Patents
Patents for B01J 19 - Chemical, physical, or physico-chemical processes in general; Their relevant apparatus (77,270)
04/1984
04/10/1984US4442082 High purity; reaction of silicon tetrafluoride with sodium
04/10/1984US4441925 Method and an apparatus for producing titanium metal from titanium tetrachloride
04/04/1984EP0104916A2 Depositing a film onto a substrate including electron-beam evaporation
04/04/1984EP0104760A1 Method of producing zirconium having a cross-section of low neutron-absorption
04/04/1984EP0104608A1 Chemically modified surface for large molecule attachment
04/04/1984EP0104411A1 Structural concept and distributed control of production plants
04/04/1984EP0104359A1 Process and device for producing hot gases
04/04/1984EP0104195A1 Friedel craft reactions
04/03/1984US4440727 Tubular furnace for performance of gas reactions
04/03/1984US4440618 Gas discharge device comprising a pressure controller for controlling a pressure over a wide range
04/03/1984US4440509 Detection of hot and cold spots in chemical reactors
04/03/1984CA1165047A1 Continuous process for recovering polymers from their latexes
03/1984
03/27/1984US4439404 Separation of uranium isotopes
03/27/1984US4438760 Concentrating reflector for solar radiation of low aerodynamic friction force and high aerodynamic buoyancy force
03/27/1984CA1164186A1 Controlling temperature of exothermic reactions by superheating steam
03/21/1984EP0103554A1 A method and apparatus for varying the refractive index for a surface of an optical lens
03/21/1984EP0103204A1 Composition and process for blanketing the sumps of storage cavities
03/20/1984US4438075 Process and apparatus for the production and maintenance of a fluidized layer in heterogeneous systems
03/20/1984US4438074 For olefin monomer and initiator
03/20/1984US4437958 Device and method for separating oxygen isotopes
03/20/1984US4437954 Fuels production by photoelectrolysis of water and photooxidation of soluble biomass materials
03/20/1984US4437324 Apparatus for treating a cloth continuously with the use of low-temperature plasma
03/20/1984CA1163830A1 Liquid chromatographic method and apparatus with hollow fiber device for post-column derivatization
03/20/1984CA1163798A1 Deflector grille for a fluid flow, and circulating device using same
03/20/1984CA1163780A1 Method and apparatus for the heat removal from polymerization reactor
03/15/1984WO1984000967A1 Apparatus and method for the continuous production of aqueous polymer solutions
03/14/1984EP0102936A1 Continuous process for producing nitrilotriacetonitrile
03/14/1984EP0102934A2 A method in the production of hydrogen peroxide
03/14/1984EP0102762A2 Method of performing a chemical reaction
03/14/1984EP0102641A2 Catalyst for manufacturing methacrolein
03/14/1984EP0042376B1 Process for beneficiating and stabilizing coal/oil/water fuels
03/13/1984US4436901 Hydrocarbon wash liquid for catalyst separation
03/13/1984US4436839 Process for preparing polycarbonate-polyether-blockcopolymers
03/13/1984CA1163613A1 Method of folding a laminar article
03/13/1984CA1163426A1 Twin pipe flasher
03/13/1984CA1163425A1 Apparatus and method for the sequential performance of chemical processes
03/07/1984EP0101922A1 Method and device for treating ferromagnetic materials
03/06/1984US4435374 Superheated steam
03/06/1984US4435308 Sulfate anions and an organic acid
03/06/1984US4435260 Method and apparatus for desulfurization and denitrification of waste gas by multi-stage electron beam irradiation
03/06/1984US4434742 Installation for depositing thin layers in the reactive vapor phase
02/1984
02/28/1984CA1162717A1 Improved method for the maintenance of heat in reactors
02/28/1984CA1162714A1 Sono-actinic device for cleaning and desinfection
02/22/1984EP0100783A1 Process for conducting endothermic operations
02/21/1984US4433064 Method for imparting resistance to axial displacement of convolutions in a convoluted catalyst substrate
02/21/1984US4432972 Phosphonamidate compounds
02/21/1984US4432971 Hypotensive agents and angiotensin inhibition
