| Patents for C01G 49 - Compounds of iron (8,643) |
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| 01/19/2012 | US20120015803 Carbon monoxide reduction catalyst for smoking articles and method for producing the same |
| 01/19/2012 | US20120015189 Ferrite powder for bonded magnet, method for manufacturing ferrite powder, and bonded magnet using ferrite powder |
| 01/18/2012 | CN202116334U Ferric oxide dye production equipment |
| 01/18/2012 | CN202116321U Full recovery system for polysilicon production waste |
| 01/18/2012 | CN102325737A Mnznco-based ferrite |
| 01/18/2012 | CN102321762A Method for rapid detection of listeria monocytogenes with high sensitivity and kit thereof |
| 01/18/2012 | CN102321541A Botryococcus braunii magnetic separation method |
| 01/18/2012 | CN102320668A Pyrite nano mineral material and preparation method thereof |
| 01/18/2012 | CN102320667A Color-modulation and color-stabilization control method of orange-red-toned iron-oxide pigment |
| 01/18/2012 | CN102320666A Preparation method for substituting fluorine for oxygen in bismuth ferrite crystal lattices |
| 01/18/2012 | CN101786667B Method for preparing poly-aluminum ferric chloride sulfate and product thereof |
| 01/18/2012 | CN101703873B Method for reclaiming and treating flue gas desulfurization byproducts for sintered pellets |
| 01/17/2012 | US8097228 Method of processing diarsenic trioxide |
| 01/12/2012 | WO2011092291A3 Method for recycling red mud |
| 01/11/2012 | EP2403638A1 Composition including a lanthanum perovskite on an alumina or aluminium oxyhydroxide substrate, preparation method and use in catalysis |
| 01/11/2012 | CN202107546U Device capable of improving specific surface area of iron oxide |
| 01/11/2012 | CN1884073B Mesostructured aluminosilicate material |
| 01/11/2012 | CN102317213A Water purification material, water purification method, phosphate fertilizer precursor, and method for manufacturing a phosphate fertilizer precursor |
| 01/11/2012 | CN101837971B Method for preparing graphene/Fe3O4 composite powder by alcohol thermal method |
| 01/11/2012 | CN101560695B Method for preparing binary magnetic oxide single crystal nanoplate |
| 01/11/2012 | CN101403035B Method for comprehensive exploitation of low-ore grade laterite nickel mine |
| 01/10/2012 | US8092777 Process for producing anisotropic magnetic material and anisotropic magnetic material |
| 01/10/2012 | CA2679553C Method for producing carbide of transition metal and/or composite carbide of transition metal |
| 01/05/2012 | WO2012003420A2 Method for forming battery active super-iron nanoparticles and storage battery containing the same |
| 01/05/2012 | WO2012001579A1 Synthesis of high-performance iron oxide particle tracers for magnetic particle imaging (mpi) |
| 01/05/2012 | WO2012001578A1 Single-step synthesis of iron oxide nanoparticles |
| 01/05/2012 | WO2012001577A1 Synthesis and use of iron oleate |
| 01/05/2012 | WO2012000741A1 Partially silylated magnetic particles and dispersions thereof |
| 01/05/2012 | WO2012000529A1 Process for preparing magnetite or maghemite nanoparticles with controlled size using mild conditions |
| 01/05/2012 | WO2012000168A1 Method for producing anhydrous compound by dehydrating at low temperature using ionic liquid |
| 01/05/2012 | DE102010030822A1 Teilsilylierte magnetische Partikel und Dispersionen davon Partly silylated magnetic particles and dispersions thereof |
| 01/04/2012 | EP1740731B1 Iron oxide precipitation from acidic iron salt solutions |
| 01/04/2012 | CN102308418A Negative electrode active material for lithium ion secondary battery and lithium ion secondary battery using same |
| 01/04/2012 | CN102307813A Method for removing arsenic as scorodite |
