Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01J - Chemical or physical processes, e.g. catalysis, colloid chemistry; Their relevant apparatus › B01J 19 - Chemical, physical, or physico-chemical processes in general; Their relevant apparatus
Patents for B01J 19 - Chemical, physical, or physico-chemical processes in general; Their relevant apparatus (77,270)
08/1981
08/19/1981EP0034061A2 Method and apparatus for removal of heat from an olefin polymerization reactor
08/18/1981US4284105 Discrete spiral flow imparting device
08/18/1981US4283987 Explosive release clamp system
08/18/1981CA1107231A1 Irradiated film
08/12/1981EP0033413A1 Vapour-liquid contact apparatus and method of fabricating grid-elements for use in such apparatus
08/12/1981EP0033406A1 Apparatus for generating inert blanketing gases from boiler flue gases
08/11/1981US4283427 Microwave heating package, method and susceptor composition
08/11/1981US4283255 Distillation
08/11/1981US4282832 Process for vaporizing a liquid hydrocarbon fuel
08/11/1981CA1106724A1 Aqueous acid solution gelling agents
08/05/1981EP0033166A2 Apparatus for reacting or dissolving a particulate solid and a liquid; apparatus and process for the production of phosphoric acid
08/05/1981EP0033084A1 Process and apparatus for the secure feeding of molecular oxygen or gases containing it in the oxidation of hydrocarbons
08/04/1981US4282267 Methods and apparatus for generating plasmas
08/04/1981US4282195 Submicron titanium boride powder and method for preparing same
08/04/1981US4282130 Dissolving a water insoluble neutralized sulfonated polymer in an organic solvent system and adding water
08/04/1981US4282100 Apparatus for reforming fuel oil wherein ultrasonic waves are utilized
08/04/1981CA1106396A1 Method for making diperoxyacids
07/1981
07/29/1981EP0032758A2 A method for the prevention of disturbances and/or the effects of disturbances in the preparation of hydrocarbon hydroperoxides by oxidation of hydrocarbons with molecular oxygen
07/28/1981US4281119 Cryogenically controlled direct fluorination process, apparatus and products resulting therefrom
07/22/1981EP0032407A2 A process for the production of phosphoric acid
07/22/1981EP0032341A1 Apparatus for atomizing a reaction mixture
07/22/1981EP0032210A1 Fluorination of organic compounds with fluorine in porous metal tube reactor with perfluorinated diluent
07/22/1981EP0032142A1 Process and device for the continuous production of polyurethane
07/21/1981US4279865 Organic compound oxidation plant
07/21/1981CA1105372A1 Quick opening removable tray sections for fluid contact trays
07/15/1981EP0031968A1 A machine for solid phase polymerization
07/14/1981CA1105010A1 Continuous process for the nitration of cellulose and apparatus therefor
07/14/1981CA1104971A1 Dehalogenation of halogenated compounds
07/14/1981CA1104906A1 Dewatering of mineral suspensions
07/08/1981EP0031657A1 Process for the thickening of organic liquids and product thereof
07/08/1981EP0031604A1 Rotary stirrer with internal heating
07/08/1981EP0031519A1 Preparation of fluorinated organic compounds with elemental fluorine and fused alumina reactor
07/07/1981US4277585 Vertical autoclave for bulk polymerization of vinyl chloride
07/07/1981US4277425 Uniform packing density for stability
07/07/1981CA1104582A1 Preparation of detergent compositions using a heat exchanger
07/01/1981EP0030994A1 Continuous process for recovering polymers from their latexes, and products obtained
06/1981
06/30/1981US4276398 Method of recovering energy in the manufacture of polymers from monomeric gas and apparatus for carrying out the method
06/30/1981US4276262 Chlorine dioxide generator
06/30/1981US4276244 Tower or column
06/30/1981US4276242 Vapor-liquid contact grid apparatus
06/30/1981US4276048 Miniature reaction container and a method and apparatus for introducing micro volumes of liquid to such a container
06/30/1981US4275708 Combined hot water heating and stripping column furnace and method
06/30/1981US4275493 Method for making a fabric reactor tube
06/24/1981EP0030884A1 Apparatus for treating compounds in a liquid
06/23/1981US4275032 Alkylation combined settler-soaker apparatus
06/23/1981US4275019 A modular heaping-type packing element
06/23/1981US4275018 Grid for carrying randomly dumped packing in a mass transfer column
06/23/1981US4274948 Separation of minerals
06/23/1981US4274751 Scraped wall agitator
