Patents
Sitemap › C01 - Inorganic chemistry › C01B - Non-metallic elements; Compounds thereof › C01B 7 - Halogens; Halogen acids
Patents for C01B 7 - Halogens; Halogen acids (5,959)
10/2014
10/09/2014DE112012005148T5 Verfahren zur Herstellung von geträgertem Ruthenium auf siliciumdioxid-modifiziertem Titandioxid, und Verfahren zur Herstellung von Chlor Process for the preparation of supported ruthenium on silica-modified titanium dioxide, and methods for producing chlorine
10/01/2014EP2784186A1 Process for recovering metal oxide particles from a spent acid solution containing metal salts
10/01/2014EP2784185A1 Process for recovering acids from a spent acid solution containing metal salts
09/2014
09/25/2014WO2014147314A1 Composition comprising hf and 3,3,3-trifluoropropene
09/25/2014WO2014147312A1 Composition comprising hf and 3,3,3-trifluoro-2-chloropropene
09/25/2014WO2014147311A1 Composition comprising hf and e-3,3,3-trifluoro-1-chloropropene
09/25/2014WO2014147310A1 Composition comprising hf and 2,3,3,3-tetrafluoropropene
09/25/2014US20140286853 Processes and Systems for Recovering Bromine Using Bromide Liquids
09/16/2014US8834830 Method for the preparation of anhydrous hydrogen halides, inorganic substances and/or inorganic hydrides by using as reactants inorganic halides and reducing agents
09/11/2014DE102013004159A1 Verfahren zur Verhinderung von Verkrustungen bei der Heißentbromung von Natursolen maritimen Typs A method for preventing encrustation in Heißentbromung of natural brines maritime type
09/09/2014US8829256 Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons
09/04/2014US20140248208 Catalyst and method for producing chlorine by means of a gas-phase oxidation
09/04/2014DE102012219153B4 Verfahren zum Konzentrieren wässriger Halogenwasserstofflösungen A method for concentrating aqueous hydrogen halide solutions
09/03/2014EP2771108A1 Catalyst and method for producing chlorine by means of a gas-phase oxidation
09/02/2014US8821821 Method for the purification of fluorine
08/2014
08/28/2014US20140241976 Process for the production of chlorine using a cerium oxide catalyst in an isothermic reactor
08/26/2014US8815050 Processes and systems for drying liquid bromine
08/14/2014WO2014122049A1 Isolation of metal- or metalloid compounds from the gas phase by complexing
08/13/2014CN203768008U 应用微波加热的氟化氢解吸器 Microwave heating of hydrogen fluoride desorber
08/13/2014CN203768007U 一种防腐冷却器 One kind of preservative cooler
08/13/2014CN103987455A 在二氧化硅改性的二氧化钛上制备负载型钌的方法和制备氯气的方法 The method for preparing the supported ruthenium on silica-modified titania, and a method for preparing chlorine
08/13/2014CN103979498A 一种磷酸生产过程中高效回收碘的方法 A method for phosphoric acid production process efficient recovery of iodine
08/13/2014CN103979497A 一种制备超净高纯盐酸的方法 A method of preparing high purity hydrochloric acid clean
08/13/2014CN102951610B 一种氟化氢预反应器驱动箱 One kind of hydrogen fluoride-driven pre-reactor tank
08/13/2014CN102203037B 1，1，2，3-四氯丙烯和氟化氢的类共沸组合物 The azeotrope-like compositions of 1,1,2,3-tetrachloropropene and hydrogen fluoride
08/07/2014WO2014120865A1 Methods of handling chlorinated compounds used for manufacturing hfo-1234yf
08/06/2014EP2760784A2 Method for producing high concentration aqueous hf solutions
08/06/2014CN203754415U 一种除去氯化氢气体中游离氯的系统 A method of removing hydrogen chloride gas in a system of free chlorine
08/06/2014CN203754414U 一种盐酸解析生产氯化氢气体的系统 One kind of hydrochloric acid produced hydrogen chloride gas analytical system
08/06/2014CN203750202U 一种从盐酸中回收氯化氢的装置 A process for recovering hydrogen chloride from hydrochloric acid unit
08/06/2014CN103969304A 酸再生焙烧炉残氧含量在线监测系统 Acid regeneration roaster residual oxygen content of the on-line monitoring system
08/06/2014CN103966607A 一种从酸性蚀刻液中回收铜以及稀盐酸的方法 A method of recovering copper from an acid and a dilute hydrochloric acid etching solution
