Patents
Patents for B01J 19 - Chemical, physical, or physico-chemical processes in general; Their relevant apparatus (77,270)
02/1980
02/05/1980US4187253 Process and apparatus for isothermal chlorination of hydrocarbons
02/05/1980US4187161 Electrical element of construction
01/1980
01/29/1980US4186175 Crown ether uranyl halide complexes
01/29/1980US4186171 Apparatus for the wet oxidation of sulphur and the capture of generated heat
01/29/1980US4186159 Packing element of foil-like material for an exchange column
01/29/1980US4186070 Regulating pressures of fluids in cooling jackets around electrodes
01/29/1980US4185584 Signal device
01/29/1980CA1070895A1 Autoxidisable composition and process
01/29/1980CA1070669A1 Process and apparatus for the cyclic heating and cooling of processing equipment
01/29/1980CA1070641A1 Emission control method and system
01/29/1980CA1070485A1 Process for contacting substances which occur in different phases
01/22/1980US4185075 Phosphoric acid ammoniation apparatus with water quench
01/22/1980US4185025 Continuous process for ozonizing unsaturated compounds
01/22/1980US4184946 Comprised of synthetic resin, agitation
01/22/1980US4184924 Apparatus for steam stripping polyvinyl chloride resins
01/15/1980US4184027 Recycle control system for continuous polymerization
01/15/1980US4183897 Apparatus for admixing liquid and gaseous chemical reactants with uniform pressure in a plurality of reaction tubes
01/15/1980CA1069826A1 Slowly neutralized solid cleaning denture composition
01/15/1980CA1069691A1 Vacuum revolving cylindrical furnace
01/15/1980CA1069670A1 Process for preparing concentrated tetrafluoroboric acid
01/10/1980WO1980000009A1 Ozone produced by chemonuclear generation
01/08/1980US4182810 Prevention of fouling in polymerization reactors
01/08/1980US4182663 Converting oxygen to ozone by U.V. radiation of a halogen saturated hydrocarbon liquid containing dissolved or absorbed oxygen
01/08/1980CA1069647A1 Solvent cleaning and recovery process
01/08/1980CA1069626A1 Colloid-free precipitation of heavy metal sulfides
01/08/1980CA1069484A1 Non-uniform crimped metal ribbon packed catalyst bed and method using same
01/08/1980CA1069463A1 Method for removing hydrogen sulfide
01/01/1980US4181788 Process for the production of thermoplastic molding materials based on vinyl polymers
01/01/1980US4181701 Apparatus and process for the synthesis of ammonia
01/01/1980CA1069250A Process for the polymerisation and copolymerisation of ethylene, using a gas injection device
01/01/1980CA1069079A Microwave devulcanization of rubber
01/01/1980CA1069007A Photochemical thermal-energy generator
12/1979
12/25/1979CA1068475A High pressure reactor
12/25/1979CA1068474A Hydrodynamic precipitation method and apparatus
12/25/1979CA1068460A Irradiation of rubber in the manufacture of tires
12/18/1979US4179487 High liquid through put capacity
12/18/1979US4179367 Thickening urinary and intestinal tract excrement
12/18/1979US4179272 Vibrationally exciting molecules, aggregation
12/18/1979CA1068249A1 Catalyst system
12/12/1979EP0005924A1 Process for mixing or reacting incompletely miscible phases
12/11/1979US4178240 Fluid handling system
12/11/1979US4178221 Process for the preparation of water-soluble acrylic polymers by photopolymerization
12/11/1979US4178220 Uniformly irradiated polymer film
12/11/1979US4178219 Method for producing mineral binder
12/11/1979CA1067914A1 Process for making oxygenated carbon compounds
12/11/1979CA1067855A1 Air cooling means for uv processor
12/11/1979CA1067854A1 Corona reaction method and apparatus
12/11/1979CA1067836A1 Filtering apparatus and method
12/04/1979US4177246 In organic fulorine-containing inert liquid
12/04/1979US4177140 Cationic polymer ion exchanger
