| Patents for C22B 26 - Obtaining alkali, alkaline earth metals or magnesium (2,661) |
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| 11/20/2013 | CN103397202A Electromagnetic adsorption pulling machine for magnesium crystallizer |
| 11/20/2013 | CN103397201A Method for statically leaching and extracting potassium from polyhalite and preparing potassium sulphate |
| 11/20/2013 | CN103397177A Method for extraction of potassium and sodium from iron ore and synchronous preparation of ironmaking burden |
| 11/14/2013 | US20130302224 Selective Regeneration of Isotope-Specific Media Resins in Systems for Separation of Radioactive Isotopes from Liquid Waste Materials |
| 11/13/2013 | CN203286887U Electric heating rapid smelting magnesium metal reduction furnace |
| 11/13/2013 | CN203284447U System used for recovering lithium, rubidium and / or cesium from lepidolite ore |
| 11/13/2013 | CN103388084A Magnesium metal reduction furnace with rotary reduction retort |
| 11/13/2013 | CN103388083A Magnesium metal smelting reducing furnace material loading apparatus |
| 11/07/2013 | WO2012119174A3 Metal separation method |
| 11/06/2013 | CN103382525A Magnesium alloy smelting protective fluxing agent and preparation method thereof |
| 11/05/2013 | US8574527 Process for aftertreating carbon black |
| 10/31/2013 | WO2013162269A1 Method for preparing ferro-silicon and magnesium using ferro-nickel slag, preparation apparatus used therefor, and smelting reduction furnace |
| 10/31/2013 | US20130288887 Method for preparing a nano-calcium carbonate slurry from waste gypsum as calcium source, the product and use thereof |
| 10/31/2013 | US20130287654 Leaching solution and metal recovery method |
| 10/30/2013 | CN203256316U Magnesium metal reducing crystallization system with water jacket capable of enhancing radiation effect and crystallizing cylinder |
| 10/30/2013 | CN103374665A Technology for preparing magnesium metal by magnesium oxide aluminothermic reduction method |
| 10/30/2013 | CN102851502B Method for extracting and separating beryllium |
| 10/23/2013 | CN102776367B Method for demagging ground phosphorite and preparing MgHPO4.3H2O |
| 10/17/2013 | WO2013153692A1 Method for collecting lithium |
| 10/17/2013 | US20130272934 Using the solid waste-quicklime membrane swqm process for the production of sodium hydroxide |
| 10/16/2013 | CN203235349U Dust remover used for air blower of magnesium smelting reduction furnace |
| 10/09/2013 | CN203229566U Aluminum magnesium alloy joint refining device |
| 10/09/2013 | CN103344120A Slag-removing, vacuum dust-pumping and waste heat recycling system of magnesium smelting furnace |
| 10/09/2013 | CN103343241A Magnesium crystallizer |
| 10/09/2013 | CN103343230A Valuable metal leaching process and device for waste lithium ion batteries |
| 10/09/2013 | CN103343174A Method for separating titanium, iron, vanadium and calcium from mixed titaniferous slag |
| 10/09/2013 | CN102605196B Magnesium smelting device using vertical tank |
| 10/09/2013 | CN102312110B Method for extracting alkali metal from salt lake brine and seawater through membrane extraction-back extraction |
| 10/08/2013 | US8551440 Low sodium sea salt |
| 10/03/2013 | WO2013146391A1 Method for separation and recovery of alkali metal and alkali metal separation and recovery apparatus |
| 10/02/2013 | EP2644720A1 Apparatus and method for adsorbing and desorbing lithium ions using a ccd process |
| 10/02/2013 | CN103335525A Pallet loading machine |
| 10/02/2013 | CN103334009A Method for recycling valuable metal from waste lithium batteries |
| 09/26/2013 | WO2013140039A1 Method for recovering lithium carbonate |
| 09/26/2013 | DE112011103839T5 Verfahren und eine Vorrichtung zum Trennen des Lithiums von Magnesium und Anreicherung von Lithium in Salzlake A method and an apparatus for separating lithium from magnesium and enrichment of lithium in brine |
| 09/25/2013 | CN103320627A Method for extracting potassium element from potassium-containing micaceous raw ore |
| 09/25/2013 | CN103320626A Method and system for recovering lithium, rubidium and/or cesium from lepidolite |
| 09/24/2013 | CA2559928C Method for the mixed recycling of lithium-based anode batteries and cells |
| 09/18/2013 | CN103307878A Vertical reduction jar |
| 09/18/2013 | CN103305686A Method for realizing separation of aluminium, iron and calcium by activating coal gasification ash |
| 09/18/2013 | CN102660689B Method for comprehensively recycling leaching slag in production of electrolytic manganese metal and manganese dioxide |
| 09/12/2013 | WO2011045431A8 METHOD AND REACTOR FOR PROCESSING BULK MATERIAL CONTAINING Li |
| 09/11/2013 | CN103290235A Comprehensive utilization process of strontium-containing rare-earth ore |
| 09/11/2013 | CN103290234A Method for extracting soluble potassium by utilizing water-insoluble potassium ores |
| 09/11/2013 | CN103290220A Reduction tank central tube |
| 09/11/2013 | CN103290217A Technology for extracting lithium by processing lithium ores through high-pressure steaming process |
| 09/11/2013 | CN103290213A Process for recycling valuable metal from nickel laterite ores and simultaneously by-producing anhydrous calcium chloride |
