| Patents for C01B 7 - Halogens; Halogen acids (5,959) |
|---|
| 01/25/1977 | US4005012 An amine modified polyepihalohydrin with a polyfunctional agent on a microporous substrate |
| 01/18/1977 | US4003982 Heating in an inert solvent to form nitrogen and chlorine |
| 01/18/1977 | US4003723 Removal of acetyl chloride by scrubbing with sulfuric acid and acetic acid |
| 01/04/1977 | US4001136 Perfluoroammonium salts of fluorinated lewis acids, metal nitride, alkali metal fluoride |
| 12/28/1976 | US4000245 Process for arc heater production of defluorinated phosphates |
| 12/28/1976 | US4000205 Purification of feed gas streams containing ferric chloride in oxychlorination |
| 12/21/1976 | US3998935 From potassium chloride and potassium bisulfate |
| 12/07/1976 | US3996340 From silica dust, fluorspar and aluminum oxide |
| 11/16/1976 | US3992510 Combustion, scrubbing, sodium thiosulfate |
| 11/16/1976 | US3992460 Purging of tars and carbon from chlorinated hydrocarbon effluent |
| 11/02/1976 | US3989808 Method of preparing pure fluorine gas |
| 11/02/1976 | US3989807 Low temperature catalytic oxidation of chlorinated compounds to recover chlorine values using chromium-impregnated supported catalysts |
| 11/02/1976 | US3989806 Low temperature catalytic oxidation of chlorinated organic compounds to recover chlorine values |
| 10/26/1976 | US3988427 Flame reaction process for producing hydrogen bromide |
| 10/26/1976 | US3988424 With a fluorinated benzene |
| 10/19/1976 | US3986951 Aluminum compounds, precipitation, chlorine, sodium chloride, hydroxide, and hypochlorite |
| 10/05/1976 | US3984523 Alkali metal hydroxide |
| 10/05/1976 | US3984341 Iodine, polycarboxylic acids |
| 10/05/1976 | US3984206 Apparatus for the combustion of halogenated hydrocarbons |
| 09/21/1976 | US3981769 Isotopes, irradiation of neon-20 with deuteron |
| 09/14/1976 | US3980758 Process for the combustion of chlorine containing wastes |
| 09/07/1976 | US3979502 Method of eliminating chloroacetylenes present in hydrogen chloride gas |
| 08/24/1976 | US3976758 Production of chlorine dioxide |
| 08/24/1976 | US3976447 Removal of hydrogen fluoride from gaseous mixture by absorption on alkaline earth metal fluoride |
| 08/17/1976 | US3975505 Production of chlorine dioxide |
| 08/17/1976 | US3975284 Process for the manufacture of solutions of halogens |
| 08/03/1976 | US3972979 Oxidative to carbon dioxide, water, hydrogen chloride and chlorine, platinum on boehmite support |
| 08/03/1976 | US3972691 Method for recovering chlorine from chlorine-containing gaseous mixtures containing carbon dioxide as one component |
| 07/27/1976 | US3971845 Recovery of hydrofluoric acid from aqueous fluosilicic acid |
| 07/13/1976 | US3969493 Thermochemical process for manufacture of hydrogen and oxygen from water |
| 07/13/1976 | US3969490 Production of hydrogen chloride by thermal dissociation of organic substances containing chlorine |
| 07/13/1976 | US3969485 Process for converting silicon-and-fluorine-containing waste gases into silicon dioxide and hydrogen fluoride |
| 07/06/1976 | US3968200 Oxychlorination |
| 07/06/1976 | US3968178 Vapor phase |
| 07/06/1976 | US3968050 Oxidation of molten salts and recovery of chlorine values |
| 06/22/1976 | US3965249 Decompose hypochlorite |
| 06/08/1976 | US3962343 Method for decomposing an aromatic aldehyde-hydrogen fluoride-boron fluoride complex |
| 06/01/1976 | US3961033 From chlorine and ethylene dibromide |
| 06/01/1976 | US3961030 Fluorination to aluminum trifluoride followed by pyrolysis |
| 06/01/1976 | US3961023 From hydrogen cyanide and chlorine |
| 05/25/1976 | US3959450 Preparation of pure bromine from aqueous hydrobromic acid solutions |
| 05/18/1976 | US3957950 Removal of ferric chloride by adsorption or sulfuric acid treatment |
| 05/11/1976 | US3956444 Process for producing a rapidly-soluble sodium dichloroisocyanurate dihydrate tablet |
| 05/11/1976 | US3956112 Of solute from immiscible liquid |
| 05/04/1976 | US3954949 Process for making oxygen difluoride |
| 05/04/1976 | US3954430 Liquefaction of chlorine by multi-stage compression and cooling |
| 04/27/1976 | US3953585 Manufacture of oxygen difluoride |
| 04/13/1976 | US3950501 Production of high-purity chlorine from hydrogen chloride |
| 04/13/1976 | US3950448 Detergent-grade alkylate production |
| 04/13/1976 | US3950247 Water, formaldehyde, polyvinyl chloride membranes |
| 04/13/1976 | US3949565 Liquified gas evaporator |
| 04/06/1976 | US3948622 Separation of aqueous hydrogen chloride from gaseous chlorinated hydrocarbons |
| 03/30/1976 | US3947558 Method of recovering HF from mixtures containing C1 -C3 halocarbon compounds |
| 03/16/1976 | US3944647 Recovering chlorine from the chlorination of titaniferous material |
| 03/16/1976 | US3944548 Process for recovery of cyanuric acid from chlorinator mother liquor |
| 03/02/1976 | US3941066 Method for disposal of waste synthetic high polymer |
| 01/27/1976 | US3935295 Adsorption with zinc oxide, calcium compound and binder |
| 01/20/1976 | US3933989 Method for disposal of waste synthetic high polymer |
| 01/20/1976 | US3933987 Simultaneous production of chlorine dioxide and a salt of a strong acid |