08/06/2014CN103964383A 一种衬塑设备及其生产氢氟酸的方法 One kind of lined equipment and methods of production of hydrofluoric acid
08/06/2014CN103964382A 苦卤吹溴工艺 Bittern blow bromine process
08/06/2014CN102936000B 氯气的制备实验方法 Experimental methods for preparing chlorine
07/2014
07/30/2014CN203741038U 一种高纯盐酸连续生产系统 Continuous production of high-purity hydrochloric acid system
07/30/2014CN203741037U 一种盐酸回收装置 One kind of hydrochloric acid recovery
07/30/2014CN103952553A 一种从湿法炼锌溶液脱除氯离子的方法 Removed from a solution of chloride hydrometallurgy methods
07/30/2014CN103951130A 一种含氟废水的处理方法 A fluorine-containing waste water treatment 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
07/30/2014CN103950893A 一种回收提纯碘的方法 A process for recovering iodine purification method
07/30/2014CN103950892A 全钢制氯化氢合成炉装置 All steel hydrogen chloride synthesis furnace apparatus
07/30/2014CN103949160A 双极膜电渗析集成纳滤、反渗透技术资源化处理草甘膦母液的方法及装置 Bipolar membrane electrodialysis integrated nanofiltration, reverse osmosis technology resource processing method and apparatus for glyphosate mother liquor
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
07/24/2014US20140205533 Process for the production of chlorine using a cerium oxide catalyst in an adiabatic reaction cascade
07/23/2014CN103936011A 一种提高氟回收率的方法 An enhanced recovery methods fluorine
07/23/2014CN103933811A 光棒烧结尾气处理装置及方法 Light bar sintering exhaust gas treatment apparatus and method
07/23/2014CN103073434B 2，6-二溴-4-硝基苯胺和溴素的联产方法及联产装置 Co-production method of 2,6-dibromo-4-nitroaniline and bromine and cogeneration unit
07/22/2014US8784900 Antimicrobial solutions containing dichlorine monoxide and methods of making and using the same
07/16/2014CN203715542U 一种母液回收氰尿酸计量控制装置 A mother liquor recovered cyanuric acid metering control device
07/16/2014CN103922887A 含甲醇盐酸的脱析工艺 Off analysis process methanol containing hydrochloric acid
07/16/2014CN103922529A 低能耗回收盐酸废水装置及回收盐酸废水的方法 Low energy recovery and recycling of waste water installations hydrochloric acid hydrochloride method of wastewater
07/16/2014CN103922286A 一种多晶硅生产过程中HCl的回收方法 A process for recovering HCl method of polysilicon production process
07/16/2014CN103920507A 一种氯化氢氧化制氯气的催化剂及其应用 One kind of hydrogen chloride chlorine oxidation catalyst and its application
07/16/2014CN103920500A 一种以凹凸棒土为载体的氯化氢氧化制氯气催化剂及其制备方法和应用 Kind of attapulgite as the carrier of hydrogen chloride chlorine oxidation catalyst and preparation method and application
07/16/2014CN103920499A 一种以活性白土为载体的氯化氢氧化制氯气催化剂及其制备方法和应用 Kind of activated clay as carrier chlorine oxidation of hydrogen chloride catalyst and preparation method and application
07/16/2014CN102730642B 一种气液混提碘回收工艺 A gas-liquid mixing mention iodine recovery process
07/16/2014CN102557043B 一种以氟硅酸钠为原料制备四氟化硅和无水氟化氢的方法 Anhydrous hydrogen fluoride, silicon tetrafluoride and sodium fluoride to a method for the preparation of the raw material
07/10/2014DE112012003785T5 Umwandlung von HF-Alkylierungseinheiten für ionenflüssigkeitskatalysierte Alkylierungsprozesse Conversion of HF alkylation units for alkylation processes ionenflüssigkeitskatalysierte
07/09/2014CN103910334A 一种量产超高纯氢氟酸的预处理工艺及其装置 One kind of mass production of ultra-pure hydrofluoric acid pretreatment process and device
07/09/2014CN103910333A 一种回收氢氟化工艺尾气中氟化氢的方法 A method of hydrogen fluoride, hydrogen fluoride recovery process exhaust
07/09/2014CN103910332A 一种采用无水氯硅烷提纯氯化氢的方法 A method using anhydrous hydrogen chloride purification chlorosilane
07/08/2014US8771626 Process for purifying perfluorinated products
07/03/2014DE10327128B4 Verfahren zur Herstellung von Chlor aus HCI A process for the preparation of chlorine from HCl
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
07/02/2014CN203683086U 一种析碘槽 One kind of analysis of iodine groove
07/02/2014CN103896978A 一种制备高纯度甲基苯基二甲氧基硅烷的方法 A method of high purity methylphenyl dimethoxysilane prepared
