Patents
Sitemap › C01 - Inorganic chemistry › C01B - Non-metallic elements; Compounds thereof › C01B 17 - Sulfur; Compounds thereof
Patents for C01B 17 - Sulfur; Compounds thereof (11,743)
07/2014
07/23/2014CN203724950U 一种硫酸制备过程中使用的文丘里 A venturi used in the preparation of sulfuric acid
07/23/2014CN203724856U 一种用于硫酸制备过程中使用的过滤装置 A filtering apparatus for producing sulfuric acid used in the process for
07/23/2014CN103936214A 双极膜电渗析处理3-氨基吡唑-4-甲酰胺半硫酸盐生产废水及硫酸回收方法 Bipolar membrane electrodialysis treatment of 3-amino-4-carboxamide half sulphate and sulfuric acid production wastewater recycling process
07/23/2014CN103936005A 一种循环利用石化工业废弃物的系统及方法 A system and method for recycling petrochemical industrial waste
07/23/2014CN103935966A 一种电极箔腐蚀废硫酸的回收处理工艺 An electrode foil corrosion waste sulfuric acid recycling process
07/23/2014CN103935965A 1-丁基-3-甲基咪唑乙二胺四乙酸铁催化氧化硫化氢的方法 1-butyl-3-methyl imidazole iron EDTA catalytic oxidation of hydrogen sulfide method
07/23/2014CN103935964A 一种硫磺水下成型设备及工艺 One kind of sulfur underwater molding equipment and technology
07/23/2014CN103933757A 一种酸分离器 An acid splitter
07/23/2014CN103933751A 氯化亚砜差压热耦合精馏方法及设备 Thionyl chloride differential method and apparatus thermally coupled distillation
07/23/2014CN103011090B 一种采用热解-还原联合技术生产硫磺的方法 One kind of using pyrolysis - sulfur reduction technology to produce a joint approach
07/23/2014CN102942163B 一种电网用六氟化硫的回收处理系统 One kind of grid system using sulfur hexafluoride recycling
07/23/2014CN102874768B 集中控制型六氟化硫气体净化处理装置 Centralized control of sulfur hexafluoride gas purification apparatus
07/22/2014US8785808 Plasma whirl reactor apparatus and methods of use
07/16/2014CN203715278U 酸性气体硫回收装置 Acid gas sulfur recovery unit
07/16/2014CN203715277U 一种安全环保提高硫磺收率的硫磺提纯装置 A safe environment to improve the yield of sulfur sulfur purification unit
07/16/2014CN203711004U 一种喷动流化床 One kind of spouted fluidized bed
07/16/2014CN103924102A 一种脱除难处理金矿中锑并制备立方晶型焦锑酸钠的方法 A process for removing refractory gold ore preparation cubic crystal antimony and antimony sodium pyrophosphate method
07/16/2014CN103922292A 硫代硫酸钠的制备方法 Preparation of sodium thiosulfate
07/16/2014CN103922291A 一种制备六氟化硫的多室反应器及其使用方法 A sulfur hexafluoride using a multi-chamber reactor and process for preparing
07/16/2014CN103920365A 变频变压吸附回收焙烧硫铁矿炉气中的氮气和二氧化硫的方法 Frequency PSA pyrite roasting furnace gas recovery method of nitrogen and sulfur dioxide
07/16/2014CN102976286B 一种在常温弱碱性条件下制备强还原性二氧化硫脲溶液的方法 A method for weak and strong reducing thiourea dioxide solution was prepared at room temperature under alkaline conditions
07/16/2014CN102963960B 一种间甲酚生产废水中硫酸和有机物同时资源化处理的方法 A method for inter-cresol production of sulfuric acid and organic matter in wastewater treatment simultaneously resources
07/16/2014CN102745653B 一种浓废酸生产硫酸净化原料气工艺 A strong production of sulfuric acid waste acid purification process raw gas
07/16/2014CN102515113B 一种石硫合剂的生产方法 One kind of lime sulfur production methods
07/16/2014CN101899329B 用于处理包括不希望的排放气体的流的系统和方法 Flow system and method for processing exhaust gas including an undesirable for
07/15/2014US8778297 Sulfur recovery unit and sulfur recovery method
07/15/2014CA2670501C Decomposition of waste products formed in slurry catalyst synthesis
07/10/2014WO2014106694A1 Process for producing particles of chalcopyrite chosen from cu(inga)se2 and cu2znsns4 and pulverulent composition of particles thus obtained
07/10/2014US20140193324 Micronized sulphur powder and method of production of same
07/09/2014CN203700451U 一种高铁硫酸磁化烧渣的回收系统 A high-speed magnetic sulfuric acid residue recycling system
