Patents
Patents for B01J 19 - Chemical, physical, or physico-chemical processes in general; Their relevant apparatus (77,270)
10/1983
10/04/1983US4407785 Method of conducting catalytically promoted gas-phase reactions
10/04/1983US4407705 Vibrational excitement, imacting with energetic electrons
10/04/1983US4407683 Rapid heating and cooling
10/04/1983US4407353 Waste heat recovery device for preventing corrosion by sulfur oxides
10/04/1983CA1154654A1 Method and means to vibrate preferably flat parts, and distillation apparatus, particularly plate column and condenser, and product derived from said method
09/1983
09/29/1983WO1983003247A1 Friedel craft reactions
09/27/1983US4406937 Microwave device for the heat treatment of powdery or granular materials
09/27/1983US4406791 Method of breaking down emulsions and a device for carrying same into effect
09/27/1983US4406762 Electron beam coal desulfurization
09/27/1983CA1154459A1 Water removal in nitration of aromatic hydrocarbons
09/21/1983EP0089207A1 Friedel-Craft reactions
09/21/1983EP0088896A2 Reactor
09/20/1983US4405616 Penetration enhancers for transdermal drug delivery of systemic agents
09/20/1983US4405594 Thermal dissociating water vapor into hydrogen and oxygen using solar energy
09/20/1983US4405424 Method for producing hydrogen and elemental sulphur by photochemical oxidation-reduction of hydrogen sulphide and metal sulphides
09/14/1983EP0088459A2 Apparatus for mass transfer
09/14/1983EP0088427A1 Apparatus and method for controlling an alkylation reactor
09/13/1983US4404256 Solvent barriers
09/07/1983EP0087896A1 Liquid metal ion sources
09/07/1983EP0087817A1 Continuous polymer process apparatus and system
09/07/1983EP0087798A2 A method and apparatus for making a fine powder compound of a metal and another element
09/07/1983EP0087670A2 Process for avoiding an explosive gas phase in gas-liquid reactions
09/07/1983EP0087464A1 Corona discharge treatment roll.
09/06/1983US4402914 Temperature controlled polymerization
09/06/1983US4402908 Method for reducing heat loss from contained bodies of water using polysiloxane foams
09/06/1983US4402888 Corona discharge treatment roll
08/1983
08/31/1983EP0086930A2 Process for producing thin layers on substrates by cathodic sputtering
08/30/1983US4401809 Multi-vessel autoclaving with agitation
08/30/1983US4401803 Process for the preparation of aromatic polyesters
08/30/1983US4401626 Quench pipe for patterned spraying
08/30/1983US4401623 Use of calcium chloride to minimize hydrofluoric acid corrosion to glass during the chlorination of 4-chlorobenzotrifluoride
08/30/1983US4401507 Method and apparatus for achieving spatially uniform externally excited non-thermal chemical reactions
08/30/1983CA1153133A1 Apparatus for isotope exchange reaction
08/30/1983CA1152886A1 Film fill sheets for water cooling tower having integral spacer structure
08/23/1983US4400604 Heat treating method and apparatus using microwave
08/23/1983US4400532 Production of trifluoroacetic acid from ethyl acetate
08/23/1983US4400369 Accumulating circulating air, mixing with acid gas, passing through catalytic reaction zone, then condensing
08/23/1983US4400275 Mass transfer apparatus and process
08/23/1983US4400219 A single multicellular reactor
08/23/1983US4400218 Apparatus for the continuous manufacture of glucose containing products
08/23/1983CA1152439A1 Floating radiant tube sheets for vertical tube reformers and the like
08/23/1983CA1152391A1 Ultrasonic smoothing method and apparatus
08/23/1983CA1152295A1 Fluid flow
08/23/1983CA1152287A1 Continuous process for making calcium hypochlorite
08/17/1983EP0085961A1 An oxygen injection nozzle
08/17/1983EP0085926A2 Light conduction apparatus for photosynthetic reaction
08/17/1983EP0085902A2 Process for the continuous conversion of metakaolin into very fine zeolitic sodium aluminosilicate
08/16/1983US4399012 Nitrogen fixation method and apparatus
08/16/1983US4398498 Exposure chamber
