| Patents for C01B 21 - Nitrogen; Compounds thereof (10,781) |
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| 03/05/2015 | WO2015031682A1 Carbothermal reduction reactor system, components thereof, and methods of using same |
| 03/05/2015 | WO2015029306A1 Firing device |
| 03/04/2015 | EP2841377A1 Nitrous oxide regenerable room temperature purifier and method |
| 03/03/2015 | US8971018 Ultracapacitors using transition metal nitride-containing electrode and transition metal nitride |
| 03/03/2015 | US8969238 Nanoparticular metal oxide/anatase catalysts |
| 03/03/2015 | US8968694 Method for preparing high purity ammonia |
| 03/03/2015 | US8968690 Three-way catalyst having an upstream single-layer catalyst |
| 03/03/2015 | US8968649 Dual element pressure swing adsorption air purification system and method |
| 02/26/2015 | US20150056121 Silicon nitride powder production method, silicon nitride powder, silicon nitride sintered body and circuit substrate using same |
| 02/25/2015 | EP2839845A1 Sterilization method using nitrogen oxide and sterilization device |
| 02/19/2015 | WO2015022947A1 Combustion synthesis system, reaction product, article, combustion synthesis method, power-generating system, plasma-generating device, and power-generating device |
| 02/19/2015 | WO2015022247A1 Basket-like device having wall insulation |
| 02/11/2015 | EP2835348A2 Method for producing fluorosulfate and method for producing bis(fluorosulfonyl)imide onium salt |
| 02/11/2015 | CN204152632U 氢能源热电气三联产一体化发电装置 Hydrogen thermal electric power plant integrated trigeneration |
| 02/11/2015 | CN204151072U 一种稀硝酸制备系统 One kind of dilute nitric acid preparation system |
| 02/11/2015 | CN104350008A 用于在停机和/或启动过程中降低硝酸厂的氮氧化物尾气浓度的工艺方法及适用于该方法的硝酸厂 For reducing the shutdown and / or startup nitric acid plant tail gas concentrations of nitrogen oxides and applied to the process for the method of plant nitrate |
| 02/11/2015 | CN102414119B 含三氯化氮的液氯的蒸发方法和设备 Chlorine containing nitrogen trichloride evaporation method and apparatus |
| 02/10/2015 | US8951931 Noble metal fine particle supported catalyst and method for producing the catalyst, and purifying catalyst |
| 02/10/2015 | US8951496 Method for making amorphous particles using a uniform melt-state in a microwave generated plasma torch |
| 02/10/2015 | US8951439 Preparation of nanoparticles with narrow luminescence |
| 02/05/2015 | WO2015017573A1 Continuous boron nitride nanotube yarns and methods of production |
| 02/05/2015 | US20150038599 Process for co-producing commercially valuable products from byproducts of heavy oil and bitumen upgrading process |
| 02/05/2015 | US20150037236 Macroporous titanium compound monolith and method for producing same |
| 02/05/2015 | US20150034245 Substrate treatment apparatus |
| 02/05/2015 | US20150033937 Continuous boron nitride nanotube yarns and methods of production |
| 02/05/2015 | DE112013001820T5 Verfahren zum Herstellen von Aluminiumnitridpulver A process for producing aluminum nitride powder |
| 02/04/2015 | EP2832687A1 Silicon nitride powder production method, silicon nitride powder, silicon nitride sintered body and circuit substrate using same |
| 02/04/2015 | CN204138347U 氮气纯化系统 Nitrogen purification system |
| 02/04/2015 | CN104334256A 用于防止铂对scr催化剂污染的方法 Used to prevent contamination of the platinum catalyst scr |
| 02/04/2015 | CN104326446A 一种低成本介孔石墨相氮化碳的合成方法 A low-cost method for the synthesis of mesoporous graphite with carbon nitride |
| 02/04/2015 | CN104326445A /GaN混合粉末制备氮化镓纳米线阵列的方法 / GaN method of mixing powders GaN nanowire arrays |
| 02/04/2015 | CN103204481B 一种用于水处理的活性氮化硼的合成方法 A synthesis method for the treatment of active boron nitride |
