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)
06/1980
06/03/1980CA1078613A1 Gasifying apparatus
06/03/1980CA1078559A1 Smelt spout for recovery boiler
05/1980
05/28/1980EP0011326A1 Process for preparing chlorine dioxide and optionally chlorine from hydrogen chloride and electrolytically produced alkaline chlorate
05/28/1980EP0011176A1 Packing to be fitted in columns, apparatuses or tubes used in engineering
05/28/1980EP0011126A2 Process for the protection of ethylene-oxide producing and handling plants against ethylene-oxide decomposition and ethylene-oxide producing and handling plants which are protected against ethylene-oxide decomposition
05/27/1980US4205046 Reactor for phosphoric acid production
05/27/1980US4204926 Method for the removal of phosgene impurities from boron trichloride
05/27/1980CA1078328A1 Method and apparatus for the separation of isotope mixtures
05/27/1980CA1078138A1 Production of chlorine dioxide
05/20/1980US4203961 Chlorine dioxide generation process
05/20/1980US4203935 Filter media
05/20/1980US4203934 Tower packing element
05/20/1980US4203815 Applying both high and low energy ionizing radiation
05/20/1980US4203778 Using nonabrasive particles entrained in a gas
05/15/1980WO1980000957A1 Hydrogen generator using solar energy for dissociation of water
05/14/1980EP0010657A1 Selective etching of polymeric materials embodying silicones via reactor plasmas
05/14/1980EP0010601A1 Process for preparing polyurethane elastomers
05/13/1980US4202730 Radionuclide deposition control
05/13/1980CA1077637A1 Flocculating agent comprising water-in-oil emulsion of h-active polymer carrying formaldehyde and amine radicals
05/06/1980US4201918 Apparatus for the electron beam irradiation of a flowable material, more particularly sewage sludge
05/06/1980US4201917 Apparatus for irradiation of fluids
05/06/1980US4201827 Magnetically supported particle matrix for accumulating or affecting substances dissolved or finely dispersed in a liquid or gas
05/06/1980US4201736 Fluid distribution and contacting elements
05/06/1980CA1077197A1 Method for bulk polymerization of vinyl chloride
05/06/1980CA1076966A1 Solute transfer technique
05/06/1980CA1076913A1 Methods and apparatus for expanding organic substances
04/1980
04/30/1980EP0010217A2 Device for the production of phosphoric acid
04/29/1980US4200617 Product recovery from alkali metal wastes
04/29/1980US4200614 Autoclave for ethylene polymerization
04/29/1980US4200532 Wastewater treatment apparatus
04/29/1980US4200507 Separation of uranium isotopes
04/29/1980US4200506 Irradiation with protons, changing crystal lattice structure
04/29/1980US4200145 Method of preheating a liquid reaction mass of polyolefin dissolved in liquid monomer
04/29/1980CA1076503A1 Simplified liquefaction pyrolysis process and apparatus therefor
04/22/1980US4199546 Manufacture and recovery of olefin polymer particles
04/22/1980US4199419 Photochemical method for generating superoxide radicals (O2-) in aqueous solutions
04/22/1980CA1076148A1 Preparation of 1,1,1-trifluoro-2,2,-dichloroethane
04/22/1980CA1076099A1 Lubricants, and process for thickening organic fluids
04/16/1980EP0009788A1 Process for the preparation of mono-chloro-acetonitrile
04/16/1980EP0009730A1 Process for treating waste acids
04/16/1980EP0009717A1 Process for the production of particulate zinc phosphate
04/16/1980EP0009687A1 An apparatus for reforming fuel oil wherein ultrasonic waves are utilized
04/15/1980US4198383 Apparatus for continuous preparation of acrylonitrilebutadienstyrene copolymer
04/15/1980US4198376 Vertical autoclave for bulk polymerization of vinyl chloride based polymers and copolymers
04/15/1980US4198373 Low profile drive for agitator shaft of chemical reactor vessel
04/15/1980US4198360 Apparatus for heat-mass exchange processes with participation of liquid
04/15/1980CA1075637A1 Electrostatic water treatment
04/15/1980CA1075619A1 Non vertical cylindrical fiber bed separator
04/08/1980US4197362 Interconnector material for series-connected electrolytic cells operated at high temperatures
04/08/1980US4197264 Tower packing elements
