C01B - Non-metallic elements; Compounds thereof

More topics under "C01B - Non-metallic elements; Compounds thereof" (190,374)
C01B 11 - Oxides or oxyacids of halogens; Salts thereof (3,284)
C01B 13 - Oxygen; Ozone; Oxides or hydroxides in general (14,838)
C01B 15 - Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides (4,123)
C01B 17 - Sulfur; Compounds thereof (11,743)
C01B 19 - Selenium; Tellurium; Compounds thereof (2,563)
C01B 21 - Nitrogen; Compounds thereof (10,781)
C01B 23 - Noble gases; Compounds thereof (1,372)
C01B 25 - Phosphorus; Compounds thereof (12,526)
C01B 3 - Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen (33,648)
C01B 31 - Carbon; Compounds thereof (38,010)
C01B 33 - Silicon; Compounds thereof (28,579)
C01B 35 - Boron; Compounds thereof (3,227)
C01B 37 - Compounds having molecular sieve properties but not having base-exchange properties (3,850)
C01B 39 - Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination (11,724)
C01B 4 - Hydrogen isotopes; Inorganic compounds thereof prepared by isotope exchange, e.g. nh3 + d2 nh2d + hd (365)
C01B 5 - Water (972)
C01B 6 - Hydrides of metals; Monoborane or diborane; Addition complexes thereof (1,835)
C01B 7 - Halogens; Halogen acids (5,959)
C01B 9 - General methods of preparing halides (975)

