Patents
Sitemap › C01 - Inorganic chemistry › C01G - Compounds containing metals not covered by subclasses or › C01G 49 - Compounds of iron
Patents for C01G 49 - Compounds of iron (8,643)
06/2014
06/25/2014EP2746226A2 Complex comprising crystalline hybrid nanoporous material powder
06/25/2014EP2744754A2 Polycrystalline metal oxide, methods of manufacture thereof, and articles comprising the same
06/25/2014CN203668140U 一种氧化铁着色材料废水浓缩系统回收装置 One kind of iron oxide coloring material concentrated waste water recovery system
06/25/2014CN203668024U 一种利用可见光催化降解染料的易分离回收亚微球 A use of visible light photocatalytic degradation of dyes easily separated and recovered submicrospheres
06/25/2014CN103880092A 一种钢铁厂酸洗废液再生副产品氧化铁粉脱磷的方法 By-product of iron oxide powder dephosphorization method for pickling steel plant waste regeneration
06/25/2014CN103880091A 一种纳米六边形氧化铁的制备方法 Method for preparing iron oxide nano hexagon
06/25/2014CN103880090A 一种AgFeO<sub>2</sub>纳米粒子气敏材料的制备方法及其应用 Preparation and Application of a AgFeO <sub> 2 </ sub> nanoparticles Gas Sensitive Materials
06/25/2014CN103880086A 一种基于氧化钨为前驱体的钨酸盐的合成方法 Based on tungsten oxide precursor for synthesis of tungstate
06/25/2014CN103880016A 一种SiO<sub>2</sub>-Fe<sub>2</sub>O<sub>3</sub>双尺寸胶体晶体的制备方法 A method for preparing SiO <sub> 2 </ sub> -Fe <sub> 2 </ sub> O <sub> 3 </ sub> double the size of the colloidal crystals
06/25/2014CN103880013A 一种氧化硅-氧化铁异质胶体晶体的制备方法 A silicon oxide - preparation of colloidal crystals of iron oxide heterostructure
06/25/2014CN102976413B 一种二步氧化生产氧化铁红颜料的方法 A two-step oxidation of iron oxide red pigment production methods
06/25/2014CN102887536B 一种综合利用高酸低铜溶液的方法 A method of low utilization of high acid copper solution
06/25/2014CN102502882B 一种制备La<sub>2</sub>Fe<sub>2</sub>S<sub>5</sub>亚微米棒的方法 A 2 </ sub> Fe <sub> 2 </ sub> S <sub> 5 </ sub> submicron rods prepared La <sub>
06/25/2014CN102502877B 一种简单合成多孔四氧化三铁磁性微球的方法 A simple synthesis of porous iron oxide magnetic microsphere method
06/25/2014CN102502865B 一种氧化铁棕的制备方法 Method for preparing iron oxide brown
06/19/2014WO2014091687A1 Composite metal oxide, method for producing composite metal oxide, and sodium secondary battery
06/19/2014WO2014090838A1 Preparation of silica particles
06/19/2014WO2014090313A1 Nanoparticle with a molecularly imprinted coating
06/18/2014EP2743232A1 Porous structure and method for producing same
06/18/2014CN103872319A Lithium battery anode material and lithium battery preparation method
06/18/2014CN103864254A Lead and zinc treatment and comprehensive utilization method of pickling and phosphorizing acidic waste liquid of wire cable
06/18/2014CN103864155A Preparation method of high-crystallinity Fe-based hydrotalcite-like compound
06/18/2014CN103864154A Production method of liquid polymeric ferric sulfate water purifying agent
06/18/2014CN103864153A Method for extracting copper and preparing polymerization ferric chloride by replacement of acidic etching liquid of PCB (printed circuit board) factory
06/18/2014CN103864152A A method of producing iron red by utilization of waste liquid of copper coated iron powder production
06/18/2014CN103864151A Preparation technology of transparent iron oxide red pigment
06/18/2014CN103864150A Preparation method of calcium ferrite
06/18/2014CN103864010A Nitrogen-doped graphene/cobalt ferrite nano composite material and preparation method thereof
06/18/2014CN103011254B Preparation method for nanosheet of uniformly dispersed layered double hydroxides (LDHs)
06/18/2014CN102923790B Synthetic method of FeS2 pyrite photoelectric material
06/18/2014CN102863027B Oxide magnetic material Li1+xFe1-xO2 with novel crystal structure and preparation method thereof
06/18/2014CN102826609B Method for preparing ferromagnetism bismuth ferrite nano powder by room-temperature solid-phase reaction auxiliary combustion method
