Patents
Patents for B01J 12 - Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor (2,832)
10/1989
10/10/1989US4873061 Solar reactor concentrates heat for reactions with other gases; rapid cooling fixes product equilibrium
09/1989
09/27/1989EP0334710A1 Oxidation process for a gaseous phase oxidizable charge and the reactor for carrying it out
09/26/1989US4870220 Chlorination of isobutene in distributed nozzle-mixing reactor
09/19/1989US4868841 Directly heated ceramic catalyst support
08/1989
08/23/1989EP0328593A1 Catalytic oxidation reactor for gaseous mixtures
08/15/1989US4857294 Process for the preparation of metal fluorides usable for the production of fluoride glasses
08/15/1989CA1258441A1 Plasma treatment of flue gases
07/1989
07/26/1989EP0324811A1 Gas inlet for a plurality of various reaction gases in reaction vessels
07/05/1989EP0323287A1 Process for the thermal conversion of methane into hydrocarbons with a higher molecular weight, and reactor to be used in this process
06/1989
06/14/1989EP0320440A2 Preheating of hydrocarbon/steam mixtures
06/07/1989EP0319369A1 Process and apparatus for the conversion of hydrocarbons
05/1989
05/30/1989US4834962 Process and apparatus for the catalytic reaction of gases
05/23/1989US4833293 Plasma nitrogen fixation with short path heat transfer
05/23/1989CA1254356A1 Fluid wall reactor and method for production of fibers
05/03/1989EP0313980A1 Process and apparatus for the preparation of ceramic powders
05/02/1989US4827071 Ceramic membrane and use thereof for hydrocarbon conversion
05/02/1989CA1253496A1 Carrying out organic condensation reactions
04/1989
04/27/1989DE3735341A1 Method for producing thermal energy
04/18/1989US4822521 Integrated process and apparatus for the primary and secondary catalytic steam reforming of hydrocarbons
04/04/1989US4818837 Multiple arc plasma device with continuous gas jet
03/1989
03/23/1989DE3729114A1 Katalytischer oxidationsreaktor fuer gasgemische Catalytic oxidation reactor for gas mixtures
03/14/1989US4812166 High frequency induction plasma
03/09/1989WO1989002054A1 Catalytic oxidation reactor for gaseous mixtures
03/01/1989EP0305203A2 Method of carrying out heterogeneous catalytic chemical processes
03/01/1989EP0231706B1 Oxidation process and reactor for a gaseous phase oxidizable charge
03/01/1989EP0221813B1 Process, oxidation reactor for a gaseous oxidizable feed and its use
02/1989
02/28/1989US4807561 Semiconductor vapor phase growth apparatus
02/28/1989CA1250405A1 Method and combustion reactor for converting uranium hexafluoride gas to an oxide of uranium
02/15/1989EP0303144A1 Device for the recombination of hydrogen and oxygen
02/07/1989US4803056 Preheat assembly for oxygen and titanium tetrachloride; increased capacity
01/1989
01/18/1989CN1030407A Process for manufacturing methallyl chloride
01/12/1989WO1989000080A1 Gas inlet for a plurality of various reaction gases in reaction vessels
01/12/1989DE3721637A1 Gaseinlass fuer eine mehrzahl verschiedener reaktionsgase in reaktionsgefaesse Gas inlet for a plurality of different reactive gases in reaktionsgefaesse
01/11/1989EP0298772A2 Chemical reactor
01/11/1989EP0298525A1 Steam reforming
01/04/1989EP0297238A1 Process for preparing methallyl chloride
12/1988
12/28/1988CA1247645A Process for the manufacture of urea having a low steam comsumption
12/13/1988US4791079 Ceramic membrane for hydrocarbon conversion
11/1988
11/22/1988US4786490 Process and apparatus for producing high purity magnesium oxide fine particles
11/08/1988CA1244526A1 Multiple arc plasma device with continuous gas jet
11/02/1988EP0289391A1 Process for the thermal conversion of methane into hydrocarbons with a higher molecular weight, reactors to be used in this process and process for the realization of the reactors
10/1988
10/12/1988EP0171316B1 Process and apparatus for contacting at least two gaseous components reacting at high temperatures
10/11/1988US4776937 Vapor phase reaction of molybdenum, titanium tantalium or tungsten halide with silicon compound
10/05/1988CN87108386A A gas feed device comprising tubes with narrowed zones
09/1988
09/14/1988EP0282291A2 Process for producing ultrafine particles of metals, metal compounds and ceramics and apparatus used therefor
09/13/1988US4770857 Process and apparatus for the catalytic reaction of gases
09/06/1988US4769064 Method for synthesizing ultrafine powder materials
07/1988
07/27/1988EP0275780A1 Gas introduction device having tubes with constricted zones