Patents for C01B - Non-metallic elements; Compounds thereof (781)
09/1995
09/27/1995	EP0535113B1 Methanol-based chlorine dioxide process
09/20/1995	EP0576540B1 Moving bed process for carbothermally synthesizing nonoxide ceramic powders
09/20/1995	CN1029778C Methanol-based chlorine dioxide process
08/1995
08/09/1995	CN1106357A Process for the catalytic partial oxidation of hydrocarbons
07/1995
07/12/1995	CN1104997A Formulations, method and apparatus for the controlled generation of phosphine
07/04/1995	US5429812 Peroxymonosulfuric acid formed by reaction of hydrogen peroxide and sulfuric acid
06/1995
06/28/1995	CN1104173A Process for the preparation of carbon monoxide and hydrogen
05/1995
05/10/1995	EP0453516B1 Process for preparing silicon carbide
04/1995
04/26/1995	CN1101891A Process for the catalytic partial oxidation of hydrocarbons
04/05/1995	EP0563075B1 Manufacture of peroxidic compositions
03/1995
03/29/1995	EP0645344A1 Process for the preparation of carbon monoxide and hydrogen
03/29/1995	CN1027999C Process for preparation of heribicidal sulfonamides
03/24/1995	CA2132586A1 Process for the preparation of carbon monoxide and hydrogen
03/22/1995	EP0643556A1 Formulations, method and apparatus for the controlled generation of phosphine
03/21/1995	CA1334783C Heat recovery from concentrated sulfuric acid
01/1995
01/17/1995	CA2017118C Use of chlorites as oxidants in hair coloring
12/1994
12/27/1994	US5377112 Method for diagnosing an engine using computer based models
12/21/1994	EP0629578A1 Process for the catalytic partial oxidation of hydrocarbon
12/20/1994	US5374370 Type B aluminosilicates with low Si:Al ratio for detergent use
12/06/1994	US5370854 Reduction of metal oxides to nitrides, carbides
11/1994
11/22/1994	US5366702 Apparatus for generating ozone utilizing an oscillating plate electrode
08/1994
08/10/1994	EP0506831B1 Basic calcium aluminium hydroxyphosphites, method of production thereof and their use
06/1994
06/28/1994	CA1330431C Large-pored crystalline titanium molecular sieve zeolites
05/1994
05/18/1994	CN1024524C Method for operation of claus-apparatus
03/1994
03/29/1994	US5298545 Basic calcium aluminum hydroxy phosphites, a process for their production and their use
03/29/1994	CA1328099C Small-pored crystalline titanium molecular sieve zeolites
02/1994
02/16/1994	CN1081998A Process for the catalytic partial oxidation of hydrocarbons
01/1994
01/05/1994	EP0576540A1 Moving bed process for carbothermally synthesizing nonoxide ceramic powders.
12/1993
12/29/1993	EP0576096A2 Process for the catalytic partial oxidation of hydrocarbons
12/23/1993	WO1993025477A1 Stable zeolite of low unit cell constant and method of making same
12/23/1993	WO1993025075A1 Formulations, method and apparatus for the controlled generation of phosphine
12/23/1993	CA2137074A1 Formulations, method and apparatus for the controlled generation of phosphine
12/23/1993	CA2115370A1 Stable zeolite of low unit cell constant and method of making same
10/1993
10/13/1993	EP0564644A1 Method for the production of hydrogen peroxide using fullerenes
10/06/1993	EP0563075A1 Manufacture of peroxidic compositions.
09/1993
09/07/1993	US5242677 Dealumination, aluminum ion exchange
06/1993
06/24/1993	WO1993012332A1 Method for diagnosing an engine using computer based models
06/17/1993	DE4141025A1 Vorrichtung und verfahren zur erzeugung von ozon Apparatus and process for production of ozone
06/13/1993	WO1993012035A1 Ozone generator
04/1993
04/29/1993	WO1993009060A1 Method for the production of h2o2 using fullerenes
04/29/1993	CA2099360A1 Method for the production of h2o2 using fullerenes
04/14/1993	EP0536196A1 Method and apparatus for generating phosphine, and safety system for phosphine generators
04/07/1993	EP0535113A1 Methanol-based chlorine dioxide process.
03/1993
03/24/1993	EP0532535A1 Electrochemical production of acid chlorate solutions.
03/16/1993	CA1314477C Disinfection method and composition therefor
01/1993
01/07/1993	EP0176558B1 Disinfection method and composition therefor
11/1992
11/10/1992	US5162598 Conversion of propane and butane
10/1992
10/21/1992	CN1065448A Moving bed process for carbothermally synthesizing nonoxide ceramic powders
10/01/1992	WO1992016457A1 Moving bed process for carbothermally synthesizing nonoxide ceramic powders
09/1992
09/02/1992	EP0296210B1 Method for producing ceramic powders
08/1992
08/11/1992	CA1306098C Method and structure for forming a reaction product
07/1992
07/09/1992	WO1992011200A1 Manufacture of peroxidic compositions
05/1992
05/13/1992	CN1016600B Method of producting active sodium caurbonate
05/10/1992	CA2055180A1 Aerosol composition and a process preparing same
05/06/1992	CA2095116A1 Use of chlorous acid for removing sulfur dioxide from combustion gases
04/1992
04/21/1992	CA1299088C Catalytic combustion
04/08/1992	EP0183725B1 Substituted aluminosilicate compositions and process for preparing same
04/07/1992	US5102646 Producing an intermediate of reducing meta carbides and reacting with a refractory metal halide
03/1992
03/24/1992	CA1297888C Process for preparing bis (ethoxythiocarbonyl)sulfide
03/18/1992	CN1059569A Electrochemical processing of aqueous solutions
02/1992
02/25/1992	CA1296359C Process for extracting paraffins from their mixtures with alkanesulphonic acids
02/25/1992	CA1296358C Process for removing paraffins from their mixtures with paraffinsulphonic acids
01/1992
01/29/1992	CN1058193A Methanol-based chlorine dioxide process
01/22/1992	CN1058001A Basic calcium aluminum hydrony phosphites, a process for their proeuction and their use
12/1991
12/26/1991	WO1991019671A1 Method and apparatus for generating phosphine, and safety system for phosphine generators
12/26/1991	CA2085899A1 Method and apparatus for generating phosphine
12/24/1991	CA1293357C Removing h s from a sour gaseous stream
12/20/1991	CA2019389A1 Methanol-based chlorine dioxide process
12/12/1991	WO1991018830A1 Electrochemical production of acid chlorate solutions
10/1991
10/30/1991	EP0453516A1 Process for preparing silicon carbide.
10/16/1991	EP0452085A2 The production of methyl amines
10/16/1991	EP0452084A2 Process for the conversion of propane und butane
10/01/1991	CA1289976C Method of production of ceramic powders and powders thus obtained
07/1991
07/16/1991	US5032138 Chlorites as oxidants in hair coloring
06/1991
06/27/1991	WO1991008984A1 Basic calcium aluminium hydroxyphosphites, method of production thereof and their use
06/25/1991	US5026527 Pressure release valve on receiving vessel controlled by means of signal from flow meter which measures flow rate of reaction products flowing from autoclave to receiver to maintain constant flow rate
06/12/1991	EP0431404A2 Formation of titanium, magnesium and zirconium calcium oxides
04/1991
04/30/1991	US5011591 Large-pored crystalline titanium molecular sieve zeolites
04/24/1991	CN1050861A Strontium and/or barium-containing catalysts for oxidative coupling process
04/04/1991	WO1991004241A1 Strontium and/or barium-containing catalysts for oxidative coupling processes
03/1991
03/27/1991	EP0418972A1 Strontium and/or barium-containing catalysts for oxidative coupling processes
03/20/1991	CA2025613A1 Strontium and/or barium-containing catalysts for oxidative coupling process
03/05/1991	CA1281021C Layered silicate
01/1991
01/02/1991	CN1048201A Method for operation of claus-apparatus
11/1990
11/28/1990	EP0399746A1 Use of chlorites as oxidants in hair coloring
11/21/1990	CN1010477B Process for extracting paraffins from mixture of alkane and alkanesutphonic acid
11/20/1990	CA1276678C Oxygen-sensing element
10/1990
10/17/1990	CN1010008B Process for extraction of paraffin from mixtures thereof with alkane-sulphonic acids
10/10/1990	CN1009923B Process for removing paraffins from their mixture with paraffinsulphonic acid
10/02/1990	CA1274854A1 Process for the extraction of paraffins from mixtures thereof with alkane-sulphonic acids
09/1990
09/25/1990	CA1274441A1 Hydrated calcium hypochlorite tablets containing lime compounds as lubricants and solubility retardants
09/05/1990	CN1009455B Treatment of zircon
08/1990
08/23/1990	WO1990009348A1 Method of producing boron carbide
07/1990
07/26/1990	WO1990008105A1 Process for preparing silicon carbide
07/26/1990	WO1990008104A1 Process for preparing silicon carbide
06/1990
06/26/1990	CA1270805A1 Process for preparation of synthetic mordenite molded body
06/13/1990	EP0372133A1 Large-pored crystalline titanium molecular sieve zeolites
06/13/1990	EP0372132A1 Small-pored crystalline titanium molecular sieve zeolites
04/1990
04/03/1990	CA1267402A1 Substituted aluminosilicate compositions and process for preparing same
03/1990
03/27/1990	US4912078 Mixing magnesium and aluminum hydroxide; autoclaving; compression; sintering

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