02/21/1984US4432943 Ring for absorbing axial and radial forces as part of support housing
02/21/1984US4432940 Reactor
02/21/1984US4432914 Gas-liquid contact
02/21/1984US4432872 Apparatus for oxidation or reduction process in water solution with electrochemically active catalyst on a porous carrier
02/21/1984US4432808 Treatment of stainless steel apparatus used in the manufacture, transport or storage of nitrogen oxides
02/21/1984US4432344 Method and apparatus for solar destruction of toxic and hazardous materials
02/21/1984CA1162510A1 Photoinitiated synthesis of mercaptans
02/16/1984WO1984000506A1 Photomagnetic catalysis
02/15/1984EP0100695A1 Photosensitive cell for decomposing water
02/14/1984US4431898 Of semiconductor devices
02/14/1984US4431624 Feedstock nozzle and use in carbon black process
02/14/1984US4430865 Method for cooling a process gas stream
02/14/1984CA1162271A1 Device to automatically add a controlled amount of corrosion inhibitor in an engine cooling system
02/08/1984EP0100299A1 Process for the production of hydrogen by means of heterogeneous photoredox catalysis, and the catalysts employed therein
02/08/1984EP0100074A1 Arrangement for rendering natural gas inert
02/08/1984EP0100073A1 Arrangement for rendering natural gas inert
02/07/1984US4430299 Apparatus for monitoring chemical reactions
02/07/1984US4430271 Neutralization of unreacted sulfating agent using heat exchanging
02/07/1984EP0087464A4 Corona discharge treatment roll.
02/07/1984CA1161907A1 Device for the heat treatment of powdery or granular materials
02/02/1984WO1984000312A1 Fluorination by inorganic fluorides in glow discharge
02/01/1984EP0099860A2 Method for the thermal treatment of semiconductor powders
02/01/1984EP0099656A2 Mass transfer contact apparatus
02/01/1984EP0099431A1 Process for production of maleic anhydride
02/01/1984EP0099416A1 Continuous process for preparing alkanolamines
01/1984
01/31/1984US4428923 Continuous process for the production of hydrogen peroxide according to the anthraquinone process
01/31/1984US4428913 Perfluoroammonium salt of heptafluoroxenon anion
01/31/1984US4428860 Polyether thickeners for aqueous systems containing additives for increased thickening efficiency
01/31/1984US4428193 Inert gas fuel, fuel preparation apparatus and system for extracting useful work from the fuel
01/31/1984CA1161354A1 Catalytic reactor with improved burner
01/25/1984EP0099131A2 Generation of a set point for process control
01/25/1984EP0099078A1 Process and apparatus for mixing a gas and a liquid
01/25/1984EP0099045A1 Method and mixer head for the production of a reactable mixture of at least two flowable reactable components for plastics material
01/24/1984US4427866 Rotary electrical coupling for microwave heating apparatus
01/24/1984US4427637 Muffle furnace with agitation means
01/24/1984US4427636 Method and apparatus for making ozone
01/24/1984US4427606 Vapor-liquid contact grid
01/24/1984US4427512 Using high dielectric constant container
01/24/1984US4427511 Photo-induced electron transfer method
01/24/1984US4427510 Light driven photocatalytic process
01/24/1984US4427509 Reduction of nitrogen using silicon
01/24/1984US4427508 Light driven photocatalytic process
01/24/1984CA1161063A1 Preparation of sulfonylated alcane chlorides
01/24/1984CA1160988A1 Apparatus for regenerating active carbon
01/24/1984CA1160985A1 Apparatus for electron beam irradiation of objects
01/24/1984CA1160949A1 Vapor-liquid contact grid apparatus and method of fabricating same
01/19/1984WO1984000156A1 Apparatus and process for making solar grade silicon
01/18/1984EP0098602A2 Apparatus for treating dental prostheses and dental materials by irradiation
01/18/1984EP0098297A1 Process and apparatus for obtaining silicon from fluosilicic acid
01/17/1984US4426256 Paper pulp and ozone
01/17/1984US4426237 Volatile metal oxide suppression in molecular beam epitaxy systems
01/17/1984CA1160430A1 Method of removing heat from exothermic chemical reactions
01/11/1984EP0098053A1 Method for reducing heat loss from contained bodies of water using polysiloxane foams