06/23/1981CA1103438A1 Composition and method for suppressing vapor loss and volatile hydrocarbons
06/23/1981CA1103404A1 Spill control composition and use thereof
06/17/1981EP0030500A1 Apparatus for effectuating chemical reactions and process using this apparatus
06/16/1981US4273752 Thermal conversion of yellow phosphorus, ball milling, annealing, wet grinding
06/16/1981CA1103396A1 Vapor phase polmerization with temporarily inactive titanium catalyst
06/16/1981CA1103146A1 Installation for protecting of reactors
06/10/1981EP0030192A1 Device for introducing a gaseous current into apparatuses for fluidized bed granulation and/or coating
06/09/1981US4272373 Apparatus for the transfer of substances between two fluids with simultaneous tempering of at least one of the fluids
06/09/1981US4272355 Process of bonding sputtering targets to target electrodes
06/09/1981US4272345 Heat exchanging, steam forming hydrogen
06/09/1981US4272011 Centrifugal counterflow type contactor
06/09/1981CA1102845A1 Stress control collar
06/03/1981EP0029701A1 Process and apparatus for the prevention of solids deposits in a tubular reactor
06/03/1981EP0029564A1 Process for separating gaseous components from a gas current, particularly a current of flue gas
06/02/1981US4271347 Method and apparatus for accelerating chemical reactions using a spread beam deflector with single or multiple reflectors
06/02/1981US4271280 Process for producing polyethylene
06/02/1981US4271037 Device for the production of sol-gel globules in coarse and fine fractions
06/02/1981US4271008 Hydropyrolysis
06/02/1981US4271007 Method and apparatus for the prevention of solids deposits in a tubular reactor by pulsed flow
06/02/1981US4270999 Method and apparatus for gas feed control in a dry etching process
06/02/1981US4270998 Process for the preparation of optionally substituted acetonitriles monohalogenated in the α-position
06/02/1981US4270896 Catalyst system
06/02/1981US4270466 Method and apparatus for rendering an ignitable fuel-oxygen mixture inert
06/02/1981CA1102355A1 No translation available
05/1981
05/27/1981EP0029182A1 Semicontinuous process for the manufacture of pure silicon
05/27/1981EP0029029A1 Method and apparatus for actuating particles
05/26/1981US4269806 Scrubber for removal of sulfur dioxide from exhaust gas
05/26/1981US4269805 Reactor for the oxidation of alkyl aromatics with oxygen-containing gases in the liquid phase
05/26/1981CA1101889A1 Process for the preparation of tertiary aliphatic amines
05/20/1981EP0028824A1 Method for controlling the temperature differential across a reaction zone in the manufacture of methyl t-butyl-ether
05/19/1981US4268711 Method and apparatus for forming films from vapors using a contained plasma source
05/19/1981US4268482 Catalytic reactor
05/19/1981US4268414 Method for removing and treating waste catalyst
05/19/1981US4268188 Process for reducing possibility of leaching of heavy metals from used petroleum cracking catalyst in land fills
05/19/1981CA1101228A1 Solar reactor combustion chamber
05/19/1981CA1101210A1 Agglomeration of coal fines by aqueous emulsion of oil
05/14/1981WO1981001296A1 Process for beneficiating and stabilizing coal/oil/water fuels
05/14/1981WO1981001251A1 Cascade mounted columns mixing installation with a plurality of stages,without stirrers for liquid or gas homogeneous systems
05/13/1981EP0028545A1 Trickle sheet for the packing element of a liquid-gas contact apparatus
05/13/1981EP0028361A2 Process and device for the continuous preparation of trioxane
05/13/1981EP0028315A1 Process for the manufacture of magnesium phosphide
05/12/1981US4267158 Continuous process for the production of amorphouse sodium aluminosilicate
05/12/1981US4267131 Method for intimate contacting of plural phases and phase contactor apparatus therefor
05/12/1981US4267043 Immiscible liquid separating
05/12/1981US4267027 Process and apparatus for the preparation of nitrogen oxides
05/12/1981US4266879 Fluid resonator
05/12/1981CA1100904A1 Method and apparatus for curing coating materials
05/06/1981EP0028203A1 Process for carrying off the reaction heat from exothermal chemical reactions and apparatus for carrying out the process
05/06/1981EP0028005A2 Cleaning tablet for dental prostheses
05/06/1981EP0027912A1 Apparatus for contacting liquid with a gas
05/06/1981EP0027911A1 Apparatus for contacting liquid with a gas
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