Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01F - Mixing, e.g. dissolving, emulsifying, dispersing › B01F 3 - Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed
Patents for B01F 3 - Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed (27,999)
09/1991
09/11/1991EP0446192A1 A device for turbine aerators
09/11/1991EP0445875A1 Method and apparatus for mixing solids and fluids
09/11/1991EP0445498A1 Method for making a liquid solid dispersion
09/11/1991EP0445457A1 Beverage cooling system incorporating magnetic coupling between the agitator and the pump
09/11/1991EP0445205A1 Mixing device
09/11/1991EP0174312B1 Machine for cleaning surfaces such as carpets, floors and the like
09/11/1991CN1013834B Gas conditioning installation with electrostatic precipitator
09/10/1991US5046856 Apparatus and method for mixing fluids
09/10/1991US5046548 Device for preparing putty and similar masses
09/05/1991WO1991013033A1 Device for aerobic purification of waste water
09/04/1991EP0444090A1 Method for forming homogeneous blends of particulate materials
09/04/1991CN2083954U Mixer with gas agitation
09/04/1991CN1013767B A process for the biological purification of sewage and a device for carrying out such a process
09/04/1991CN1013737B Device for preparation of photogaphic liquid
09/03/1991US5045470 Device for submerged culture of tissue cells
09/03/1991US5045247 Bubble cap assembly
09/03/1991US5045202 Centrifugal oxygenator for treatment of waste water and system
09/03/1991CA1288417C Mixing apparatus
08/1991
08/28/1991EP0443324A1 System for preparing a concentrate solution
08/27/1991US5043104 Apparatus for gas absorption in a liquid
08/27/1991US5042726 Refiner for refining pulp stock
08/23/1991CA2036685A1 Static mixing assembly
08/21/1991EP0210162B2 Device for introducing a dosed quantity of powder into a carrier gas stream
08/21/1991CN2083069U Level self-tracing pressure differential medicine feeder
08/20/1991US5041246 Two stage variable annulus spray attemperator method and apparatus
08/20/1991US5040374 Process and device for regulating a flow of liquid CO2, and application thereof in a cooling tunnel
08/14/1991EP0441505A1 Agitators
08/14/1991CN1053755A Apparatus for continuously mixing and homogenizing
08/08/1991WO1991011690A1 Continuous mixing and homogenization unit
08/08/1991WO1991011392A1 Method of cleaning soil water
08/08/1991WO1991011243A1 Device for purifying sewage
08/08/1991DE4106516A1 Homogeneous finely disperse solid prodn. from suspension - by reaction with alkaline earth oxide, aluminium alcoholate or silicate ester then complete hydration
08/08/1991DE4106515A1 Prodn. of pulverous solid dispersions of active substances - comprises homogenising water-contg. solid suspension with active substance and then with alkaline earth oxide
08/07/1991CN2082193U Uniformly mixing device for powder sample
08/06/1991US5037616 Dimensions of venturi tube sufficient to atomize feedstock and attain sonic conditions
08/06/1991US5037584 Constant cross-section; reducing pressure of solution without loss of carbonation
08/06/1991CA2035141A1 Agitators
08/03/1991WO1991011689A1 Device and process for monitoring material flow, and use of the process
07/1991
07/31/1991WO1991011251A1 Process for the mechanical treatment of fluid to slightly viscous media
07/31/1991EP0438427A1 Improved process for making pigmented ink jet inks.
