| Patents for C01B 7 - Halogens; Halogen acids (5,959) |
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| 06/04/2014 | CN203625033U 一种四合一石墨盐酸合成炉 Four in one kind of hydrochloric acid synthesis furnace graphite |
| 06/04/2014 | CN203625032U 四合一石墨合成炉石墨块间台阶密封结构 Four inter-stage graphite furnace graphite block sealing structure |
| 06/04/2014 | CN203625031U 一种组合蒸汽式石墨氯化氢合成炉 A combination of hydrogen chloride vapor synthetic graphite furnace |
| 06/04/2014 | CN203625030U 一种组合式一体化石墨氯化氢合成炉 A modular integration of hydrogen chloride synthesis graphite furnace |
| 06/04/2014 | CN203625029U 四合一石墨盐酸合成炉尾气处理段降液管排空结构 Four graphite hydrochloric acid synthesis furnace off-gas treatment section downcomer emptying structure |
| 06/04/2014 | CN203625028U 四合一石墨盐酸合成炉 Four graphite hydrochloric acid synthesis furnace |
| 06/04/2014 | CN203625027U 四合一石墨盐酸合成炉尾气处理段泡罩结构 Four graphite hydrochloric acid synthesis furnace off-gas treatment section blister structure |
| 06/04/2014 | CN103842286A Recovery of carboxylic acid from their magnesium salts by precipitation using hydrochloric acid, useful for fermentation broth work-up |
| 06/04/2014 | CN103832975A Method of recovering chlorine and oxygen from chlorine-containing oxygen-containing gas mixture |
| 06/04/2014 | CN103830926A Rectifying tower for producing electronic grade hydrofluoric acid |
| 06/03/2014 | US8741174 Reduced weight decontamination formulation for neutralization of chemical and biological warfare agents |
| 05/30/2014 | WO2014081259A1 Zeolite composite containing iodine or bromine confined pores, and use thereof |
| 05/29/2014 | US20140147373 Process to separate phosgene and hydrogen chloride from a fluid stream comprising phosgene and hydrogen chloride |
| 05/28/2014 | CN103818992A 从含硅氢氟酸系废液除去硅的方法、从含硅氢氟酸系混酸废液回收氢氟酸的方法及其装置 From silicon-containing hydrofluoric acid-based method for removing waste silicon from a silicon-containing hydrofluoric acid containing hydrofluoric acid mixed acid waste recycling method and apparatus |
| 05/28/2014 | CN103818985A 一种含铝废盐酸的回收处理方法 A method of waste recycling aluminum-containing hydrochloric acid |
| 05/28/2014 | CN103818880A 电子级氢氟酸用生产系统 Electronic grade hydrofluoric acid with production systems |
| 05/28/2014 | CN103816768A 从生产氯甲烷或四氯乙烯尾气中回收氯化氢的方法及系统 Method for recovering hydrogen chloride from the production of methyl chloride or tetrachlorethylene and exhaust systems |
| 05/28/2014 | CN103086443B 利用氯化镍溶液制备氧化镍产品及回收盐酸的设备 The use of nickel oxide nickel chloride solution preparation equipment products and recycling of hydrochloric acid |
| 05/27/2014 | CA2382847C Method for a burner and a corresponding device |
| 05/22/2014 | WO2014075173A1 Methods for purifying aluminium ions |
| 05/21/2014 | CN203602352U 一种高纯低汞试剂盐酸的系统设备 Low mercury high-purity hydrochloric acid reagent system equipment |
| 05/21/2014 | CN103813979A 制造高浓度hf水溶液的方法 The method of producing a high concentration aqueous solution hf |
| 05/21/2014 | CN103813978A 可用于发酵液处理的通过用盐酸沉淀从羧酸镁盐中回收羧酸的方法 The method can be used for the recovery of a carboxylic acid fermentation broth treated magnesium salts from carboxylic acids by precipitation with hydrochloric acid |
| 05/21/2014 | CN103813977A 可用于发酵液处理的通过用盐酸沉淀从羧酸镁盐中回收羧酸的方法 The method can be used for the recovery of a carboxylic acid fermentation broth treated magnesium salts from carboxylic acids by precipitation with hydrochloric acid |
| 05/21/2014 | CN103803561A 磷化工生产中含氟废气的回收利用方法 Recycling of phosphorus chemical production of fluorine-containing exhaust gas |
| 05/21/2014 | CN103803495A 酸法生产氧化铝产生的废液的处理方法 Acid treatment alumina production waste generated |
| 05/21/2014 | CN103055897B 氯化氢氧化制氯气催化剂的再生方法 Regeneration method chlorine oxidation of hydrogen chloride catalyst |
| 05/21/2014 | CN102923660B 无污染法大批量制取试剂盐酸 Preparation of large quantities of non-polluting method of hydrochloric acid reagent |
