| Patents for B01J 19 - Chemical, physical, or physico-chemical processes in general; Their relevant apparatus (77,270) |
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| 07/31/1991 | EP0439391A1 Continuous method for preparation of tetraphosphorous polysulphides |
| 07/31/1991 | EP0439055A1 System and method of converting environmentally pollutant waste gases to methanol |
| 07/31/1991 | EP0439013A1 Enhanced gas-liquid reactions |
| 07/31/1991 | EP0438902A2 Electrochemical reactors and multicomponent membranes useful for oxidation reactions |
| 07/31/1991 | EP0438901A1 Conversion of C2+ hydrocarbons using microwave radiation |
| 07/31/1991 | EP0438883A2 Heated cover device |
| 07/30/1991 | US5035867 Reactor and reaction method with internal heat control by hollow heat exchanger plates |
| 07/30/1991 | US5035784 Decomposition of polychlorinated biphenyls, irradiation with ultraviolet radiation |
| 07/30/1991 | US5035200 Processing liquid supply unit |
| 07/27/1991 | CA2034685A1 System and method of converting environmentally pollutant waste gases to a useful product |
| 07/25/1991 | WO1991010499A1 Process for removing organic trace substances from flue gases |
| 07/25/1991 | WO1991010496A1 Catalytic reactor for gas phase reactions |
| 07/25/1991 | DE4001998A1 Inhibiting coke deposition during hydrocarbon heat treatment |
| 07/25/1991 | DE4001906A1 Rust removal or defrosting appts. - has oscillating ultrasonics directed at workpiece to accelerate molecular movement |
| 07/25/1991 | DE4001891A1 Open photosynthesis system for technical use - comprises microcrystalline graphite suspension exposed to sunlight |
| 07/25/1991 | DE4001305A1 Verfahren zur entfernung von organischen spurenstoffen aus rauchgasen Process for the removal of organic trace substances from flue gases |
| 07/25/1991 | CA2034807A1 Continuous process for the preparation of tetraphosphorus polysulfides |
| 07/24/1991 | WO1991011308A1 Method for manufacturing a composite material |
| 07/24/1991 | EP0438349A1 Reaction device containing a calander reactor and stratification means for a heat-exchange fluid stream |
| 07/24/1991 | EP0438179A1 An image heating apparatus using a microwave discharge plasma lamp |
| 07/24/1991 | EP0437824A1 Process for the preparation of nitrosylsulfuric acid |
| 07/24/1991 | EP0437480A1 Method and apparatus for continuous chemical reactions. |
| 07/24/1991 | CN2081435U Electronic activation fuel unit |
| 07/24/1991 | CA2074489A1 Method of manufacturing a composite material |
| 07/23/1991 | US5033321 Method and apparatus for measuring the degree of mixing in a turbulent liquid system |
| 07/23/1991 | CA1286839C Polymerization process of propylene |
| 07/18/1991 | DE4001091A1 Thermally energising flowing powder - by interacting laser beam undergoing multiple reflections during descent in waveguide |
| 07/18/1991 | DE4000999A1 Facilitating unstable reaction at high temp.-pressure - by removing side stream for extra heating before return to main stream |
| 07/17/1991 | EP0437043A2 Laser method and device for processing microcapsules or particles |
| 07/17/1991 | EP0436942A2 Device for removing hydrogen from hydrogen, oxygen and aerosol containing gaseous mixture |
| 07/17/1991 | EP0436534A1 Continuous preparation of aromatic diazonium fluoride salts. |
| 07/17/1991 | CN1053021A Method and system for applying painted border adjacent to and around windshield plate |
| 07/17/1991 | CN1053016A Porous packing made from light porcelain |
| 07/17/1991 | CN1013201B Processes of bulk polymerization for preparing polymers or copolymers based on chloro ethelene |
| 07/16/1991 | US5033033 Ultrasonic systems |
| 07/16/1991 | US5032666 Amine rich fluorinated polyurethaneureas and their use in a method to immobilize an antithrombogenic agent on a device surface |
| 07/16/1991 | US5032373 Apparatus and process |
| 07/16/1991 | US5032242 Titanium diboride/boron carbide composites with high hardness and toughness |
| 07/16/1991 | US5032241 Fluid purification |
| 07/16/1991 | US5032156 Device for performing a sorption process |
| 07/16/1991 | CA1286437C Method for preparing dilute polymer solutions |
| 07/16/1991 | CA1286427C Microwave plasma generator |
| 07/16/1991 | CA1286325C Hazardous waste reactor system |
| 07/15/1991 | CA2007755A1 Combination photocuring apparatus and power station |
| 07/11/1991 | WO1991009673A1 Uv lamp enclosure sleeve |
| 07/11/1991 | DE4003833A1 Catalytic hydrogen gas absorption unit for nuclear reactors - has filter enclosure to protect catalytic coating from aerosol fat and steam pollution before working temp. is reached |
| 07/10/1991 | EP0436478A1 Improved double-fold construction for a contact body element |
| 07/10/1991 | EP0436443A2 Nitration process |
| 07/10/1991 | EP0436423A1 Synthesis process for Ziegler type solid catalysts or for solid compositions of such catalytic solids, using a unique pivotable polyfunctional reactor and a magnetically driven agitator, usable among others, in such a reactor |
| 07/10/1991 | EP0436363A1 Regeneration of plasma initiator |
| 07/10/1991 | EP0436361A1 Method for improving the activity maintenance of plasma initiator |
