Patents
Sitemap › C01 - Inorganic chemistry › C01C - Ammonia; Cyanogen; Compounds thereof › C01C 3 - Cyanogen; Compounds thereof
Patents for C01C 3 - Cyanogen; Compounds thereof (1,688)
02/2015
02/24/2015US8961920 Methods of altering the color of a diamond by irradiation and high-pressure/high-temperature processing
02/18/2015EP2836297A1 Pressure-controlled reactor
02/12/2015US20150044122 Pressure-regulated multi-reactor system
02/11/2015CN204151080U 氰化银制造设备 Silver cyanide manufacturing equipment
02/04/2015EP2830754A1 Pressure regulated multi-reactor system
01/2015
01/27/2015US8940543 Diagnostic tool and process for assessing thermal urea gasification performance
01/22/2015WO2015007907A1 Installation and process for the preparation of hydrogen cyanide
01/22/2015WO2015007901A1 Reactor for preparing hydrogen cyanide by the andrussow process, equipment comprising said reactor and process using such an equipment
01/21/2015CN104291356A 一种氰化锌制备方法 One kind of zinc cyanide preparation
01/15/2015WO2015006548A1 Hydrogen cyanide manufacturing process with second waste heat boiler
01/14/2015CN104284717A 压力调节的多反应器系统 Multiple reactor system pressure adjustment
01/14/2015CN104275190A 一种用于甲醇氨氧化制备氢氰酸的催化剂及其制备方法和应用 The catalyst preparation method and application for the preparation of hydrocyanic acid in methanol oxidation of ammonia used
01/14/2015CN103405788B 一种造影剂及其制备方法和应用 Contrast agent and its preparation method and application
01/13/2015US8932554 Method to produce light-emitting nano-particles of diamond
01/13/2015US8932551 C-11 cyanide production system
01/07/2015CN104271232A 压力受控的反应器 Pressure controlled reactor
12/2014
12/31/2014CN204057984U 安德卢梭法中改善的火炬的系统 Andre Rousseau law improved torch system
12/31/2014CN204057983U 用于减少安德卢梭法中催化剂中毒的系统 Andre Rousseau method for reducing catalyst poisoning System
12/31/2014CN204057982U 用于在安德卢梭法过程中减少湿度的系统 Used to reduce the humidity in Andhra Rousseau law process system
12/31/2014CN204051630U 内置波纹型阻火器的氢氰酸反应器 Built corrugated flame arrester hydrocyanic acid reactor
12/31/2014CN104250012A 氰化银制造工艺及其设备 Silver cyanide manufacturing processes and equipment
12/24/2014CN103588340B 用苛化—酸化法处理钠碱法脱硫废液的方法 With caustic - acidification sodium alkali FGD treatment methods
12/18/2014US20140370187 Precipitation Method for the Synthesis if Iron Hexacyaoferrate
12/17/2014CN104211090A 一种焦化工业黄血盐钠的重结晶精制方法 Recrystallization method for purifying a coking industry yellow blood sodium salt
12/17/2014CN104211089A 一种焦化工业黄血盐钠的溶析结晶精制方法 Dilution Crystallization coking industry refining method of sodium ferrocyanide
12/17/2014CN104211088A 一种氛化亚铜制备方法 One kind of atmosphere prepared cuprous
12/16/2014US8912002 Process for high concentration cation exchange metathesis
12/10/2014CN203990286U 一种处理含氰含碳酸气的装置 A processing apparatus cyanide-containing carbonated
12/10/2014CN104190328A 一种可用于制取气相氰化氢的反应器 Which can be used in the preparation of hydrogen cyanide gas phase reactor
12/10/2014CN102976360B 一种含硫氰酸根的金络合物及其制备方法和应用 Gold complex and its preparation method and application containing thiocyanate
12/09/2014US8906460 Composition for use as NOx removing translucent coating
12/09/2014US8906334 High efficiency reactor and process
11/2014
11/25/2014US8895274 Processes for the conversion of biomass to oxygenated organic compound, apparatus therefor and compositions produced thereby
11/25/2014US8895160 Product and method for its manufacture within material processing
11/25/2014US8894961 Sodium cyanide process
11/25/2014US8894960 Process for removing NO and N2O from gas mixtures
11/18/2014US8889089 Process for a reduction in the amount of sulphur compounds, hydrogen cyanide, and formic acid in synthesis gas
09/2014
09/18/2014US20140264160 Method for the Synthesis of Metal Cyanometallates
08/2014
08/21/2014WO2014099570A4 Operational controls for inert gas blanketing for andrussow process
08/13/2014CN103979578A 一种制备硫氰酸钠的新工艺 A new process for preparing sodium thiocyanate
08/13/2014CN103979577A 一种用焦化脱硫混盐提取硫氰酸钠的方法 A mixed method with sodium thiocyanate salt extraction of coking desulfurization
08/13/2014CN101353173B 用于由安德卢梭法制备氰化氢的反应器 Prepared by Andre Rousseau for hydrogen cyanide reactor
08/12/2014US8802020 Reactor for preparing hydrogen cyanide by the Andrussow process
08/07/2014WO2014121237A1 Prussian blue analogue anodes for aqueous electrolyte batteries
08/07/2014DE102013002213A1 Verfahren zum Herstellen einer strukturierten Materialbahn aus gewirkten, gestrickten oder gewebten Fäden und Verwendung derselben A method for producing a structured material sheet of knitted, knitted or woven threads, and using the same
08/06/2014CN103965056A 用于生产六亚甲基二胺的一体化方法 Production of hexamethylene diamine integrated approach for
08/06/2014CN103964471A 用于Andrussow法的惰性气体覆盖的操作控制 An operation control method for inert gas coverage Andrussow
08/06/2014CN103964470A 用于制备氰化氢的方法 Methods for the preparation of hydrogen cyanide
07/2014