07/31/1991CN1053415A Float aerator
07/31/1991CA2074957A1 Process for mechanical treatment of media in liquid to thin-slurry form
07/30/1991US5035842 Fluid mixing or homogenization
07/30/1991CA2074840A1 Sewage purification apparatus
07/30/1991CA2074829A1 Method for purifying sewage
07/30/1991CA1287023C Carbonation system
07/24/1991EP0438213A2 Airfoil lance apparatus
07/24/1991EP0437805A1 Apparatus for the expulsion of light volatile pollutants from ground water
07/24/1991EP0437718A1 Floating aerator
07/23/1991US5034165 Air stone
07/23/1991US5034164 Hollow fibers, permeability
07/23/1991US5033649 Chemical solution dispensing and handling system
07/23/1991CA2029780A1 Staggered diffuser arrangement for waste water treatment systems
07/23/1991CA1286660C Impeller apparatus
07/17/1991EP0437253A2 Continuously adjustable diluting device for mixing predetermined volumes of liquid
07/17/1991CA2034228A1 System for driving volatile contaminants from ground water
07/16/1991US5032524 Hollow membrane
07/16/1991US5032325 Plastic coarse bubble diffuser for waste water aeration systems
07/16/1991US5032324 High yield air diffuser for tanks used in the aerobic treatment of waste waters
07/16/1991US5031799 Seltzer dispenser for use with a home soda dispensing system
07/16/1991CA1286284C System for preparing a fluid intended for a medical procedure by mixingat least one concentrate in powder form with water and a cartridge intended to be used in said system
07/16/1991CA1286099C Method of fracturing using hydration process involving sequential steps
07/10/1991EP0436462A1 System for continuous cinematic high-frequency treatment of a material and process for obtaining this system
07/10/1991CN1052798A Adding mechanism for automatical proportioner of emulsified liquid
07/09/1991US5030669 Pigment dispersions
07/09/1991US5030389 Portable cooler apparatus
07/09/1991US5030362 Process for stripping liquid systems and sparger system useful therefor
07/03/1991CN1013027B Water purification apparatus
06/1991
06/26/1991EP0434477A1 Mixer for impregnating particles in a mass with a binding material
06/26/1991EP0433874A1 Whirlpool or swimmingpool fluid introduction device
06/25/1991US5027267 Automatic mixture control apparatus and method
06/25/1991US5026427 Rapid preparation; deflocculation of pigment dispersion; reduced nozzle clogging
06/25/1991US5025822 Water disinfecting system
06/25/1991CA1285272C Method of mixing two or more gas flows
06/19/1991EP0432336A1 Device for injecting additive products into a liquid
06/19/1991EP0432238A1 Motorless batch carbonator
06/19/1991EP0329703B1 High yield air diffuser for tanks used in the aerobic treatment of waste waters
06/13/1991WO1991008039A1 Dual impeller method and apparatus for effecting chemical conversion
06/12/1991EP0431498A1 Device for introducing gas into bodies of water
06/12/1991EP0431131A1 Motorless continuous carbonator
06/11/1991US5022442 Apparatus and method for high pressure gas mixing
06/11/1991CA1284799C Method of and means for hydrodynamic mixing
06/06/1991WO1991008038A1 Method and apparatus for effecting gas-liquid contact
06/06/1991DE3940108A1 Gasification of ponds, streams and lakes for fish rearing - uses a buoyant gasification tube and rope or chain sinker line with hooks to keep gasification tube in water above sludge
06/05/1991WO1991008044A1 Vibratory ion vapor generator
06/05/1991EP0429942A2 Apparatus for material exchange between a current of hot gas and a liquid
06/05/1991CA2004653A1 Dual impeller method and apparatus for effecting chemical conversion
06/04/1991US5021154 Mixer/aerator for waste water
06/04/1991US5020695 Apparatus for controlling the discharge of material from a storage tank
06/04/1991CA1284635C Arrangement in a mixing machine
05/1991
05/30/1991WO1991007221A1 Mixing head for foaming a substance with a gas
05/28/1991US5018394 Continuously adjustable diluting device for mixing predetermined volumes of liquid
05/28/1991CA1284431C Slurry viscometer
05/26/1991CA2030584A1 Apparatus for mass transfer between a hot gas stream and a liquid
05/23/1991DE3938461A1 Use of hydrophilic silicone rubber membrane - in gasification of aq. media without bubble formation
05/23/1991DE3938306A1 Mischkopf zum aufschaeumen eines stoffes mit einem gas Mixing head for frothing a fabric with a gas
05/21/1991US5017343 Low pressure mixing apparatus for atomizing fluids
05/21/1991US5016817 Pesticide spraying device and method
05/18/1991WO1991007222A1 Device for fine foaming
05/18/1991CA2045123A1 Fine bubble generating apparatus
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