| Patents for C01F 7 - Compounds of aluminium (12,677) |
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| 07/25/2012 | CN102153121B Method for preparing low-iron crystalline aluminium chloride by using fly ash as raw material |
| 07/25/2012 | CN102153117B Method for preparing super-fine aluminum hydroxide and alumina from fly ash |
| 07/25/2012 | CN102145907B Method for preparing low-iron aluminum chloride crystals by using fly ash as raw material |
| 07/25/2012 | CN102145905B Method for preparing metallurgy-level aluminum oxide by using fluidized bed pulverized fuel ash |
| 07/25/2012 | CN102145904B Method for extracting alumina from fly ash |
| 07/25/2012 | CN102107899B Preparation method of lamellar gamma-phase nano aluminum oxide |
| 07/25/2012 | CN102092753B Alcoholization removing method of impurity iron in aluminum sulfate solution |
| 07/25/2012 | CN102009992B Method for slowing down scarring speed of evaporator |
| 07/25/2012 | CN101941726B Continuous and uniform blanking device and method for flame melt method gem sintering machine |
| 07/25/2012 | CN101928028B Method for producing alumina by mixed combined process |
| 07/25/2012 | CN101830470B Method for high-value utilizing ash and slag substances by organic carboxylic acid conversion and separation method |
| 07/25/2012 | CN101759209B Method for extracting high purity alumina and silica gel from coal gangue |
| 07/25/2012 | CN101734702B Device and method for generating liquid high purity nanometer polyaluminium chloride |
| 07/25/2012 | CN101568858B Light diffusing member |
| 07/24/2012 | US8227046 Process for preparing self-assembling nanobinary and ternary oxy/hydroxides |
| 07/24/2012 | US8227022 Method of forming aqueous-based dispersions of metal nanoparticles |
| 07/24/2012 | US8226924 Method for producing boehmite particles and method for producing alumina particles |
| 07/19/2012 | WO2012096744A2 Rare earth-containing attrition resistant vanadium trap for catalytic cracking catalyst |
| 07/19/2012 | WO2012096386A1 Porous alumina material, process for producing same, and catalyst |
| 07/19/2012 | WO2012094696A1 Process for the destruction of organics in bayer process streams |
| 07/19/2012 | WO2012027532A3 A process for recovering boehmite and gamma-alumina from spent hydroprocessing catalysts |
| 07/19/2012 | DE112010000783T5 Feines Aluminiumhydroxidpulver zum Füllen in Harz und Verfahren zu seiner Herstellung Fine aluminum hydroxide powder for filling in resin and process for its production |
| 07/18/2012 | CN102596817A Heat-insulating agent composition |
| 07/18/2012 | CN102596815A Process for in-situ formation of chlorides in the preparation of titanium dioxide |
| 07/18/2012 | CN102586629A Recycling preparation method for producing titanium sponge and co-producing potassium cryolite with potassium fluotitanate as intermediate raw material |
| 07/18/2012 | CN102586628A Cyclic co-production method of sponge titanium and sodium fluoroaluminate with sodium fluorotitanate as intermediate material |
| 07/18/2012 | CN102583951A Acid lixiviation based recycling treatment method of aluminum circulating coagulation sludge |
| 07/18/2012 | CN102583631A Method of adopting laminar duplex-metal hydroxide to recycle heavy metal ions in sewage |
| 07/18/2012 | CN102583479A Method for preparing industrial aluminum sulfate by using aluminum-silicon filter cakes left by extracting potassium from potassium feldspar |
| 07/18/2012 | CN102583478A Recycling method of waste hydrochloric acid containing aluminum |
| 07/18/2012 | CN102583477A Comprehensive utilization method of high-ferrum and low-grade bauxite |
| 07/18/2012 | CN102583476A Method for preparing mesoporous gamma-Al2O3 by dynamic hydrothermal method |
| 07/18/2012 | CN102583475A Method for producing aluminum oxide by utilizing low alumina-silica ratio aluminized resource dry method or semidry method |