06/17/2014US8753593 Processing nickel bearing sulphides
06/12/2014WO2014087627A1 Light-transmitting bismuth-substituted rare-earth iron garnet-type sintered material, and magnetooptical device
06/11/2014CN103858258A Negative electrode active material and metal ion battery using same
06/11/2014CN103855381A Modified preparation method of high-temperature power type lithium manganate LiMn2-x-yMIxMIIyO4-zF2z
06/11/2014CN103848460A Later desilication method for regenerated by-product ferric oxide powder of pickling waste liquor of iron and steel plant
06/11/2014CN103848459A Method for preparing urchin-like alpha-Fe2O3 through biological mineralization
06/11/2014CN102730766B Method for preparing Mg/Fe double-layer hydroxide by using serpentine
06/11/2014CN102649589B Fibroin-controlled alpha type ferric oxide nano material and preparation method thereof
06/10/2014US8747803 Process for manufacturing of less acidic ferrous sulfate
06/05/2014WO2014085651A1 A process for making iron oxide nanoparticle preparations for cancer hyperthermia
06/04/2014CN203625065U 饲料级一水硫酸亚铁生产系统 A water feed-grade ferrous sulfate production system
06/04/2014CN103842296A Methods for preparing hematite
06/04/2014CN103834814A Method for preparing iron oxide red by using copper nickel slag
06/04/2014CN103833514A Organic matter synthesized by raw materials CO2 and H2O and application thereof
06/04/2014CN103833156A Treatment method of cold rolling hydrochloric acid pickling waste acid
06/04/2014CN103833087A Microwave synthesis method of water-soluble ferroferric oxide nano particles
06/04/2014CN103833086A Preparation method of flaky iron trioxide
06/04/2014CN103833085A Preparation method of high purity ferric oxide
06/04/2014CN103833084A Cu-Fe layered composite material
06/04/2014CN103833083A Preparation method of precursor of lithium iron phosphate-lithium vanadium phosphate composite
06/04/2014CN103833082A Method for preparing nanometer Ba(Fe0.5Nb0.5)O3 powder by coprecipitation
06/04/2014CN103831074A Counter current mixing reactor
06/04/2014CN102583568B Method for preparing bismuth ferrite functional film by short wave ultraviolet irradiation pretreatment
06/03/2014CA2493299C Method of synthesizing electrochemically active materials from a slurry of precursors
05/2014
05/30/2014WO2014081322A1 Superparamagnetic iron oxide nanoparticles with ultra-thin polymer layers, the method of their preparation and application
05/28/2014CN103818971A 一种超顺磁性铁氧体纳米粒子的制备方法 A superparamagnetic ferrite nano-particles prepared
05/28/2014CN103818970A 一种纳米黄色氧化铁合成方法 Nano yellow iron oxide synthesis method
05/28/2014CN103818969A 氧化铁红及其制备方法 Red iron oxide and its preparation method
05/28/2014CN103818968A 氧化铁红及其制备方法 Red iron oxide and its preparation method
05/28/2014CN103818967A 粉煤灰酸法生产氧化铝过程中酸性废液的处理方法 Fly acid alumina production process acidic waste treatment method
05/28/2014CN103818966A 一种超细粉末、高比表面积的氧化铁红喷雾焙烧方法 Superfine powder of high surface area iron oxide red spray roasting methods
05/28/2014CN102826616B 三氟化铁纳米材料及其制备方法 Trifluoride iron nano-materials and preparation method
05/28/2014CN102757099B 一种利用镀锌酸洗废液生产高磁性四氧化三铁的工艺 A galvanized steel pickling waste to produce high magnetic iron oxide technology use
05/27/2014US8734998 Spinel-type lithium transition metal oxide and positive electrode active material for lithium battery
05/27/2014US8734739 Process for treating spent pickle liquor and/or ferrous chloride
05/22/2014WO2014076946A1 Positive electrode material, production method for positive electrode material, and non-aqueous electrolyte battery
05/22/2014WO2014076340A1 Catalysts for the epoxidation of alkenes
