Patents
Patents for B01J 12 - Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor (2,832)
07/1997
07/16/1997EP0756580A4 Method and apparatus for producing nanostructured ceramic powders and whiskers
07/10/1997WO1997024572A1 Ceramic packing with channels for thermal and catalytic beds
07/10/1997WO1997024176A1 Compact hydrocarbon fuel gas reformer assemblage
06/1997
06/24/1997US5641467 Injecting hydrogen and oxygen gases as dispersed bubbles in aqueous medium so that liquid can quench/cool reaction and prevent an explosion
06/17/1997US5639437 Mixed oxide containing strontium, iron, cobalt oxide
06/10/1997US5637544 Reactive membrane for filtration and purification of gases of impurities and method utilizing the same
06/10/1997CA2108861C Packed bed arrangement useful for mixing and/or oxidation
06/04/1997EP0776861A1 Process and apparatus for selective catalytic oxidation of carbon monoxide
06/04/1997EP0776316A1 Method and apparatus for producing hydrogen peroxide from hydrogen and oxygen
06/04/1997CN1151126A Cyclonic reactor
06/03/1997US5635148 Porous inorganic substrate having a carbon layer modified by bonded metal active sites to serve as a scavanger of homogeneous impurities; semiconductor manufacturing
05/1997
05/14/1997EP0558501B1 Catalytic reactor and method of controlling emissions
05/07/1997DE19539648A1 Reactor for oxidising carbon mon:oxide in hydrogen@-rich gas
04/1997
04/16/1997EP0767704A1 Cyclonic reactor
04/16/1997EP0482145B1 Catalyst assembly within a column
04/09/1997CN1147241A Diaphragm reactor for converting gaseous base materials
04/09/1997CN1147211A Composite membrane for chemical synthesis
04/08/1997US5618580 Method for producing ceramic fine particles and apparatus used therefor
04/02/1997EP0766330A1 Components for use in electrochemical cells and their use in oxygen separation
03/1997
03/25/1997US5614156 Ultra-pyrolysis reactor for hazardous waste destruction
03/20/1997WO1997010194A1 Process for the ammonia and methanol co-production
03/20/1997CA2229609A1 Process for the ammonia and methanol co-production
03/18/1997US5611896 Production of fluorocarbon compounds
03/05/1997EP0711202A4 Reactive membrane for filtration and purification of gases of impurities and method utilizing the same
03/05/1997EP0703821A4 Catalytic distillation structure
03/04/1997US5607648 Producing uranium dioxide from uranium hexafluoride
02/1997
02/27/1997DE19544895C1 Oxidising carbon mon:oxide in gas mixt. from hydrocarbon reforming plant
02/19/1997EP0758264A1 Composite membrane for chemical synthesis
02/05/1997EP0756580A1 Method and apparatus for producing nanostructured ceramic powders and whiskers
02/05/1997CN1142200A Chemical waste treatment method
01/1997
01/29/1997CN1141287A Method for prepn. of urea
01/22/1997EP0754172A1 Diaphragm reactor for converting gaseous base materials
01/08/1997EP0752390A1 Process for the preparation of hydrogen cyanide
01/08/1997CN1139669A Synthesis method for urea containing two separated reaction zones
01/07/1997US5592521 Process and device for recombining and/or igniting hydrogen contained in an H2 -air-steam mixture, preferably for nuclear power stations
01/07/1997US5591315 Solid-component membranes electrochemical reactor components electrochemical reactors use of membranes reactor components and reactor for oxidation reactions
01/07/1997CA2034809C Method and apparatus for producing carbide products
01/02/1997EP0751121A2 Process for the synthesis of urea comprising two separate reaction zones
12/1996
12/27/1996EP0598801B1 Generation of fluorine via thermal plasma decomposition of metal fluoride
12/14/1996CA2151656A1 Catalytic method
12/11/1996CN1033508C Method for eliminating nitriding during acrylonitrile production
12/10/1996US5583240 Exothermic process with porous means to control reaction rate and exothermic heat
12/10/1996CA1338791C Process and apparatus for hydrocarbon transformation
12/05/1996WO1996038224A1 Catalytic reaction device, catalytic reaction method, and laminate used for catalytic reaction
12/03/1996US5580497 Oxygen ion-conducting dense ceramic
12/03/1996US5580236 Plant for urea production
11/1996
11/26/1996CA2087407C Method for conditioning flue gas
11/19/1996US5576970 Nitrogen oxide removal control method
11/12/1996US5573737 Functionally gradient material for membrane reactors to convert methane gas into value-added products
