| Patents for B01J 10 - Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor (4,912) |
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| 03/13/2002 | EP1185362A1 Method for operating a chemical and/or physical process by means of a hierarchical fluid injection system |
| 03/12/2002 | CA2056375C Apparatus for distributing liquid in gas-liquid contact apparatus, and method for making it |
| 03/07/2002 | DE10040539A1 Membrane reactor for producing highly pure hydrogen, used in vehicle driven by fuel cell or in domestic heating, involves steam reforming hydrocarbon stream, and is heated by hot conductor in center of reactor |
| 02/27/2002 | EP1181975A2 Reactor for at least partially degassing a reaction mixture and for increasing the reaction rate |
| 02/27/2002 | CN1079696C Method for in-situ moderization of urea synthesis reactor and urea synthesis reactor |
| 02/26/2002 | US6350911 Method for producing amines |
| 02/21/2002 | WO2002014215A2 Membrane reactor and method for the production of highly pure hydrogen gas |
| 02/20/2002 | EP1180091A1 Fluorination |
| 02/20/2002 | CN1079394C Process for the urea synthesis from ammonia and carbon deoxide and equipment therefor |
| 02/19/2002 | CA2193823C Wet oxidation system |
| 02/13/2002 | EP1179682A2 Ejector |
| 02/13/2002 | EP1178950A1 Production of 1,1,1,2,3,3,3-heptafluoropropane |
| 02/12/2002 | US6345811 Combined packing-tray in a vapor-liquid contacting tower and a process for effecting operation with high capacity and high turndown ratio |
| 02/07/2002 | US20020015671 Liquid phase oxidation reactor |
| 02/06/2002 | EP0793684B1 Continuous polymerization process for polyamides |
| 02/06/2002 | CN1078878C Production of terephthalic acid with excellent optical properties through use of pure or nearly pure oyxgen as oxidant in p-xylene oxidation |
| 01/31/2002 | US20020011077 Column for the cryogenic separation of gaseous mixtures and method for the cryogenic separation of a mixture containing hydrogen and CO using this column |
| 01/31/2002 | DE10035731A1 Device for mixing liquids and gases uses gas-liquid mist mixture which is deviated once through device |
| 01/29/2002 | US6342199 Circulating and/or treating gas in gas loop, feeding gas into reactor vessel for influencing equilibrium of reaction conducted in reactor and characterized by equilibrium and, after influencing reaction, exhausting gas into gas loop |
| 01/29/2002 | CA2146070C Improved reactor for the synthesis of urea |
| 01/24/2002 | WO2002006153A1 Method and apparatus for controlled generation of hydrogen by dissociation of water |
| 01/24/2002 | US20020010374 Continuous process for the preparation of polytrimethylene ether glycol |
| 01/24/2002 | US20020010364 High purity; by liquid phase oxidation |
| 01/24/2002 | CA2415876A1 Method and apparatus for controlled generation of hydrogen by dissociation of water |
| 01/23/2002 | EP1173528A1 Quenching apparatus |
| 01/23/2002 | CN1078222C Continuous polymerization process for polyamides |
| 01/17/2002 | US20020006377 Reformer having a dynamically adaptable reaction surface |
| 01/16/2002 | EP1172138A1 Apparatus and heat exchanger therefor |
| 01/16/2002 | CN1331717A Method for polymerising epsikon-caprolactam to polyamide-6 |
| 01/15/2002 | US6339169 Producing a nitrile compound in a reactor by ammoxidation of a feed comprising hydrocarbon, water vapor, ammonia, and oxygen; transporting the hot gaseous effluent through a reverse jet scrubber wherein the hot gaseous effluent is cooled |
| 01/15/2002 | US6338828 Mixing and distribution trays with central hubs |
| 01/10/2002 | WO2002002535A1 Reactor and method for producing melamine |
| 01/10/2002 | US20020004612 Reacting ammonia and carbon dioxide |
| 01/09/2002 | EP1170284A2 Urea synthesis process and apparatus |
| 01/09/2002 | EP1169125A2 Rotating surface of revolution reactor with shearing mechanisms |
| 01/09/2002 | CN1330626A Method for producing amines |
| 01/08/2002 | US6337051 Device for detecting formation of a second liquid phase |
| 01/03/2002 | WO2001044150A3 Continuous process for the preparation of polytrimethylene ether glycol |
| 01/03/2002 | US20020002266 Hydrolytic polymerization |
| 01/02/2002 | EP1167299A1 Apparatus and method for hydrothermal electrolysis |
| 01/02/2002 | EP1167298A1 Method and apparatus for treating aqueous medium |
| 01/02/2002 | EP1166852A1 Method and apparatus for treatment of gas by hydrothermal electrolysis |
| 01/02/2002 | EP0934239B1 Process for preparing 1,4-butanediol by catalytic hydrogenation of 1,4-butinediol |
| 01/02/2002 | CN1329591A Method of introducing melamine off-gases into urea plant |
| 01/01/2002 | US6334985 Heat exchangers along conduit flow path with spacings for mixing fluids; used for oligomerization reactions |
| 01/01/2002 | US6334984 Divider horizontal baffle over cross section of shell |
| 12/26/2001 | CN1328540A Method of quenching gaseous acrylonitrile and hydrogen cyanide product stream |
| 12/26/2001 | CN1328486A Reactant delivery apparatuses |
| 12/26/2001 | CN1328485A Reactor for carrying out gas-liquid, liquid-liquid or gas-liquid-solid chemical reactions |
| 12/26/2001 | CN1327950A Process for preparing spherical rare-earth compound with uniformly distributed components by spray reaction |
