| Patents for C01B 7 - Halogens; Halogen acids (5,959) |
|---|
| 01/29/2008 | CA2139310C System for energy storage, hydrogen production and the manufacture of methanol for abating of greenhouse gases |
| 01/24/2008 | WO2007101068A3 Methods of treating cystic fibrosis |
| 01/23/2008 | CN201010528Y Processing system for recycling ferrous chloride crystal and hydrochloric acid from hydrochloric acid waste liquid |
| 01/17/2008 | US20080014134 Methods and apparatus for pfc abatement using a cdo chamber |
| 01/16/2008 | EP1878696A1 Process for the recovery of iodine |
| 01/16/2008 | CN100361891C Method of removing and reclaiming free chlorine in hydrochloric acid of chlorized by-product |
| 01/09/2008 | EP1170250B1 Method for producing chlorine |
| 01/09/2008 | CN101100287A Method for preparing ammonia and hydrogen chloride by decomposing ammonium chloride |
| 01/03/2008 | WO2008002197A1 Chlorine producing method |
| 01/03/2008 | US20080003173 Processes for the preparation of chlorine by gas phase oxidation, catalysts therefor, and methods of making such catalysts |
| 01/03/2008 | US20080003172 Continuous hydrolysis of hexafluoroarsenic acid |
| 01/03/2008 | US20080003158 Methods and apparatus for pfc abatement using a cdo chamber |
| 01/03/2008 | US20080003157 Methods and apparatus for pfc abatement using a cdo chamber |
| 12/27/2007 | WO2007147987A1 Method of recovering hydrofluoric acid |
| 12/27/2007 | WO2007092410A3 Separation of light gases from halogens |
| 12/27/2007 | US20070297959 suitable for use in the production of chlorine gas by reaction of HCl and O2; restrains the generation of excessive hot spots, thereby being capable of maintaining the life of a catalyst and preventing corrosion and breakage of the reaction tubes |
| 12/26/2007 | EP1870159A1 Method for producing supported ruthenium oxide and method for producing chlorine |
| 12/26/2007 | CN200995960Y Dilute concentrator |
| 12/26/2007 | CN100357175C Method for the production of chlorine |
| 12/25/2007 | US7311890 Process for the production of fluorinated organic compounds and fluorinating agents |
| 12/25/2007 | US7311799 Hydrofluoric acid wastewater treatment method and device |
| 12/20/2007 | US20070292336 Processes for the preparation of chlorine by gas phase oxidation |
| 12/19/2007 | EP1867631A1 Apparatus for polyisocyanate production and apparatus for gas treatment |
| 12/19/2007 | EP1866239A1 Method for producing chlorine |
| 12/19/2007 | CN101090862A Method for producing silicon, method for separating silicon from molten salt and method for producing tetrafluoride |
| 12/18/2007 | US7309444 Water soluble multilayer tablet containing halogen source; H adjuster; sports equipment; water pollution control |
| 12/13/2007 | US20070286793 Processes for the preparation of chlorine from hydrogen chloride and oxygen |
| 12/12/2007 | EP1864946A2 Oxidizing gas pressurization system |
| 12/06/2007 | WO2007137685A1 Method for hydrogen chloride oxidation with oxygen |
| 12/06/2007 | US20070282152 Production of one or more useful products from lesser value halogenated materials |
| 12/06/2007 | US20070278087 Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane and hydrogen fluoride |
| 12/05/2007 | CN101081693A Complete recovering technique for hydrochloride in industrial gas |
| 11/29/2007 | WO2007134861A1 Method for producing chlorine from hydrogen chloride and oxygen |
| 11/29/2007 | WO2007134860A2 Method for producing chlorine from hydrogen chloride and oxygen |
| 11/29/2007 | WO2007134775A1 Process for the oxidation of a gas containing hydrogen chloride |
| 11/29/2007 | WO2007134773A1 Method for separating carbon monoxide from a gas containing hydrogen chloride |
| 11/29/2007 | WO2007134772A1 Method for producing chlorine by gas phase oxidation |
