| Patents for C01B 7 - Halogens; Halogen acids (5,959) |
|---|
| 12/23/2010 | US20100322836 Continuous preparation of calcined chemically-treated solid oxides |
| 12/23/2010 | US20100320428 Gaseous dielectrics with low global warming potentials |
| 12/22/2010 | CN201678473U Continuous alkylate wastewater treatment device |
| 12/22/2010 | CN201678464U Acid recycling system in alumina production process through fly ash and acid leaching method |
| 12/22/2010 | CN101922717A Method for burning organic silicon waste gas and recycling diluted hydrochloric acid |
| 12/22/2010 | CN101921035A Method for treating waste water and waste liquor in titanium tetrachloride industrial production process |
| 12/22/2010 | CN101920980A Energy comprehensive utilization system for producing anhydrous hydrogen fluoride and dry aluminum fluoride and method thereof |
| 12/22/2010 | CN101920937A Preparation method and reaction equipment of iodine pentafluoride |
| 12/22/2010 | CN101214927B Method for preparing iodine pentafluoride |
| 12/16/2010 | WO2010143464A1 Fluorine gas generating device |
| 12/16/2010 | WO2010142604A1 Method for hydrogen chloride oxidation at a catalyst having low surface roughness |
| 12/16/2010 | CA2763586A1 Stabilized and activated bromine solutions as a biocide and as an antifouling agent |
| 12/15/2010 | CN101913983A Preparation method of 1,1,1,3,3-pentafluoropropane |
| 12/15/2010 | CN101913565A Method for preparing hydrogen fluoride from flousper powder and sulfuric acid |
| 12/15/2010 | CN101913564A Method for preparing bromine from brine |
| 12/15/2010 | CN101913563A Utilization method for liquid chlorine tank vehicle pumped waste chlorine |
| 12/14/2010 | US7851401 Tungsten catalysts |
| 12/09/2010 | WO2010098562A3 Apparatus and method for producing nanoporous silica, sodium sulfate, and hydrofluoric acid using a high-speed reaction nozzle |
| 12/09/2010 | US20100308261 System and method for producing iodine compound |
| 12/09/2010 | US20100307411 Masking article for producing precise paint lines and method of improving paint line performance of masking articles |
| 12/08/2010 | EP2257372A2 Method for regenerating a ruthenium- or ruthenium compound-containing catalyst which is contaminated with sulfur in the form of sulfur compounds |
| 12/08/2010 | CN101910053A Hydrogen chloride supply apparatus, exhaust gas treatment system, and hydrogen chloride supply management system |
| 12/08/2010 | CN101906112A Production method of methyl silicate |
| 12/08/2010 | CN101906111A Method for preparing methyl silicic acid and industrial hydrochloric acid by using hydrolysis of methyl trichlorosilane |
| 12/08/2010 | CN101486445B Oxidation and blowout technological process and apparatus for bittern bromine process |
| 12/08/2010 | CN101171202B Process for the recovery of iodine |
| 12/02/2010 | WO2010138947A2 Methods of producing hydrochloric acid from hydrogen gas and chlorine gas |
| 12/02/2010 | WO2010137505A1 Method for activating catalyst for chlorine production and method for producing chlorine |
| 12/02/2010 | WO2010137504A1 Method for activating catalyst for chlorine production and method for producing chlorine |
| 12/02/2010 | US20100303710 Process for producing chlorine |
| 12/01/2010 | CN101898764A Method for transforming silicon tetrachloride to fine silica powder |
| 12/01/2010 | CN101357751B Pulp bed reaction technique for producing chlorine gas by chloride hydrogen catalytic oxidation |
| 12/01/2010 | CN101343039B Method for recycling pure acid from metallic ion containing waste acid and regenerating alkali |
| 11/30/2010 | US7842195 formed from monosaccharides, disaccharides, and polysaccharides such as cellulose, starch and mixtures thereof; useful as disinfectants |
