Patents
Patents for B01J 19 - Chemical, physical, or physico-chemical processes in general; Their relevant apparatus (77,270)
04/1992
04/01/1992CN2100253U Cauldron internal heater
03/1992
03/31/1992US5100660 Thickened acidic aqueous compositions using cross-linked dialkylaminoacrylic microparticles
03/31/1992US5100630 Water powered magneto generator for the production of nitrogen and phosphorus fertilizer apparatus
03/31/1992US5100596 Synthesis of membrane composed of a pure molecular sieve
03/31/1992US5100560 Apparatus and method for supercritical water oxidation
03/31/1992US5100448 Separation of air, multisection column
03/28/1992CA2042630A1 Method and apparatus for beneficiating waste-waters
03/26/1992CA2026103A1 Method and apparatus for anaerobic microwave reduction of organic and inorganic molecular complexes
03/25/1992EP0476938A1 Catalytic distillation sytem
03/25/1992EP0476255A2 Method for generation of ionized air
03/25/1992EP0476027A1 Use of nickel-based alloys in thermal cracking of a petroleum charge and a reactor for the implementation of said process.
03/25/1992EP0476014A1 Very large scale immobilized polymer synthesis.
03/25/1992EP0476004A1 Process and device for irradiating material containing or mixed with water with microwave energy.
03/25/1992CN2099930U Two-way push-pulling magnetic energy-saving device
03/25/1992CN2099610U Netted hole corrugated packing
03/24/1992US5099085 Chlorination of hydrocarbons
03/24/1992US5098671 Ozonizer utilizing a magnetic field
03/24/1992US5098669 Stirring vanes with blades and baffle plates
03/24/1992US5098667 Particulate flow control
03/24/1992US5097774 Method for burning halogenated hydrocarbon containing waste
03/24/1992CA1297832C Production of water-soluble chitin-oligomers by partial hydrolysis of chitin
03/24/1992CA1297696C Dry reactive processing
03/24/1992CA1297677C Process for the gaseous oxydation of an oxydizable load, and reactor for its operation
03/19/1992WO1992004366A1 Method and apparatus for the rapid synthesis of substrate-bound or free peptides or oligonucleotides, flat material synthesized in this way and the use of such material
03/19/1992WO1992004277A1 Process and apparatus for the production of hydrogen peroxide from hydrogen and oxygen
03/19/1992WO1992004114A1 Apparatus for creating intensive contact between a liquid and a particulate solid
03/19/1992DE4028871A1 Biochemical reaction vessel for cultivation of microorganisms - consists of cylindrical vessel with heating jacket and spherical cover with viewing window and fittings for probes
03/18/1992EP0475930A1 Gas sparged centrifugal separation and/or mixing
03/18/1992EP0475876A2 Method and mechanism for the supersonic separation of droplets from a gas stream
03/18/1992EP0475271A2 Detecting the endpoint in interfacial aromatic poly-carbonate polymerization reactions
03/18/1992EP0475044A1 Process for the production of aminoarylsulphonic acids
03/18/1992EP0474976A1 Device for polymerisation
03/18/1992EP0474889A1 Process for thermal degradation of polymer
03/18/1992EP0474740A1 Reaction chamber with controlled radiant energy heating and distributed reactant flow
03/18/1992EP0446295A4 Process and apparatus for the dry removal of polluting material from gas streams
03/17/1992US5097091 Process for the catalytic gas phase dehydrogenation of hydrocarbons using toothed-wheel shaped particles as catalysts
03/17/1992US5096690 Method and apparatus for manufacturing silver halide grains
03/17/1992US5096017 Aero-acoustic levitation device and method
03/17/1992US5095938 Injector for fluid delivery system
03/17/1992US5095932 Check valve for fluid delivery system
03/12/1992DE4027675A1 Verfahren zur schnellen synthese von grossen zahlen traegergebundener oder freier peptide Method for the rapid synthesis of large numbers traegergebundener or free peptide
03/11/1992EP0474263A2 Method of modifying a by-product of a waste gas treating process
03/11/1992EP0474221A1 Device for agitating and mixing liquid
03/11/1992EP0426778A4 Apparatus and method for the sequential performance of chemical processes
03/11/1992EP0261928B1 Method and apparatus for the microwave joining of ceramic items