07/09/2014CN203699911U 一种硫酸转化器改进装置 A sulfated converter improved apparatus
07/09/2014CN203699910U 一种利用炼厂干气生产硫氢化钠的装置 A process for producing sodium hydrosulfide devices use dry gas refinery
07/09/2014CN203699909U 一种新型熔硫釜 A new sulfur melting pot
07/09/2014CN203694899U 一种炼厂酸性气的处理装置 One kind of refinery sour gas processing device
07/09/2014CN103910337A 一种乙基氯化物生产过程中副产物硫磺的处理方法 Processing method ethyl chloride production process byproduct sulfur
07/09/2014CN102942161B 硫磺回收装置燃烧炉点火控制方法 Sulfur Recovery burner ignition control method
07/09/2014CN102921286B 微氧化法去除硫化氢及回收硫单质的装置与方法 Removal of hydrogen sulfide and elemental sulfur recovery unit and micro-oxidation method
07/09/2014CN102718245B 利用硫化钡和氢氧化钠一步生产氢氧化钡和硫化钠的方法 The use of barium sulfide and barium hydroxide and sodium sulfide production step approach
07/09/2014CN102247743B 一种烟气脱硫解吸气体脱水方法 One kind of desorbed gas dehydration process flue gas desulfurization
07/09/2014CN102247740B 一种脱硫溶液多级解吸工艺 A solution of a multi-stage desorption process desulfurization
07/08/2014CA2702918C Antimicrobial gas generating system
07/03/2014US20140186706 Battery Anode with Preloaded Metals
07/03/2014US20140186259 Hydrogen sulfide conversion to hydrogen
07/02/2014EP2747876A1 Staged combustion of combustible sulphur-containing effluents with recovery of the sulphur in the claus process
07/02/2014CN203687666U 一种设备安全运行的监测系统 An apparatus for the safe operation of the monitoring system
07/02/2014CN203683093U 一种硫磺制酸装置的快速转化升温系统 Rapid transformation of a sulfuric acid plant heating system
07/02/2014CN203683092U 一种回收利用发烟硫酸的液封系统 A process for recovering the use of oleum liquid seal system
07/02/2014CN203683091U 一种发烟硫酸的装卸储存系统 A hair handling oleum storage system
07/02/2014CN203683090U 六氟化硫二次回收装置 Secondary recovery of sulfur hexafluoride
07/02/2014CN203683089U 提高熔硫系统硫回收能力的设备 Molten sulfur sulfur recovery system to improve the ability of the device
07/02/2014CN103906558A Claus方法中可回收硫的含硫可燃排出物的分级燃烧 Claus sulfur process recyclable combustible sulfur staged combustion effluent
07/02/2014CN103896221A 安全节能型高纯硫酸生产装置及操作方法 Security of energy-saving high-purity sulfuric acid production plant and method of operation
07/02/2014CN103896220A 用于制备硫酸的设备 Apparatus for the preparation of sulfuric acid
07/02/2014CN103896219A 一种提高矿或冶炼气制酸热量回收效率的装置及方法 Method for improving smelting ore or acid gas heat recovery efficiency of device and method
07/02/2014CN103896218A 一种采用氟化钴法生产六氟化硫的方法 One kind of sulfur hexafluoride using fluorinated cobalt production methods
07/02/2014CN103894063A 一种脱硫废液的回收再利用方法及装置 A desulfurization waste recycling method and apparatus
07/02/2014CN103894047A 烟气污染物控制一体化净化回收工艺 Flue gas purification and recovery technology integrated pollution control
07/02/2014CN103342433B 一种粘胶纤维硫酸钠废液采用双极膜电渗析法回收酸碱的方法 One kind of viscose fiber sodium bipolar membrane electrodialysis waste acid recovery method
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
07/02/2014CN102951616B 废酸裂解炉 Waste acid cracking furnace
07/02/2014CN102874769B 碱熔物中硫化钠的氧化转化方法及装置 The alkali-melt in the oxidative conversion method and apparatus for sodium sulfide
07/02/2014CN102648152B 加工来自硝化工艺的废硫酸的方法和设备 Method and apparatus for processing of spent sulfuric acid from the nitration process of
07/01/2014US8764965 Electrochemical conversion of alkali sulfate into useful chemical products
06/2014
06/26/2014WO2014098526A1 Quantification method for sulphur-containing organic compound
06/26/2014WO2014095214A1 Combustor for sulfur containing material and method and plant for producing sulfuric acid