| 11/25/2010 | WO2010133313A1 Process for preparing chlorine by gas phase oxidation of hydrogen chloride in the presence of a cerium oxide catalyst |
| 11/25/2010 | WO2010088196A3 Azeotrope-like compositions of pentafluoropropane, chlorotrifluoropropene, and hydrogen fluoride |
| 11/25/2010 | US20100296998 Reactor for producing chlorine and process for producing chlorine |
| 11/24/2010 | EP2253588A1 Method for producing oxygen-containing halogenated fluoride |
| 11/24/2010 | EP2066583B1 Method for producing chlorine in a fluidized bed reactor |
| 11/24/2010 | EP1848662B1 Process for producing fluorine gas |
| 11/24/2010 | EP1525032B1 Method for treating waste materials containing halogen |
| 11/24/2010 | CN201644083U Quartz lamp holder of hydrochloric acid synthetic furnace |
| 11/24/2010 | CN101896423A Process and apparatus for producing fluorinated gaseous compound |
| 11/23/2010 | US7837767 Some impurity of hot hydrogen chloride crude gas stream degrees is condensed by cooling; adsorption to purify the stream; separating the condensate into a head gas stream of residual hydrogen chloride and a condendensed mpurity-containing sump stream, combine prior to adsorption |
| 11/18/2010 | US20100290980 Fluorine extraction systems and associated processes |
| 11/18/2010 | DE102009021675A1 Verfahren zur Herstellung von Chlor durch Gasphasenoxidation von Chlorwasserstoff in Gegenwart eines Ceroxid-Katalysators A process for preparing chlorine by gas-phase oxidation of hydrogen chloride in the presence of a cerium oxide catalyst |
| 11/17/2010 | EP1575906B1 Separation of a substance mixture consisting of hydrogen chloride and phosgene |
| 11/17/2010 | CN201634418U Processing device of acid etching liquid |
| 11/17/2010 | CN201632190U Recovery device for producing byproduct (hydrochloric gas) of octachlorodipropyl ether |
| 11/17/2010 | CN101888975A Method for preparing manganese tetrafluoride |
| 11/17/2010 | CN101885474A Special sulphur combustion furnace for producing bromine by air blowing-out process |
| 11/17/2010 | CN101885473A Green and environment-friendly recycling method of trichlorosilane tail gas |
| 11/11/2010 | WO2010129743A1 Systems and methods for reducing mercury emission |
| 11/11/2010 | WO2010129078A1 Process and apparatus for the pyrolytic conversion of organic halides to hydrogen halides |
| 11/11/2010 | WO2010128970A1 Fluorine extraction systems and associated processes |
| 11/11/2010 | US20100284872 Systems and methods for reducing mercury emission |
| 11/11/2010 | CA2761319A1 Systems and methods for reducing mercury emission |
| 11/11/2010 | CA2758882A1 Fluorine extraction systems and associated processes |
| 11/10/2010 | CN101880099A Treatment process for oilfield water comprehensive recovery |
| 11/10/2010 | CN101880098A Oilfield water comprehensive treatment process |
| 11/10/2010 | CN101880028A Method for extracting bromine from brine |
| 11/04/2010 | WO2010125898A1 Separation membrane for concentration of hydrochloric acid, method for concentration of hydrochloric acid, and apparatus for concentration of hydrochloric acid |
| 11/03/2010 | EP2246296A1 Process and apparatus for producing fluorinated gaseous compound |
| 11/03/2010 | CN201620020U Purification system of anhydrous hydrogen fluoride gas |
| 11/03/2010 | CN201618507U Apparatus for drying hydrogen bromide |
| 11/03/2010 | CN101445219B Method for recycling waste acid |
| 11/03/2010 | CN101423195B Purification method of fluorine gas |
| 10/28/2010 | WO2010122554A1 Method of concentrating hydrochloric acid |
| 10/27/2010 | CN101870457A Method for purifying by-product hydrogen chloride gas of TDI |