04/08/1980CA1075325A1 Plasma reactor and procedure for reduction of metal oxides
04/08/1980CA1075122A1 Therapeutic electro-chemical moist heat pad
04/02/1980EP0009283A2 Process and device for the recuperation of energy during the fabrication of polymers from gaseous monomers
04/01/1980US4196172 Hemihydrate type phosphoric acid process
04/01/1980US4196169 System for disposing of radioactive waste
04/01/1980CA1074948A1 Vapor phase reactor off-gas recycle system for use in the vapor state polymerization of monomers
04/01/1980CA1074945A1 Process for producing a polyacetal polymer
03/1980
03/25/1980US4195043 Randomly dumpable self orienting spiral packing elements
03/25/1980CA1074499A1 Process for the high pressure production of polyethylene
03/25/1980CA1074239A1 Method and means for treating a fluid
03/25/1980CA1074204A1 Composition and method for dispersing high molecular weight flocculant polymers in water
03/25/1980CA1074084A1 Radial-flow reactor for the synthesis of ammonia with production of high-thermal-level steam
03/19/1980EP0008594A1 Process and apparatus for the continuous counter current contact of a liquid phase with a gaseous phase and their subsequent separation
03/18/1980US4194124 Method of preventing vapor explosions caused by contact of two liquids having different temperatures
03/18/1980US4193879 Apparatus for powerful energy transfer technique
03/18/1980US4193855 Isotope separation by multiphoton dissociation of methylamine with an infrared laser
03/18/1980US4193447 Heat exchanger for a high temperature reactor
03/18/1980CA1073774A1 Aluminium hydroxychloride compositions
03/11/1980US4192934 Equipment for polymerization of vinyl chloride monomers and polymerization process using the same
03/11/1980US4192856 Manufacture of hydroxylammonium salts
03/11/1980US4192798 Rapid, large scale, automatable high pressure peptide synthesis
03/11/1980US4192371 Thermal energy converted to chemical energy as a mea(s of storage
03/11/1980CA1073446A1 Cooling device for cooling highly corrosive combustion gases
03/11/1980CA1073403A1 Means and method for processing chemicals with radiation
03/11/1980CA1073369A1 Carbon decanter
03/11/1980CA1073368A1 Three phase separation
03/06/1980WO1980000346A1 Apparatus for forming organic polymer thin film utilizing plasma
03/04/1980US4191736 Process for reacting liquids with solids
03/04/1980US4191642 Method of separating granular pourable materials of different densities in a gaseous or liquid medium
03/04/1980US4191621 Process for the production of substituted benzal and benzyl bromides
03/04/1980US4191022 Chemical plant
03/04/1980CA1072978A1 Process and apparatus for the production of oligomeric alkylene benzene dicarboxylates
03/04/1980CA1072976A1 Sulphonation process and apparatus
02/1980
02/26/1980US4190636 Production of carbon monoxide in a plasma arc reactor
02/26/1980US4190079 High surface area permeable material
02/19/1980US4188995 Apparatus for the cyclic heating and cooling of processing equipment
02/19/1980CA1072128A1 Process for the production of ethylene
02/12/1980US4188426 Free radicals, friction resistance
02/12/1980US4188366 Manufacture of phosphoric acid
02/12/1980US4188274 Decarboxylation
02/12/1980US4188132 Spiral stirrer unsupported at one end
02/12/1980US4187902 Heat exchange apparatus
02/12/1980CA1071576A1 Separation of isotopes by photo-induced predissociation
02/12/1980CA1071429A1 Method and apparatus for purification of aqueous zinc sulphate solution used in electrolytical production of zinc
02/12/1980CA1071385A1 Loop reactor for chemical processes
02/12/1980CA1071383A1 Process and device for the thermal treatment of a mixture of finely divided solids and gases
02/06/1980EP0007846A1 Device for treating substances of different phases such as liquid, semi-liquid or pasty substances, by another phase, particularly a gaseous phase
02/06/1980EP0007815A1 Process of well control by means of gel formation
02/06/1980EP0007489A1 Process and apparatus for carrying out (bio)chemical reactions in a gas/liquid-system
02/06/1980EP0007346A1 A method of control of catalyst reactions
1 ... 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773