06/26/2014WO2014094838A1 Combustor for sulfur containing material and method and plant for producing sulfuric acid
06/26/2014WO2014094545A1 Polymeric titanium sulfate inorganic polymeric flocculant, and preparation method and application thereof
06/26/2014WO2014094146A1 Contact apparatus for oxidizing sulfur dioxide and systems for producing sulfuric acid
06/25/2014EP2745914A2 Process for desulphurization of gases
06/25/2014EP2744750A1 Method of producing sulfur dioxide
06/25/2014CN203668307U 一种焦化脱硫废液热解回收装置 A burnt FGD pyrolysis recovery
06/25/2014CN203668003U 半干法制硫酸装置 Semi-legal sulfuric acid plant
06/25/2014CN203668002U 硫磷联合装置超低温热能高效回收系统 Parathion combined unit ultra warm energy efficient recovery system
06/25/2014CN103880715A 一种连续制备三氟甲磺酸乙酯的方法 A method for the continuous preparation of ethyl trifluoromethanesulfonate
06/25/2014CN103880605A 一种脱除甲基叔丁基醚中高沸点硫化物的方法 Methyl tert-butyl ether, a process for removing high boiling sulfides
06/25/2014CN103879972A 一种金属硫酸盐的生产工艺 Production process of a metal sulphate
06/25/2014CN103879971A 一种硫酸低温热回收装置及利用其生产低压蒸汽的工艺 A sulfated low temperature heat recovery and utilization of its production process low-pressure steam
06/25/2014CN103879970A 一种从烟气中回收二氧化硫制取硫磺的生产工艺 A recovery of sulfur dioxide from the flue gas system to take sulfur production process
06/25/2014CN103877912A 石硫合剂熬制锅 Lime sulfur brewed pot
06/25/2014CN103877841A 烧结烟气污染物的一体化净化回收工艺 Integration of sintering flue gas purification and recovery process contaminants
06/25/2014CN103058227B 一种硫酸钡生产中硫化钠废水回收工艺及装置 Wastewater recycling process and a means of barium sulfate, sodium sulfide production
06/24/2014US8759053 Microbially-mediated method for synthesis of non-oxide semiconductor nanoparticles
06/24/2014US8758718 Low temperature sulphur dioxide oxidation catalyst for sulfuric acid manufacture
06/19/2014WO2014091398A1 Suspension of monodisperse aggregates of metal sulfide, method for the production thereof, and uses of same
06/18/2014CN203656902U 大小两除氧器的串联结构 The size of two tandem structure deaerator
06/18/2014CN103866137A Reduction and harmless resource disposal method of heavy metal waste gypsum
06/18/2014CN103864025A Side-blowing hot blast circulation high-efficiency desulfurizing furnace
06/18/2014CN103864024A Method for catalytic decomposition of phosphogypsum
06/18/2014CN103864023A Method for reducing and decomposing ardealite by using ardealite carbonatation tail gas
06/18/2014CN103864022A Sulfuryl fluoride preparation method
06/18/2014CN103861442A Method and device for recovering and purifying elemental sulfur from high-concentration H2S exhaust gas
06/18/2014CN102745655B Waste acid recovery technology for PVC factory
06/17/2014US8753601 Flame synthesis of metal salt nanoparticles, in particular calcium and phosphate comprising nanoparticles
06/12/2014WO2014087433A1 System and process to capture industrial emissions and recycle for the production of chemicals
06/11/2014EP2739571A1 Removal of hydrogen sulfide as ammonium sulfate from hydropyrolysis product vapors
06/11/2014CN203642724U 硫精砂制酸工段熔融炉渣余热利用系统 Sulfur fine sand antacid section molten slag waste heat utilization system
06/11/2014CN203639156U 硫磺切片冷却装置 Sulfur slice cooling device
06/11/2014CN203635071U 一种富二氧化硫气体净化系统 A sulfur dioxide-rich gas purification system
06/11/2014CN203635041U 用于炼厂酸性气生产硫氢化钠的膜吸收装置 Film production for sour gas refinery sodium hydrosulfide absorbing device
06/11/2014CN103849762A Method for comprehensively utilizing refractory copper ore of sulfur-containing iron ore
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