| Patents for C01F 7 - Compounds of aluminium (12,677) |
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| 05/15/2013 | CN103101946A Preparation method of alumina nano-microsphere |
| 05/15/2013 | CN103101945A Microwave industrial production method for dense high-purity nanometer aluminum oxide material |
| 05/15/2013 | CN103101944A Method of producing micropowder aluminum hydroxide from pulverized fuel ash |
| 05/15/2013 | CN103101943A Shaped porous bodies of alpha-alumina and methods for the preparation thereof |
| 05/15/2013 | CN103101942A Process for efficiently utilizing secondary steam in dissolution procedure |
| 05/15/2013 | CN103101941A Comprehensive energy-saving method for ore grinding, predesilicification and digestion procedures |
| 05/15/2013 | CN103101940A Method for reducing water evaporating volume of system |
| 05/15/2013 | CN103101939A Method for decreasing heat exchange area needed by dissolution system |
| 05/15/2013 | CN103101938A Method for reducing steam consumption in evaporation process |
| 05/15/2013 | CN103101937A Method for reducing sestons in mother liquor |
| 05/15/2013 | CN103100426A Preparation method of alumina carrier |
| 05/15/2013 | CN103100259A Method for carrying out crude liquid refining without adding filter aid |
| 05/15/2013 | CN101925536B Process for neutralizing bauxite dissolution residual substance and process for producing aluminum hydroxide |
| 05/15/2013 | CN101528604B Alumina powder, process for producing the same, and use thereof |
| 05/14/2013 | US8440113 Lithium manganate for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery |
| 05/14/2013 | US8440108 Chemically bonded ceramic radiation shielding material and method of preparation |
| 05/10/2013 | WO2012177973A3 Infusion of porous media with a liquid chemical agent mixture |
| 05/09/2013 | US20130112627 Chemical treatment to improve red mud separation and washing in the bayer process |
| 05/09/2013 | US20130112570 Sodium cryolite for aluminum electrolysis industry and preparation method thereof |
| 05/08/2013 | EP2588633A1 Process for extracting metals from aluminoferrous titanoferrous ores and residues |
| 05/08/2013 | CN202924758U Device for oxidation removal of organic matters and sulfur in high-temperature alumina dissolution fluid |
| 05/08/2013 | CN103086413A Method for extracting aluminum oxide by quickly heating fly ash |
| 05/08/2013 | CN103086412A Method for extracting alumina through coal ash |
| 05/08/2013 | CN103086411A Method for producing metallurgical grade sandy alumina by mixing and roasting flyash and ammonium sulfate |
| 05/08/2013 | CN103086410A Method for preparing alumina by mixing and roasting flyash and ammonium sulfate |
| 05/08/2013 | CN103086409A Method for producing metallurgical grade sandy alumina by mixing and roasting flyash and ammonium sulfate |
| 05/08/2013 | CN103086408A Method for producing alumina by mixing and roasting flyash and ammonium sulfate |
| 05/08/2013 | CN103086407A Seed precipitation mother liquor defoaming method and system |
| 05/08/2013 | CN102502519B Method for preparing peeled layered material/ carbon nano tube complex in aqueous solution |
| 05/08/2013 | CN102219243B Method for preparing mesoporous aluminum oxide |
| 05/08/2013 | CN102101687B Equipment for preparing aluminium hydroxide nanorod and preparation method thereof |
| 05/08/2013 | CN101868423B Use of polyols as scale control reagents in the mining processes |
| 05/08/2013 | CN101675004B Use of silicon-containing polymers to improve red mud flocculation in the bayer process |
| 05/07/2013 | US8435487 Synthesis of zeolites from fly ash |
| 05/07/2013 | US8435316 Bonded abrasive articles and methods of forming |
| 05/02/2013 | WO2013061770A1 Negative electrode active material and metal ion battery using same |
| 05/01/2013 | CN202912714U Aluminum hydroxide preparation system by using production wastewater of precoating sensitized plates |
| 05/01/2013 | CN103073066A Innocent treatment and resource utilization method for red mud |
| 05/01/2013 | CN103073036A Super-microporous high-specific surface area aluminium oxide material and preparation method thereof |
| 05/01/2013 | CN103073035A Preparation method for alumina nanotube |
| 05/01/2013 | CN102531299B Method for treating addition wastewater in production process of lipoic acid |
| 05/01/2013 | CN102092752B Technology for removing oxalate in Bayer process |
| 05/01/2013 | CN101443274B Composition and method for improved aluminum hydroxide production |
| 04/30/2013 | CA2587226C Transitional alumina particulate materials having controlled morphology and processing for forming same |
| 04/30/2013 | CA2420057C High temperature amorphous composition based on aluminum phosphate |
| 04/25/2013 | WO2013057945A1 Surface-covered inorganic powder |
| 04/25/2013 | WO2013019768A3 Electrolytic process to produce aluminum hydroxide |
| 04/25/2013 | US20130101867 Method of manufacturing metal oxide film, metal oxide film, element using the metal oxide film, substrate with metal oxide film, and device using the substrate with metal oxide film |
| 04/24/2013 | CN202898056U Production system for extracting aluminum by pickling coal ash |
