| Patents for C01F 7 - Compounds of aluminium (12,677) |
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| 04/03/2013 | CN103025900A Process for extracting metals from aluminoferrous titanoferrous ores and residues |
| 04/03/2013 | CN103011626A Vertical lime-dispersion machine with automatic slag-removing function |
| 04/03/2013 | CN103011254A Preparation method for nanosheet of uniformly dispersed layered double hydroxides (LDHs) |
| 04/03/2013 | CN103011223A Method for removing drinking water-level iron ions |
| 04/03/2013 | CN103011222A Desilication method of silicon-containing cryolite |
| 04/03/2013 | CN103011221A Bottom bed temperature control device for fluidized bed for producing aluminum fluoride |
| 04/03/2013 | CN103011220A Production method of 5N high-purity aluminum oxide polycrystal material |
| 04/03/2013 | CN103011219A Mesoporous alumina and preparation method thereof |
| 04/03/2013 | CN103011218A Preparation method of alumina nano bar |
| 04/03/2013 | CN103011217A Concentrate filtration system-raw pulp blending system-combined configuration structure |
| 04/03/2013 | CN103011216A Recovery method for ageing liquid in process of preparing high sintering activated aluminum oxide |
| 04/03/2013 | CN103011215A Boehmite micro-nano structure sphere and preparation method thereof |
| 04/03/2013 | CN103011214A Novel production technology of high-purity brown aluminum oxide |
| 04/03/2013 | CN103011213A Method for preparing spherical alumina by virtue of oil ammonia column |
| 04/03/2013 | CN103011212A Method for adding vertical type leaf filter filtration aid |
| 04/03/2013 | CN103007560A Configuration structure of last-effect falling-film evaporator and water cooler |
| 04/03/2013 | CN103007554A Operation method for eliminating scaling of reinforced film evaporator |
| 04/03/2013 | CN102303882B Method for preparing alpha-Al2O3 powder from microemulsion |
| 04/03/2013 | CN102167371B Preparation method of modified magnalium binary hydrotalcites and application of modified magnalium binary hydrotalcites in absorbing bisphenol A in water body |
| 04/03/2013 | CN102092751B Method for preparing aluminum oxide and co-producing hydrochloric acid from aluminum chloride hexahydrate through pyrolytic crystallization |
| 04/02/2013 | CA2518850C Mixed metal hydroxides and their preparation and use |
| 03/28/2013 | WO2013040862A1 Method for producing aluminium oxide by processing fly ash with ammonia process |
| 03/28/2013 | WO2013040861A1 Method for producing aluminium oxide using fly ash |
| 03/28/2013 | WO2013040658A1 Method for controlling emissions |
| 03/27/2013 | CN102992370A High-purity aluminum fluoride production technology |
| 03/27/2013 | CN102992369A Recycling method for catalyst alumina |
| 03/27/2013 | CN102992368A Purification method for removing sodium in aluminum hydroxide micropowder |
| 03/27/2013 | CN102992367A Technology for producing high-purity ultrafine powder alumina with spherical or fibrous crystal form |
| 03/27/2013 | CN102992366A Process method for preparing aluminum hydroxide micropowder |
| 03/27/2013 | CN102992365A Evaporation method for alumina decomposition mother solution |
| 03/27/2013 | CN102992364A Method for decelerating scabbing rate of tubular falling film evaporators |
| 03/27/2013 | CN102992363A Steam waste heat recovery of dissolved and diluted slurry |
| 03/27/2013 | CN102989411A Filter aid for refining thick liquid by using Bayer process |
| 03/27/2013 | CN102989408A Volution reaction kettle synthesizer |
| 03/27/2013 | CN102988982A Method for preparing nano aluminum hydroxide gel adjuvant |
| 03/27/2013 | CN101955212B Sodium aluminate solution plug-flow decomposition reactor |
| 03/27/2013 | CN101780374B Synchronized dust removal and desulfuration for smoke of coal-fired boiler and comprehensive utilization of flyash of coal-fired boiler |
| 03/27/2013 | CN101151212B 氧化铝回收 Aluminum recycling |
| 03/21/2013 | WO2013040205A1 Method to remove carbonate from a caustic scrubber waste stream |
| 03/21/2013 | WO2013037054A1 Processes for preparing alumina and various other products |
| 03/21/2013 | CA2848751A1 Processes for preparing alumina and various other products |
| 03/20/2013 | EP2570399A1 Method for blasting material surfaces with spherical ceramic particles used as an abrasive |
| 03/20/2013 | EP2570398A1 Non-silicogenic mineral abrasive |
| 03/20/2013 | EP2569814A1 Ion conductor and solid state battery |
| 03/20/2013 | CN102976385A Low-pressure boiling and solidifying device of liquid polyaluminium chloride |
| 03/20/2013 | CN102976384A Production method for polyaluminum chloride |
| 03/20/2013 | CN102976383A Production process for producing cryolite by using waste fluorine water |
| 03/20/2013 | CN102976382A Method for regenerating cryolite from electrolytic aluminum waste material |
| 03/20/2013 | CN102976381A Method for removing sulphur and iron of sodium aluminate solution |
| 03/20/2013 | CN102976380A Preparation method of low-sodium aluminum hydroxide |