| 09/11/2013 | CN102703696B Method for recovering valuable metal from red soil nickel minerals comprehensively |
| 09/04/2013 | EP2633092A2 Device and method for recovery or extraction of lithium |
| 09/04/2013 | CN203177648U Automatic proportioning device for magnesium smelting |
| 09/04/2013 | CN203174180U Reduction tank slag removing device used in magnesium smelting process |
| 09/04/2013 | CN203174179U Novel fire damper of magnesium smelting reduction tank |
| 09/04/2013 | CN203174178U Auxiliary device for withdrawing crystallized rough magnesium from magnesium pressing machine |
| 09/04/2013 | CN203174177U Circulating water recovery device used in magnesium smelting process |
| 09/04/2013 | CN203174176U Improved magnesium smelting slag removal equipment |
| 09/04/2013 | CN102828053B Method for smelting magnesium metal with rare earth waste serving as mineralizing agent |
| 08/29/2013 | US20130220077 Method and apparatus for high temperature production of metals |
| 08/28/2013 | CN203159689U Automatic deslagging furnace for magnesium metal |
| 08/21/2013 | EP2627791A2 Method for recovering valuable metals from lithium secondary battery wastes |
| 08/21/2013 | CN103255300A Auto-adaptation pipeline pushing device for magnesium smelting of delivery machine |
| 08/21/2013 | CN103255299A Automatic loading machine of metal magnesium smelting reduction pot |
| 08/21/2013 | CN103255298A Method for preparing magnesium metal and boron rich material with szaibelyite |
| 08/21/2013 | CN103255294A Comprehensive reuse process of ferrochrome smelting slag |
| 08/21/2013 | CN102505082B Method and device for extracting barium and barium salt from ore |
| 08/21/2013 | CN102392143B Recycling method of magnesium in silicate nickel oxide ore |
| 08/14/2013 | CN103249471A Alkali metal separation and recovery method and alkali metal separation and recovery apparatus |
| 08/07/2013 | CN203112907U Tuck net type magnesium smelting distilling container |
| 08/07/2013 | CN203112906U Suspension-type magnesium pressing machine |
| 08/07/2013 | CN103233133A Device and method for preparing magnesium by carbothermic reduction |
| 08/07/2013 | CN103233124A Method for recovering rubidium nitrate from cesium extraction waste acid |
| 08/07/2013 | CN103233122A Method for preparing metal magnesium by carbothermic reduction of magnesium ores |
| 08/07/2013 | CN102605195B Slagging method for vertical retort magnesium smelting and vertical retort magnesium smelting device using same |
| 08/07/2013 | CN102517468B Protective gas and protective method for smelting magnesium and magnesium alloy |
| 08/07/2013 | CN102345019B Method for processing limonite lateritic nickel |
| 08/01/2013 | US20130192425 Method for recovering valuable metals from lithium secondary battery wastes |
| 07/31/2013 | CN203096147U Evaporation and concentration crystallization-cooling sodium resolving device |
| 07/31/2013 | CN102168186B Magnesium smelting reduction deslagging and residual heat recycling device and process |
| 07/31/2013 | CN101942563B Method for manufacturing lithium carbonate from material recovered from lithium ion secondary batteries |
| 07/25/2013 | WO2013107644A1 Process and apparatus for vacuum distillation of high-purity magnesium |
| 07/24/2013 | CN203080035U Hydraulic magnesium ramming device |
| 07/24/2013 | CN203080034U Magnesium reduction collection device |
| 07/24/2013 | CN103215460A Slag conglomeration agent for treating magnesium and magnesium alloy |
| 07/24/2013 | CN103215457A Method for extracting rare chemical element from electrolytic manganese residues |
| 07/24/2013 | CN101892394B Method and device for extracting lithium from lithium mica |
| 07/18/2013 | US20130183526 Boundary layer carbonation of trona |
| 07/17/2013 | CN103205583A Method for preparing magnesium through carbon thermal reduction |
| 07/17/2013 | CN103205573A Method for preparing magnesium and calcium through carbon thermal reduction |
| 07/17/2013 | CN103205569A Method for treating nickel laterite ores |
| 07/17/2013 | CN103205568A Utilization method of laterite nickel ore |
| 07/10/2013 | CN203049013U Cooling chamber of magnesium metal smelting and reducing tank |
| 07/10/2013 | CN203049012U Dual-flange crystallization barrel |
| 07/10/2013 | CN103194622A Method for enriching boron and lithium elements in sulfate type salt lake brine |
| 07/10/2013 | CN102206777B Method for preparing aluminum-zirconium-titanium-carbon intermediate alloy |
| 07/03/2013 | EP2609226A1 Process for magnesium production |
| 07/03/2013 | CN103189529A Process for magnesium production |
| 07/03/2013 | CN103184352A Technique method for manufacturing magnesium metal by dolomite |
| 07/03/2013 | CN103184351A Method adopting reduction of basic magnesium carbonate to prepare magnesium metal |
| 06/27/2013 | WO2013096764A1 Recovery method for a continuous calcium extraction and pcc production |
| 06/27/2013 | US20130164198 Recovery Method for a Continuous Calcium Extraction and PCC Production |
| 06/26/2013 | CN103173635A Device for joint refining of aluminum-magnesium alloy |