Patents
Sitemap › C01 - Inorganic chemistry › C01F - Compounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals › C01F 7 - Compounds of aluminium
Patents for C01F 7 - Compounds of aluminium (12,677)
10/2012
10/18/2012US20120263929 Refractory object including beta alumina and processes of making and using the same
10/17/2012EP2509920A1 Process for in-situ formation of chlorides of silicon and aluminum in the preparation of titanium dioxide
10/17/2012EP2509915A1 Method of synthesizing metal composite oxide and metal composite oxide obtained by same
10/17/2012CN102732662A Slag-free production process using bauxite or red mud
10/17/2012CN102730730A Submicron Al2O3 fibre and preparation method thereof
10/17/2012CN102730729A Calcium aluminate slag containing sodium oxide and titanium oxide
10/17/2012CN102730728A Preparation method for aluminum hydroxide used for filling material
10/17/2012CN102730727A Method and device for preparing boehmite ultrafine powder with hollow microsphere structure
10/17/2012CN102730726A Method and device for preparing boehmite powder by using esterification reaction hydrothermal method
10/17/2012CN102730725A Method for improving caustic ratio of Barer process seeded precipitation mother solution
10/17/2012CN102730724A Preparation process for large pore volume and light bulk density activated alumina
10/17/2012CN102730646A Preparation method of layered double-hydroxide nanobelt
10/17/2012CN102180499B Process for producing dry aluminum fluoride from high-silicon acid-grade fluorite powder
10/17/2012CN102145906B Method for preparing low-iron aluminum chloride crystals by using fly ash as raw material
10/17/2012CN101370896B Abrasive particulate material, and method of planarizing a workpiece using the abrasive particulate material
10/16/2012US8287826 Selective-cation-removal purification of aluminum source
10/10/2012EP2507337A1 Colloidal dispersion of aluminium oxide
10/10/2012CN202482082U Wind-stirring type decomposer
10/10/2012CN102718261A Process for preparing sodium chromate by acid dissolution and oxidation of chromite
10/10/2012CN102718244A Preparation method of cryolite
10/10/2012CN102718243A Method for purifying waste sapphire crystals
10/10/2012CN102718242A Method and device for preparing aluminum hydroxide powder by esterification reaction
10/10/2012CN102718241A Method for preparing spherical alumina particles by alginic acid auxiliary forming method
10/10/2012CN102718240A Method for producing alumina through mineral containing aluminum
10/10/2012CN102718239A Method for improving cycle efficiency of Bayer alumina production
10/10/2012CN102718238A Washing, settling and separation method for Bayer red mud
10/10/2012CN102718237A Method for preparing alumina through bauxite containing sulphur
10/10/2012CN102718236A Activated alumina with vane possessing oriented staging structure and preparation method
10/10/2012CN102716616A Filter aid used in leaf filtering process of sodium aluminate solution
10/10/2012CN102070166B Improved method for producing aluminium oxide by medium-low-grade bauxite
10/04/2012WO2012135419A2 High permeability frac proppant
10/04/2012WO2012096744A3 Rare earth-containing attrition resistant vanadium trap for catalytic cracking catalyst
10/04/2012CA2830409A1 High permeability frac proppant
10/03/2012EP2504292A1 Corrosion inhibition of reinforced concrete
10/03/2012EP2504280A1 Alkali-resistant alkaline-earth/aluminum thermal-insulation material, method for the production thereof, and use thereof
10/03/2012CN202465308U Equipment for reducing filtering area of mother liquor float recovery leaf filter
10/03/2012CN102712492A Layered double hydroxide variant sepiolite compound, and method for preparing same
10/03/2012CN102701251A Preparation process of polyaluminium chloride
10/03/2012CN102701250A Method and device for treating aluminium polychlorid reaction residues
10/03/2012CN102701249A Method for recovering aluminum oxides from sapphire wafer cutting liquid waste
10/03/2012CN102701248A Production process of high-purity aluminum oxide
10/03/2012CN102701247A Preparation method of mesoporous spherical aluminum oxide
10/03/2012CN102701246A Preparation method of high-heat stable rare-earth modified alumina
10/03/2012CN102701245A Method and device for preparing boehmite superfine powder of core-shell structure
10/03/2012CN102701244A Method and device for controlling morphology of boehmite
10/03/2012CN102701243A Method for in situ synthesis of periclase-magnesia-alumina spinel multiphase material
10/03/2012CN102701242A Process method for producing high-purity aluminum oxide and silicate by using pulverized fuel ash
10/03/2012CN102701241A Cleaning preparation method of laminated composite metal hydroxide
10/03/2012CN102701174A Superfine processing and grain diameter control method of powder materials
10/03/2012CN102698462A Acid mist condensing water-saving method of reaction kettle for producing aluminum polychlorid and system thereof
10/03/2012CN102698461A Acid mist recycling method of reaction kettle used for producing aluminium polychlorid and device thereof
10/03/2012CN102258888B Method and device for separating and washing fly ash acidic slag by using settling tank
