| Patents for C01F 7 - Compounds of aluminium (12,677) |
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| 02/12/2009 | WO2009018719A1 Damming method for permeable red mud dam with red mud from sintering process |
| 02/12/2009 | WO2008135976A3 A method for the production of metal products |
| 02/12/2009 | WO2008090415A4 Process for the production of aluminum hydroxide |
| 02/12/2009 | US20090041656 Nanoparticles of alumina and oxides of elements of main groups I and II of the periodic table, and their preparation |
| 02/11/2009 | EP2021285A2 Method for obtaining magnetite |
| 02/11/2009 | CN101365463A Antacid |
| 02/11/2009 | CN101362604A High purity alumina powder preparation method |
| 02/11/2009 | CN100460328C Technical process for producing polyaluminum chloride |
| 02/11/2009 | CN100460327C Process for preparing highly-hydrophilic alumina film material |
| 02/10/2009 | US7489857 Process and apparatus for producing powders of metal compound containing oxygen, and the powders produced by the process |
| 02/10/2009 | US7488464 Producing high capacity and oxidation state sorbent, filtration and/or purification media; rapid, adaptive |
| 02/05/2009 | WO2009017170A1 Alumina powder, process for producing the same, and composition containing the same |
| 02/05/2009 | US20090032573 Amorphous caesium aluminum fluoride complex, its production and use |
| 02/04/2009 | CN101357772A Pseudo boehmite preparation method by intensive decomposition of sodium aluminate solution |
| 02/04/2009 | CN101357771A Hydrothermal method for preparing high specific surface area pseudo boehmite microsphere |
| 02/04/2009 | CN100457631C Method of producing aluminium oxide from mixed type bauxite |
| 02/04/2009 | CN100457630C Preparation process of lithium aluminate substrate material |
| 02/04/2009 | CN100457629C Process for preparing high purity flake alpha-Al2O3 and its super fine powder |
| 02/04/2009 | CN100457628C Method of extracting aluminium oxide from fly ash and simultaneously producing white carbon black |
| 02/04/2009 | CN100457627C Monocrystal type aluminum hydroxide production method |
| 02/04/2009 | CN100457626C Preparation process of quasi-crystal and micron crystal pseudoboehmite |
| 02/04/2009 | CN100457338C Preparation method of rare earth RAl2 metal compound nano powder material |
| 02/03/2009 | US7485282 Method for the preparation of metal oxides in nanometric particle form |
| 01/29/2009 | WO2008101900A3 New ceramic used as an anode material for a sofc-type fuel cell |
| 01/29/2009 | US20090028766 High Purity Anhydrous Aluminium Chloride and Process for Production Thereof |
| 01/29/2009 | US20090026064 Precipitation of silica in a bayer process |
| 01/28/2009 | EP2018350A2 Composition and method for improved aluminum hydroxide production |
| 01/28/2009 | CN101356007A Inorganic sulfate ion scavenger, inorganic scavenging composition, and electronic component- sealing resin composition, electronic component-sealing material, electronic component, varnish, adhesive, |
| 01/28/2009 | CN101353575A Broadband garnet fluorescent powder and preparation technique thereof |
| 01/28/2009 | CN101353219A Piling method for gully type dry red mud disposal and water drainage structure thereof |
| 01/28/2009 | CN101353218A Piling method for sloping field type dry red mud disposal and water drainage structure thereof |
| 01/28/2009 | CN101353217A Backwater diffluence method for dry red mud disposal and backwater diffluence structure thereof |
| 01/28/2009 | CN101353216A Drainage water diffluence method for dry red mud disposal and drainage water diffluence structure thereof |
| 01/28/2009 | CN101353177A Method for producing calcium hexaluminate with waste aluminum ash |
| 01/28/2009 | CN100455514C Process for producing alph-alumine corpuscle |
| 01/27/2009 | CA2608973C Processes for treating aluminium dross residues |
| 01/27/2009 | CA2381410C Quasi-crystalline boehmites containing additives |
| 01/27/2009 | CA2342712C Method for particle size distribution control in a bayer circuit decomposition chain, comprising an agglomeration phase |
| 01/27/2009 | CA2310128C Production of alumina trihydrate with separate control of sodium content and size distribution |
| 01/22/2009 | WO2009011900A1 Basic aluminum nitrate |
| 01/22/2009 | WO2009009824A1 Method for controlling the precipitation of alumina |
| 01/22/2009 | US20090023581 THERMALLY STABLE DOPED AND UNDOPED POROUS ALUMINUM OXIDES AND NANOCOMPOSITE CeO2-ZrO2 AND Al2O3 CONTAINING MIXED OXIDES |
| 01/22/2009 | US20090022640 Processes for treating aluminium dross residues |
| 01/22/2009 | DE102007033448A1 Hochdisperse Metalloxide mit einer hohen positiven Oberflächenladung Highly dispersed metal oxides with a high positive surface charge |
| 01/22/2009 | CA2693434A1 Basic aluminum nitrate |
| 01/21/2009 | EP2017225A2 Treatment of aluminium containing waste waters |
| 01/21/2009 | EP2017224A1 Novel aluminum complex hydroxide salt and method for producing the same |
| 01/21/2009 | EP2016025A2 Method for obtaining valuable products |
| 01/21/2009 | CN101348272A Application process for drying aluminium hydroxide fines |
