| Patents for C01B 7 - Halogens; Halogen acids (5,959) |
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| 03/04/2015 | EP2842623A1 Evaporative gas generating device and method for producing evaporative gas, and hydrogen bromide production device and method for producing hydrogen bromide |
| 03/03/2015 | US8969615 Process for preparing isocyanates |
| 02/26/2015 | US20150056128 Evaporative gas generating device, method for producing evaporative gas, hydrogen bromide production device, and method for producing hydrogen bromide |
| 02/25/2015 | EP2840062A1 Method for utilizing fluoroalkyl iodide |
| 02/25/2015 | EP2838848A1 Processes for treating fly ashes |
| 02/11/2015 | CN104340996A 一种高铁铝土矿综合利用的方法 Methods bauxite utilization of a high-speed rail |
| 02/11/2015 | CN104340995A 一种赤泥综合利用的方法 Red mud utilization methods |
| 02/11/2015 | CN104340960A 生成的氟化碘化合物的回收方法及回收装置 Recovery method and recovery apparatus of generating fluorinated iodine compound |
| 02/11/2015 | CN103382034B 一种碳酸氢镁溶液的制备及综合利用方法 A method for preparing and utilization of magnesium bicarbonate solution |
| 02/11/2015 | CN102414119B 含三氯化氮的液氯的蒸发方法和设备 Chlorine containing nitrogen trichloride evaporation method and apparatus |
| 02/05/2015 | WO2015017055A1 Aqueous solution and method for use thereof |
| 02/05/2015 | US20150037243 Process of Producing Chlorine Gas by Catalytic Oxidation of Hydrogen Chloride |
| 02/05/2015 | US20150037242 If7-derived iodine fluoride compound recovery method and recovery device |
| 02/05/2015 | US20150037234 Aqueous solution and method for use thereof |
| 02/04/2015 | EP2832686A1 IF7-Derived iodine fluoride compound recovery method and recovery device |
| 02/04/2015 | CN204138344U 处理多晶硅尾气的系统 Polysilicon exhaust treatment system |
| 02/04/2015 | CN104326443A 一种五氟化碘的制备方法及生产设备 Preparation method and apparatus for producing iodine pentafluoride |
| 02/04/2015 | CN104326442A 混合酸的资源化分离方法及其系统 Mixed acid separation method and system resources |
| 02/04/2015 | CN104324928A 一种水蒸汽-氧气强化微波处理湿法炼锌CuCl渣提质脱氯方法 A water vapor - oxygen strengthen microwave treatment hydrometallurgy CuCl residue upgrading dechlorination method |
| 02/04/2015 | CN103086326B 溴素干燥装置 Bromine drying device |
| 02/03/2015 | US8945496 Carbon capture systems and methods with selective sulfur removal |
| 01/28/2015 | CN204125167U 一种再生盐酸工业用装置 An industrial hydrochloric acid regeneration unit |
| 01/28/2015 | CN204125166U 盐酸合成炉自动点火装置 Hydrochloric acid synthesis furnace automatic ignition device |
| 01/28/2015 | CN104310453A 测定废液中银和酸的方法 Bank of waste acid method for determination |
| 01/28/2015 | CN104310311A 一种提取卤水中溴素的方法 A method of extracting bromine brines |
| 01/28/2015 | CN104310310A 一种氯碱工业尾氯催化脱氢的装置及方法 An apparatus and method for the chlor-alkali industry tail chlorine catalytic dehydrogenation |
| 01/28/2015 | CN102992267B 气相二氧化硅生产中HCl的回收工艺及设备 Fumed silica production HCl recovery process and equipment |
| 01/28/2015 | CN102458615B 用于减少汞排放的系统和方法 System and method for reducing mercury emissions |
| 01/27/2015 | US8940954 Conversion of propane to propylene |
| 01/21/2015 | CN204111344U 全石墨设备废酸再生利用及回收氯化亚铁晶体处理系统 Full graphite equipment waste acid recycling and recovery of ferrous chloride crystals processing system |
| 01/21/2015 | CN104291271A 处理多晶硅尾气的方法和系统 Exhaust gas processing method and system of the polysilicon |
| 01/21/2015 | CN103588173B 一种氟化烷烃生产中副产氯化氢的纯化方法 Producing a fluorinated alkane by-product hydrogen chloride purification process |
| 01/21/2015 | CN102786386B 4-氯-2-氟甲苯的制备方法 Preparation of 4-chloro-2-fluoro-toluene |
| 01/21/2015 | CN102786385B 间氟甲苯的制备方法 Room Preparation fluorotoluene |