| 07/18/2012 | CN102583474A Process method for producing aluminum hydroxide by seed decomposition of supersaturated sodium aluminate solution |
| 07/18/2012 | CN102583473A Production method of high-purity aluminum oxide |
| 07/18/2012 | CN102583472A Method for preparing pseudo-boehmite with different crystallinity degrees |
| 07/18/2012 | CN102583471A Production process for calcined brown corundum abrasives |
| 07/18/2012 | CN102583470A Preparation method of homogeneous bauxite applicable to smelting of brown fused alumina |
| 07/18/2012 | CN102583469A Industrial production method for superfine high-purity alpha-alumina |
| 07/18/2012 | CN102583468A Method for extracting aluminum oxide from fly ash based on ammonium sulfate activation process |
| 07/18/2012 | CN102583467A Method using hydrotalcite-like substance with low zinc-aluminum molar ratio as precursor to manufacture zinc-aluminum spinel |
| 07/18/2012 | CN102583466A High-purity aluminum oxide with small primary crystal and production method of high-purity aluminum oxide |
| 07/18/2012 | CN102583465A Gas-distribution system for dynamic boiling bed of rotary kiln |
| 07/18/2012 | CN102583464A Rotary kiln gas-distribution and cooling system |
| 07/18/2012 | CN102583463A Rotary kiln gas-distribution and cooling system |
| 07/18/2012 | CN102583462A Method for synthesizing hercynite |
| 07/18/2012 | CN102583461A Device and method for preheating by utilizing steam condensate water for aluminum oxide high-pressure digestion process |
| 07/18/2012 | CN102583460A Aluminium adjuvant as well as preparation method and application thereof |
| 07/18/2012 | CN102583422A Cyclic preparation method for producing titanium boride by taking potassium-based titanium boron villiaumite mixture as intermediate raw material and synchronously producing potassium cryolite |
| 07/18/2012 | CN102583421A Circulated preparation method for producing titanium boride and sodium cryolite synchronously by adopting mixture of sodium-based titanium boron villiaumite as intermediate raw material |
| 07/18/2012 | CN102583420A Circulating preparation method for producing simple substance boron and synchronously producing sodium cryolite based on sodium fluoborate as intermediate raw material |
| 07/18/2012 | CN102101686B Process method for ultra-high purity alumina preparation by utilizing coal ash and comprehensive utilization of ultra-high purity alumina |
| 07/18/2012 | CN101880049B Preparation method for hierarchically mesoporous gamma-Al2O3 nanorods |
| 07/18/2012 | CN101850997B Method for preparing spherical alumina |
| 07/18/2012 | CN101837998B Method for evaporating, concentrating and crystallizing solution of aluminum chloride |
| 07/18/2012 | CN101723423B Recycling method for high-pressure dissolved new steam condensate |
| 07/18/2012 | CN101588993B Process for producing high-purity alpha-alumina |
| 07/18/2012 | CN101497444B Method for preparing nano polyporous material with large specific surface area by vacuum freeze-drying process |
| 07/11/2012 | EP2473444A1 Novel inorgano-bioorganic nanocomposite materials, their preparation and use |
| 07/11/2012 | EP1963228B1 Process for preparing pulverulent solids |
| 07/11/2012 | CN202322407U 一种纳米氧化铝粉体的制造装置 An apparatus for producing nano-alumina powder |
| 07/11/2012 | CN202315517U Configuration structure of mud dumping device for red mud filtering |
| 07/11/2012 | CN202315441U 一种沉降分离装置 One kind of sedimentation separation device |
| 07/11/2012 | CN202315386U 一种分离气态甲基氯硅烷和三氯化铝的装置 A gaseous methyl chlorosilane and aluminum trichloride separation means |
| 07/11/2012 | CN102574695A Reducing aluminosilicate scale in the bayer process |
| 07/11/2012 | CN102557097A Method for removing iron ions from drinking-water-level polyaluminum chloride |