10/03/2012CN102101689B Technological method for producing high-purity low-iron aluminum sulfate by using coal ash and comprehensively utilizing coal ash
10/03/2012CN102101688B Technological method for producing industrial aluminum sulfate by using coal ash and comprehensively utilizing coal ash
10/03/2012CN102020298B Al2O3 with double-mesoporous distribution and preparation method thereof
10/03/2012CN101948125B Reaction unit for crystallizing sodium aluminate solution
10/03/2012CN101734694B Method for excluding sodium oxalate and carbonate from Bayer process solution by adopting ultra-concentration method
09/2012
09/27/2012WO2012127771A1 Process for producing sintered magnesium oxide material
09/27/2012WO2012127765A1 Alumina composite, process for producing alumina composite, and polymer composition containing alumina composite
09/27/2012WO2012127669A1 Highly efficient method for producing ceramic microparticles
09/26/2012CN202453269U Structure for improving measuring accuracy of nuclear radiation density gauge in dissolving-out working section
09/26/2012CN202447045U Horizontal filter suitable for polyaluminium chloride production process
09/26/2012CN102690121A Method for preparing ceramic liner of continuous melting furnace for high-purity alumina, and continuous melting furnace
09/26/2012CN102689915A Process method for producing high-purity aluminum oxide and co-producing silicate from coal ash
09/26/2012CN102689914A Method for preparing aluminum oxide nano-particles
09/26/2012CN102689913A Method for preparing gamma-Al2O3 through molecular self-assembly
09/26/2012CN102180497B Non-hydrolytic sol-gel method for preparing high- dispersity nano alumina
09/26/2012CN102079534B Method for producing cryolite by using fluorine-containing waste residues of electrolytic aluminium
09/26/2012CN102040236B Preparation method of super-purity aluminum oxide
09/26/2012CN101993102B Method for inorganically synthesizing organized mesoporous alumina
09/26/2012CN101987735B Method for extracting alumina from coal gasification fly ash at low temperature
09/26/2012CN101880048B Process of alcohol-water synthesis of hydrotalcite-like particle
09/26/2012CN101516803B Polycrystalline corundum fibers and method for the production thereof
09/25/2012US8273413 Methods of forming metal oxide nanostructures, and nanostructures thereof
09/25/2012CA2446970C Continuous process and apparatus for the efficient conversion of inorganic solid particles
09/20/2012US20120237439 Process for preparing an alumina with controlled mesoporosity
09/20/2012US20120237418 Processes for extracting aluminum from aluminous ores
09/20/2012US20120237399 Modification of surfaces to increase the surface tension
09/20/2012DE102011005608A1 Mischoxidzusammensetzungen und Verfahren zur Herstellung von Isoolefinen Mixed oxide compositions and methods for the production of isoolefins
09/19/2012CN202440321U Preparation device for polymeric aluminum chloride with high content of A113
09/19/2012CN202440320U Gas-distributing and cooling system for rotary kiln
09/19/2012CN202440319U Gas distribution and cooling system of rotary kiln
09/19/2012CN102674477A Method for co-production of superfine ferroferric oxide and aluminum oxide by red mud of Bayer process
09/19/2012CN102674422A Method for preparing flocculant liquid polyaluminum chloride from aluminum ash
09/19/2012CN102674421A Solid-phase synthesis method for high-molecular-ratio cryolite
09/19/2012CN102674420A Cryolite with low molecular ratio for aluminum electrolysis industry and preparation method thereof
09/19/2012CN102674419A Preparation method of high-purity ultrafine Al2O3 powder
09/19/2012CN102674418A Method for preparing high-purity alumina particles
09/19/2012CN102674417A Tabular crystal alpha-Al2O3 powder and preparation method thereof
09/19/2012CN102674416A Method for producing aluminum oxide-lime blend ores by Bayer process
09/19/2012CN102674415A Sulphur removal method in aluminum oxide production by bauxite
09/19/2012CN102674414A Method for preparing alumina nanofiber
09/19/2012CN102674413A Catalyst for methanation of CO and H2, and preparation method thereof
09/19/2012CN102674384A Hydrotalcite like compound-kaolin composite material and preparation method thereof
09/19/2012CN102205983B Method and device for dissolving fly ash slurry out by hybrid acid heating method
09/19/2012CN101928025B Method for producing alumina through series process
09/19/2012CN101746787B Preparation method of nanometer aluminium hydroxide and application thereof
09/18/2012US8268270 Coating solution for forming a light-absorbing layer of a chalcopyrite solar cell, method of producing a light-absorbing layer of a chalcopyrite solar cell, method of producing a chalcopyrite solar cell and method of producing a coating solution for forming a light-absorbing layer of a chalcopyrite solar cell
09/13/2012WO2012121761A1 Supported catalyst and use thereof for reforming of steam and hydrocarbons
09/13/2012US20120230900 Metal Salt-Containing Composition, Substrate, Manufacturing Method of Substrate
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