| 01/21/2015 | CN102786384B 邻氟甲苯的制备方法 Preparation of o-fluoro toluene |
| 01/20/2015 | CA2744239C Process for producing chlorine with low bromine content |
| 01/14/2015 | CN204097378U 甲基三氯硅烷制备超细倍半硅氧烷的装置 Ultrafine silsesquioxane means methyltrichlorosilane Preparation |
| 01/14/2015 | CN204097083U 一种快速收集碘的析碘槽 A quick analysis of collected iodine iodine groove |
| 01/14/2015 | CN204097082U 一种提高碘萃取率的吹出塔空气分布装置 A way to improve the rate of iodine extraction tower blowing air distribution device |
| 01/14/2015 | CN204093269U 一种氟化氢与三氟化硼混合气体的分离装置 Apparatus for separating hydrogen fluoride and boron trifluoride mixed gas |
| 01/14/2015 | CN104276543A 浓海水提溴新工艺 Concentration of bromine from seawater new technology |
| 01/07/2015 | CN204079524U 一种高盐高氨氮废水处理系统 A high-salt high ammonia wastewater treatment system |
| 01/07/2015 | CN204079476U 一种废盐酸再生装置 A hydrochloric acid regeneration system of waste |
| 01/07/2015 | CN104261431A 一种氯化钾生产中光卤石甩后液的回收利用方法 A medium carnallite rejection recycling method after liquid potassium chloride production |
| 01/07/2015 | CN104261349A 一种从电子废酸中回收氢氟酸和硝酸的工艺方法 A process for the recovery of hydrofluoric acid and nitric acid from the spent acid in the electronic |
| 01/07/2015 | CN104258782A 制备空心碘颗粒及碘酒的喷雾流化造粒塔 Preparation of hollow particles of iodine and iodine fluidized spray granulation tower |
| 01/07/2015 | CN104258690A 氯乙酸生产过程中盐酸尾气吸收制取副产品盐酸的方法 Hydrochloric acid production process by-product hydrochloric acid Scrubber preparation method |
| 01/07/2015 | CN103553256B 一种盐酸酸洗废液资源化处理工艺 One kind of hydrochloric acid pickling liquid waste treatment technology resources |
| 01/07/2015 | CN103112905B 制备氧化镍设备中的循环罐泵密封水循环再利用装置 Preparation of nickel oxide in the circulating tank pump device sealing water recycling means |
| 01/07/2015 | CN102666371B 提纯氯进料的方法 Purification chlorine feed method |
| 12/31/2014 | CN204058313U 一种回收利用氯硅烷渣浆残液的装置系统 A process for recovering the use of slurry residue chlorosilane device system |
| 12/31/2014 | CN204057956U 一种应用于生物质燃料制备氢氟酸的回转反应炉 Applied to biomass fuel preparation hydrofluoric rotary reactor |
| 12/31/2014 | CN204057955U 溴素生产用酸化氧化装置 Bromine production acidified oxidation unit |
| 12/31/2014 | CN204057954U 溴素生产母液换热蒸馏装置 Bromine production liquor distillation unit heat exchanger |
| 12/31/2014 | CN204057953U 溴素生产用吹出塔 Bromine production blow tower |
| 12/31/2014 | CN204057952U 溴素精馏装置 Bromine distillation unit |
| 12/31/2014 | CN104250259A 一种硅酸乙酯的制备工艺 A process for preparing ethyl silicate |
| 12/31/2014 | CN104250040A 一种浓海水提溴闭环吹脱系统及方法 A strong bromine from seawater closed-loop system and method for stripping |
| 12/31/2014 | CN103288232B 一种钢材盐酸酸洗废液资源化处理装置及方法 A material from hydrochloric acid waste recycling processing apparatus and method |
| 12/30/2014 | US8921625 Continuous process for converting natural gas to liquid hydrocarbons |
| 12/24/2014 | CN204039201U 一种含铁废盐酸资源化综合利用的装置 An iron waste resource utilization device hydrochloride |
| 12/24/2014 | CN204039181U 一种含氟废水处理及含氟污泥资源化利用系统 A fluorine-containing fluorine-containing sludge wastewater treatment and utilization system |
| 12/24/2014 | CN104245570A 氟烷基碘化物的利用方法 Using the method of perfluoroalkyl iodide |
| 12/24/2014 | CN104245110A 蒸发气体产生装置和蒸发气体制造方法以及溴化氢制造装置和溴化氢制造方法 Means boil-off gas and manufacturing method, and apparatus for producing hydrogen bromide and hydrogen bromide gas generation method for producing evaporation |
| 12/24/2014 | CN104230703A 一种高纯度苯甲酰氯的合成方法 A high-purity synthetic methods benzoyl chloride |
| 12/24/2014 | CN104230647A 一种顺式1,4-二氯-2-丁烯的制备方法 The cis 1,4-dichloro-2-butene preparation |