03/11/1992EP0219532B1 Apparatus for automated synthesis of peptides
03/10/1992US5095167 Isoparaffin:olefin alkylation process
03/10/1992US5095143 Alkylaromatic to aromatic carboxylic acid
03/10/1992US5094758 Desalinization system and method
03/10/1992CA1297166C Method and apparatus for the microwave joining of ceramic items
03/04/1992EP0472848A1 Method for the continuous preparation of carbonate oligomers
03/04/1992CN1059105A Supergravitational field intensified transfer for revolving bed and its reaction device
03/03/1992US5093302 Energy source for decomposition of water
03/03/1992US5093087 Ozonator apparatus
03/03/1992US5093086 Packed bed reactor for photochemical 196 Hg isotope separation
03/03/1992US5092971 Bromination
03/03/1992US5092264 Apparatus for curing optical fiber coatings
03/03/1992CA1296672C Process for the photocatalytic decomposition of water into hydrogen and oxygen
03/03/1992CA1296584C Foamed microbeads and a process for their preparation
03/03/1992CA1296531C Chlorination of ores containing alkali or alkaline earth values
03/01/1992CA2045436A1 Gas sparged centrifugal separation and/or mixing
03/01/1992CA2024340A1 Process for the complete reprocessing of high polymer waste products
02/1992
02/26/1992EP0472476A2 Process for the production of a asymmetric ultrathin mineral membrane
02/26/1992EP0471716A1 Multi-stage vortex reactor.
02/26/1992CN1015635B Splashing device of catalyst cracker for hydrocarbon feed
02/25/1992US5091503 Providing a polymeric atom precursor to device; carried to product output port by piston flow; control of molecular weight distribution
02/25/1992US5091355 For safe handling and storage; embedded in ice
02/25/1992US5091160 Use of microwave radiation to eliminate foam in ore leaching
02/25/1992US5091119 Tray with elongated aperture for gas passageway
02/25/1992US5090338 Apparatus and process for treating waste incineration flyash
02/25/1992CA1296483C Use of membranes for ethylene recovery in polymerization processes
02/23/1992WO1992003581A1 Method for maintaining fluidization in a fluidized bed reactor
02/23/1992CA2090119A1 Method for maintaining fluidization in a fluidized bed reactor
02/20/1992WO1992002535A1 Automated system for polynucleotide synthesis and purification
02/20/1992WO1992002303A1 Apparatus for carrying out biochemical reactions
02/20/1992WO1992002296A1 Method and device for heating and cooling a chemical reactor
02/19/1992EP0471550A2 Method for the continuous bulk polymerization for impact resistant styrene resin
02/19/1992EP0471117A1 Quench box assembly
02/19/1992EP0471067A1 Method and apparatus for the determination of dissolved carbon in water
02/19/1992EP0470981A1 Mixing device for fluids.
02/18/1992WO1992003838A1 Particle beam generator
02/18/1992US5089288 Treating with ultrasound waves
02/18/1992US5089233 For transferring test liquids in automatic analyzers
02/18/1992US5089230 Automatic supplying reagents to sample solution
02/18/1992US5089185 Radiating light flux onto photocurable fluid while moving light flux
02/18/1992US5089137 Maximizing contact of wastewater
02/18/1992US5088917 Gas electroburner with electric power supply and assisted ignition
02/18/1992US5088290 Transfer vessel apparatus and method of storing samples
02/18/1992CA2089659A1 Particle beam generator
02/18/1992CA1295962C Dehalogenation of halogenated compounds
02/16/1992WO1992003863A1 Self-balancing bipolar air ionizer
02/14/1992WO1992003772A1 Reactant concentration control method and apparatus for precipitation reactions
02/14/1992CA2066605A1 Reactant concentration control method and apparatus for precipitation reactions
02/12/1992EP0470518A1 Device for carrying out photochemical reactions
02/12/1992EP0470493A1 Mixing apparatus
02/11/1992US5087767 From acetone and phenol, removing water generated with pervaporation with selectively water permeable membrane
02/11/1992US5087660 Process and apparatus for heat treatment of polymer containing liquid
02/11/1992US5087428 Air purifying system
02/11/1992US5087374 Removal of contaminates from granular solids
02/11/1992US5087292 Recirculating molten metal in bath, ejecting near gas outlet