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)
09/2014
09/03/2014EP2772971A1 Negative electrode active material and metal ion battery using same
09/02/2014US8822030 Nanoplatelet metal hydroxides and methods of preparing same
09/02/2014US8821837 Aqueous method of making magnetic iron oxide nanoparticles
08/2014
08/27/2014EP2768774A1 Fouling reduction in hydrochlorosilane production
08/19/2014US8809225 Iron-based fischer-tropsch catalyst
08/19/2014US8808451 Reducing agent for the soluble chromate content of cement and methods for production thereof
08/14/2014US20140227176 Radioactive and/or Magnetic Metal Nanoparticles and Process and Apparatus for Synthesizing Same
08/14/2014US20140227152 Removal of metal compounds of metalloid compounds from the gas phase by complexation
08/13/2014EP2763938A1 Chiral nematic nanocrystalline metal oxides
08/13/2014CN103985496A 一种磁性纳米金刚石颗粒材料及其制备方法和应用 A magnetic nano-diamond particles material and preparation method and application
08/13/2014CN103979613A 一种制备四氧化三铁纳米棒的方法 An iron oxide nanorods prepared
08/13/2014CN103979612A 一种制备四氧化三铁纳米粒子的方法 A method of iron oxide nanoparticles prepared
08/13/2014CN103979598A 一种尖晶石结构化合物纳米晶的制备方法 One kind of spinel structure compound preparation of nanocrystalline
08/13/2014CN103977800A 核壳结构纳米磁性羟基氧化铁臭氧催化剂的合成方法 Core-shell magnetic nanoparticles synthesis method hydroxy ferric oxide catalyst ozone
08/13/2014CN103977428A 一种药物缓控释及标记双功能中空纳米介孔载体材料 A pharmaceutical controlled release and labeled bifunctional hollow nano mesoporous support material
08/13/2014CN103172152B 一种改性聚合硫酸铁的制备方法 A modified method of preparation of PFS
08/13/2014CN102976416B 一种空心超顺磁性纳米球的制备方法 One kind of hollow superparamagnetic nanoparticles preparation method
08/13/2014CN102874879B 一种Fe<sub>3</sub>S<sub>4</sub>纳米晶材料的制备方法 One kind of Fe <sub> 3 </ sub> S <sub> 4 </ sub> Preparation of Nanocrystalline Materials
08/13/2014CN102432072B 一种由硼镁铁矿制备氧化镁、氧化铁、二氧化硅及硼酸的方法 A process for producing magnesium from magnesium iron boron, iron oxide, silica and boric acid method
08/12/2014US8801960 Lithium-containing complex oxide, non-aqueous secondary battery using the lithium-containing complex oxide, and method for producing the lithium-containing complex oxide
08/12/2014US8801956 Hexagonal crystal ferrite magnetic powder for magnetic recording, method for producing the same, and magnetic recording medium using the powder
08/07/2014US20140220444 Method of preparing iron oxide nanoparticles
08/07/2014DE102013101145A1 Verfahren zur Herstellung eines lithiumhaltigen Sols A method for producing a lithium-containing sol
08/06/2014EP2760795A1 Improved method for producing finely divided haematite and for producing iron oxide red pigments
08/06/2014CN103964553A 酸式硫酸铁净水剂合成方法 Ferric acid synthesis purifying agent
08/06/2014CN103964513A 一种连续式硫酸亚铁游离酸分离装置 A continuous type of ferrous sulfate free acid separation device
08/06/2014CN103964512A 利用钛白副产品废酸和硫酸亚铁制备氧化铁黑 The use of titanium dioxide by-product waste acid and ferrous sulfate, iron oxide black preparation
08/06/2014CN103964511A 一种颜色纯正的氧化铁黄颜料的生产方法 A color pure iron oxide yellow pigment production methods
08/06/2014CN103964510A 一种利用铁矿石铁电极电熔法生产铁酸钙的方法 An iron ore production of iron electrode fused calcium Methods
08/06/2014CN103172124B 一种固相化学反应制备氧化铁三维纳米结构的方法 Method of preparing a solid iron three-dimensional structure of a chemical reaction
08/06/2014CN102583575B 利用钛白废渣硫酸亚铁生产颜料级铁红的方法 The use of titanium dioxide pigment production level waste ferrous sulfate iron red method
08/05/2014US8795546 Magnetic ceramic and process for production thereof
07/2014
07/30/2014CN103956245A 一种壳-核结构的四氧化三铁/二氧化硅复合粉体的制备方法 A shell - iron oxide core structure / silica composite powders prepared
07/30/2014CN103951410A 一种BiFeO<sub>3</sub>薄膜的制备方法 One kind of BiFeO <sub> 3 </ sub> film preparation