| 10/27/2010 | CN101870456A Industrial symbiosis processing method for recycling cold rolled waste acid |
| 10/26/2010 | US7819949 purification by adsorption; recovering monochlorobenzene, dichlorobenzene and toluene |
| 10/21/2010 | US20100266481 Processes for the oxidation of a gas containing hydrogen chloride |
| 10/21/2010 | US20100264372 Method of Concentrating Hydrochloric Acid |
| 10/20/2010 | CN101863803A Purification method of byproduct hydrochloric acid |
| 10/20/2010 | CN101863580A Process for treating oil field water |
| 10/20/2010 | CN101863498A Method for recycling acid in process of producing alumina from fly ash by acid method |
| 10/20/2010 | CN101862674A Monolithic catalyst for use in preparation of chloride by using hydrogen chloride and preparation method thereof |
| 10/20/2010 | CN101862663A Catalyst used for catalytic oxidation of hydrogen chloride for preparing chlorine gas and preparation method thereof |
| 10/20/2010 | CN101862586A System for industrial waste gas treatment and salt regeneration |
| 10/14/2010 | US20100260660 Method for producing chlorine by multi step adiabatic gas phase oxidation |
| 10/13/2010 | CN101857204A Process and device for purifying sulfuric acid phase in iodine and sulfur cycle under low pressure |
| 10/13/2010 | CN101412498B Method for improving colority and free chloride of industrial hydrochloric acid product |
| 10/13/2010 | CN101287676B Method of producing chlorine gas, aqueous sodium hypochlorite solution and liquid chlorine |
| 10/12/2010 | US7811528 Process and apparatus for chemical conversion |
| 10/07/2010 | WO2010113689A1 Method for purifying fluorine gas |
| 10/07/2010 | WO2010113576A1 System for in-situ mixing and diluting fluorine gas |
| 10/07/2010 | WO2010112385A1 Process for preparing chlorine |
| 10/06/2010 | EP2236458A1 Hydrogen chloride supply apparatus, exhaust gas treatment system, and hydrogen chloride supply management system |
| 10/06/2010 | CN101850999A Method for preparing micro fine precipitated barium sulfate and co-producing hydrochloric acid by using barium slag |
| 09/30/2010 | WO2010110392A1 Catalyst for production of chlorine and process for production of chlorine using the catalyst |
| 09/30/2010 | WO2010110088A1 Fluorite purification method |
| 09/29/2010 | CN101554994B Method for recovering iodine in production waste liquid of X-CT series contrast media |
| 09/28/2010 | US7803423 Preparation of nanoparticle materials |
| 09/23/2010 | WO2010105751A1 Uranium catalyst on a substrate having a specific pore size distribution, method for the production thereof and use thereof |
| 09/23/2010 | US20100239485 Method of manufacturing fluorinated gas compounds and apparatus for manufacturing the same |
| 09/22/2010 | CN101838009A Method for preparing superfine precipitated barium sulfate and co-producing hydrochloric acid by using barium mineral waste residues |
| 09/22/2010 | CN101838008A Method for preparing superfine precipitated barium sulfate and co-producing hydrochloric acid by using barium chloride |
| 09/22/2010 | CN101121094B Method for treating tail gas of thionyl chloride chlorination |
| 09/21/2010 | US7799315 Such as reducing vanadium trichloride to dichloride with release of chlorine gas which is reacted with water forming oxygen and hydrogen chloride; separating oxygen and reacting acid with vanadium dichloride to produce trichloride and hydrogen; inexpensive, lower temperature, simple |
| 09/21/2010 | US7799300 removing unreacted reactants present in gases removed from vapor phase reactors such as from atomic layer deposition by directing the excess reactant to contact a sacrificial material downstream of the substrate; diminishes the amount of waste and wear on equipment; semiconductor thin films |