Patents
Patents for B01J 12 - Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor (2,832)
04/1994
04/05/1994US5301217 Device for the recombination of hydrogen and oxygen and nuclear power plant using the device
04/05/1994US5300708 Process for the catalytic hydrogenation of organic compounds in the gas phase
03/1994
03/02/1994EP0584107A1 Modular isothermal reactor.
02/1994
02/17/1994WO1994003263A1 Improvements in the conversion of chemical moieties
02/01/1994US5283219 Active composite and its use as reaction medium
02/01/1994US5283050 Housing. rigid porous element fixedly contained within housing; stress resistance
01/1994
01/26/1994EP0579942A1 Lined reformer tubes for high pressure reformer reactors
01/25/1994US5281295 Semiconductor fabrication equipment
01/25/1994CA1326497C Process for oxidizing a gas-phase oxidable charge and reactor for implementing said process
01/21/1994CA2097377A1 Lined reformer tubes for high pressure reformer reactors
01/12/1994EP0577990A2 Method of catalytically hydrogenating organic compounds in gasphase and heat exchanger used in the process
01/05/1994CN1080381A Method for-conditioning flue gas
01/04/1994US5276237 Membrane and use thereof in oxidative conversion
12/1993
12/22/1993EP0574611A1 Method for conditioning flue gas
12/21/1993US5271908 Pyrophoric gas neutralization chamber
12/15/1993EP0471714B1 Aluminium oxide tubes and process for manufacturing them
12/14/1993US5270016 Apparatus for the thermal conversion of methane
12/07/1993US5268337 Ceramic oxide powders and the formation thereof
11/1993
11/18/1993EP0569765A1 Apparatus for manufacturing fine metal and ceramic powder
11/10/1993EP0568861A1 Finely divided non-oxide ceramic powders
10/1993
10/26/1993US5256810 Controlling temperature
10/19/1993US5254318 Ceramic tubes with corrosion resistant liners
09/1993
09/28/1993US5248483 Apparatus and methods for producing ceramic products
09/21/1993US5246673 Delta singlet oxygen continuous reactor
09/14/1993US5244642 Forming sulfur trioxide by combustion of air and sulfur, removal of fly ash
09/01/1993EP0477343B1 Active composite and its use as reaction medium
08/1993
08/31/1993US5241088 Non-catalytic oxidation of alkylene to alkylene oxide in the presence of recycled aldehyde by-products
08/19/1993WO1993016021A1 Process for transformation of natural gas into a product of interest, especially acetylene, and device for carrying out said process
08/17/1993US5236562 Method for discharging hydrogen from a vacuum vessel using a roughing vacuum pump and a turbo-molecular pump
08/04/1993CN1021730C Process and apparatus for hydrocarbons conversion
08/03/1993US5232670 Catalytic converter
06/1993
06/15/1993US5219537 Powder comprising silicon nitride and elemental silicon
06/08/1993US5217703 Oxidation of iron containing vapors
05/1993
05/11/1993US5209906 Modular isothermal reactor
05/04/1993US5207999 Generation of fluorine via thermal plasma decomposition of metal fluoride
05/04/1993CA1317085C Method and apparatus for extracting saturated steam in the synthesis of hydrogen chloride gas
04/1993
04/28/1993EP0539270A1 Process for the thermal conversion of methane and reactor for this process
04/20/1993US5204071 Method and apparatus for producing carbide products
04/18/1993CA2080735A1 Methane thermal conversion process and reactor for carrying-out said process
04/01/1993WO1993006347A1 Catalytic reactor and method of controlling emissions
03/1993
03/23/1993US5196380 Manganese or alkali metal, semiconductor manufacture
03/23/1993US5196181 Oxidation of vaporous titanium tetrachloride; indirect preheating of oxygen; forming protective film on peripheral wall
03/10/1993EP0530664A1 Novel method of manufacture of iron oxide particles
03/04/1993WO1993003997A1 Generation of fluorine via thermal plasma decomposition of metal fluoride
03/02/1993US5190731 Heat exchange
02/1993
02/24/1993EP0527968A1 Device for the recombination of hydrogen and oxygen and the use of said device.