05/21/2014CN103813699A 碳纳米管/氧化石墨烯/纳米Fe<sub>3</sub>O<sub>4</sub>夹芯杂化吸波薄膜制备方法 CNT / graphene oxide / nano Fe <sub> 3 </ sub> O <sub> 4 </ sub> sandwich hybridization method for absorbing film preparation
05/21/2014CN103803744A 含铜微蚀废液的处理方法 Treatment waste copper microetch
05/21/2014CN103803662A 一种利用氧化铝土矿制备固体聚合硫酸铝铁的方法 A use of bauxite oxide solid polymeric aluminum ferric sulphate preparation method
05/21/2014CN103803661A 纳米四氧化三铁的制备方法 Preparation of nano-iron oxide
05/21/2014CN103803660A 一种α-氧化铁纳米空心球的制备方法 Method for preparing α- iron oxide hollow spheres
05/21/2014CN103803659A 一种氧化铁空心球的制备方法 One kind of iron oxide hollow spheres preparation
05/21/2014CN103803658A 一种刻蚀制备多孔磁性纳米晶簇的方法 One kind of magnetic nanoclusters preparing porous etching method
05/21/2014CN103803657A 一种水浴相转化法制备立方晶型铁酸锰的方法 A bath prepared by phase inversion method cubic crystal of iron-manganese
05/21/2014CN103803656A 一种铁酸锰纳米材料涂层结晶器在磺化碱熔法生产萘酚过程中提取副产亚硫酸钠的方法 Byproduct sodium sulfite method of iron, manganese coating crystalline nanomaterials in the production of sulfonated naphthol alkali fusion process to extract
05/21/2014CN103803655A Cu<sub>2</sub>FeSnS<sub>4</sub>微米级空心球的溶剂热制备方法 Cu <sub> 2 </ sub> FeSnS <sub> 4 </ sub> micron hollow spheres solvothermal preparation
05/21/2014CN103803654A 一种类球形钛酸锶钡纳米晶颗粒及其制备方法 One kind of spherical barium strontium titanate nanocrystalline particles and preparation method
05/21/2014CN103803495A 酸法生产氧化铝产生的废液的处理方法 Acid treatment alumina production waste generated
05/21/2014CN102765761B 室温条件下制备四氧化三铁的方法 Prepared at room temperature iron tetroxide
05/21/2014CN102730767B 一种纳米α-氧化铁粉体的快速制备方法 Rapid method for preparing a powder of iron oxide nano α-
05/15/2014DE102012213986A1 Eisen-Silicium-Oxidpartikel mit verbesserter Aufheizgeschwindigkeit Iron-silicon oxide particles with improved heating
05/14/2014EP2729478A2 Microporous coordination complex and method of making the same
05/14/2014CN203593637U 一种钛白粉废酸回收利用处理系统 One kind of titanium dioxide waste acid recycling processing system
05/14/2014CN203591803U 用于钛白粉废酸回收利用的反应器搅拌结构 A reactor for recycling waste acid was stirred titanium structure
05/14/2014CN203591802U 一种用于钛白粉废酸回收利用的反应器 A method for recycling waste acid titanium dioxide reactor
05/14/2014CN203591772U 一种用于钛白粉废酸回收利用的反应器加料结构 A titanium dioxide recycling waste acid structure for the reactor charge
05/14/2014CN103787424A 一种以地下水厂铁泥为原料制备纳米Fe<sub>3</sub>O<sub>4</sub>的方法 A groundwater plant iron mud as nano materials Fe <sub> 3 </ sub> O <sub> 4 </ sub> method
05/14/2014CN103787423A 低温溶剂热制备四氧化三铁纳米微球的方法 Methods for preparing low-temperature solvothermal iron oxide nanospheres
05/14/2014CN103787422A 一种制备纳米Fe<sub>2</sub>O<sub>3</sub>粉末的方法 A process for preparing nanometer Fe <sub> 2 </ sub> O <sub> 3 </ sub> powder method
05/14/2014CN103787421A 一种含钾岩石综合利用方法 A comprehensive utilization of Rock potassium
05/14/2014CN103787420A 一种微波水热法制备SrFe<sub>12</sub>O<sub>19</sub>磁性纳米粉体的方法 Preparation of a microwave hydrothermal method SrFe <sub> 12 </ sub> O <sub> 19 </ sub> magnetic nano-powder method
05/14/2014CN102838175B 一种放大量制备磁性载体材料Fe<sub>3</sub>O<sub>4</sub>的方法及利用该方法制备的材料 A magnetic carrier material Fe put a lot of preparation <sub> 3 </ sub> O <sub> 4 </ sub> methods and use of materials prepared by the method
05/14/2014CN102689931B 一步法脱硅泥饼生产氧化铁黑的方法 One Step off the black iron oxide silicon cake production methods
05/14/2014CN102390869B 用氧化铝赤泥制备高纯氧化铁的方法 Preparation of high purity alumina red mud iron approach
05/14/2014CA2804229A1 Iron oxide red pigment
05/08/2014US20140124698 Method for preparing magnetite nanoparticles from low-grade iron ore using solvent extraction and magnetite nanoparticles prepared by the same
05/08/2014US20140124697 Preparation method and application of magnetic iron oxide and desulfurizer containing the magnetic iron oxide as active component
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