Patents
Sitemap › C01 - Inorganic chemistry › C01C - Ammonia; Cyanogen; Compounds thereof › C01C 1 - Ammonia; Compounds thereof
Patents for C01C 1 - Ammonia; Compounds thereof (7,027)
06/2014
06/25/2014CN203668009U 可拆式组合氨冷器 Detachable combination of ammonia cooler
06/25/2014CN203663680U 低温脱硫脱硝装置 Low-temperature desulfurization and denitrification equipment
06/25/2014CN103880698A 一种染料中间体的清洁生产方法 Cleaner production methods a dye intermediates
06/25/2014CN103880625A D,l-扁桃酸及衍生物的制备方法 Preparation D, l- mandelic acid and derivatives
06/25/2014CN103880207A 富含氯化钙废水的处理方法 Calcium-rich wastewater treatment method
06/25/2014CN103880046A 以钙型岩盐卤水和锅炉烟道气联产碳酸钠、氯化钠、氯化铵工艺 Rock salt brine and calcium-type boiler flue gas cogeneration sodium carbonate, sodium chloride, ammonium chloride process
06/25/2014CN103880040A 大型合成氨液氮洗装置尾气回收处理方法 Unit tail gas recovery processing method to wash large ammonia nitrogen
06/25/2014CN103880039A 一种氨气净化除油装置 One kind of oil ammonia purification unit
06/25/2014CN102515199B 一种用于环境监测的氨气缓释材料及其制备方法 Ammonia sustained-release material for environmental monitoring and preparation method
06/25/2014CN102459081B 用于蒸发尿素水溶液的装置 Means for evaporating the aqueous solution of urea
06/24/2014US8758719 Process for converting FGD gypsum to ammonium sulfate and calcium carbonate
06/24/2014US8758474 Urea fertilizer containing central volatilization inhibitor particles to reduce release of ammonia and processes for making same
06/19/2014US20140170725 Process and apparatus for capturing gaseous ammonia
06/19/2014US20140170052 Process for producing ammonia and urea
06/18/2014CN203653342U 海水淡化设备处理硫酸铵废水装置 Ammonium sulfate wastewater treatment equipment desalination equipment
06/18/2014CN203653265U 一种生产氟化氢铵用釜式结晶器 A process for producing ammonium hydrogen fluoride with tank crystallizer
06/18/2014CN203653264U 尿素热解装置、用于烟气脱硝的预处理装置以及脱硝系统 Urea pyrolysis apparatus for pre-processing unit and the flue gas denitrification denitration system
06/18/2014CN203648744U 蒸氨塔的专用清洗喷头 Ammonia steam nozzle for cleaning tower
06/18/2014CN203648362U 一种硫酸尾气中和二氧化硫氧化槽 A sulfated oxide and sulfur dioxide exhaust slots
06/18/2014CN203648120U 一种碱解氨回收精馏装置 An alkaline solution of ammonia recovery distillation unit
06/18/2014CN103874658A Production method for high-purity calcite and ammonium sulphate by using gypsum
06/18/2014CN103864689A Method for preparing caprolactam
06/18/2014CN103864100A Sulphide waste liquid treatment method
06/18/2014CN103864099A Comprehensive utilization method of cyanuric acid industrial waste gas and wastewater
06/18/2014CN103864098A Ammonia absorption device for ammonia pot purge gas and absorption technology
06/18/2014CN103861446A Three-phase fluidization mineralization method for smoke CO2 and phosphogypsum serous membranes
06/18/2014CN103861439A Method for simultaneously desulfurizing, denitrating and purifying flue gas
06/18/2014CN103524551B Continuous production process of N-normal-butyl thiophosphoryl triamide
06/18/2014CN103145618B Method for cogeneration of caprolactam and ammonium sulfate
06/18/2014CN102557077B Method for producing ammonium sulfate by using calcium sulfate waste residues produced in lactic acid production
06/12/2014WO2014086676A1 Process and apparatus for producing ammonium sulfate crystals
06/12/2014US20140161699 Method and System for Anhydrous Ammonia Recovery
06/12/2014US20140157846 Methods and systems for treating bioreactor wastewater streams
06/11/2014EP2739571A1 Removal of hydrogen sulfide as ammonium sulfate from hydropyrolysis product vapors