| 01/04/2012 | CN102303912A Post-treatment and purification process of iron oxide red for high-property soft magnetic ferrite |
| 01/04/2012 | CN102303911A Microwave preparation method of cerium ferrate nano powder |
| 01/04/2012 | CN102303898A Method for preparing zinc sulfate and hydrochloric acid by using chemical fiber residual sludge |
| 01/04/2012 | CN101723469B Soft and hard double template method for preparing three-dimensional ordered macroporous iron oxide with mesoporous pore wall |
| 01/04/2012 | CN101696037B Beta-FeOOH particles, preparation method and application thereof |
| 12/29/2011 | WO2011131553A3 Carbonaceous composite material comprising an oxygenated lithium-transition metal compound |
| 12/29/2011 | US20110318261 Preparation Method of Ferroferric Oxide Magnetic Nanospheres |
| 12/29/2011 | US20110318249 Novel porous metal oxide, method for producing the same, and use of the same |
| 12/28/2011 | EP2399877A1 MnZnCo-BASED FERRITE |
| 12/28/2011 | EP2398739A1 Method for removing arsenic as scorodite |
| 12/28/2011 | EP2398734A2 Assembly of magnetically tunable photonic crystals in nonpolar solvents |
| 12/28/2011 | CN102300831A MnZnCo系铁氧体芯及其制造方法 MnZnCo ferrite core and its manufacturing method |
| 12/28/2011 | CN102295376A 生产木质素废水的循环利用治理方法 Lignin production cycle waste water treatment method using |
| 12/28/2011 | CN102295313A 磁换能器 A magnetic transducer |
| 12/28/2011 | CN101759213B 一种金属粉制备层状双金属氢氧化物的方法 The method of preparation of layered double hydroxide powder a metal |
| 12/22/2011 | US20110311641 composition for making pathological tissues dehydration and/or contraction |
| 12/21/2011 | EP2398099A1 Lithium secondary battery with high power |
| 12/21/2011 | EP2398098A1 Lithium secondary battery with high power |
| 12/21/2011 | EP2398097A1 Lithium secondary battery with high power |
| 12/21/2011 | CN102292137A 混合价态金属硫化物重金属吸着剂 Mixed valence metal sulfides heavy metal sorbent |
| 12/21/2011 | CN102290186A 一种高浓度磁性流体及其制备方法 A high-density magnetic fluid and its preparation method |
| 12/21/2011 | CN102285692A 一种具有强磁光效应胶体的制备 A method for preparing a strong magneto-optical effect colloids have |
| 12/21/2011 | CN102285691A 一种磁性铁氧体纳米颗粒的制备方法 Preparation method of magnetic ferrite nanoparticles |
| 12/21/2011 | CN102285690A 一种合成Bi<sub>2</sub>Fe<sub>4</sub>O<sub>9</sub>亚微米棒的化学共沉淀方法 A synthetic Bi <sub> 2 </ sub> Fe <sub> 4 </ sub> O <sub> 9 </ sub> Submicrorod chemical co-precipitation method |
| 12/21/2011 | CN102285674A 低品位菱镁矿综合利用的方法 The method of utilization of low-grade magnesite |
| 12/21/2011 | CN102285673A 一种从电动汽车磷酸铁锂动力电池中回收锂和铁的方法 Method for recovering lithium and iron from the electric vehicle lithium iron phosphate batteries |
| 12/21/2011 | CN101698515B 一种α相三氧化二铁纳米球的制备方法 One kind of α-phase iron oxide nanoparticles preparation method |
| 12/21/2011 | CN101690663B 磁性荧光二氧化硅用于潜指纹显现的方法 Magnetic fluorescent silica method for latent fingerprints appear |
| 12/21/2011 | CN101663237B 过渡金属的碳化物和/或复合碳化物的制造方法 Transition metal carbides and / or method for producing a composite carbide |
| 12/15/2011 | WO2011156151A2 Environmentally friendly system and method for manufacturing iron powder |
| 12/15/2011 | US20110305626 Method of Synthesizing Pyrite Nanocrystals |
| 12/15/2011 | US20110303869 Cubic or octahedral shaped ferrite nanoparticles and method for preparing thereof |
| 12/15/2011 | CA2802165A1 Environmentally friendly system and method for manufacturing iron powder |
| 12/14/2011 | EP1768928B1 Process for complete utilisation of olivine constituents |
| 12/14/2011 | CN202072465U 酸洗废液回收处理装置 Pickling waste recycling equipment |
| 12/14/2011 | CN102282098A 无机化合物的制备方法 Preparation of an inorganic compound |
| 12/14/2011 | CN102282097A 用作电极材料的氟硫酸盐 Sulphate is used as an electrode material of fluorine |
