| 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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| 02/25/2003 | CA2281656C Improved control of solution catalyst droplet size with an effervescent spray nozzle |
| 02/19/2003 | CN1398199A Distribution of gas and liquid in contact device |
| 02/19/2003 | CN1398193A Liquid distribution in contact device |
| 02/19/2003 | CN1101719C Gas-liquid contact appts. |
| 02/13/2003 | WO2003011452A1 Liquid-gas contact apparatus |
| 02/13/2003 | WO2003011419A1 Liquid-to-gas contact device |
| 02/11/2003 | US6517729 Oxidation process of the wet oxidation or ozonization type |
| 02/05/2003 | EP0952886B1 Improved gas-liquid vortex mixer |
| 02/05/2003 | CN1395504A Nozzle for vertical chemical reactor |
| 02/05/2003 | CN1100596C Gas-liquid dispersing device, gas-liquid contacting device and waste-water treating device |
| 01/28/2003 | US6512131 Pulsation, temporary depressurization; ozonolysis of unsaturated organic acids |
| 01/22/2003 | CN1391970A Fluid dividing mechanism for exchanging volume |
| 01/21/2003 | US6508855 For fine aerosol particles |
| 01/21/2003 | US6508459 Distribution apparatus having bubble caps with riser vanes |
| 01/16/2003 | US20030012711 Honeycomb monolith catalyst support for catalytic distillation reactor |
| 01/16/2003 | US20030011085 Gas-liquid contact tray |
| 01/16/2003 | US20030011084 Gas-liquid tray |
| 01/15/2003 | CN1098727C 改进的反应器系统 Improved reactor system |
| 01/13/2003 | CA2813640A1 Carbonic anhydrase system and process for treating a co2-containing gas |
| 01/09/2003 | WO2003002240A1 Device and method for dissolving oxygen in a liquid contained within a reactor |
| 01/08/2003 | CN1390184A Production method of ultrafine gold particle-dissolved water and device therefor |
| 01/08/2003 | CN1389448A Method for preventing easy-to-polymerize material from polymerization and preparation method of (methyl) acrylic acid and acrylate |
| 01/07/2003 | US6502806 Liquid distributor assembly for use in packed column |
| 01/03/2003 | WO2003000590A1 Method and device for synthesizing high orientationally arranged carbon nano-tube by using organic liquid |
| 01/02/2003 | US20030004377 Method for production of alkoxylated compound |
| 01/01/2003 | CN1388106A Tubular reactor and reaction method for alcoholizing propenyl chloride |
| 01/01/2003 | CN1097574C Process for preparing 1,4-butanediol by catalytic hydrogenation of 1,4-butinediol |
| 12/31/2002 | US6500979 Process for carrying out catalytic multiphase reactions, in particular vinylations of carboxylic acids |
| 12/25/2002 | CN1386573A Gas circulating chemical reactor with vertical baffling and its application method |
| 12/19/2002 | US20020193546 Polymerization process, apparatus mid polymer |
| 12/18/2002 | EP1266685A1 A method for preventing an easily polymerizable substance from polymerizing and a method for producing (meth)acrylic acid or an ester thereof |
| 12/18/2002 | CN1096290C Multitube falling film reactor for the continuous mfg. of sulfonated and/or sulfated compounds |
| 12/18/2002 | CN1096289C Hydrolysis reactor for removal of urea ammonia and carbon dioxide from liquid phase comprising urea in aqueous solution |
| 12/17/2002 | US6494440 Gas-liquid contacting tray |
| 12/12/2002 | WO2002098799A1 Treatment of liquids |
| 12/12/2002 | US20020188157 Separating unreacted ammonia and unreacted carbon dioxide from the reaction mixture by stripping the mixture with the carbon dioxide feedstock at a pressure equal to the urea synthesis pressure |
| 12/11/2002 | EP1027139B1 Procedure and equipment for a chemical reaction or mass transfer between gas and liquid |
| 12/10/2002 | US6492564 Process for the catalytically carrying out multiphase reactions, in particular hydroformylations |
| 12/10/2002 | US6491874 Multi-limbed reaction vessel |
| 12/10/2002 | CA2239195C Ceramic packing with channels for thermal and catalytic beds |
| 12/03/2002 | US6488743 Metal melt treatment equipment |
| 11/28/2002 | US20020176813 Method and apparatus for continuous gas liquid reactions |
| 11/28/2002 | US20020175427 Methods and apparatus for mixing fluids |
| 11/28/2002 | US20020174900 Liquid distributor for columns |
| 11/27/2002 | CN1094900C Apparatus and process for preparation of precipitade calcium carbonate |
| 11/21/2002 | WO2002092549A1 Agitation system for alkylbenzene oxidation reactors |
| 11/21/2002 | WO2002092216A1 Honeycomb monolith catalyst support for catalytic distillation reactor |
| 11/20/2002 | EP1258502A2 Method for production of alkoxylated compound |