06/11/2014EP2739377A2 Chilled ammonia based co2 capture system with ammonia recovery and processes of use
06/11/2014CN203635181U 由制冷装置执行分离和预热的一体化合成反应器 Separation is performed by a refrigerating apparatus and preheated integrated synthesis reactor
06/11/2014CN203635180U 由制冷装置执行分离和预热的自循环化学合成器 Performed by the refrigeration unit separate from the circulation and preheat the chemical synthesizer
06/11/2014CN203635179U 由制冷装置协同分离产物的自循环化学合成系统 Collaborative product isolated from the refrigeration unit from the circulation system of chemical synthesis
06/11/2014CN203635178U 由制冷装置产生内循环动力的化学合成系统 Generating power from the refrigeration cycle apparatus chemical synthesis system
06/11/2014CN203635177U 由制冷装置执行分离和预热的自循环合成反应系统 Performed by the refrigerating apparatus separate from the circulation and preheat the synthesis reaction system
06/11/2014CN203635176U 具有双上升动能的自循环合成反应器 Has a double increase in kinetic energy of the self-loop synthesis reactor
06/11/2014CN203635033U 一种防堵塞膜法氨气处理回收装置 An anti-clogging membrane ammonia treatment recovery
06/11/2014CN103857624A Tank for storing ammonia by sorption
06/11/2014CN102531001B Comprehensive soda ash producing process and product application thereof
06/05/2014US20140150410 Ammonia gas generator for producing ammonia in order to reduce nitrogen oxides in exhaust gases
06/04/2014CN203625057U 液氨回收装置 Ammonia recovery
06/04/2014CN203620500U 氨水气化烟气脱硫装置 Ammonia gasification FGD
06/04/2014CN103842299A Removal of hydrogen sulfide as ammonium sulfate from hydropyrolysis product vapors
06/04/2014CN103833174A Device and method for treating high-concentration ammonia nitrogen wastewater
06/04/2014CN103833093A Energy-saving and environment-friendly device and technology for producing concentrated ammonia water
06/04/2014CN103833050A Treatment method of ammonium chloride-containing aminoacetic acid dealcoholization mother liquor
06/04/2014CN103833049A Device and process for stilling ammonia with negative pressure
06/04/2014CN103833048A System and method for rapid preparation of ammonia water
06/04/2014CN103043860B Leachate utilizing equipment and method in biomass landfilling process
06/04/2014CN102951657B Process and equipment for producing ammonium sulfate by taking sulfur pulp and ammonia water as raw materials
06/04/2014CN102826520B Method for implementing co-production of ammonium sulfate from ADC foaming agent wastewater by extracting hydrazine hydrate
06/04/2014CN102815723B Synthesis ammonia process with iron and ruthenium catalysts
06/04/2014CN102580499B Method for treating ammonia-containing waste gas
05/2014
05/30/2014WO2014082038A1 Thermochemical ammonia and hydrocarbons
05/30/2014WO2014081880A1 Method and system for anhydrous ammonia recovery
05/28/2014CN203612974U 一种氨法双级氧化装置 One kind of two-stage ammonia oxidation unit
05/28/2014CN203612973U 一种用膜组分离回收led生产中排放废氨气的装置 An apparatus for recycling led waste production and emissions of ammonia separation membrane group
05/28/2014CN203612972U 合成氨系统废气中氨回收利用装置 Ammonia emissions of ammonia recycling system means
05/28/2014CN203612971U 蒸氨装置 Steamed ammonia plants
05/28/2014CN203612970U 一种超纯氨生产中的废氨水回收为工业液氨的装置 One kind of ultra-pure ammonia production waste ammonia recovery devices for industrial ammonia
05/28/2014CN203612969U 一种新型小合成氨厂变换工段的工艺设备 A new section of the small ammonia plant transformation process equipment
05/28/2014CN203612968U 一种尿素催化水解装置 One kind of device catalyzed hydrolysis of urea
05/28/2014CN203610106U 分体式自循环化学合成器 Split from the circulation of chemical synthesizer
