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Match
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Document Title |
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8181941 |
Gas bubble storage
A quasi-liquid of gas in bubbles of nanometer-scale, and devices and processes for making the quasi-liquid. A device includes a channel plate (30) through which an operating gas flows to form...
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8128071 |
Method and apparatus for improved gas/fluid contact
A spray tower (20) for improving contact between a gas stream (22) and a fluid (24). The spray tower (20) includes a tank (26) having an inlet (32) and an outlet (34), and a plurality of spray...
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8020837 |
Splash bar
A splash bar includes a tubular splash bar body in a form of a lattice structure that has a plurality of openings formed therethrough. The splash bar body is positioned centrally along and about an...
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7988931 |
Support grid for filling material packings and method for mounting the support grid
A support grid for filling material packings includes plate-shaped support strips which extend perpendicularly to an installation plane and are connected in a cruciform manner to spacer strips also...
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7981201 |
De-entrainment device
De-entrainment devices for effectively removing entrained liquid from a vapor stream are disclosed. These de-entrainment devices are effective in distillation columns and other apparatuses...
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7975991 |
Gas-liquid contact system
Disclosed is a gas-liquid contact system. The system includes a vessel arranged approximately perpendicular to the ground in a longitudinal direction, a static fluid mixer in the vessel having a...
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7891642 |
Emulsifier system
An emulsifier system includes a mixing pump, a water source, a water intake regulator for regulating the flow rate of water supplied by the water source to the mixing pump, an air intake regulator...
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7669838 |
Air handling heat exchanger humidifying apparatus
An air handling heat exchanger humidifying apparatus (1) is provided with a humidifying cell (13) of a self supporting sheet like body with closely spaced air openings therein. Air is moved through...
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7597801 |
Fluids fluxion method and plant for wastewater treatment
A wastewater treatment plant includes a reaction tank connected to an wastewater supply tube and an aeration apparatus to receive wastewater therein, a sludge separation unit dividing an internal...
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7559541 |
Splash bar apparatus and method
A heat exchange splash bar for evaporative cooling. The splash bar includes a first serrated base along with a second serrated base. The splash bar additionally includes a first side wall connected...
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7510012 |
Bubble breaker assembly
A method and system are disclosed for dispersing gas bubbles in a multiphase mixture in a production tubing in an crude oil production well or in a riser connected to such a well, by means of one...
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7510172 |
Mixing element and static fluid mixer using same
A mixing element, which is produced at low cost, has high mixture agitation effectiveness, and is easily made large, and a static fluid mixer using the mixing element are provided. Further, a...
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7452516 |
Distribution device
The invention relates to a distribution device (1) for distributing liquid over an underlying catalyst bed comprising a horizontal collection tray (2) provided with at least one gas chimney (3) for...
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7380773 |
Air and heat exchange apparatus
A gas and heat exchange apparatus including at least one substantially vertical elongate hollow member, a plurality of internal members spaced inside the at least one hollow member, each internal...
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7306204 |
Column comprising dual flow plates
A column for the thermal treatment of mixtures which contain one or more polymerizable compounds is proposed, which column has dual-flow trays with openings whose diameter is constant within a...
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7297249 |
Heterogeneously catalyzed reactions and apparatus therefor
A fixed-bed reactor is described for carrying out reactions of fluid reaction mixtures in the presence of a particulate heterogeneous catalyst having a structured packing which forms interstices in...
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7235158 |
Perforated tray column without downcomer
A perforated tray without downcomer having only a small deviation between the opening ratio based on the diameter of a column and the actual opening ratio and a perforated tray column without...
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7111832 |
Multistage pressure condenser
Low-pressure-side condensate is subjected to convection heating while dripping in high-pressure-side steam, and to surface turbulent heat transfer due to a circulating flow caused by downflow...
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7056371 |
Liquid cleaning device
A liquid cleaning device comprises a vessel (1), a bottom plate (3), a heating device and a tubular riser (12) arranged in the vessel for heated liquid ascending through the riser, the heated...
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6923852 |
Flue gas desulfurization system with a stepped tray
A stepped, perforated tray is provided for increasing the available gas-slurry contact area in a flue gas desulfurization chamber. The tray redirects the horizontal flow upwardly through the tray...
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6877726 |
Saturation vessel for use in the treatment of waste water
A saturation vessel for treating waste water is provided with a hollow body member having a fluid inlet and outlet. A plurality of diffuser plates are positioned one above the other within the body...
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6874769 |
Structured packing plate and element and method of fabricating same
A mass transfer column is provided with an external shell defining an internal region. Packing elements are positioned within the internal region of the mass transfer column. The packing elements...
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6755943 |
Perforated tray without downcomer, perforated tray tower without downcomer
A perforated tray without downcomer in accordance with the present invention satisfies following conditions: (a) The hole has a diameter of 10 mm to 25 mm. (b) Two adjacent holes are spaced by a...
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6726187 |
Humidifier
The present Invention relates to a humidifier that has a housing defining a chamber having at least one open end. The housing is provided with a gas inlet connectable in fluid communication with a...
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6682633 |
Apparatus for cocurrent fractional distillation
A modular apparatus for fractional distillation and other forms of vapor-liquid contacting is presented. The apparatus performs cocurrent contacting of vapor and liquid in a number of identical...
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6679939 |
Fractional condensation of a product gas mixture containing acrylic acid
In a process for the fractional condensation of an acrylic acid-containing product gas mixture of a gas-phase partial oxidation of C3 precursors of acrylic acid with molecular oxygen under...