| 05/21/2014 | CN102580483B 一种纯碱生产中的脱硫方法 One kind of soda ash production method of desulfurization |
| 05/21/2014 | CN102341173B 用于制造氯的催化剂及使用该催化剂制造氯的方法 The method and catalyst for the production of chlorine using the catalyst for producing chlorine |
| 05/21/2014 | CN102234104B 一种溴化反应中产生溴化氢气体的处理方法 Generating hydrogen bromide in the treatment of a bromination reaction |
| 05/14/2014 | EP2729440A1 Method for producing diaryl carbonates |
| 05/14/2014 | EP2729409A1 Method for separating and recovering 2,3,3,3-tetrafluoropropene and hydrofluoric acid |
| 05/14/2014 | EP2729408A1 Process for the production of chlorine using a cerium oxide catalyst in an isothermic reactor |
| 05/14/2014 | EP2729407A1 Process for the production of chlorine using a cerium oxide catalyst in an adiabatic reaction cascade |
| 05/14/2014 | CN103796991A 制备异氰酸酯的方法 Isocyanates prepared |
| 05/14/2014 | CN103796949A 在绝热反应级联中使用氧化铈催化剂制备氯气的方法 Cerium oxide catalyst in the adiabatic reaction of chlorine cascade method |
| 05/14/2014 | CN103787930A 一种连续法制备甲基磺酰氯的方法 Preparation method of successive methyl chloride |
| 05/14/2014 | CN103787440A 新型残氯回收装置 The new residual chlorine recovery |
| 05/14/2014 | CN102910588B 气液混提一体化碘回收装置 Integrated gas-liquid mixing mention iodine recovery |
| 05/08/2014 | WO2014070202A1 Anionic micelles with cationic polymeric counterions compositions, methods and systems thereof |
| 05/07/2014 | CN203582469U 一种碘吹出塔 One kind of iodine blown tower |
| 05/07/2014 | CN203582468U 一种含碘气体冷却吸收装置 A gas-cooled absorber iodine |
| 05/07/2014 | CN103781746A 改造hf烷基化单元用于离子液体催化烷基化方法 Transformation hf ionic liquid alkylation unit for catalytic alkylation process |
| 05/07/2014 | CN103781725A 在水性介质中氟化金属卤化物的方法 In an aqueous medium, the metal fluoride halide |
| 05/07/2014 | CN103772336A 酚羟基黄酮类化合物半合成方法及碘回收方法 Semi-synthetic methods of flavonoids and phenolic hydroxyl iodine recovery methods |
| 05/07/2014 | CN103771341A 一种制备放射性<sup>124</sup>I离子的方法 A process for preparing radioactive <sup> 124 </ sup> I-ion method |
| 05/07/2014 | CN103771340A 合成氯化氢余热副产品中压蒸汽炉 Synthesis of hydrogen chloride byproduct heat medium pressure steam boiler |
| 05/07/2014 | CN102196990B 氯的制备方法 Preparation of chlorine |
| 05/01/2014 | WO2014065204A1 Production method for particles of element having standard electrode potential greater than 0v |
| 04/30/2014 | CN203568843U Raw air pretreatment device for hydrogen chloride synthesis furnace |
| 04/30/2014 | CN103764549A A process to separate phosgene and hydrogen chloride from a fluid stream comprising phosgene and hydrogen chloride |
| 04/30/2014 | CN103764548A Process for the production of chlorine using a cerium oxide catalyst in an isothermic reactor |
| 04/30/2014 | CN103754920A Method for preparing nanometer calcium sulfate |
| 04/30/2014 | CN103754826A Iodine pentafluoride production equipment and production method |
| 04/30/2014 | CN103754825A Preparation method of anhydrous hydrogen fluoride |
| 04/30/2014 | CN103754824A Method for preparing hydrogen fluoride by using phosphorus fertilizer by-product fluosilicic acid |
| 04/30/2014 | CN103754823A Reaction-extraction coupling method for extracting molecular bromine or iodine |
| 04/30/2014 | CN103752270A Special activated carbon for adsorption separation of chlorine gas and oxygen |
| 04/30/2014 | CN103752244A Microstructural reactor for performing reaction between chlorine and bromine and iodide ion solution |
| 04/30/2014 | CN103752125A Novel method for treating tail gas of thionyl chloride chlorination |
| 04/30/2014 | CN102661654B Method and system for preparing high purity gas by rectification method |
| 04/30/2014 | CN102516022B Comprehensive processing method of vinyl chloride synthetic gas |
| 04/24/2014 | WO2014061666A1 Method for manufacturing porous carbon material |
| 04/24/2014 | WO2014060467A1 Method for concentrating aqueous hydrogen halide solutions |