07/30/2014CN103951404A 一种Bi<sub>4</sub>LaTi<sub>3</sub>FeO<sub>15</sub>多铁薄膜的化学制备方法 One kind of Bi <sub> 4 </ sub> LaTi <sub> 3 </ sub> FeO <sub> chemical preparation 15 </ sub> Multi-iron thin film method
07/30/2014CN103950991A 一种酸洗提纯石英或长石过程中的废酸和废水处理工艺 One kind of quartz or feldspar acid purification process of waste acid and waste water treatment process
07/30/2014CN103950990A 一种棒状黄铁矿型二硫化铁纳米薄片的制备方法 A rod-iron disulfide pyrite-type nano flakes Preparation
07/30/2014CN103950989A 一种FeS纳米材料及制备方法 One kind of FeS nano-materials and preparation methods
07/30/2014CN103950988A 冷轧硅钢氧化铁红的除杂方法 Cold-rolled silicon steel red iron oxide impurity removal method
07/30/2014CN103950987A 一种酸洗污泥的回收利用方法 Recycling method of pickling sludge
07/30/2014CN103950969A 一种多级多孔金属氧化物纳米材料的制备方法 A multi-stage preparation of porous metal oxide nanomaterials
07/30/2014CN103949217A 四氧化三铁碳泡沫复合物的制备方法和碳泡沫的制备方法 Preparation of iron oxide and carbon foam composite carbon foam preparation
07/30/2014CN102887547B 梯度磁场下制备Fe<sub>3</sub>O<sub>4</sub>纳米棒的方法 Preparation of Fe <sub> 3 </ sub> O <sub> 4 </ sub> nanorods approach gradient magnetic field
07/30/2014CN102863030B 一种利用酸再生脱硅泥饼制备纳米四氧化三铁的方法 An advantage of the acid regeneration Desilication cake Iron Oxide Nano three methods
07/30/2014CN102838174B 一种利用透明氧化铁废水制备透明氧化铁黑的方法 Preparation of a transparent iron oxide black transparent method of waste utilization
07/30/2014CN102689930B 盐酸酸洗废液的资源化综合利用制备氧化铁和硫酸铵的方法 Resource utilization method for the preparation of iron oxide and ammonium sulfate waste hydrochloric acid pickling
07/30/2014CN102321762B 一种高灵敏度快速检测单增李斯特菌的方法及其试剂盒 A high-sensitivity detection of Listeria monocytogenes Rapid Methods and kits
07/30/2014CN102143917B 与层状双氢氧化物类相关的羟基氧盐用于电极设计和制造以储存电能的用途 Uses and layered double hydroxides related hydroxyl oxygen salts for electrode design and manufacturing to save energy
07/29/2014US8790615 Methods of synthesizing carbon-magnetite nanocomposites from renewable resource materials and application of same
07/29/2014US8790516 Method for removing arsenic as scorodite
07/24/2014US20140205664 Method for producing finely divided haematite and for producing iron oxide red pigments
07/23/2014CN103946161A 包含结晶杂化纳米多孔材料粉末的复合物 Hybrid comprising a crystalline powder of the nano-porous composite material
07/23/2014CN103936081A 用盐酸含铜废液制备氯化铁、电积铜和铜粉的方法及系统 With hydrochloric acid and copper waste preparation ferric chloride, copper and copper electrowinning method and system
07/23/2014CN103936080A 一种黄钾铁矾的制备方法 Preparation method of jarosite
07/23/2014CN103936079A 用于生产合成气体的高稳定材料及其制备方法 Highly stable material production of synthesis gas for its preparation method
07/23/2014CN103936048A 一种粉煤灰酸法提取氧化铝技术污水的回收利用方法 A process for recovering alumina using the method of acid extraction technology of sewage ash
07/23/2014CN103936041A 一种含铝废硫酸的回收利用方法 A method of recycling aluminum-containing waste sulfuric acid
07/17/2014WO2014110148A1 Self assembled particles
07/16/2014EP2753340A1 Nanoparticulate phosphate adsorbent on the basis of maghemite or maghemite/magnetite, production and uses thereof
07/16/2014CN103922428A 一种利用失活镍催化剂制备高纯度硫酸镍的方法 A nickel catalyst deactivation production of high purity nickel sulfate Methods
07/16/2014CN103922423A 一种利用钛白废酸提高钒渣品位的方法 A use of vanadium slag grade titanium white waste to improve methods
07/16/2014CN103922422A 一种水溶性四氧化三铁纳米磁流体的制备方法 Method for preparing water-soluble iron oxide nano-magnetic fluid
07/16/2014CN103922421A 一种α-Fe<sub>2</sub>O<sub>3</sub>的制备方法 One kind of α-Fe <sub> 2 </ sub> O <sub> 3 </ sub> preparation
07/16/2014CN103922420A 一种氧化铁红的快速制备方法 One kind of red iron oxide rapid preparation
07/16/2014CN103922419A 一种粉煤灰提纯氧化物工艺及装置 One kind of fly ash oxide purification process and apparatus
07/16/2014CN103922418A 一种制备黄钾铁矾的方法 A method of preparing jarosite
07/16/2014CN103922417A 制备黄钾铁矾的方法 Preparation method of jarosite
07/16/2014CN103922416A 一种从赤泥中分离回收铁的方法 A method of separating and recovering iron from red mud