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6610879 |
Reaction method by using heterogeneous catalyst and reaction apparatus therefor
When carrying out a liquid-phase reaction by using a heterogeneous catalyst, the separation of the heterogeneous catalyst and the reaction liquid is carried out certainly and effectively. A...
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6550751 |
Gas-liquid contactor with liquid redistribution device
A gas-liquid contactor for removing gases and particulate matter from flue gases produced by processing operations of the type carried out in utility and industrial plants. The contactor is...
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6511053 |
Packing for heat-exchange and mass-transfer columns
The invention relates to a packing sheet having straight-line kinks which divide the packing sheet into kink areas which have a width a, measured from kink edge to kink edge, and passage apertures,...
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6511051 |
Ordered column packing with a fine structuring
An ordered column packing—in the form of packing layers containing flow channels (2)—has a foil-like material (1) with a fine structuring (10). The foil-like material is profiled with concave str...
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6475349 |
Distillation column and method for promoting a uniform vapor flow
A distillation column and method in which a plurality of beds of structured packing are provided within a column shell and are configured to contact liquid and vapor phases of the mixture to be...
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6431528 |
Apparatus for removing impurities in liquid
Static mixers are arranged so that its longitudinal direction is substantially vertical. A liquid supply mechanism supplies the liquid containing impurities from the upper end of the static mixer...
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6345811 |
Combined packing-tray in a vapor-liquid contacting tower and a process for effecting operation with high capacity and high turndown ratio
A vapor-liquid contacting tower having a tray deck, at least one downcomer and a structure packing layer in the space under the vapor-liquid bubble contacting tray wherein the tray deck has an...
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6325360 |
Structured packing assembly
Structured packing for mass-exchange or energy-exchange processes uses a stack of parallel, flat sheets forming flat channels therebetween. A number of tabs extends between adjacent pairs of sheets...
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6325361 |
Method and device for bringing a gas and a liquid into contact with one another
In order to bring a gas and a liquid into contact with one another, for example so as to exchange, remove or add components or calorific value present in the gas and/or liquid, the liquid is guided...
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6293528 |
Fractionation apparatus with low surface area grid above tray deck
The flooding capacity of a fractionation tray (2) is increased by the addition of at least one layer of low surface area grids (3) above the inlet to the downcomers (6,12) located on the tray (2)....
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6293527 |
Splash bar for direct contact heat and mass transfer method and apparatus
A splash bar for direct heat and mass transfer method and apparatus are disclosed utilizing grids of elongate splash bars which bars are arranged generally vertically and parallel with one another...
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6287367 |
High-capacity vapor/liquid contacting device
This concept concerns a vapor/liquid contacting tray which is useful in distillation and related mass transfer or heat transfer applications where liquid flows down and gas or vapor flows up...
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6267358 |
Low pressure drop inlet for high velocity absorbers with straight tanks
A low pressure drop inlet arrangement for an absorber having straight walls has a perforated tray positioned above the gas inlet opening between the walls of the absorber. A ring around the outer...
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6254840 |
Gas-liquid contacting apparatus
An apparatus for effecting gas-liquid contact in a system in which the liquid is the continuous phase, the apparatus consisting of a vertical column fitted with a series of perforated trays. The...
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6245129 |
Apparatus for removing solvents, system for removing solvents, method for removing solvents, and method for producing toners for use in developing electrostatic charge images
An apparatus for removing solvents, utilizing a solvent removal unit equipped with an upper liquid supporting member provided with a bottom portion which supports the solvent suspension and which...
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6123323 |
Gas-liquid dispersion devices provided with partitioning members, gas-liquid contact apparatus, and wastewater treatment systems provided with the same
A gas-liquid dispersion device to be installed in a system in which a liquid flows forming a continuous phase and a gas flows upward includes a perforated plate which is so mounted as to interrupt...
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6093373 |
Plate for distributing a multiphase mixture through a catalytic bed
Device and application thereof for distributing a multiphase mixture having at least one gas phase including, e.g., hydrogen in part and at least one liquid phase, the mixture being in a downward...
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6089550 |
Mass transfer process
A dual flow mass transfer process is provided which employs a dual flow mass transfer tray having perforations, at least some of which are provided with vapor flow deflectors to deflect the flow of...
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6036756 |
Retrofit of a center inlet type scrubber with absorption/gas distribution tray to improve gas-liquid contact in the absorption zone
An improvement in a center inlet type scrubber that retrofit the scrubber with a perforated tray made up of rectangular or partially rectangular sections supported on beam supports in the annulus...
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6027642 |
Mobile portable water disinfection/filtration and hazardous chemical oxidizing system
A water purification system which filters particulates from the water and treats organic contaminats with ozone. The incoming contaminated water flow is divided, with half passing through each of...
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6000685 |
Gas/liquid contact structure
A gas liquid contact structure having a plurality of corrugated woven wire sheets alternated with rigid support members to separate and support the woven wire sheets. The vees or peaks of the...
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5975503 |
Structured packing assembly
Structured packing for mass-exchange or energy-exchange processes uses a stack of parallel, flat sheets forming flat channels therebetween. A number of tabs extends between adjacent pairs of sheets...
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5935389 |
Liquid distributor tray
A liquid distributor tray for a distillation column for distributing a descending liquid phase to be contacted with an ascending vapor phase within the distillation column. A tray is provided for...
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5885467 |
Method and apparatus for making oxygen enriched liquids
A process for enriching a liquid with oxygen which includes the steps of: introducing a liquid and oxygen into a liquid and oxygen mixer and mixing the liquid with oxygen therein; introducing the...
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