| 07/09/1991 | US5030278 Process of restructuring a group of finely divided particles |
| 07/09/1991 | CA2032263A1 Ultrasonic humidifier |
| 07/03/1991 | EP0435591A2 Conversion of methane using microwave radiation |
| 07/03/1991 | EP0435590A1 Upgrading of low value hydrocarbons |
| 07/03/1991 | EP0435354A2 Active energy ray-curable composition and applicable method |
| 07/03/1991 | EP0215121B1 Process for purification of solid material |
| 07/03/1991 | CA2007050A1 "iron water conditioner" |
| 07/02/1991 | US5028452 Closed loop system and process for conversion of gaseous or vaporizable organic and/or organo-metallic compounds to inert solid matrix resistant to solvent extraction |
| 07/02/1991 | US5028396 Corrosion resistant wrought austenitic steel |
| 07/02/1991 | US5028307 Apparatus for generation of hydrogen and other gases from the decomposition of organic matter |
| 07/02/1991 | US5027971 Reactor vessel |
| 07/02/1991 | CA1285576C Continuous method for altering the molecular weight of organosilicon compositions |
| 07/02/1991 | CA1285370C Microwave irradiating sterilization process |
| 06/28/1991 | CA2031959A1 Conversion of methane using microwave radiation |
| 06/28/1991 | CA2031958A1 Upgrading of low value hydrocarbons using a hydrogen donor and microwave radiation |
| 06/28/1991 | CA2031927A1 Method for improving the activity maintenance of a plasma initiator |
| 06/28/1991 | CA2031926A1 Regenerating a plasma using oxygen |
| 06/27/1991 | WO1991009216A1 Process and device for improving the combustion of fuels with gases containing oxygen, and process for manufacturing said device |
| 06/27/1991 | WO1991008831A1 Treatment of domestic and industrial waste waters |
| 06/27/1991 | WO1991008813A1 System for and method of decontaminating a contaminated fluid by using photocatalytic particles |
| 06/27/1991 | DE4016555C1 Cooled UV-low pressure emitter esp. mercury vapour lamp - has extended discharge tube sub-divided into several longitudinal sections parallel to one another and bonded by means of elbows |
| 06/26/1991 | EP0434510A1 Arrangement for mass distribution and heat and mass transfer for a column, especially with packings and column with such an arrangement |
| 06/26/1991 | EP0434124A1 Multistage reactor |
| 06/26/1991 | EP0372003B1 Insert for material and heat-exchanger columns |
| 06/26/1991 | CN2079719U Energy saving gas purifier |
| 06/26/1991 | CN1052435A Oblate-ring filler in arc web bent inward |
| 06/26/1991 | CN1012985B Device for fixing tubes which pass through wall |
| 06/25/1991 | US5026527 Pressure release valve on receiving vessel controlled by means of signal from flow meter which measures flow rate of reaction products flowing from autoclave to receiver to maintain constant flow rate |
| 06/25/1991 | US5026484 Continuous flow method for processing liquids using high-energy discharge |
| 06/25/1991 | US5026464 Method and apparatus for decomposing halogenated organic compound |
| 06/25/1991 | US5025887 Sanitary acoustic horn |
| 06/23/1991 | WO1991009665A1 Method and apparatus for treating exhaust gas by multi-stage irradiation with electron beam |
| 06/23/1991 | CA2032995A1 Synthesis process for ziegler catalytic solids or solid components from such catalytic solids carried out inside of a multi purpose pivoting reactor, and entraining stirring rod usable in such a reactor, among other |
| 06/23/1991 | CA2031912A1 Heated cover device |
| 06/19/1991 | EP0433223A1 Catalytic structure and reactor for heterogeneous reactions |
| 06/19/1991 | EP0433222A1 Reactor including a catalyst body for performing a heterogeneous reaction |
| 06/19/1991 | EP0433178A1 Method for the separation of isomers of a crown ether, allowing specially the recuperation of pure isomers cis-syn-cis of dicyclohexyl 18-crown 6-DCH18C6 |
| 06/19/1991 | EP0432555A2 Control of polymerization reaction |
| 06/19/1991 | EP0432508A2 Method for preparing an oil-in-water type uniform dispersion of liquid droplets and polymerization method for preparing polymer beads of uniform particle size |
| 06/18/1991 | US5024818 Apparatus for forming carbon fibers |
| 06/18/1991 | US5024788 Structure for effecting gas-liquid and part thereof |
| 06/18/1991 | US5024759 Magnetic treatment of fluids |
| 06/18/1991 | US5024740 Mineral refinement by high RF energy application |
| 06/18/1991 | US5024684 Mixing enhancement to prevent sticking |
| 06/16/1991 | WO1991008823A1 Process for obtaining nitrogen from air or nitrogen-containing gases by pressure exchange adsorption on carbon molecular sieves |
| 06/16/1991 | CA2032174A1 Multistage reactor |
| 06/16/1991 | CA2031752A1 Method to separate the isomers of a crown compound and making it possible to recover in particular the pure cis-syn-cis isomer from dicyclohexyl 18 - crown 6 - dch18c6 |
| 06/13/1991 | DE3940654A1 Verfahren und vorrichtung zur verbesserung des verbrennungsprozesses von brennstoffen mit sauerstoff enthaltenden gasen sowie verfahren zum herstellen einer solchen vorrichtung A method and apparatus for improving the combustion process of fuel with oxygen-containing gases as well as method of manufacturing such a device |
| 06/12/1991 | EP0431404A2 Formation of titanium, magnesium and zirconium calcium oxides |