| 02/04/2015 | CN103043633B 一种制备六方氮化硼微纳米复合结构的方法 A method of micro-nano composite structure of hexagonal boron nitride Preparation |
| 02/03/2015 | US8945964 Fabrication of nitride nanoparticles |
| 02/03/2015 | US8945499 Process for producing ammonium nitrate |
| 02/03/2015 | US8945461 Method for producing β-sialon phosphor |
| 02/03/2015 | US8944049 Systems and devices for generating nitric oxide |
| 02/03/2015 | CA2726365C Stable ferrous-ferric nitrate solutions for fischer-tropsch catalyst preparation |
| 01/29/2015 | WO2015012897A1 Synthesis of hydrogen bis(fluorosulfonyl)imide |
| 01/29/2015 | US20150030521 Ammonia Oxidation Reactor With Internal Filter Element |
| 01/29/2015 | DE10146227B4 Siliciumnitrid-Sinterkörper, Leiterplatte und thermoelektrisches Modul Silicon nitride sintered body, PCB and thermoelectric module |
| 01/28/2015 | EP2827971A1 Method and device for separating gases |
| 01/28/2015 | CN104319053A 大气压介质阻挡放电制备氮化铁磁性液体的装置与方法 Atmospheric pressure dielectric barrier discharge device and method for preparing iron nitride magnetic fluid |
| 01/28/2015 | CN104313548A 一种氮化镓纳米线的制备方法 A process for producing a gallium nitride nanowires |
| 01/28/2015 | CN104310324A 一种电拖动双加压硝酸装置的生产方法 An electrical device to drag the double pressure of nitric acid production methods |
| 01/28/2015 | CN104310323A 一种低氮氧化钽的制备方法及其制备的低氮氧化钽 A low nitrogen oxide, tantalum production method and low tantalum oxynitride prepared |
| 01/28/2015 | CN104310322A 离子液体制备碳包覆氮化碳和氮化石墨烯复合材料的方法 Preparation of carbon-carbon nitride coated ionic liquid nitriding method and graphene composites |
| 01/28/2015 | CN104310321A 半导体材料的制备方法 Preparation method of a semiconductor material |
| 01/28/2015 | CN104307550A 复合材料的制备方法 Preparation of composite material |
| 01/28/2015 | CN103407976B 制氮机 Nitrogen |
| 01/28/2015 | CN103140437B 后处理来自生产羟胺或羟铵盐的系统的废气的方法 The method of post-processing exhaust gas from the production of hydroxylamine or a hydroxylammonium salt of a system |
| 01/27/2015 | US8940263 Removal of hydrogen and carbon monoxide impurities from gas streams |
| 01/22/2015 | WO2015008924A1 Method of preparing aluminum nitride using wet-mixed boehmite slurry |
| 01/21/2015 | CN204111318U 一种高效制氨机系统 An efficient ammonia system |
| 01/21/2015 | CN204111316U 一种可移动的无油静音制氧(制氮〕机 Removable, non-oil mute oxygen (nitrogen] machine |
| 01/21/2015 | CN104302328A 以氮氧化物为基础的灭菌法以及灭菌装置 Pasteurization and sterilization equipment to nitrogen oxide-based |
| 01/21/2015 | CN104291829A 一种高α相氮化硅的制备方法 Method for preparing a high α-phase silicon nitride |
| 01/21/2015 | CN104291498A 一种含硝酸的化学镀镍废液的处理方法及对应的处理系统 Electroless nickel processing methods waste containing nitric acid and the corresponding processing system |
| 01/21/2015 | CN104291283A 一种微等离子体制备含氮液体肥料的方法 A micro plasma prepared liquid nitrogen fertilizer |
| 01/21/2015 | CN104291282A 一种非热电弧等离子体制备含氮液体肥料的方法 A non-thermal plasma-arc method for preparing nitrogen liquid fertilizer |
| 01/21/2015 | CN104291281A 一种制备超净高纯硝酸的方法 A method for preparing a clean high-purity nitric acid |
| 01/21/2015 | CN104291280A 高效型分子筛制氮机 Nitrogen-efficient molecular sieve |
| 01/21/2015 | CN103332660B 氮气回收再利用装置 Nitrogen recycling equipment |
| 01/21/2015 | CN103028313B 一种烟气湿式氧化一体化脱硫脱硝方法 A wet flue gas denitration process integration oxidative desulfurization |
| 01/21/2015 | CN102210046B 非水电解质锂二次电池 A non-aqueous electrolyte lithium secondary battery |
| 01/15/2015 | WO2015005390A1 Silicon nitride powder for mold release agent of casting mold for casting polycrystalline silicon ingot and method for manufacturing said silicon nitride powder, slurry containing said silicon nitride powder, casting mold for casting polycrystalline silicon ingot and method for manufacturing same, and method for manufacturing polycrystalline silicon ingot cast using said casting mold |