| 12/24/2014 | CN104230193A 一种磷石膏固废资源利用的方法 A method of solid waste resource utilization phosphogypsum |
| 12/24/2014 | CN104229836A 一种利用氯化钠制备纯碱与盐酸的酸碱联产工艺及系统 Preparation of a use of sodium chloride and hydrochloric acid soda generation processes and systems |
| 12/24/2014 | CN104229739A 一种复式吹吸提取卤水中溴素的工艺方法 A double blow suck the brine extraction process for bromine |
| 12/24/2014 | CN104229738A 一种真空蒸馏法从海水中提取溴的方法 A vacuum distillation methods to extract bromine from seawater |
| 12/24/2014 | CN104229737A 溴化丁基橡胶废水蒸汽蒸馏制溴方法及装置 Bromobutyl bromine water steam distillation method and apparatus |
| 12/23/2014 | US8916734 Using methanesulfonyl halide as a key intermediate for methane gas to liquid conversion and raw commodity chemical generation |
| 12/17/2014 | CN104211013A 一种高纯盐酸的制备方法 Method for preparing high purity hydrochloric acid |
| 12/17/2014 | CN103754920B 一种纳米硫酸钙的制备方法 Preparation method of nano calcium sulfate |
| 12/17/2014 | CN103466551B 一种从磷化工尾气中回收碘、氟、硅资源的方法 A method of recovering iodine, fluorine, silicon resources from phosphorus chemical exhaust |
| 12/17/2014 | CN103072947B 一种从海带中提取碘的方法 Method for extracting iodine from kelp |
| 12/17/2014 | CN102971280B 2，3，3，3-四氟丙烯的纯化方法 Purification of 2,3,3,3-tetrafluoropropene |
| 12/16/2014 | US8911631 Fluorine recovering apparatus and method for recovering fluorine |
| 12/11/2014 | US20140360979 Dry non-plasma treatment system and method of using |
| 12/10/2014 | CN203998948U 一种带有碾渣和推渣机构的氟化氢反应炉 Hydrogen fluoride reactor a grind and push slag slag institutions with the |
| 12/10/2014 | CN104192805A 从蚀刻机生产线过滤回收氢氟酸的工艺方法 Filtration process for recovering from hydrofluoric acid etching machine production line |
| 12/10/2014 | CN104192804A 一种从含碘废水中提取碘的多酸催化方法 Catalytic method for extracting iodine from the iodine-containing wastewater |
| 12/10/2014 | CN104192803A 一种高纯盐酸的亚沸蒸馏方法 High-purity hydrochloric acid sub-boiling distillation |
| 12/10/2014 | CN104192802A 2-氯-6-氟苯甲醛或类似物的副产盐酸净化方法 -Product hydrochloric acid purification method chloro-6-fluorobenzaldehyde or the like |
| 12/10/2014 | CN104192801A 由氯化氢和氧气生产氯气的方法 Chlorine from hydrogen and oxygen production method |
| 12/02/2014 | US8900417 Purification method of 2,3,3,3-tetrafluoropropene |
| 11/20/2014 | US20140341795 Fluorspar/Iodide Process for Reduction, Purification, and Crystallization of Silicon |
| 11/18/2014 | US8889925 Process of fluorination in liquid phase |
| 11/18/2014 | US8889578 Processes for regenerating sulfur-poisoned, ruthenium and/or ruthenium compound-containing catalysts |
| 11/18/2014 | US8889089 Process for a reduction in the amount of sulphur compounds, hydrogen cyanide, and formic acid in synthesis gas |
| 11/13/2014 | US20140335012 Process for producing supported ruthenium on silica modified titania and process for producing chlorine |
| 11/11/2014 | US8884084 Process for the manufacture of halocarbons and selected compounds and azeotropes with HF |
| 11/11/2014 | US8883707 Azeotrope-like composition of PF5 and HF |
| 11/11/2014 | US8883108 Catalyst supports |
| 11/04/2014 | US8877990 Process of making a chlorinated hydrocarbon |
| 10/30/2014 | US20140319040 Hydrochloric acid production system |
| 10/28/2014 | US8871174 Method for the supply of fluorine |
| 10/21/2014 | US8865119 Method for processing acidic solution that contains iodide ions and iron ions |
| 10/21/2014 | US8864961 Fluorine gas generating apparatus |
| 10/16/2014 | US20140308182 Method for Concentrating Metal Chlorides in and Separating Same from an Iron(III) Chloride-Containing Hydrochloric Acid Solution |