07/23/2014CN103936033A 从Andrussow工艺的氨解吸塔中回收热量的方法 The method of recovering heat from Andrussow process of ammonia desorption tower
07/16/2014CN203715294U 一种焦化脱硫提盐自动化装置 A burnt desulfurization mention salt Automation
07/16/2014CN103922365A 石灰氮高效合成单氰胺的方法 Lime nitrogen and efficient method for the synthesis of Cyanamide
07/10/2014WO2014065422A9 Cyanogen-halide production method, cyanate ester compound and production method therefor, and resin composition
07/09/2014CN103910331A 用于安德卢梭法中氢回收的装置和方法 Andre Rousseau law hydrogen recovery apparatus and method for
07/08/2014US8772361 Process for producing a purified synthesis gas stream
07/02/2014CN203683109U 用于制备氰化氢的反应组件 Reaction components for the preparation of hydrogen cyanide
07/02/2014CN203683108U 用于生产氰化氢的转化器 Reformer for producing hydrogen cyanide
07/02/2014CN203683107U 用于制备氰化氢的反应组件 Reaction components for the preparation of hydrogen cyanide
06/2014
06/26/2014WO2014099622A1 Apparatus and method for decreasing humidity during an andrussow process
06/26/2014WO2014099620A1 Apparatus and method for reducing catalyst poisoning in an andrussow process
06/26/2014WO2014099613A1 Reduction of organonitrile impurity levels in hcn from an oxygen andrussow process
06/26/2014WO2014099612A1 Process for producing hydrogen cyanide and recovering hydrogen
06/26/2014WO2014099610A1 Integrated process for diamine production
06/26/2014WO2014099607A1 Integrated process for hexamethylenediamine production
06/26/2014WO2014099606A1 Hydrogen cyanide production with treated natural gas as source or methane-containing feedstock
06/26/2014WO2014099605A1 Process for producing hydrogen cyanide using flow straightener
06/26/2014WO2014099601A1 Process for stabilizing heat exchanger tubes in andrussow process
06/26/2014WO2014099600A1 Process for heat recovery from ammonia stripper in adrussow process
06/26/2014WO2014099593A1 Apparatus and method for hydrogen recovery in an andrussow process
06/26/2014WO2014099592A1 Processes for producing hydrogen cyanide using catalyst bed
06/26/2014WO2014099591A1 Apparatus and method of an improved flare in an andrussow process
06/26/2014WO2014099572A1 Process for producing hydrogen cyanide using a distributor plate
06/26/2014WO2014099570A1 Operational controls for inert gas blanketing for andrussow process
06/26/2014WO2014099569A1 Hydrogen cyanide production with controlled feedstock composition
06/26/2014WO2014099568A1 Enhanced methane control for andrussow process
06/26/2014WO2014099567A1 Processes for producing hydrogen cyanide using static mixer
06/26/2014WO2014099565A1 Variation of ammonia ratio in andrussow process
06/26/2014WO2014099563A1 Reactor scheme in andrussow process
06/26/2014WO2014099561A1 System and method for recycling in an andrussow process
06/25/2014CN103880041A 一种组合膜法精制硫氰酸盐的方法 A method for purifying membrane combination thiocyanate
06/18/2014CN103864115A Method of producing ammonium thiocyanate by using crude product ammonium thiocyanate recovered from waste liquid
06/18/2014CN103864114A Method for producing hydrogen cyanide by utilizing catalyst bed
06/18/2014CN103864113A Method for producing hydrogen cyanide by utilizing converter
06/18/2014CN103864112A Apparatus and method of improved flare in Andrussow process
06/18/2014CN103864111A Reactor scheme in Andrussow process
06/18/2014CN103864110A Apparatus and method for decreasing humidity during andrussow process
06/18/2014CN103864109A System and method for recycling in andrussow process
06/18/2014CN103864108A Process for producing hydrogen cyanide and recovering hydrogen
06/18/2014CN103864107A Reduction of organonitrile impurity levels in hcn from oxygen andrussow process
06/18/2014CN103864106A Variation of ammonia ratio in Andrussow process
06/18/2014CN103864105A Enhanced methane control for Andrussow process
06/18/2014CN103864104A Process for stabilizing heat exchanger tubes in Andrussow process
06/18/2014CN103864103A Hydrogen cyanide production with controlled feedstock composition
06/18/2014CN103864102A Apparatus and method for reducing catalyst poisoning in an andrussow process
06/18/2014CN103864101A Hydrogen Cyanide Production with treated natural gas as source or methane-containing feedstock
06/18/2014CN103011201B Method for extracting ammonium thiocyanate from ammonia-process desulfurization waste liquid by oxidation process
05/2014
05/29/2014US20140147366 Process for producing carbon fibres
05/29/2014US20140147365 Hydrocyanic acid containing bioresource carbon
05/28/2014CN103819856A 聚丙烯酸钠原位生长普鲁士蓝纳米晶复合材料及其制备方法和应用 Sodium polyacrylate situ growth of Prussian blue nanocrystalline composite material and its preparation method and application
05/28/2014CN103818931A 黄血盐的清洁生产工艺 Cleaner production processes yellow blood salt
05/28/2014CN103818883A 一种焦化hpf脱硫液水相法分步分离提盐系统与方法 A burnt hpf desulfurization step-aqueous phase liquid separation mention salt system and method
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