02/24/1993CN1069260A Non-catalytic oxidation of propylene to propylene oxide
02/23/1993CA1313885C Thermal process for converting methane into hydrocarbon fuel of higher molecular weight, reactor for said process and construction method for said reactor
02/18/1993WO1993003489A1 Process and device for recombining and/or igniting hydrogen contained in a h2-air-vapour mixture, especially for nuclear power stations
02/18/1993WO1993003023A1 Non-catalytic oxidation of propylene to propylene oxide
02/18/1993WO1993002787A1 Process for the production of ultra-fine powdered materials
02/16/1993US5186910 Method and reactor for oxidation with a pressure drop differential, and its use
02/16/1993US5186799 Adding hydrogen to reaction zone to maintain carbbon to hydrogen ratio less than 6:1 during upgrading
02/03/1993EP0525202A1 Semiconductor manufacturing equipment
01/1993
01/27/1993EP0524736A2 Method and apparatus for controlled reaction in a reaction matrix
01/26/1993US5181998 Upgrading of low value hydrocarbons using a hydrogen donor and microwave radiation
01/21/1993WO1993001446A1 Method and apparatus for controlled reaction in a reaction matrix
01/14/1993DE4123125A1 Membrane module useful as biological reactor for chemical conversions - comprises membrane having one axially arranged membrane and one membrane in direction of main fluid flow to separate inlet and outlet pipe connection
01/12/1993US5178844 Method and apparatus for producing nitride products
01/06/1993CA2072907A1 Method and apparatus for controlled reaction in a reaction matrix
01/05/1993US5176893 Silicon nitride products and method for their production
01/05/1993US5176328 Apparatus for forming fin particles
12/1992
12/15/1992CA1311345C Gas delivery device made of tubes with swaging hones
12/09/1992CN2124061U Plate-type reactor
12/08/1992US5169620 Method and apparatus for the manufacture of iron oxide particles
12/01/1992US5167865 Apparatus and method for preparing reformed gas by means of electroless plating
11/1992
11/24/1992US5165916 Method for producing carbide products
11/24/1992US5165884 Method and apparatus for controlled reaction in a reaction matrix
11/24/1992CA1310768C Apparatus for the recombination of hydrogen and oxygen
11/19/1992EP0458848B1 Process and apparatus for exothermic reactions
11/11/1992WO1992020617A1 Modular isothermal reactor
11/03/1992US5160501 Method for thermal conversion of methane and reactor for carrying out the method
10/1992
10/14/1992EP0396650B1 Device for carrying out catalytic reactions
10/07/1992CN1065060A Process for preparing urea by steps with differentiated yield, and relevant implementations also on existing plants
09/1992
09/16/1992EP0503082A1 Device for generating microwave plasma and method of making diamond film utilizing said device
09/16/1992EP0502914A1 Preparation of hetero-atoms(s) containing hydrocarbons
09/03/1992WO1992015116A1 Semiconductor manufacturing equipment
07/1992
07/29/1992CN1017624B Process for increasing moleoular weight of hydrocarbons and /or derivatives thereof
07/21/1992US5132105 Materials with diamond-like properties and method and means for manufacturing them
07/15/1992EP0377021B1 Directly heated catalytic apparatus
06/1992
06/30/1992CA1304215C Method of carrying out heterogeneous catalytic chemical processes
06/24/1992EP0412107B1 Hazardous waste incinerator using cyclotron resonance plasma
06/23/1992US5124134 Apparatus for the conversion of hydrocarbons
06/16/1992US5122245 Process for the synthesis of "oxo" products by the plasma route and installation comprising a plasma reactor usable in the process
06/03/1992EP0488157A2 Method and apparatus for the manufacture of iron oxide particles
06/02/1992CA1302090C Process for the production of a high temperature gaseous phase and device for this process, and its application to liquid or gaseous phases, containing solid matters and sprayablesolids
05/1992
05/26/1992US5117011 Non-catalytic oxidation of propylene to propylene oxide
04/1992
04/29/1992EP0482145A1 Mixer assembly, catalyst assembly and use of said catalyst assembly.
04/28/1992US5108729 Production of carbide products
04/21/1992US5106590 Uniform homogeneous distribution of gases
04/15/1992EP0480492A1 Apparatus for forming carbon fibres
04/15/1992EP0480116A1 Use of Metal-solid electrolyte catalysts
04/14/1992US5105028 Separation of hetero-atom(s) containing hydrocarbons
04/08/1992EP0479103A1 Process for the production of urea by steps with differentiated yields, and relevant implementations also on existing plants
04/02/1992WO1992005867A1 Device for generating microwave plasma and method of making diamond film utilizing said device
04/02/1992CA2069942A1 Microwave plasma generating apparatus and process for preparing diamond layer by utilizing same
04/01/1992EP0477343A1 Active composite and its use as reaction medium.
04/01/1992EP0324811B1 Gas inlet for a plurality of various reaction gases in reaction vessels
03/1992
03/24/1992US5099085 Chlorination of hydrocarbons
03/24/1992CA1297677C Process for the gaseous oxydation of an oxydizable load, and reactor for its operation
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