| 01/15/2015 | US20150014587 Ii-iii-n semiconductor nanoparticles and method of making same |
| 01/14/2015 | EP2822681A1 Ammonia oxidation reactor with internal filter element |
| 01/14/2015 | EP2822671A1 System and method for concentrating gas by adsorption |
| 01/14/2015 | CN204097096U 高压膜制氮设备内燃机排烟余热回收及增压空气加热系统 High pressure membrane nitrogen combustion engine exhaust heat recovery equipment and pressurized air heating system |
| 01/14/2015 | CN104284860A 氮化硼团聚体、其制备方法及其用途 BN aggregates, their preparation and their use |
| 01/14/2015 | CN104276548A C纳米粒子的制备方法 Nanoparticles Preparation C |
| 01/14/2015 | CN104276547A 一种制备高品质氮化镓纳米粉体的方法 A nano-powder preparation method of high-quality gallium nitride |
| 01/14/2015 | CN104276546A 一种船用制氮机 One kind of Marine Nitrogen |
| 01/14/2015 | CN103395759B 一种配制硝酸水溶液脱色方法 Decolorization method of preparation of an aqueous solution of nitric acid |
| 01/14/2015 | CN101959598B 基于铂金属的氢化催化剂的再生 Regeneration of platinum metal based hydrogenation catalyst |
| 01/13/2015 | US8933157 Mixed boron nitride composition and method for making thereof |
| 01/13/2015 | US8932849 Microbial production of nitrous oxide coupled with chemical reaction of gaseous nitrous oxide including phosphorus recovery and nitrite reduction to nitrous oxide |
| 01/13/2015 | US8932848 Microbial production of nitrous oxide coupled with chemical reaction of gaseous nitrous oxide |
| 01/13/2015 | US8932847 Microbial production of nitrous oxide coupled with chemical reaction of gaseous nitrous oxide |
| 01/07/2015 | CN204079661U 一种含硝酸的化学镀镍废液的资源回收系统 Chemical containing nitric acid, nickel-plated waste recycling system |
| 01/07/2015 | CN204079491U 一种深度脱除氧化亚氮中水和二氧化碳的装置 A deep water and carbon dioxide, nitrous oxide removal device |
| 01/07/2015 | CN204079490U 高效型分子筛制氮机 Nitrogen-efficient molecular sieve |
| 01/07/2015 | CN104271496A 不含稀土的能够转变的氮化物磁体及其制造方法 Free of any nitride of a rare earth magnet and a manufacturing method capable of transformation |
| 01/07/2015 | CN104271218A 通过吸附来浓缩气体的系统和方法 By adsorption to a gas concentration system and method |
| 01/07/2015 | CN104261360A 一种基于催化氮化的氮化硅粉体及其制备方法 Silicon nitride powder and its preparation method based on catalytic nitriding |
| 01/07/2015 | CN104261349A 一种从电子废酸中回收氢氟酸和硝酸的工艺方法 A process for the recovery of hydrofluoric acid and nitric acid from the spent acid in the electronic |
| 01/07/2015 | CN103373716B 一种单晶硅制备工艺中排放氩气的净化回收方法与装置 Method and apparatus for purifying the recovery process for preparing discharge of argon monocrystalline |
| 01/07/2015 | CN103274375B 一种氮化铝粉体的制备方法 Method for preparing aluminum nitride powder of |
| 01/06/2015 | US8926932 High surface area carbon and process for its production |
| 01/06/2015 | US8926864 Method of producing β-SiAION, β-SiAION, and products using the same |
| 01/01/2015 | US20150004091 Process and apparatus for preparation of nitric acid |
| 12/31/2014 | CN204057967U 一种生产氮化钒的石墨料罐 A method of producing graphite vanadium nitride material tank |
| 12/31/2014 | CN204056865U 一种氮气密封储罐的呼吸排放气体全回收装置 Emissions of nitrogen seal breathing a gas tank full recovery |
| 12/31/2014 | CN204051052U 一种生产固体硫酸羟胺用结晶缸 A process for producing solid hydroxylamine sulfate crystals cylinder |
| 12/31/2014 | CN104254383A 用于分离气体的方法和装置 Method and apparatus for separating gas |
| 12/31/2014 | CN103183324B 用晶体硅加工废砂浆回收硅粉制备氮化硅产品的机组 Crystalline silicon processing waste recycling fume mortar crew preparation of silicon nitride products |
| 12/30/2014 | US8921259 Exhaust gas purification catalyst for removing CO or HC, and method for manufacturing same |
| 12/30/2014 | US8920852 Sodium nitrite-containing pharmaceutical compositions |
| 12/30/2014 | US8920762 Synthesis method of transition metal nitride and transition metal nitride |