07/02/2014CN103896424A 一种无机合成与碳吸附结合的废酸废盐水处理系统和方法 Waste acid waste brine processing system and method for the synthesis of inorganic carbon adsorption combined
07/02/2014CN103896215A 一种采用萤石-硫酸法来制备氟化氢的方法 An adoption fluorite - method sulfuric acid method to prepare hydrogen fluoride
07/02/2014CN103896214A 一种使用氧化铝去除氯化氢气体中氟化氢气体的方法 A method of using alumina to remove the hydrogen chloride gas of hydrogen fluoride gas method
07/02/2014CN103896213A 一种采用无水氯化钙提纯氯化氢的方法 A method using purified hydrogen chloride anhydrous calcium chloride
07/02/2014CN102795600B 铝离子二次沉降法提取海藻碘及由其生产的海藻碘盐 Aluminum ion secondary sedimentation iodine and seaweed extracts produced by seaweed salt
07/02/2014CN102389687B 提高多晶硅尾气分离系统还原单元回收氯化氢纯度的方法 Polysilicon exhaust separation system to improve the recovery of hydrogen chloride reduction unit purity methods
06/2014
06/26/2014WO2014100705A1 Conserved off gas recovery systems and processes
06/26/2014WO2014096548A1 Method and arrangement for removing fluoride from sulfate solutions
06/25/2014EP2744748A1 A process to separate phosgene and hydrogen chloride from a fluid stream comprising phosgene and hydrogen chloride
06/25/2014EP2744747A1 Recovery of carboxylic acid from their magnesium salts by precipitation using hydrochloric acid, useful for fermentation broth work-up
06/25/2014EP2744746A1 Recovery of carboxylic acid from their magnesium salts by precipitation using hydrochloric acid, useful for fermentation broth work-up
06/25/2014EP2744745A1 Recovery of carboxylic acid from their magnesium salts by precipitation using hydrochloric acid, useful for fermentation broth work-up
06/25/2014CN203668169U 一种低能耗回收盐酸废水装置 A low power device recycling waste hydrochloric acid
06/25/2014CN203667997U 含汞废盐酸石墨除汞回收处理器 In addition to mercury-containing waste hydrochloric acid graphite mercury recovery processor
06/25/2014CN203667996U 含汞盐酸净化装置 Mercury-containing hydrochloric acid purification device
06/25/2014CN203663685U 一种甲基三甲氧基硅烷生产中的氯化氢尾气净化处理装置 A solution of methyl trimethoxy silane in the production of hydrogen chloride in the exhaust gas purification apparatus
06/25/2014CN203663655U 3,4二氯硝基苯副产物盐酸的回收装置 Recovery 3,4-dichloro-nitrobenzene byproduct hydrochloric acid
06/25/2014CN103889568A 用于通过气相氧化制备氯的催化剂和方法 For the preparation of chlorine by gas-phase oxidation catalyst and process
06/25/2014CN103879965A 利用低品位超细萤石粉制备氟化氢的方法及其设备 The use of low-grade superfine fluorite powder method and apparatus for preparing hydrogen fluoride
06/25/2014CN103879964A 一种高纯盐酸的连续生产方法 Continuous method for producing a high purity hydrochloric acid
06/25/2014CN103877833A 一种含氯卞、氯气和氯化氢混合废气的处理方法 Bian processing method chlorine, chlorine and hydrogen chloride mixed exhaust
06/18/2014CN203653233U 外混器 External mixing device
06/18/2014CN103864018A Method for removing arsenic from industrial hydrofluoric acid
06/11/2014CN203639145U 一种除去氯气中三氯化氮的装置 A chlorine removal of nitrogen trichloride means
06/11/2014CN103848522A Method for treating fluorine-containing wastewater and recycling fluorine-containing sludge produced by treatment of fluorine-containing wastewater
06/11/2014CN103848400A Preparation method for anhydrous hydrogen fluoride
06/11/2014CN102531001B Comprehensive soda ash producing process and product application thereof
06/05/2014WO2014084127A1 Method for producing chlorine
06/05/2014WO2013059280A3 Dehalogenation of inorganic minerals prior to vitrification
06/04/2014EP2736842A1 Process of producing chlorine gas by catalytic oxidation of hydrogen chloride
06/04/2014CN203625044U 一种用于混酸洗涤浓缩系统的ptfe隔热环 A concentrated mixed acid washing systems ptfe insulated ring
06/04/2014CN203625035U 一种制备放射性<sup>124</sup>I离子的干馏装置 A process for producing radioactive <sup> 124 </ sup> ions retort device I
06/04/2014CN203625034U 三合一双向多膜防爆合成炉 Triple two-way multi-membrane synthesis furnace explosion
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