12/04/1979US4177130 Countercurrent electrolysis
12/04/1979US4177120 Photolytic process for gasification of carbonaceous material
12/04/1979US4177060 Reduction of stable oxides
11/1979
11/28/1979EP0005535A2 Method and apparatus for exchange of mass and/or of heat by direct contact and for mixing of gaseous or vaporous and liquid or solid media
11/27/1979US4176024 Gas dynamic reaction process and system for laser chemistry
11/27/1979US4175779 Stress control collar
11/27/1979US4175381 Electromagnetic reactor engine system-apparatus and method
11/27/1979CA1067223A1 Process for water oxydising purification by action of hydrogen peroxyde on sodium hypochlorite or bromine
11/27/1979CA1067101A1 Process for the continuous preparation of mono-or di-(trichloromethyl)-benzenes
11/20/1979US4175283 Batch option module
11/20/1979US4175169 Production of polyethylene
11/20/1979US4175016 Radiolytic-chemical method for production of gases
11/20/1979US4174907 Fluid mixing apparatus
11/20/1979CA1066659A1 Corona reaction method
11/14/1979EP0005400A1 Process for the synthesis of mercaptans
11/14/1979EP0005215A2 Process for polymerizing olefins
11/13/1979US4174260 Compound cell for high-temperature electrochemical reactions
11/13/1979CA1066225A1 Method of isotope separation by chemionization
11/13/1979CA1066223A1 Solar energy collection and retrieval employing reversible photochemical isomerization
11/06/1979US4173719 Apparatus for irradiating flowing materials
11/06/1979US4173615 Chemical apparatus for corrosive materials
11/06/1979CA1065792A1 Process for the preparation of hydrosoluble acrylic polymers by photopolymerization
11/06/1979CA1065791A1 Prevention of coking during thermal cracking of heavy petroleum oil
11/06/1979CA1065768A1 Method and apparatus for ultrasonically removing contaminants from water
10/1979
10/31/1979EP0004937A1 Process for preparing thermoplastic polyurethane elastomers
10/30/1979US4172877 Glass lined chemical reactor
10/30/1979US4172775 Photochemical separation of metals in solution by precipitation following reduction or oxidation
10/30/1979CA1065543A1 Process permitting a pvc batch to be additionally cooled
10/30/1979CA1065525A1 Dustless powder
10/30/1979CA1065274A1 Electromolecular propulsion in diverse semiconductive media
10/23/1979US4172019 Method and apparatus for preventing agglomeration within fluid hydrocarbons
10/23/1979US4171958 Porphyrin compound and a metal alkyl sulfosuccinate
10/23/1979CA1065064A1 Apparatus for irradiating a flowable substance
10/23/1979CA1064862A1 Gas discharge apparatus
10/23/1979CA1064859A1 Unit for treatment of substrate with ultraviolet radiation
10/23/1979CA1064844A1 Method of preventing the formation of coke deposits in a fluidized bed reactor
10/23/1979CA1064813A1 Gas-liquid exchange column
10/23/1979CA1064680A1 Method of and system for controlling the claus chemical process
10/18/1979WO1979000835A1 Dehalogenation of halogenated compounds
10/18/1979WO1979000791A1 Method and apparatus for effecting subsurface,controlled,accelerated chemical reactions
10/17/1979EP0004746A2 Gas-liquid contact process
10/16/1979US4171350 423/219
10/16/1979US4171333 Tower packing support
10/16/1979CA1064648A1 Aqueous emulsion of vinyl chloride
10/16/1979CA1064645A1 Process for the continuous polymerisation of lactams
10/16/1979CA1064569A1 Ultraviolet radiation source
10/16/1979CA1064406A1 Compact velocity gradient coalescer with lamellar separator
10/09/1979US4170630 Prevent buildup of product at reactant inlets
10/09/1979US4170629 Method of converting hydrocarbon waste gas streams using a non-uniform crimped metal ribbon packed catalyst bed
10/09/1979US4170553 Process and apparatus for the controlled flocculating or precipitating of foreign substances from a liquid