07/27/1988CN88203057U Automatic control device of double-tower desiccator
07/19/1988US4758249 Hydrogen reduction of carbonaceous source to form carbon monoxide
07/05/1988US4755359 Having foils adhered to support in container so they extend into surroundings on opening
06/1988
06/28/1988US4753778 Apparatus for conducting a gas mixture in a closed circuit
06/14/1988US4750986 Simultaneous heat exchanging from gases leaving first and second zones to endothermic reaction mixture
06/01/1988EP0268756A2 Process for preparing disilane from monosilane
05/1988
05/11/1988CN87208566U Improved isotherm converter
05/10/1988US4743432 Noncommunicating catalyst beds
03/1988
03/30/1988EP0261973A1 Device and process for treating fine particles
03/17/1988DE3701317C1 Device for cooling process gas
03/08/1988CA1233622A1 Fluidizing apparatus
02/1988
02/16/1988US4725447 Method of utilizing a plasma column
02/09/1988CA1232431A1 Process and apparatus for the exchange of material and/or heat between and/or for mixing of gaseous and/or liquid substances
02/02/1988CA1232229A1 Method, and an arrangement, for producing synthetic gases
01/1988
01/27/1988EP0254641A1 Process for the preparation of metalfluorides which can be used for manufacturing fluoride glasses
01/26/1988US4721610 Ejection, oxidation
01/20/1988EP0253142A1 Iron oxide catalyst and its use in the production of chlorine by oxygenation of iron chloride
01/14/1988WO1988000088A1 Shell-structured plasma process unit
12/1987
12/22/1987US4714047 Method and device for forming ultrafine particle film of compound
12/10/1987EP0195052A4 A method of stabilising a plasma column produced by a multi-cathode generator.
12/02/1987EP0150175B1 Device for circulating a gas mixture in closed circuit
11/1987
11/24/1987USRE32549 Foldable metallic gauze pack and segment
10/1987
10/20/1987US4701287 Apparatus for the exchange of material and/or heat between and/or for mixing of gaseous and/or liquid substances
10/06/1987US4698214 Method and combustion reactor for converting uranium hexafluoride gas to an oxide of uranium
09/1987
09/01/1987US4690800 High speed cooling
08/1987
08/26/1987EP0233564A2 Device for eliminating hydrogen
08/25/1987CA1226006A1 Process for the production of ethane and/or ethylene from methane and device for its completion
08/19/1987EP0232658A1 Process and device for exothermic reaction of gases
08/12/1987EP0231706A1 Oxidation process and reactor for a gaseous phase oxidizable charge
08/06/1987DE3602722A1 Module for bricks containing catalysts
06/1987
06/23/1987US4675171 Oxidizing bismuth in sealed vessel
06/23/1987US4675164 Pivoting support
06/09/1987US4672169 Apparatus and method for heating materials with a laser heat source
06/09/1987US4672143 Flame reactor for cracking hydrocarbons
06/09/1987US4671944 Protective flow of injected inert gas; for high temperature processing
06/09/1987US4671906 Vibration of melt,inert or reactive gas for bubble forming, solidifying; aluminum, alloys
05/1987
05/13/1987EP0221813A1 Process, oxidation reactor for a gaseous oxidizable feed and its use
05/06/1987EP0220610A2 Production of sulfur from an oxygen enriched claus system
03/1987
03/17/1987US4650651 Integrated process and apparatus for the primary and secondary catalytic steam reforming of hydrocarbons
02/1987
02/18/1987CN86104303A Sequential cracking of hydrocarbons
02/17/1987US4643890 Perforated reactor tube for a fluid wall reactor and method of forming a fluid wall
02/04/1987CN86105600A Vacuum chemical reaction apparatus
01/1987
01/20/1987US4637938 Methods of using selective optical excitation in deposition processes and the detection of new compositions
01/14/1987EP0208359A2 Sequential cracking of hydrocarbons
12/1986
12/30/1986US4632818 Production of sulfur from an oxygen enriched claus system
12/30/1986US4632043 Method of treating low-quality acid gas and furnace therefor
12/17/1986EP0204696A1 Catchment packs
11/1986
11/11/1986US4622209 Process and apparatus for reducing the chances of ignition and explosion due to the decomposition of high-pressure industrial process gases
10/1986
10/28/1986CA1213128A1 Reactor for exothermic or endothermic chemical processes
10/01/1986CN86101235A Thermal reforming of gaseous hydrocarbon
09/1986
09/24/1986EP0195052A1 A method of stabilising a plasma column produced by a multi-cathode generator
09/17/1986EP0194430A1 Device for the catalytic conversion of gases
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