Patents
Patents for C01B 11 - Oxides or oxyacids of halogens; Salts thereof (3,284)
03/1985
03/12/1985US4504442 Use of chlorine dioxide gas as a chemosterilizing agent
02/1985
02/26/1985US4501824 Catalyst for making chlorine dioxide
02/26/1985CA1182979A2 Production of chlorine dioxide at high efficiency
02/19/1985US4500506 Production of calcium hypochlorite
01/1985
01/29/1985US4496471 Stable aqueous solution-type oxidizing agent composition for explosives
01/23/1985EP0131713A1 An improved process for calcium hypochlorite
01/22/1985CA1181225A1 High efficiency chlorine dioxide process
01/22/1985CA1181224A1 High efficiency chlorine dioxide process
01/16/1985EP0131378A1 Process for the production of chlorine dioxide
01/09/1985EP0130777A2 Improved spray grainer
12/1984
12/11/1984US4487751 Process for calcium hypochlorite
12/04/1984US4486399 Feeding chlorate as solid
11/1984
11/20/1984US4483842 Neutralization with hydrogenions
11/20/1984US4483740 Method for recovery of reusable chemicals from C102 generator effluent
11/20/1984US4483715 Method for removing dibasic calcium hypochlorite scale
11/07/1984EP0123749A1 Continuous process for the manufacture of calcium hypochlorite
10/1984
10/23/1984US4478171 Variably displaceable spray nozzles
10/23/1984US4478170 Spray grainer
10/02/1984US4474677 Halogenated metal phthalocyanine dyes
09/1984
09/26/1984EP0119686A1 Chlorine dioxide generation apparatus and process
09/25/1984US4473540 High efficiency chlorine dioxide process
09/18/1984US4472254 Electric plasma discharge combustion synthesis of chlorine dioxide
09/04/1984US4469504 Rapid, low temperature
08/1984
08/30/1984WO1984003274A1 Method for producing a modified aqueous chlorite solution, solution produced thereby and utilization thereof
08/28/1984US4468377 Continuous process for the manufacture of calcium hypochlorite
08/21/1984CA1172828A1 Iodine removal from a gas phase
08/21/1984CA1172827A1 Process for manufacture of calcium hypochlorite
08/14/1984US4465658 With addition of chloride ions
08/14/1984CA1172439A1 Stable aqueous solution-type oxidizing agent composition
07/1984
07/24/1984CA1171238A1 Chlorine dioxide production using mixed acid feed
07/17/1984CA1170816A1 Production of mixed acid feed for chlorine dioxide generation
07/03/1984CA1170019A1 Process for manufacturing highly pure chlorine dioxide
06/1984
06/26/1984US4456511 Photochemical method for generating chlorine dioxide gas
06/26/1984US4456510 Process for manufacturing chlorine dioxide
05/1984
05/29/1984US4451444 From sulfur dioxide and metallic chlorate
05/15/1984US4448759 Method for separating particulate calcium hypochlorite and sodium chloride
05/02/1984EP0107361A2 A continuous process for producing granular calcium hypochlorite particles
05/01/1984US4446026 Process and solvent for extraction of the chromates present in an aqueous solution
04/1984
04/26/1984WO1984001507A1 The use of chlorine dioxide gas as a chemosterilizing agent
04/25/1984EP0106503A2 Production of chlorine dioxide
04/10/1984US4442227 Substituted cobalt oxide spinels for catalytic decomposition of hypochlorite
04/10/1984CA1165307A1 Catalyst pellets with resin binder for decomposition of hypochlorite and method of use
03/1984
03/13/1984CA1163420A1 Production of chlorine dioxide on a small scale
03/13/1984CA1163419A1 Process for removing chromium compounds from alkali metal halates
02/1984
02/21/1984US4432856 Apparatus for manufacturing chlorine dioxide
02/07/1984US4430315 Catalytic decomposition of hypochlorite using substituted cobalt oxide spinels
02/07/1984CA1161784A1 Chromate removal from concentrated chlorate solution by chemical precipitation
01/1984
01/31/1984US4428919 Method for separating particulate calcium hypochlorite and sodium chloride
01/31/1984US4428918 Process and plant for the preparation of concentrated aqueous solutions of alkali metal hypochlorite
01/25/1984EP0099152A1 Process for producing crystals of hydrated sodium hypochlorite
12/1983