11/12/1996US5573735 Method of retrofitting urea production plant
11/12/1996US5573734 Plant for the production of urea in reaction spaces with different yields
10/1996
10/22/1996US5567390 Catalytic oxidizer
10/17/1996WO1996032188A1 Method for carrying out a chemical reaction
10/09/1996CN1132661A Method and device for delivering hot, aggressive media
09/1996
09/26/1996WO1996029143A1 Fluid compound thermochemical conversion process and converter
09/25/1996EP0733609A1 Process for the thermal conversion of aliphatically saturated or unsaturated hydrocarbons in acetylenic hydrocarbons
09/12/1996DE19526886C1 Methanol reformation giving high methanol conversion and low amts. of carbon mono:oxide
09/11/1996EP0730491A1 Chemical waste treatment
09/10/1996US5554347 Apparatus for carrying out chemical reactions requiring addition of heat at least during start up
09/10/1996US5553791 Forming fine particles
08/1996
08/28/1996EP0728831A2 Process and apparatus for the cracking of hydrocarbons
08/27/1996US5550298 Device for carrying out catalyzed reactions
08/08/1996WO1996023767A1 Process and plant for the production of urea with high conversion yield and low energy consumption
07/1996
07/24/1996CN1127480A 催化蒸馏结构物 Catalytic distillation structure
07/11/1996WO1996020783A1 Gas reactor
07/09/1996US5534328 Integrated chemical processing apparatus and processes for the preparation thereof
07/04/1996WO1996020170A1 Process and plant for urea production with reaction spaces having differentiated yields
07/04/1996CA2208027A1 Process and plant for urea production with reaction spaces having differentiated yields
06/1996
06/27/1996DE4444273C1 Removal of halogen(s) from exhaust gas
06/18/1996US5527756 Catalyst assembly providing high surface area for nitric acid and/or HCN synthesis
06/18/1996US5527392 Substrate temperature control apparatus for CVD reactors
06/04/1996US5523482 Regulating temperature in decomposition of reaction product carbamate in second phase
05/1996
05/22/1996CN1122798A Process for reduction of waste material during manufacture of acrylonitrile
05/21/1996US5518700 Cyclonic reactor
05/15/1996EP0711596A1 Method and device for delivering hot, aggressive media
05/15/1996EP0711202A1 Reactive membrane for filtration and purification of gases of impurities and method utilizing the same
05/15/1996CA2162642A1 Method and device for delivering hot, aggressive media
05/09/1996WO1996013621A1 An ecr plasma source
05/07/1996US5514350 Apparatus for making nanostructured ceramic powders and whiskers
04/1996
04/30/1996US5512263 Method for chemical synthesis employing a composite membrane
04/03/1996EP0703821A1 Catalytic distillation structure
03/1996
03/20/1996EP0701473A1 Method of exothermically and endothermically reacting
03/13/1996EP0701093A2 Catalytic combustion method for a gas turbine
03/05/1996US5496524 Reactor for the thermal conversion of methane
02/1996
02/28/1996CN1031110C Process and apparatus for exothermic reactions
02/22/1996WO1996005138A1 Method and apparatus for producing hydrogen peroxide from hydrogen and oxygen
02/22/1996CA2197655A1 Method and apparatus for producing hydrogen peroxide from hydrogen and oxygen
02/20/1996US5492686 Process and device for recombining and/or igniting hydrogen contained in an H2 -air-steam mixture, preferably for nuclear power stations
02/14/1996EP0696579A1 A process for reduction of waste material during manufacture of acrylonitrile
01/1996
01/09/1996US5482682 Apparatus for direct fluorination of a hydrocarbon by molecular fluorine gas
01/04/1996WO1996000126A1 Cyclonic reactor
01/03/1996EP0596964B1 Process and device for recombining and/or igniting hydrogen contained in a h 2-air-vapour mixture, especially for nuclear power stations
12/1995
12/27/1995EP0688242A1 Integrated chemical processing apparatus and processes for the preparation thereof
12/20/1995EP0687200A1 Exothermic process with porous means to control reaction rate and exothermic heat
12/20/1995CN2215347Y Synthetic furnace with graphite thermal-tube
12/05/1995US5473646 Device for the recombination of hydrogen and oxygen and nuclear power plant using the device
12/05/1995US5473082 Device for carrying out catalyzed reactions
11/1995
11/29/1995EP0683850A1 Counterflow catalytic device
11/28/1995US5470542 Catalyzing fixed bed reactor
11/22/1995EP0682982A2 Catalytic method
1 ... 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29