08/10/1983EP0085350A1 A water-repellent catalyst for gas/liquid reactions and a process for gas/liquid reactions using this catalyst
08/09/1983US4397823 Process and apparatus for removing a pollutant from a gas stream
08/09/1983US4397818 Catalytic cracking of hydrocarbon gases
08/09/1983CA1151401A1 Apparatus for the continuous treatment of the compounds in a corrosive liquid
08/03/1983EP0084869A1 Working medium for absorption heat pumps
08/02/1983US4396787 Process for the thermal dimerization of butadiene
08/02/1983US4396757 Polyphenyl ethers
08/02/1983US4396580 Fluid-dynamic means for efficaceous use of ionizing beams in treating process flows
08/02/1983US4396559 Gas-liquid contact apparatus
08/02/1983CA1151139A1 Photolytic production of hydrogen from water
07/1983
07/27/1983EP0084126A1 Equipment for feeding evaporators in vapour-deposition apparatuses
07/26/1983US4395523 Method of making and recovering olefin polymer particles
07/26/1983US4395355 Diving stream; heating one section, expanding other, then heat exchanging
07/26/1983US4395339 Method of operating pure oxygen wet oxidation systems
07/26/1983US4395132 Stirring gear with internal heating
07/21/1983WO1983002443A1 Process and apparatus for obtaining silicon from fluosilicic acid
07/21/1983EP0067866A4 Rotatable vacuum apparatus and method of operation.
07/19/1983US4394233 Process for preparing ethyl α-chloroethyl carbonate
07/19/1983US4394162 Alloying, benefication
07/19/1983US4393708 Acoustic system for material transport
07/19/1983US4393706 System for controlled acoustic rotation of objects
07/19/1983CA1150445A1 Continuous preparation of polycaprolactam and apparatus for carrying out this process
07/13/1983EP0083433A1 Adsorption process for the separation of hydrocarbons
07/12/1983US4392636 Apparatus for degassing molten metal
07/06/1983EP0083122A2 A nozzle reactor and method of use thereof in atomising and mixing fluid reactants
07/06/1983EP0082920A2 Metal tank, particularly in chemical apparatus constructions, and process for manufacturing such a tank
07/05/1983US4391637 Rheological additive for non-aqueous fluid systems
06/1983
06/29/1983EP0082609A1 Chemical reactor and process
06/29/1983EP0082486A2 Method and device for the kinetic process control of enzymatic reactions
06/28/1983US4390726 Process for the production of guanidine nitrate from a mixture of urea and ammonium nitrate and apparatus for its performance
06/28/1983US4390684 Elliptical paddles, rotating shafts, reverse
06/28/1983US4390424 Device for diffusing matter between two fluids via semi-permeable diaphragms
06/28/1983US4389794 Vacuum chamber and method of creating a vacuum
06/28/1983CA1148885A1 Process for beneficiating and stabilizing coal/oil/water fuels
06/23/1983WO1983002103A1 Cartridge for injecting a semi-pasty product
06/22/1983EP0081948A1 Reactor
06/21/1983US4389299 Sputtering device
06/21/1983US4389226 Open heated box trays having flow-promoting devices
06/21/1983CA1148335A1 Organic compound oxidation plant
06/21/1983CA1148334A1 Method and apparatus for protecting ethylene oxide, producing installations from ethylene-oxide disintegration
06/17/1983EP0069767A4 Chlorination of poly(vinyl chloride) in liquid chlorine, and chlorinated poly(vinyl chloride) composition.
06/14/1983US4388447 Process for producing rubber modified styrene resins
06/14/1983US4388277 Providing for unrestricted fluid flow through catalyst container
06/09/1983WO1983001910A1 Structure for continuous-line coal desulfurization reaction
06/08/1983EP0080618A2 Electrostatic coalescing device
06/01/1983EP0080328A2 Centrifugal device
06/01/1983EP0080311A2 Contacting device
06/01/1983EP0018366B1 Method and apparatus for effecting subsurface, controlled, accelerated chemical reactions
05/1983
05/31/1983US4386052 Thin film of oil insoluble detergent and polyglycol
05/31/1983US4385988 Packing element for a biological filter or for use in mass transfer
05/31/1983US4385880 Shock wave processing apparatus