| 03/20/2013 | CN102976379A Method for crystal seed precipitation of sodium aluminate solution |
| 03/20/2013 | CN102976378A Calcium aluminate powder production method |
| 03/20/2013 | CN102976377A Dissolution method of monohydrate bauxite ore |
| 03/20/2013 | CN102976376A Dissolving out method of high-sulfur bauxite |
| 03/20/2013 | CN102976375A High-pressure dissolving-out method of diasporic bauxite |
| 03/20/2013 | CN102976374A Conversion method of iron minerals in production process of alumina |
| 03/20/2013 | CN102976373A Method for synthesizing monodisperse stable LDHs (layered double hydroxides) colloid nanocrystalline |
| 03/20/2013 | CN102976372A Method for producing alumina clinker |
| 03/20/2013 | CN102976371A Preparation method for high purity ultrafine alumina powder through aluminum alkoxide hydrolysis method |
| 03/20/2013 | CN102974325A Aluminum hydroxide dehydrating agent and preparation method thereof |
| 03/20/2013 | CN102180496B Device for producing alumina clinker by semi-dry process |
| 03/20/2013 | CN101535183B Improving the transfer of slurry in a bayer process |
| 03/19/2013 | US8399376 Particle blend for synthesizing a porous structure of the aluminum titanate type |
| 03/19/2013 | CA2598848C Water-in-oil-in water emulsions of hydroxamated polymers and methods for using the same |
| 03/14/2013 | WO2013012201A3 Method for manufacturing a porous alumina |
| 03/14/2013 | WO2013003623A3 Silica doped aluminous particulate materials |
| 03/14/2013 | WO2012154331A3 Synergistic effect of surfactant combinations as dewatering aids for alumina trihydrate |
| 03/13/2013 | CN202785697U Equipment for preparing gamma-Al2O3 with thermal decomposition of aluminum sulfate amine |
| 03/13/2013 | CN202785696U Seed precipitator cooling device |
| 03/13/2013 | CN202785695U Structure of sintering furnace nozzle |
| 03/13/2013 | CN202785694U Structure of sintering furnace core |
| 03/13/2013 | CN202785693U Rapid desiliconization device for raw ore pulp |
| 03/13/2013 | CN102963917A Calcination process of low-alkali and high-alumina clinker |
| 03/13/2013 | CN102963916A Preparation method of mullite/corundum precursor and nano mullite/corundum |
| 03/13/2013 | CN102961844A Harmless treatment method of waste triethyl aluminum |
| 03/13/2013 | CN102583420B Circulating preparation method for producing simple substance boron and synchronously producing sodium cryolite based on sodium fluoborate as intermediate raw material |
| 03/13/2013 | CN102320639B Production system and production method for anhydrous aluminum fluoride |
| 03/13/2013 | CN101939096B Selective hydrogenation catalyst and method for preparing same |
| 03/12/2013 | US8394880 Flame retardant composites |
| 03/12/2013 | US8394299 Precursor for the preparation of a lithium composite transition metal oxide |
| 03/07/2013 | WO2013029129A1 Integrated system for producing ethyl acetate, acetaldehyde, hydrogen and ethylene, integrated process for producing ethyl acetate, acetaldehyde, hydrogen and ethylene, and products thereby produced |
| 03/07/2013 | DE112011101459T5 Verfahren zum Bereitstellen von Aluminium mit metallurgischem Grad unter Verwendung von Wirbelbettasche A method for providing metallurgical grade aluminum with using fluidized bed ash |
| 03/06/2013 | EP2565997A2 Amplifying optical fiber and method of manufacturing. |
| 03/06/2013 | CN202766311U Aluminum sulfate outlet control device |
| 03/06/2013 | CN202766310U Aluminum sulfate reaction device |
| 03/06/2013 | CN202766309U Pipeline structure for increasing safe operation space at top of fine liquor tank |
| 03/06/2013 | CN202766308U Septuple effect evaporator segmental set for concentrated sodium aluminate solution |
| 03/06/2013 | CN202766307U Pure oxygen bubbling system for fused white corundum smelting |
| 03/06/2013 | CN202762172U Vertical type leaf filter filtering cloth and filtering board |
| 03/06/2013 | CN102951667A Method for desilicating sodium aluminate solution |
| 03/06/2013 | CN102951666A Crude-liquid filtering and refining method by Bayer process |
| 03/06/2013 | CN102951665A Converging method of sintering process dissolution rough liquid and bayer process slurry in alumina production |
| 03/06/2013 | CN102951664A Method for leaching sintered clinker |
| 03/06/2013 | CN102951663A Method for producing alumina clinker |
| 03/06/2013 | CN102951662A Preparation method of alpha-type nano aluminum oxide particle |
| 03/05/2013 | US8388929 Alpha alumina for the production of sapphire single crystal and method for producing the same |
| 03/05/2013 | US8388925 Methods for producing aluminum trifluoride |
| 02/28/2013 | WO2013026688A1 Process for preparing alpha-aluminium oxide |
| 02/28/2013 | US20130052124 Method for preparing high-purity alumina |
| 02/28/2013 | US20130052123 Thermally sprayed al203 layers having a high content of corundum without any property-reducing additivies, and method for the production thereof |