| 12/14/2011 | CN102275998A 磁性Fe<sub>3</sub>O<sub>4</sub>纳米粒子的制备方法及其在吸附分离重金属离子中的应用 Magnetic Fe <sub> 3 </ sub> O <sub> Preparation 4 </ sub> nanoparticles separation and adsorption of heavy metal ions in the application |
| 12/14/2011 | CN102275997A 纳米晶构筑的多孔氧化铁及其制备方法 And preparation of porous nanocrystalline iron framed |
| 12/14/2011 | CN102275970A 钛白废酸废水综合利用方法 Titanium White Waste water utilization method |
| 12/14/2011 | CN102275969A 钛白废弃物综合利用方法 Titanium waste utilization method |
| 12/14/2011 | CN102275924A 从农业废弃物制备SiC/铁氧体纳米复合材料及其方法 Nano composite material and method for the preparation of agricultural waste from SiC / ferrite |
| 12/14/2011 | CN101885070B 一种钨基高比重合金废料中钨、镍、铁综合利用的方法 A tungsten heavy alloy scrap tungsten, nickel, iron utilization method of |
| 12/14/2011 | CN101798120B 利用废酸洗液回收的氯化亚铁生产纳米氧化铁红的方法 The use of ferrous chloride method to produce nano-iron oxide red recycling waste acid lotion |
| 12/14/2011 | CN101780987B 一种基于光化学反应的羰基铁制备方法 Preparation of carbonyl iron based photochemical reactions |
| 12/14/2011 | CN101636351B 具有橄榄石型结构的化合物、非水电解质二次电池用正极、非水电解质二次电池 Compounds having an olivine type structure, a non-aqueous electrolyte secondary battery positive electrode, a nonaqueous electrolyte secondary battery |
| 12/14/2011 | CN101318710B 一种铁氧化物多级空心核壳材料及其制备方法 An iron oxide core-shell multi-stage hollow material and method |
| 12/14/2011 | CN101269845B 磁性Fe<sub>3</sub>O<sub>4</sub>纳米粒子的制备方法 Preparation of magnetic Fe <sub> 3 </ sub> O <sub> 4 </ sub> nanoparticles |
| 12/08/2011 | WO2011152333A1 Bi-substituted rare earth iron garnet single crystal, method for producing same, and optical device |
| 12/08/2011 | WO2011151521A1 Method and apparatus for homogenising and stabilising an iron-bearing residue |
| 12/08/2011 | US20110300062 Environmentally friendly system and method for manufacturing iron powder |
| 12/08/2011 | US20110298165 Addition of (A) Blocking Agent(s) in a Ceramic Membrane for Blocking Crystalline Growth of Grains During Atmospheric Sintering |
| 12/08/2011 | CA2799447A1 Method and apparatus for homogenising and stabilising an iron-bearing residue |
| 12/07/2011 | CN202063721U 铁系金属回收再生装置 Iron-based metal recycling equipment |
| 12/07/2011 | CN102267770A 一种去除氯化亚铁酸性废水中的铅与锌元素的方法 A ferrous chloride acidic wastewater to remove lead and zinc method |
| 12/07/2011 | CN102267728A 一种油水界面法制备油溶性四氧化三铁纳米颗粒的方法 Preparation of an oil-water interface method for oil-soluble iron oxide nanoparticles |
| 12/07/2011 | CN101954085B 一种磁靶向热化疗金壳纳米载药系统的制备方法 Preparation method of magnetic targeting nanometer gold shell heat chemotherapy drug system |
| 12/07/2011 | CN101823768B 用含藻污泥制备絮凝剂、复合肥和甲烷的方法 Algae sludge containing flocculant preparation, fertilizer and methane method |
| 12/07/2011 | CN101723471B 以造纸化学污泥制备聚合氯化铝铁絮凝剂的方法 To prepare the paper method flocculant PAFC chemical sludge |
| 12/07/2011 | CN101693543B 一种综合利用硼精矿、含硼铁精矿、硼镁铁矿的方法 One boron ore, iron ore boron, boron, magnesium ore utilization methods |
| 12/06/2011 | US8071067 Processes for making stable ferric chloride solutions |
| 12/01/2011 | WO2011147426A1 A process of production of concentrated ferric chloride solution from the waste hydrochloric acid pickle liquor |
| 12/01/2011 | US20110293492 In situ process and method for ground water remediation and recovery of minerals and hydrocarbons |
| 11/30/2011 | CN102264632A 超顺磁性掺镁铁氧体纳米粒子的制造方法及该纳米粒子 The method of manufacturing a magnesium-doped ferrite superparamagnetic nanoparticles and the nanoparticles |
| 11/30/2011 | CN102259954A 一种废酸回收工艺及其配套装置 One kind of waste acid recovery process and supporting device |
| 11/30/2011 | CN102259933A 一种米粒状α-三氧化二铁的制备方法和应用 A rice-like preparation and application of iron oxide α- |