| 04/24/2013 | CN202893489U Ferric removing device for alumina material |
| 04/24/2013 | CN103068735A Recovery of alumina trihydrate during the bayer process using cross-linked polysaccharides |
| 04/24/2013 | CN103068734A The recovery of alumina trihydrate during the bayer process using scleroglucan |
| 04/24/2013 | CN103066343A Method for processing separated active matter and aluminum in lithium ion battery positive plate |
| 04/24/2013 | CN103060566A Method for recovering aluminum oxide, chlorine salt and villiaumite from aluminum ash |
| 04/24/2013 | CN103059055A Method for preparing methyl silicate and aluminum fluoride from silicon tetrafluoride and methanol |
| 04/24/2013 | CN103058242A Method for producing liquid polyaluminum sulfate from caustic sludge |
| 04/24/2013 | CN103058241A High-efficiency synthetic method of nanometer aluminum particle |
| 04/24/2013 | CN103058240A Method for preparing spherical alpha-phase alumina |
| 04/24/2013 | CN103058239A Method of extracting aluminum oxide and white carbon black from pulverized fuel ash |
| 04/24/2013 | CN103058238A Process of extracting alumina from fly ash |
| 04/24/2013 | CN103058237A Causticizing and desulphurizing method for evaporation crystallization alkali in aluminum oxide production |
| 04/24/2013 | CN103058236A Nanoscale peptide drugs controlled release carrier layered double hydroxides (LDHs) and preparation and application thereof |
| 04/24/2013 | CN103055947A Preparation method of alumina support |
| 04/24/2013 | CN102249271B Tube array and remaining tank dissolving-out system and method for gibbsite bauxite |
| 04/24/2013 | CN102180495B Method for producing aluminum oxide by using bauxite |
| 04/24/2013 | CN102180494B Method for extracting alumina from coal ash |
| 04/24/2013 | CN102180493B Method for producing aluminum oxide by using coal gangue |
| 04/24/2013 | CN101535184B Process for making pigmentary titanium dioxide |
| 04/24/2013 | CN101437758B Method of reducing calcia concentrations of green bayer process liquors |
| 04/24/2013 | CN101103132B Composite materials and method of its manufacture |
| 04/23/2013 | US8425679 Calcium ferroaluminate compound, cement admixture and its manufacturing methods, and cement composition |
| 04/17/2013 | CN202876817U Vortex reaction kettle synthesizer |
| 04/17/2013 | CN202876816U Vortex insulation mechanism of vortex reaction kettle synthesizer |
| 04/17/2013 | CN103043696A Production and preparation method for solid poly-aluminum chloride |
| 04/17/2013 | CN103043695A Aluminum oxide hollow microsphere and preparation method thereof |
| 04/17/2013 | CN103043694A Method for preparing hydrated alumina |
| 04/17/2013 | CN103043693A Bayer-method-based aluminum oxide production system using carbide slag instead of lime |
| 04/17/2013 | CN103043692A Preparation method for high-purity aluminum oxide powder material |
| 04/17/2013 | CN103043691A Preparation method of modified hydrotalcite and application thereof in heavy metal adsorption |
| 04/17/2013 | CN103041871A Preparation method of alumina supporter |
| 04/17/2013 | CN102249277B Method for deironing aluminum chloride solution |
| 04/16/2013 | US8420047 Hydrogenation of aluminum using a supercritical fluid medium |
| 04/11/2013 | WO2013051576A1 Conductive mayenite compound sintered compact, sputtering target, and method for producing conductive mayenite compound sintered compact |
| 04/10/2013 | CN202860190U Settling tank with scab cleaning function |
| 04/10/2013 | CN103038174A Process for recovery of alumina using tricalcium aluminate |
| 04/10/2013 | CN103037954A Sequestration of carbon dioxide using tricalcium aluminate |
| 04/10/2013 | CN103030163A Coated TiB2/Al2O3 composite powder and preparation method thereof |
| 04/10/2013 | CN103030162A Method for preparing sodium aluminate solid from bayer process red mud |
| 04/10/2013 | CN103030161A Application of filter cake of leaf filter |
| 04/10/2013 | CN103030160A Method for recycling alumina and sodium oxide from bayer process red mud |
| 04/10/2013 | CN103028482A Alumina micropowder production process |
| 04/10/2013 | CN102674420B Method for preprating cryolite with low molecular ratio for aluminum electrolysis industry |
| 04/10/2013 | CN102309994B Preparation method for alumina carrier |
| 04/10/2013 | CN102249275B Method for preparing photoelectric-grade high-purity alumina with high sintering activity |
| 04/10/2013 | CN102167365B Technique for preparing agricultural potassium sulfate by utilizing kaliophilite powder |
| 04/10/2013 | CA2791874A1 Systems and methods that integrate a sulphur cycle into a hydrocarbon refinement process to exploit petroleum coke, and related systems and methods of transporting and storing sulphur and carbon dioxide by-products |
| 04/09/2013 | US8414854 Boehmitic aluminas and high-temperature stable, high-porosity, pure-phase aluminium oxides obtained therefrom |
| 04/04/2013 | WO2013002942A3 Synthesis of crystalline long-ranged ordered materials from preformed amorphous solids |
| 04/04/2013 | US20130084167 Wear-resistant coating and use thereof |
| 04/03/2013 | CN202849084U Slag recycling device for production of polymeric aluminum |