| 11/29/2007 | WO2007134771A1 Method for producing chlorine by gas phase oxidation |
| 11/29/2007 | WO2007134726A2 Method for producing chlorine from hydrogen chloride and oxygen |
| 11/29/2007 | WO2007134723A2 Method for producing chlorine by gas phase oxidation |
| 11/29/2007 | WO2007134721A2 Method for producing chlorine by gas phase oxidation |
| 11/29/2007 | WO2007134720A1 Process for preparing chlorine from hydrogen chloride and oxygen |
| 11/29/2007 | WO2007134717A1 Method for absorbing chlorine from a gas containing chlorine and carbon dioxide |
| 11/29/2007 | WO2007134716A2 METHOD FOR SEPARATING CHLORINE FROM THE PRODUCT GAS FROM AN HCl OXIDATION PROCESS |
| 11/29/2007 | US20070274901 Processes and apparatus for the production of chlorine by gas phase oxidation |
| 11/29/2007 | US20070274900 Processes for obtaining chlorine from mixtures of chlorine, water, hydrogen chloride and oxygen, and incorporation of such processes into isocyanate production processes |
| 11/29/2007 | US20070274899 Temperature-stable catalysts for gas phase oxidation, and processes for using the same |
| 11/29/2007 | US20070274898 Processes for the preparation of chlorine from hydrogen chloride and oxygen |
| 11/29/2007 | US20070274897 Processes for the preparation of chlorine by gas phase oxidation |
| 11/29/2007 | US20070274896 Processes for hydrogen chloride oxidation using oxygen |
| 11/29/2007 | US20070274895 Quasi-One-Dimensional Polymers Based on the Metal-Chalcogen-Halogen System |
| 11/29/2007 | DE102007020154A1 Verfahren zur Herstellung von Chlor durch Gasphasenoxidation A process for preparing chlorine by gas-phase oxidation |
| 11/29/2007 | DE102007020145A1 Vorrichtung zum Abkühlen von Gasen (Quenche) unter Bildung eines korrosiven Kondensats An apparatus for cooling of gases (quench) to form a corrosive condensate |
| 11/29/2007 | DE102007020140A1 Verfahren zur Herstellung von Chlor durch Gasphasenoxidation A process for preparing chlorine by gas-phase oxidation |
| 11/29/2007 | DE102006024548A1 Verfahren zur Oxidation eines Chlorwasserstoff-enthaltenden Gases A process for the oxidation of a hydrogen chloride-containing gas |
| 11/29/2007 | DE102006024546A1 Verfahren zur Herstellung von Chlor durch Gasphasenoxidation A process for preparing chlorine by gas-phase oxidation |
| 11/29/2007 | DE102006024543A1 Verfahren zur Herstellung von Chlor durch Gasphasenoxidation A process for preparing chlorine by gas-phase oxidation |
| 11/29/2007 | DE102006024518A1 Verfahren zur Herstellung von Chlor aus Chlorwasserstoff und Sauerstoff A process for preparing chlorine from hydrogen chloride and oxygen |
| 11/29/2007 | DE102006024516A1 Verfahren zur Herstellung von Chlor aus Chlorwasserstoff und Sauerstoff A process for preparing chlorine from hydrogen chloride and oxygen |
| 11/29/2007 | DE102006024515A1 Verfahren zur Chlorwasserstoff-Oxidation mit Sauerstoff A method for hydrogen chloride oxidation with oxygen |
| 11/29/2007 | DE102006024506A1 Verfahren zur Herstellung von Chlor aus Chlorwasserstoff und Sauerstoff A process for preparing chlorine from hydrogen chloride and oxygen |
| 11/28/2007 | CN101077770A Process for producing fluohydric acid |
| 11/28/2007 | CN101077769A Process for producing fluohydric acid |
| 11/22/2007 | WO2007131638A1 Method for the coupled production of chlorine and isocyanates |
| 11/22/2007 | US20070269365 Processes for the preparation of isocyanates |
| 11/22/2007 | DE102006023581A1 Verfahren zur Abtrennung von Chlor aus dem Produktgas eines HCI-Oxidationsprozesses A process for separating chlorine from the product gas of an HCI-oxidation process |
| 11/22/2007 | DE102006023261A1 Verfahren zur Herstellung von Chlor aus Chlorwasserstoff und Sauerstoff A process for preparing chlorine from hydrogen chloride and oxygen |