| 04/24/2014 | DE102012219153A1 Verfahren zum Konzentrieren wässriger Halogenwasserstofflösungen A method for concentrating aqueous hydrogen halide solutions |
| 04/16/2014 | EP2719798A1 Fluorine gas generator |
| 04/16/2014 | CN203540313U Hydrogen chloride tail gas absorption device |
| 04/16/2014 | CN103724199A Method for producing acetyl tributyl citrate by using acetyl chloride |
| 04/16/2014 | CN103724159A Deacidification process of acid chlorination solution in production of chlorobenzene |
| 04/16/2014 | CN102701153B Treatment method for titanium dioxide process waste acid generated by molten salt chlorination process |
| 04/16/2014 | CN102580336B Device and method for purifying volatile inorganic acid reagent |
| 04/16/2014 | CN102517062B Method for preparing hydrocarbon type oil and hydrochloric acid through pyrolytic-catalytic plastic and device |
| 04/10/2014 | WO2013025105A8 Recovery of carboxylic acid from their magnesium salts by precipitation using hydrochloric acid, useful for fermentation broth work-up |
| 04/09/2014 | CN203529928U Hydrogen fluoride air washer |
| 04/09/2014 | CN203529927U Anhydrous hydrogen fluoride production equipment |
| 04/09/2014 | CN203529926U Device for purifying hydrochloric acid |
| 04/09/2014 | CN103708571A Technology for treating dilute hydrochloric acid waste liquid generated in production process of ADC (azodicarbonamide) foaming agent |
| 04/09/2014 | CN103708421A White carbon black tail gas processing method and washing tower |
| 04/09/2014 | CN103708420A Method of producing hydrogen chloride |
| 04/09/2014 | CN102701223B Method for producing high-purity quartz sand with high-temperature chlorination process and chlorination device |
| 04/09/2014 | CN102180795B Method and device for recovering bromine in production of monobromonitromethane |
| 04/03/2014 | DE102010030832B4 Vorrichtung zur HCI-Synthese mit Dampferzeugung Device for HCI synthesis with steam generation |
| 04/02/2014 | EP2712354A2 A process and an apparatus for obtaining useful products from a sodium chloride-containing waste material |
| 04/02/2014 | CN203517872U Self-cleaning flame detection device of hydrogen chloride synthetic furnace |
| 04/02/2014 | CN203507778U Efficient reverse spray washer capable of being used for gathering phosphoric acid mist or absorbing fluorine from flue gas |
| 04/02/2014 | CN103702931A Method for separating and recovering 2,3,3,3-tetrafluoropropene and hydrofluoric acid |
| 04/02/2014 | CN103693620A Device for separating and recovering chlorine gas from chlorine gas and hydrogen chloride mixed gas |
| 04/02/2014 | CN103693619A Waste acid regeneration method of pickling waste liquor generated in steel hot rolling |
| 04/02/2014 | CN103691464A Catalyst for removing chlorophenol compounds in water through low-temperature catalytic hydrogenation and preparation and application of catalyst |
| 04/02/2014 | CN103691256A Method for separating chlorine gas from hydrogen chloride in trifluoroacetic acid production |
| 04/02/2014 | CN102838087B Method and system for preparing hydrogen chloride gas with water content less than 10*10<-6> |
| 04/02/2014 | CN102701154B Method for preparing ultrafine alumina by supercritical drying |
| 04/02/2014 | CN102527068B High-efficiency falling film type rectifier |
| 04/02/2014 | CN102225946B Method for preparing high purity alkoxysilanes from polysilicon byproduct silicon tetrachloride |
| 04/01/2014 | US8685147 Method of producing chlorine gas, aqueous sodium hypochlorite solution and liquid chlorine |
| 03/26/2014 | CN203498077U Generator for preparing disinfectant |
| 03/26/2014 | CN103663377A Method for refining crude iodine extracted from iodine-containing phosphate ore |
| 03/26/2014 | CN103663376A Method for preparing bromine by using mother liquid used for preparing potassium |
| 03/26/2014 | CN103663375A Anti-dismantling online dredge device and dredge method of preconcentrator nozzle |