12/27/1983CA1159227A1 Process for calcium hypochlorite
12/27/1983CA1159226A1 Process for preparing calcium hypochlorite
12/27/1983CA1159225A1 Process for calcium hypochlorite
12/20/1983US4421730 Reduction of chlorate with chloride in presence of hydrogen peroxide and catalyst
12/20/1983US4421598 Serial application
12/13/1983CA1158420A1 Method of storing a solid chlorinating agent and an article for storing same
12/13/1983CA1158416A1 Process for preparing chlorine dioxide
11/1983
11/30/1983EP0095199A1 Reactor for preparing chlorine dioxide
11/23/1983EP0094718A1 Reactor for the preparation of chlorine dioxide
11/22/1983US4416864 Process for calcium hypochlorite
11/16/1983EP0093875A1 Stabilized activated oxygen and medicaments containing this stabilized activated oxygen
11/08/1983US4414193 Production of chlorine dioxide on a small scale
11/08/1983US4414180 Method for generating chlorine dioxide gas
10/1983
10/25/1983US4411799 With glycerine and bromide or iodide compound
10/19/1983EP0091650A2 Method of absorbing sulfur dioxide
10/11/1983US4409066 Wood pulp
09/1983
09/27/1983US4406736 Method of bleaching pulp with an aqueous solution of chlorine dioxide and chlorine followed by a chlorine solution
09/20/1983CA1153866A1 Chlorine dioxide generation apparatus and process
09/13/1983CA1153535A1 Stable calcium hypochlorite composite and method for manufacture thereof
09/06/1983US4402924 Preparation of high surface area metal fluorides and metal oxyfluorides, especially aluminum fluoride extrudates
08/1983
08/31/1983EP0086914A1 An improved process for calcium hypochlorite production
08/23/1983CA1152288A1 Manufacture of calcium hypochlorite
08/23/1983CA1152287A1 Continuous process for making calcium hypochlorite
08/23/1983CA1152286A1 Process for making calcium hypochlorite
08/16/1983USRE31348 Hypochlorous acid process using sweep reactor
08/16/1983US4399117 Production of neutral calcium hypochlorite from its dibasic salt
08/09/1983US4397832 Prevention of thickening and caking in batch processing
08/02/1983US4396592 Alkali metal chlorate and acid
07/1983
07/12/1983US4393036 From sulfur dioxide, water, and excess chlorine
07/12/1983US4393035 Cooling in falling film absorber, heat exchanging
07/06/1983EP0082915A1 Catalytic decomposition of hypochlorite using substituted cobalt oxide spinels
07/05/1983CA1149132A1 Process of producing chlorine dioxide
07/05/1983CA1149131A1 High efficiency production of chlorine dioxide
06/1983
06/28/1983US4390512 Process for producing calcium hypochlorite
06/22/1983EP0082093A1 Process for preparing or regenerating oxidizing agents, especially used in dye fixation
06/09/1983WO1983001940A1 Method for the manufacture of chlorine dioxide
05/1983
05/25/1983EP0020661B1 Process for desalination of sea water
05/18/1983EP0079102A1 Coloured aqueous alkalimetal hypochlorite compositions
04/1983
04/26/1983US4381290 Method and catalyst for making chlorine dioxide
04/19/1983US4380533 Process for the production of dibasic magnesium hypochlorite
02/1983
02/15/1983US4374115 Passing chlorine through sodium and potassium hydroxides, and particles of calcium hydroxides
02/08/1983US4372939 Increasing efficiency by including chlorine in countercurrent air stream
01/1983
01/26/1983EP0070542A1 Process and apparatus for preparing chlorine dioxide
01/11/1983CA1139080A1 Stripping and recovery of dichromate in electrolytic chlorate systems
01/04/1983US4367209 Calcium hypochlorite production from its dibasic salt
12/1982
12/28/1982US4366120 Preparation from sodium chlorate and sulfur dioxide, countercurrent, heat exchangers, detectors
12/28/1982CA1138175A1 Dihydrate of calcium hypochlorite and method for manufacture thereof
12/21/1982US4364917 Continuous process for making calcium hypochlorite
12/07/1982US4362707 Preparation of chlorine dioxide with platinum group metal oxide catalysts
12/01/1982EP0065819A1 Process for making chlorine dioxide
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