIQUID-SOLID (VLS) MECHANISM, BY CONTROLLING THE SLIGHTLY OXIDIZING ATMOSPHERES IN SYSTEMS THAT CONTAIN METAL Al AND SIO2 |
| 12/02/2009 | CN201354911Y Ground paste distribution preparation device |
| 12/02/2009 | CN101595057A Method for alumina production |
| 12/02/2009 | CN101591032A Method for preparing modified polyaluminium chloride flocculating agent by waste molecular sieve |
| 12/02/2009 | CN101591031A Preparation process for high-white aluminum hydroxide |
| 12/02/2009 | CN100564259C Method for preparing integral macroporous alumina |
| 12/01/2009 | US7625836 Obtained by mixing platinum, rhodium and/or palladium with zirconia; solid solutions; crystal structure; durability |
| 12/01/2009 | US7625546 mixing boehmite sol as Al2o3 precursor, a 99.5% barium nitrate, a 99% magnesium nitrate and a europium nitrate solution, spray drying, calcining to form BaEuMgAluminate phosphor |
| 11/26/2009 | US20090289233 Method for preparing nanoparticles using carbene derivatives |
| 11/26/2009 | DE3875557C5 Schleifmittel. Abrasive. |
| 11/26/2009 | DE102008001851A1 Verfahren zur Phasenumwandlung von Stoffen Method of phase transformation of materials |
| 11/25/2009 | CN101588993A Process for producing high-purity alpha-alumina |
| 11/24/2009 | US7622693 Plasma whirl reactor apparatus and methods of use |
| 11/24/2009 | US7622190 powdery mixed metal hydroxide based on the nickel, cobalt and aluminium, wherein the powder particles have a core of nickel/cobalt hydroxide, on the surface of which amorphous aluminium hydroxide is deposited; positive electrodes of a secondary battery; high energy densities, heat resistance |
| 11/24/2009 | US7622189 Ceramic nanostructures and methods of fabrication |
| 11/24/2009 | CA2355094C Dye fixing agent for water-color ink,ink jet recording medium and porous hydrotalcite compound |
| 11/19/2009 | WO2009140030A2 Porous metal oxide particles |
| 11/19/2009 | WO2009139450A1 Alumina composite material |
| 11/19/2009 | WO2009001169A3 Aluminum hydroxide |
| 11/19/2009 | US20090286888 Method of preparing an aggregate metal oxide particle dispersion having a desired aggregate particle diameter |
| 11/19/2009 | US20090285733 Composite article and related method |
| 11/18/2009 | EP2119672A1 Process for producing high-purity -alumina |
| 11/18/2009 | EP2119671A1 Preparation of hexaaluminate |
| 11/18/2009 | EP2118011A2 Ceramic particulate material and processes for forming same |
| 11/18/2009 | EP2117998A1 Nanoengineered material for hydrogen storage |
| 11/18/2009 | CN101581638A Melting method of solid sample of aluminium oxide manufactured by diasporic bauxite |
| 11/18/2009 | CN101580943A Method for clearing pipelines in manufacturing process of aluminium oxide |
| 11/18/2009 | CN101580321A Method for separating Na2OC in circulating mother liquor |
| 11/18/2009 | CN101580293A Decolorization method for sodium aluminate solution |
| 11/18/2009 | CN101580256A New method for storing sulfuric acid |
| 11/18/2009 | CN101580255A Aluminate hydrate wash liquor digestion method in manufacturing process of aluminium oxide by sintering method |
| 11/18/2009 | CN101580254A Drying method of chemical hydroxide aluminium |
| 11/18/2009 | CN101580253A Method for manufacturing aluminium hydroxide |
| 11/18/2009 | CN101580252A Method for inspissation of carbon content mother liquor by rotary kiln cooler |
| 11/18/2009 | CN101580251A Method for preparing raw slurry in aluminium oxide manufactured by sintering method |
| 11/18/2009 | CN101580250A Filtration method of sodium aluminate solution |
| 11/18/2009 | CN101580249A Method for washing superfine aluminum hydroxide and pseudo-boehmite with alkaline method |
| 11/18/2009 | CN101579649A Grinding method for pipelining slurry in manufacturing process of aluminium oxide |
| 11/18/2009 | CN101579577A Vaporization system for preheating stock solution |
| 11/18/2009 | CN100560499C Method for extracting aluminum oxide and white carbon black from bituminous shale waste slag |
| 11/18/2009 | CN100560498C Preparation method of aluminum hydroxide for artificial marble |
| 11/17/2009 | US7618911 Heat-insulating material, production method and use thereof |
| 11/17/2009 | CA2519501C Nanoporous ultrafine alpha-alumina powders and sol-gel process of preparing same |
| 11/12/2009 | WO2009135795A1 Method for hydrolyzing metallic salts with emulsions |
| 11/12/2009 | WO2009135794A1 Method for hydrolyzing solid metallic salts with aqueous saline solutions |
| 11/12/2009 | WO2009109722A3 Selective hydrogenation catalyst and method for preparing same |
| 11/12/2009 | US20090280053 Method For Producing Nanoparticles Of Aluminum Spinels, And The Use Thereof |
| 11/12/2009 | US20090277828 Adsorbents for Radioisotopes, Preparation Method Thereof, and Radioisotope Generators Using the Same |
| 11/12/2009 | CA2725391A1 Method for hydrolyzing solid metallic salts with aqueous saline solutions |
| 11/11/2009 | CN101575112A Method of preparing aluminum sulphate by utilizing fly ash |
| 11/11/2009 | CN101575111A System and method for removing oxalate in sodium aluminate solution |
| 11/11/2009 | CN101575110A Preparation method of alumina powder |
| 11/11/2009 | CN101575109A Device and method for removing marks on carbon dioxide vent tube of carbon precipitation tank |
| 11/11/2009 | CN101575108A Circulating backwater system of vacuum system |
| 11/11/2009 | CN101575107A Respective self-evaporation technology of new steam condensate and secondary steam condensate |
| 11/11/2009 | CN100558638C Layer stephanoporate gamma-aluminum oxide and preparation method and application thereof |
| 11/10/2009 | US7615577 Dispersant contains polyaluminium hydroxychloride, polyaluminium hydroxynitrate and/or polyaluminium hydroxysulphate; dispersion has a pH of from 3 to 5; high sintering activity on thermal treatment |
| 11/10/2009 | US7615201 Useful as a filler in epoxy resin base semiconductor sealants, a refractive index modifier abrasive, a conductive agent, a photo-catalyst, an additive for transparent film |
| 11/10/2009 | CA2562502C Seeded boehmite particulate material and methods for forming same |
| 11/05/2009 | WO2009134483A2 Spinel nanopowders |
| 11/05/2009 | WO2009133904A1 Alumina powder, process for production of the same, and resin compositions containing the same |
| 11/05/2009 | WO2008148532A3 The use of mill dried aluminium hydroxide particles in paper manufacturing and paper product coatings |
| 11/05/2009 | US20090274589 Process and plant for producing metal oxide from metal compounds |
| 11/04/2009 | EP1010666B1 Silica-alumina composite sol, processes for producing the same, and recording medium |
| 11/03/2009 | US7611812 For example, Mg Al hydroxide carbonate containing sebacic acid or sodium 2-hydroxy-1-naphthoate; for electrophotographic toners and developers, in powder coating materials, electret materials and in electrostatic separation processes of chargeable materials, such as polymers |
| 10/29/2009 | WO2008089177A3 Ceramic particulate material and processes for forming same |
| 10/29/2009 | US20090270249 Method for forming a catalyst carrier |