| 11/22/2007 | DE102006022761A1 Verfahren zur Herstellung von Isocyanaten A process for the preparation of isocyanates |
| 11/21/2007 | EP1855990A1 Method for purifying hydrogen chloride |
| 11/21/2007 | EP1855989A2 Manufacture of water chemistries and building materials using sulfur, salt, lime and alumina |
| 11/21/2007 | CN100349794C Energy-activated compositions for controlled sustained release of gas |
| 11/15/2007 | WO2007130801A2 System and method for producing massive amounts of elemental iodine |
| 11/15/2007 | US20070264188 Method and Apparatus for Treating Gas Containing Flourine-Containing Compounds |
| 11/15/2007 | DE102006022447A1 Verfahren zur gekoppelten Herstellung von Chlor und Isocyanaten A process for the coupled production of isocyanates and chlorine |
| 11/14/2007 | EP1853529A1 Process and apparatus for converting spent potliners into a glass frit, and resulting products |
| 11/14/2007 | CN101072725A High performance internal reforming unit for high temperature fuel cells |
| 11/14/2007 | CN101070140A Process for producing chlorine by chloration hydro-oxidation and dewatering coupling |
| 11/08/2007 | WO2007125065A1 Reversible water-free process for the separation of acid-containing gas mixtures |
| 11/08/2007 | WO2007125004A1 Method for manufacturing catalysts for catalytic hydrogen chloride oxidation |
| 11/07/2007 | CN101066771A Microwave radiation process for producing potassium sulfate |
| 10/31/2007 | EP1848662A1 Process for producing fluorine gas |
| 10/31/2007 | EP1848661A1 Process to prepare chlorine-containing compounds |
| 10/31/2007 | CN100345751C Process of extracting iodine from dilute phosphoric acid produced in iodine-containing phosphate ore production |
| 10/30/2007 | US7288201 Dehydration by absorbing with a macroporous carbonaceous support coated with a magnesium halide; anhydrous hydrogen chloride is used in the semiconductor industry as cleaning agents, an etchant |
| 10/30/2007 | US7288180 maintained in optimum, stable operation automatically using voltage fluctuation based on current measurement |
| 10/24/2007 | CN101058530A Method of purifying immersed liquid in extraction process of algin, iodine and mannitol |
| 10/24/2007 | CN101058408A Method of reclaiming and using high-pollution low-concentration waste acid |
| 10/24/2007 | CN100344529C Secondary bromine-extracting method by using waste water from bromine-extracted brine |
| 10/24/2007 | CN100344363C Hydrochloric sorbent, and preparation mehtod |
| 10/23/2007 | CA2363850C Stabilized bromine solutions, method of manufacture and uses thereof for biofouling control |
| 10/18/2007 | US20070243265 System and method for producing massive amounts of elemental iodine |
| 10/18/2007 | US20070243121 Injecting trona into hot gas stream prior to gas stream being cooled by an air heater; injector pipe has a distal end positioned in a hot gas stream emitted from a carbonaceous fired boiler; concave member positioned toward distal end and spaced from distal end of pipe offset from a longitudinal axis |
| 10/17/2007 | CN101054163A Technique for secondary extracting bromine from waste liquid by extracting bromine once |
| 10/17/2007 | CN100343169C Process for producing high purity magnesate, lithium carbonate, hydrogen chloride and ammonium chloride |
| 10/10/2007 | CN200958052Y Chlorhydric acid dehydrochlorination device |
| 10/10/2007 | CN101049949A Method for preparing dedicated Industrial salt for producing chlorine alkali through ion membrane method |
| 10/04/2007 | WO2007085476A3 Method for the production of chlorine |
| 10/03/2007 | CN101048340A 分离气体的方法 Method of separating gases |
| 10/03/2007 | CN101045529A Technology process for producing bromide using concentrated seawater |
| 10/03/2007 | CN101045528A Technology for coarse bromine purifying using hydrobomic acid enriched liquid |