| 12/25/2001 | US6333019 Injection of fluids (gas, liquid, suspension or other mixtures) in a controlled typically uniform way within a vessel containing another fluid or fluidized medium |
| 12/25/2001 | US6333014 Process for ammonia and methanol co-production |
| 12/20/2001 | US20010053864 Process control |
| 12/19/2001 | CN1326814A Gas on liquid reabsorption method |
| 12/13/2001 | WO2001094254A1 Reactor for moisture generation |
| 12/12/2001 | EP0959986B1 Apparatus for the production of polyadducts of alkylene oxides with a combined liquid-in-gas and gas-in-liquid dispersion reactor |
| 12/12/2001 | EP0766598B1 Improved entrainment separator for high velocity gases and reheating of scrubber gases |
| 12/11/2001 | US6329554 Continuous preparation of unsaturated ketones |
| 12/11/2001 | US6328898 Method of and apparatus for forming highly oxidative water |
| 12/11/2001 | US6328854 Method of and apparatus for manufacturing methanol |
| 12/06/2001 | WO2001091897A1 Process and unit for the continuous preparation of isocyanate-containing polyurethane prepolymers |
| 12/06/2001 | US20010049458 Fluorinating a hydrocarbon substrate by mixing it with an inert diluent and mixing the diluted substrate with a gaseous fluorinating reagent to form a foam mixture, the fluorinating agent reacts with the substrate forming a foam product |
| 12/06/2001 | US20010048907 For preventing ignition of hydrogen, backfiring and the peeling off of platinum coat catalyst layer using small reactor and not enlarging shell to increase thermal capacity, or by providing cooling unit |
| 12/05/2001 | CN2463044Y Parts for use in urea synthetic tower |
| 12/05/2001 | CN1325364A Reformer with dynamically adjustable reaction surface |
| 12/04/2001 | US6325361 Method and device for bringing a gas and a liquid into contact with one another |
| 11/29/2001 | US20010046463 Reactor tube loading device |
| 11/28/2001 | EP1156875A1 Rotating surface of revolution reactor with feed and collection mechanisms |
| 11/28/2001 | CN1075396C Reactor, process and plant for prepn. of ammonium salts |
| 11/27/2001 | US6322761 Nonpoisonous; efficiency;avoids excess precipitation; for decomposing organic or fat containing polychlorobisphenol |
| 11/22/2001 | WO2001087448A1 Device for guiding the flow of a liquid used for material and/or energy exchange in a wash column |
| 11/22/2001 | WO2001032297A3 Modular chemical treatment system |
| 11/21/2001 | CN1323338A Deep conversion combining the demetallization and the conversion of crudes, residues or heavy oils into light liquids with pure or impure oxygenated compounds |
| 11/21/2001 | CN1322586A Tower containing supporting plate among packing bady parts |
| 11/20/2001 | US6319999 Method for the production of polyadducts of alkylene oxides with a liquid in gas dispersion reactor |
| 11/20/2001 | US6318888 Method and device for introducing sound waves into reactors |
| 11/15/2001 | WO2001085613A1 Polycrystalline silicon and process and apparatus for producing the same |
| 11/14/2001 | EP1153639A1 Column with a plate between packing sections |
| 11/14/2001 | EP1152824A1 Rotating surface of revolution reactor with temperature control mechanisms |
| 11/14/2001 | EP1152823A1 Process for the conversion of a fluid phase substrate by dynamic heterogeneous contact with a solid agent |
| 11/14/2001 | EP1152822A1 Rotating surface of revolution reactor with enhanced surface features |
| 11/14/2001 | EP1152820A1 Reactor distribution apparatus and quench zone mixing apparatus |
| 11/08/2001 | US20010038156 Fluid inlet device |
| 11/08/2001 | US20010038155 Column comprising a base between filler body sections |
| 10/31/2001 | EP0770040B1 Wet oxidation system |
| 10/31/2001 | CN1073881C Distributor device for multiple-bed downflow reactors |
| 10/18/2001 | US20010031893 Method for modernizing a urea production plant |
| 10/17/2001 | EP1053209B1 Method for preparing an aqueous hydrogen peroxide solution directly from hydrogen and oxygen and implementing device |
| 10/11/2001 | WO2001074479A1 Nozzle for a vertical chemical reactor |
| 10/11/2001 | US20010028121 Liquid distributor assembly for use in packed column |
| 10/11/2001 | DE10116330A1 Trennsäule und Verfahren zur Kryotrennung von Gasgemischen Separation column and method for cryogenic separation of gas mixtures |
| 10/10/2001 | EP1141089A1 METHOD FOR POLYMERISING $g(e)-CAPROLACTAM TO POLYAMIDE-6 |
| 10/10/2001 | EP1140349A1 Reactor for carrying out gas-liquid, liquid-liquid or gas-liquid-solid chemical reactions |
| 10/10/2001 | CN1072518C Gas-liquid contacting apparatus |
| 10/09/2001 | US6299759 Utilizing liquid quench to reduce pressure drop and increase throughput in a multiple bed hydrotreating-hydrocracking reactor. |
| 10/04/2001 | WO2001072700A1 Installation and process for the preparation of urea |
| 10/04/2001 | EP1137623A1 Method for producing amines |
| 10/03/2001 | CN2451220Y Multiple channel light & heavy phase reactor |
| 10/03/2001 | CN2451219Y Multi-channel & multi-phase reactor with light phase distributing tubes |
| 09/27/2001 | DE10013967A1 Heterogeneous phase reaction of liquid educt mixture and gaseous educt, e.g. dimethyl terephthalate production by oxidizing p-xylene and methyl p-toluate, uses separate reactors for partial reaction before common reactor |