| 01/21/2009 | CN101348271A Configuring method of aluminum hydroxide-aluminum oxide production combined workshop |
| 01/21/2009 | CN101348270A Mixing desiliconisation process by combination method |
| 01/21/2009 | CN101348269A Material feeding process and equipment for aluminum oxide production digestion system |
| 01/21/2009 | CN101348240A Sol-solvent-thermal method for synthesizing nanocrystalline oxide powder |
| 01/21/2009 | CN100453474C Preparation of nanometer type inorganic polymer flocculant and its product |
| 01/21/2009 | CN100453451C MgAlON powder preparation method and its product |
| 01/21/2009 | CN100453189C Stacking method for red mud |
| 01/20/2009 | CA2381301C Process for the preparation of quasi-crystalline boehmites |
| 01/20/2009 | CA2361235C Process for producing anionic clay using boehmite |
| 01/20/2009 | CA2276558C New alumina, its method of preparation and its use as a catalyst, catalyst carrier or adsorbent |
| 01/15/2009 | WO2009008392A1 Process for production of ceramic nanoparticle |
| 01/15/2009 | WO2009007200A2 Process for preparing metal oxide granules |
| 01/15/2009 | WO2009006772A1 A method for producing alumina with middle and low grade bauxite |
| 01/15/2009 | US20090018295 Polymers for preventing or reducing aluminosilicate scale in a bayer process |
| 01/15/2009 | US20090016954 Agglomeration of alumina and binder therefor |
| 01/15/2009 | DE102007031635A1 Verfahren zur Herstellung von Metalloxidgranulaten A process for preparing Metalloxidgranulaten |
| 01/14/2009 | EP2013156A1 Method for transesterification of esters |
| 01/14/2009 | EP2013144A1 Metal oxides produced from metal-organic framework materials |
| 01/14/2009 | CN201180093Y Residue discharging system for naluminum fluoride production with dry method |
| 01/14/2009 | CN201180092Y Gas guide apparatus for reaction kiln and hydrogen fluoride preparation and clarification system |
| 01/14/2009 | CN201180091Y Hydroted alumina drying apparatus |
| 01/14/2009 | CN101346312A Hydrotalcite-based compound particles, resin stabilizer using the same, halogen-containing resin composition and anion scavenger using the same |
| 01/14/2009 | CN101343078A Method of preparing aluminum magnesium carbonate |
| 01/14/2009 | CN101343076A Method for preparing micro-mist hydroted alumina with sodium-silica residue |
| 01/14/2009 | CN101343075A Control method for b value of sodium aluminate solution |
| 01/14/2009 | CN101343074A Bauxite dissolving out method for reducing caustic alkali combined in prepared red mud |
| 01/14/2009 | CN101343043A Amphoteric metal compound nano-material and method of preparing the same |
| 01/14/2009 | CN100452247C Method for original position preparing electrolyte based on sulfonated aluminium |
| 01/14/2009 | CN100450931C Carbonate-removing method in alumina production |
| 01/13/2009 | US7476272 Aluminum trihydrate containing slurries |
| 01/08/2009 | WO2009005538A1 Systems and methods for concentrating substances in fluid samples |
| 01/08/2009 | DE102007029206A1 Aluminum oxide manufacturing involves crushing, pre-grinding, milling, homogenizing and gradual heat treatment of aluminum oxide ores or aluminum oxide concentrates |
| 01/07/2009 | CN101339408A Sodium aluminate solution continuous carbonation decomposition course intelligence control system |
| 01/07/2009 | CN101337683A Combination production method for obtaining multi-products using high iron bauxite as raw material |
| 01/07/2009 | CN100448775C Pseudoboehmite preparing method using catalyst carrier and its cleaning production process |
| 01/07/2009 | CN100448774C Method for preparing colloidal sol containing chloride and aluminium |
| 01/06/2009 | US7473663 Process for the preparation of an additive-containing anionic clay |
| 12/31/2008 | WO2009000050A1 Electrolytic method for controlling the precipitation of alumina |
| 12/31/2008 | WO2008090415A3 Process for the production of aluminum hydroxide |
| 12/31/2008 | WO2008075203B1 Process for the production of aluminum hydroxide |
| 12/31/2008 | WO2008075203A4 Process for the production of aluminum hydroxide |
| 12/31/2008 | EP2007509A1 Dispersion of nano-alumina in a resin or solvent system |
| 12/31/2008 | CN101336209A Extraction and purification of minerals from aluminium ores |
| 12/31/2008 | CN101336208A Alumina particles and methods of making the same |
| 12/31/2008 | CN101332997A Method for preparing Al2O3 by aluminium hydrolyzation by ultrasonic activation |
| 12/31/2008 | CN101332996A Process for producing aluminum oxide |
| 12/31/2008 | CN100447083C Purification of finely divided, pyrogenically prepared metal oxide particles |
| 12/30/2008 | CA2405856C Reactive nanoparticles as destructive adsorbents for biological and chemical contamination |
| 12/30/2008 | CA2381411C Micro-crystalline boehmites containing additives and shaped particles and catalyst compositions comprising such micro-crystalline boehmite |
| 12/30/2008 | CA2370956C Method for causticisation of alkaline solutions |
| 12/25/2008 | US20080318760 Oxides of aluminum calcium, chromium, copper, iron, magnesium, manganese, nickel, silica and titanium; reshapes waveform or filters waveform glitches of electronic signals |