07/16/2014CN103922415A 一种掺杂钯的铁酸镧粉末的制备方法 A method for preparing palladium-doped lanthanum ferrite powder
07/16/2014CN103920874A 一种中空复合纳米颗粒的制备方法 Method for preparing hollow composite nanoparticles
07/16/2014CN102365237B 黑色磁性氧化铁颗粒粉末 Black magnetic iron oxide particles
07/09/2014CN103910387A 以Fe<sup>3+</sup>诱导形成的囊泡为微反应器制备磁性Fe<sub>3</sub>O<sub>4</sub>纳米粒子的方法 Methods Fe <sup> 3 + </ sup> induce the formation of vesicles for the preparation of magnetic micro reactor Fe <sub> 3 </ sub> O <sub> 4 </ sub> nanoparticles
07/09/2014CN103910349A 一种制备掺氮定向竹节状碳纳米管/石墨烯复合金属氧化物的方法 A process for producing nitrogen-doped bamboo-shaped carbon nanotube orientation / graphene composite metal oxide method
07/09/2014CN103193276B 一种以普鲁士蓝为原料合成含铁类水滑石的方法 A kind of Prussian blue iron synthesized hydrotalcite-like approach
07/09/2014CN103130282B 黄钾铁矾的制备方法 Jarosite preparation
07/09/2014CN103058282B 联动激光合成氧化铁纳米颗粒的方法 Laser synthesis of iron oxide nanoparticles linkage method
07/09/2014CN102838169B 一种含铁富锂锰基正极材料的制备方法 A method for preparing lithium manganese-based cathode material for iron-rich
07/09/2014CN102674277B 一种利用钛白废酸和含氟废水的混合物预处理磷矿的方法 A use of titanium white waste and fluorine-containing wastewater pretreatment mixture of phosphate method
07/09/2014CN101378730B 含有水不溶性无机磷酸盐结合剂的粒状物质 Containing a water-insoluble inorganic phosphate binder particulate material
07/03/2014WO2014106160A1 Metal particle mri contrast agents and methods of use
07/02/2014EP2749536A1 Method for producing high-purity synthetic magnetite by oxidation from metal waste and appliance for producing same
07/02/2014CN203683190U 一种高锰钢酸洗废液除锰装置 A high-manganese steel pickling liquid waste and manganese removal equipment
07/02/2014CN203683144U 一种从盐酸酸洗废液中回收氯化亚铁晶体和盐酸的装置 A recycling ferrous chloride and hydrochloric acid crystals from hydrochloric acid pickling liquid waste system
07/02/2014CN203683143U 一种利用含铁废渣生产超细氧化铁红的系统 A use of red iron oxide ultrafine iron slag production system
07/02/2014CN103906523A 基于磁赤铁矿或磁赤铁矿/磁铁矿的纳米颗粒磷酸盐吸附剂、其制备及用途 Phosphate adsorbent based on magnetic hematite nanoparticles or magnetic hematite / magnetite, their preparation and use
07/02/2014CN103896389A 控释型高铁酸钾复合体及其制备和应用 Controlled-release potassium ferrate complex and its preparation and application
07/02/2014CN103896343A 磁性氧化铁的制备方法及其制得的磁性氧化铁脱硫剂 The preparation method and the magnetic iron oxide magnetic iron oxide prepared desulfurizing agent
07/02/2014CN103896342A 一种棒状尖晶石型铁氧体的制备方法 Method for preparing spinel ferrite rod
07/02/2014CN103204546B 一种制备纳米钴铁氧体的方法 A process for preparing nanometer cobalt ferrite
07/02/2014CN103073125B 一种酸解红土镍矿废水的利用方法 An advantage of the method of wastewater nickel laterite acid hydrolysis
07/02/2014CN103058283B 一种尺寸、形貌和组成可调的铁氧化物颗粒的制备方法 One size, morphology and composition of the adjustable preparation of iron oxide particles
07/02/2014CN102923788B 一种四氧化三铁气凝胶的制备方法 Method for preparing iron oxide airgel
07/02/2014CN102838172B 一种制备纳米α-Fe<sub>2</sub>O<sub>3</sub>材料的方法 A process for preparing nano-α-Fe <sub> 2 </ sub> O <sub> 3 </ sub> Materials
07/02/2014CN102792394B 烧结铁氧体磁铁及其制造方法 Sintered ferrite magnet and its manufacturing method
07/02/2014CN102701224B 一种三维有序大孔材料的制备方法 Preparation method of three-dimensional ordered macroporous materials
07/02/2014CN102583577B 利用氨基苯酚工艺中副产物化工铁泥制备氧化铁黑的方法 Aminophenol process utilizing chemical byproduct of iron oxide black mud preparation method
07/02/2014CN102115481B 氧化铁/载体催化剂的制备方法 Preparation of iron oxide / catalyst carrier
07/02/2014CN101898749B 一种金属氧化物空心粒子或纤维的制备方法 A method for preparing metal oxide particles or hollow fibers
06/2014
06/26/2014WO2014100134A1 Novel material for use in solar reactor
06/26/2014US20140178290 Bismuth iron oxide powder, manufacturing method for the bismuth iron oxide powder, dielectric ceramics, piezoelectric element, liquid discharge head, and ultrasonic motor
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