| 11/20/2002 | EP1257336A1 Gas-liquid tray |
| 11/20/2002 | EP1257335A1 Gas-liquid contact tray |
| 11/20/2002 | EP1257334A1 Gas-liquid contacting tray |
| 11/13/2002 | EP1255601A1 Gas-liquid contact tray having multiple downcomers |
| 11/13/2002 | EP1255600A1 Gas-liquid contacting tray |
| 11/13/2002 | EP1255599A1 Gas/liquid contact tray |
| 11/13/2002 | EP1255597A1 Fluid inlet device |
| 11/13/2002 | EP1015112B1 Multi-limbed reaction vessel |
| 11/13/2002 | CN1379793A Process for production of zwitterionic polyamines |
| 11/13/2002 | CN1094069C Washing treating method |
| 11/07/2002 | WO2002087723A1 Reactor for gas/liquid or gas/liquid/solid reactions |
| 11/07/2002 | DE10120801A1 Reaktor für gas/flüssig oder gas/flüssig/fest-Reaktionen Reactor for gas / liquid or gas / liquid / solid reactions |
| 11/06/2002 | EP1253974A1 Chemical process |
| 11/06/2002 | EP1156875B1 Rotating surface of revolution reactor with feed and collection mechanisms |
| 11/06/2002 | EP1123255B1 Bubble column and use thereof |
| 11/05/2002 | US6476262 Reacting ammonia and carbon dioxide |
| 11/05/2002 | US6476162 Method for preventing easily polymerizing substance from polymerization and method for production of (meth) acrylic acid or ester thereof |
| 10/31/2002 | US20020159930 Hydroformylation |
| 10/29/2002 | CA2259313C Process for preparing 1,2-dichloroethane by direct chlorination |
| 10/24/2002 | WO2002083281A1 Delivery system for liquid catalysts |
| 10/24/2002 | CA2444416A1 Delivery system for liquid catalysts |
| 10/23/2002 | EP0961784B1 Improved control of solution catalyst droplet size with an effervescent spray nozzle |
| 10/17/2002 | US20020150514 Delivery system for liquid catalysts |
| 10/17/2002 | DE10118248A1 Verfahren zur Herstellung von hochreinem Wasserstoffgas mit einem Membranreaktor und einem Vorbehandlungschritt A process for the production of high purity hydrogen gas using a membrane reactor and a pre-treatment step |
| 10/08/2002 | US6460834 Gas/liquid contact tray |
| 10/02/2002 | EP1244513A1 Distribution of gas and liquid in a contact device |
| 10/02/2002 | EP1244505A1 Liquid distribution in a contact device |
| 10/02/2002 | CN1372530A Polycrystalline silicon, process and apparatus for producing the same |
| 09/26/2002 | WO2002074734A1 Method for the production of urea |
| 09/26/2002 | CA2440896A1 Method for the production of urea |
| 09/25/2002 | CN1370773A Tubular chlorine alcoholating reactor without inner part and with chloride dissolved gradually |
| 09/18/2002 | EP1241161A1 Method for the production of urea |
| 09/18/2002 | EP1141089B1 Method for polymerising epsilon-caprolactam to polyamide-6 |
| 09/17/2002 | US6451268 Moving the liquid in a serpentine path that moves horizontally and vertically through individual chambers or stations in an elongated tank or reactor and introducing a reactant gas into the liquid in one or more of the stations or chambers as the |
| 09/11/2002 | EP1238946A1 Production method of ultrafine gold particle-dissolved water and device therefor |
| 09/11/2002 | EP1238942A1 Reactor for moisture generation |
| 09/11/2002 | EP1237835A2 Continuous process for the preparation of polytrimethylene ether glycol |
| 09/11/2002 | EP1152824B1 Rotating surface of revolution reactor with temperature control mechanisms |
| 09/11/2002 | EP1152823B1 Process for the conversion of a fluid phase substrate by dynamic heterogeneous contact with a solid agent |
| 09/10/2002 | US6447744 Process for the preparation of hydrogen peroxide |
| 09/10/2002 | US6447743 Method for preparing an aqueous hydrogen peroxide solution directly from hydrogen and oxygen |
| 09/10/2002 | US6447733 Fluid contact chamber |
| 09/04/2002 | CN1090054C Distillation tower using wall-flow-reducing structural filler |
| 09/04/2002 | CN1090053C Process for producing granules |
| 09/03/2002 | US6444180 Reactor for two-phase reactions, in particular for urea synthesis at high pressure and temperature |
| 08/27/2002 | US6440379 Minimizing adverse impacts on causticizing operations with black liquor gasification; acidic sulfur gas (h2s or so2) is absorbed from a gas stream containing co2 into an aqueous alkaline solution |
| 08/27/2002 | CA2229948C Fuel reforming apparatus |
| 08/21/2002 | CN1089317C Multiple air layer liquid processing system |
| 08/21/2002 | CN1089266C Down-flow batch mixing system |
| 08/15/2002 | WO2002062462A1 Method for dosing catalysts |
| 08/15/2002 | US20020110508 Oxidation process of the wet oxidation or ozonization type |
| 08/15/2002 | US20020109246 Quench nozzle |