| 07/11/2012 | CN102557096A Circulating preparation method for producing simple substance boron by using potassium fluoborate as intermediate material and synchronously producing elpasolite |
| 07/11/2012 | CN102557095A Technology for preparing a-Al2O3 powder by using aluminum-rich alloy |
| 07/11/2012 | CN102557094A Calcium hexa-aluminate prepared by oyster shells and preparation method of calcium hexa-aluminate |
| 07/11/2012 | CN102557093A Additive applied to process for producing aluminum oxide by bayer method and preparation method of additive |
| 07/11/2012 | CN102557092A Preparation method of alumina nanometer rod with short length-diameter ratio |
| 07/11/2012 | CN102557091A Method for subsequent treatment of aluminum sulfate generated in technical process of extracting alumina from fly ash |
| 07/11/2012 | CN102557090A Method for recycling heat energy of new steam condensed water in whole plant during alumina production |
| 07/11/2012 | CN102557089A Method and device for smelting molten salt during aluminum oxide production |
| 07/11/2012 | CN102557088A Method for recycling red mud disposal site backwater returning to aluminium oxide production system |
| 07/11/2012 | CN102557087A Method for preparing high-purity AlON powder |
| 07/11/2012 | CN102557050A New process for comprehensively utilizing potassium feldspar |
| 07/11/2012 | CN102553882A Energy-saving calcining method for increasing activity of coal gangue |
| 07/11/2012 | CN101913634B Processing method for recycling aluminum dross |
| 07/11/2012 | CN101884882B Blending and mixing groove |
| 07/11/2012 | CN101321691B Clay comprising charge-balancing organic ions and nanocomposite materials comprising the same |
| 07/10/2012 | US8216675 Methods for producing sintered particles from a slurry of an alumina-containing raw material |
| 07/10/2012 | US8216546 IM-14 crystallized solid and its process for preparation |
| 07/10/2012 | US8216534 Water-in-oil-in-water emulsions of hydroxamated polymers and methods for using the same |
| 07/10/2012 | CA2557832C Liquid feed flame spray modification of nanoparticles |
| 07/05/2012 | WO2012089197A1 Process for producing nanoscale, primary-coated hydrotalcite and hydrotalcite |
| 07/05/2012 | US20120171450 Alpha alumina sintered body for production of sapphire single crystal |
| 07/04/2012 | EP2471742A1 Hydrotalcite particulate powder, heat retention agent for agricultural film, masterbatch for agricultural film, and agricultural film |
| 07/04/2012 | EP2470289A1 PARTICULATE, HETEROGENEOUS SOLID CO<sb>2 </sb>ABSORBENT COMPOSITION, METHOD FOR ITS PREPARATION AND USE THEREOF |
| 07/04/2012 | CN202297168U 氧化铝生产节流装置 Alumina production throttling device |
| 07/04/2012 | CN102534238A Harmless and comprehensive utilization method for vanadium-extraction liquid leached residue |
| 07/04/2012 | CN102531710A Method for producing potassium fertilizer and aluminum oxide by comprehensively using potassium feldspar |
| 07/04/2012 | CN102531299A Method for treating addition wastewater in production process of lipoic acid |
| 07/04/2012 | CN102531018A Method for preparing nitrate and zinc sulfate mixed product by using manganese-containing waste solution |
| 07/04/2012 | CN102531015A Method for preparing porous aluminum oxide superfine powder |
| 07/04/2012 | CN102531014A Mixed microwave sintering method of alpha-AL203 powder |
| 07/04/2012 | CN102531013A Method used for extracting aluminium oxide from low-grade bauxite |
| 07/04/2012 | CN102531012A Method for preparing aluminum oxide nano bars |
| 07/04/2012 | CN102531011A Aluminum oxide dissolving device capable of realizing both high-temperature and low-temperature dissolving ways and method thereof |
| 07/04/2012 | CN102531010A Method for preparing porous amorphous aluminum hydroxide by taking carbonized sludge as aluminum source |