05/28/2014CN103819361A 用于丙烯腈生产过程中氨脱水的工艺 Ammonia for acrylonitrile production process, the dehydration process
05/28/2014CN103818933A 利用氢氟酸残液生产高纯度氟化钾的方法 Hydrofluoric acid, potassium fluoride, to produce high purity raffinate method
05/28/2014CN103818930A 一种用膜组分离回收led生产中排放废氨气的装置及其操作方法 An apparatus and method of operation of waste recycling led the production of ammonia emissions separation membrane group
05/28/2014CN103818929A 一种变温吸附提高氨分离效果的氨合成工艺 A variable temperature increase ammonia adsorption separation of ammonia synthesis process
05/28/2014CN103817132A 一种电解锰渣处理系统 One kind of electrolytic manganese slag handling system
05/28/2014CN103816779A 烧结烟气多相污染物协同脱除系统 Collaborative multiphase sintering flue gas contaminants removal system
05/28/2014CN102992351B 一种煤化工废水回收氨的净化方法和装置 A method of purifying coal chemical wastewater recycling ammonia and apparatus
05/28/2014CN102728285B 三相全混流二氧化碳氨化矿化反应系统与装置 Three-phase full Francis ammoniated mineralization reaction of carbon dioxide systems and devices
05/22/2014WO2014075390A1 Method for recovering so2 and heavy metal from smelter off-gas
05/22/2014DE112012002980T5 Verfahren zur Herstellung von hochreinem Ammoniumsulfat und Calcit unter Verwendung von Gips A process for producing high purity ammonium sulfate and calcite using gypsum
05/21/2014CN203602435U 一种从氨氮废水中提取高浓度氨水的资源化处理工艺系统 An extract from the high concentration of ammonia ammonia wastewater treatment process system resources
05/21/2014CN203599193U 一种电解锰渣处理系统 One kind of electrolytic manganese slag handling system
05/21/2014CN203598801U 单程压缩的自循环化学合成反应器 Self-way compression cycle of chemical synthesis reactor
05/21/2014CN203598682U 一种可净化废气的氨气吸收装置 One kind of purifying exhaust gas can be ammonia absorbing means
05/21/2014CN203598681U 一种防污染的高效氨气吸收装置 One kind of pollution prevention and efficient ammonia absorption device
05/21/2014CN203598670U 铜洗再生气的氨回收塔 Copper washed and then angry ammonia recovery column
05/21/2014CN103804284A 用于制备3-甲基吡啶的系统 For the preparation of 3-picoline system
05/21/2014CN103803584A 氟化氢铵制备方法 Preparation of ammonium fluoride
05/21/2014CN103803583A 一种氨水蒸发生产氨气的系统及其控制方法 A system and method for controlling the production of ammonia aqueous ammonia was evaporated
05/21/2014CN103803582A 尿素热解脱硝法热解炉的加热方法 Heat release urea nitrate heating method pyrolysis furnace method
05/21/2014CN103801300A 一种甲烷与氮气常压合成氨催化剂及其制备方法 One kind of atmospheric nitrogen, methane and ammonia catalyst and preparation method
05/21/2014CN102874968B 一种高浓度工业含酚废水的处理方法 A method of processing a high concentration of industrial wastewater containing phenol
05/20/2014US8728346 Preparations of suspensions
05/20/2014US8728210 Exhaust gas treatment apparatus and method
05/15/2014US20140134057 Chemical production system
05/14/2014CN203593632U 一种六氨氯化镁热解炉 One kind of six ammonia chloride pyrolysis furnace
05/14/2014CN203593618U 合成氨驰放气中回收氢气和氨的装置 Chi deflated recovering ammonia hydrogen and ammonia unit
05/14/2014CN203591779U 一种等压自循环化学合成器 One kind of constant pressure from the circulation of chemical synthesizer
05/14/2014CN203591778U 自循环化学合成器 Since the circulation of chemical synthesizer
05/14/2014CN203591692U 一种外置强效氧化氨法脱硫装置 An outboard potent oxidizing ammonia desulfurization unit
05/14/2014CN103796954A 氨气发生器和用于产生氨以便还原废气中的氮氧化物的方法 Method for generating ammonia, ammonia gas generator and to the reduction of nitrogen oxides in the exhaust gas
05/14/2014CN103785333A 节能型蒸汽转化炉炉管 Energy-saving steam reformer furnace tube
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