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JP2021065866A |
To suppress generation of a gap at connection position of a plurality of modules and outflowing of fluid to the outside.A flow-path structure comprises: a middle module having a plurality of sidewall parts 31; a plurality of upper angle ...
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JP6855736B2 |
To provide a gas-liquid contactor capable of achieving excellent and efficient gas-liquid contact, while suppressing a pressure loss caused by gas-liquid contact.A gas-liquid contactor 1 has a gas-liquid contact part having a filler 2 co...
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JP6855765B2 |
To provide a gas-liquid contactor which suppresses pressure loss due to gas-liquid contact and achieves preferable and effective gas-liquid contact.A gas-liquid contactor comprises: a gas-liquid contact part; a liquid supply system; and ...
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JP2021502889A |
The mass transfer assembly can operate to change the separation of vapors rising through at least one split wall, the mass transfer zone on either side of the split wall, and the mass transfer zones on both sides of the split wall. It ha...
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JP6804192B2 |
The invention is a distributor tray for at least one a gas/liquid heat and a material exchange column comprising passages for passing gas through the tray. The tray has an upper plate (P1) and a lower plate (P2) with each plate having at...
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JP6788653B2 |
A valve contact tray for use in a mass transfer or heat exchange column and having a plurality of fixed or moveable valves distributed across a tray deck of the contact tray. Each of the valves includes an opening in the tray deck, a val...
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JP2020185511A |
To provide a reactor which allows an oxidation reaction between a raw material liquid and an oxidation gas to efficiently proceed under a stable reaction condition.There is provided a reactor 1a for allowing an oxidation reaction to proc...
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JP6780056B2 |
A vapor-liquid contact tray apparatus includes a tray having a plurality of apertures for passage of fluid through the tray. The apertures are arranged in a first group of three adjacent rows extending substantially parallel to a main li...
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JP6777636B2 |
A vapor-liquid contact tray apparatus includes a tray having a plurality of apertures for passage of fluid through the tray. The apertures are arranged in a first group of three adjacent rows extending substantially parallel to a main li...
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JP6744308B2 |
The present invention provides a method of incorporating a gaseous hydrocarbon into a liquid hydrocarbon. The method comprises steps of exposing a gaseous hydrocarbon to non-thermal plasma generated using a reduced electric field with an...
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JP2020514030A |
A contact tray for use in mass transfer or heat exchange columns that causes the liquid flowing over the top surface of the tray deck tray to change its flow direction as the liquid flows from the inlet area to the outlet on the tray dec...
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JP2020058960A |
To provide a processing unit using ozone capable of efficiently introducing ozone by suppressing attachment of an object to be processed to an inlet port for introducing ozone to a processing vessel.A processing unit using ozone includes...
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JP6669896B1 |
To provide a fine bubble generation method and a fine bubble generation device capable of efficiently generating fine bubbles having a diameter on the order of nanometers in a liquid. A liquid storage tank 10 for storing a liquid, a liqu...
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JP6660698B2 |
The invention is a distributor tray having at least one perforated wall defining compartments. The distributor tray has at least one distribution compartment through which gas and the liquid flows through the tray, and at least one reten...
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JP6641844B2 |
A packing has a plurality of sheet materials spaced and arranged in parallel, and is used in a standing state to cause liquid to flow along the flat surface thereof. Each sheet material has at least one member group including a plurality...
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JP6575348B2 |
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JP6556741B2 |
A device for heat, mass, and chemical exchange and interaction between gases and liquids. Nozzles feed the gas at angles in different directions to form a gas-liquid mix, swirls, and/or foam above an array of such nozzles.
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JP2019515782A |
One device is a structure (100.0) for guiding a first fluid, further having an interface for guiding a second fluid, and a second fluid at that interface of the structure. It comprises a structure (100.0) that can be contacted with a flu...
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JP6427648B1 |
To provide a gas-liquid contact body in which a liquid is easily absorbed from an upper surface portion into a sheet body. A gas-liquid contact body includes a plurality of sheet bodies that are laminated so as to have absorbency, and th...
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JP2018529061A |
The present invention includes a liquid guide passage (3) and a gas guide passage (5), at which time the gas guide passage (5) opens into the liquid guide passage (3) upstream of the outflow opening (7). In the ejector nozzle, the insert...
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JP2018524166A |
Fixed valve contact tray (26) with multiple fixed valves (32) used for mass transfer or heat exchange columns and located across the tray deck of the contact tray. Each of the fixed valves (32) is wider than the lower opening (46) in the...
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JP6378272B2 |
Methods and apparatus for introducing a gas into the reaction zone of a reactor. Such methods and apparatus can more evenly distribute the gas throughout the reaction zone. Spargers for introducing a gas into the reaction zone of a react...
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JP6355722B2 |
The invention relates to a column having: a shell, which is extended along a longitudinal axis and encloses an interior of the column, at least one mass transfer tray, which is extended along a column cross section, extending transversel...
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JP2018062603A |
To provide a reductor of an organic compound capable of reducing an antioxidant, while preventing property decline of a lubrication oil or a hydraulic oil.A reductor of an organic compound includes a hydrogen supply module, and a bubble ...
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JP6231274B2 |
An absorber or desorber contains a layer (10) for a structured packing which has corrugations, wherein a plurality of open channels (12, 14, 16) is formed by the corrugations, wherein the channels include a first corrugation valley (22),...
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JP6180704B2 |
Provided is an NMP recovery system 1 for causing NMP-containing gas to contact NMP-absorbing water, including: fillers (10A) to (10D) that are permeable to the water and hold the water, wherein the permeated water moves according to grav...
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JP2017519631A |
The present invention is a meso-fluid reactor that performs a chemical reaction of a starting material, in which the components of the reactor are combined together to form a reactor, in which the reactor sprays the fluid into a high pre...
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JP6125606B2 |
Cross flow trays are provided with a support system. The support system interconnects the upper cross flow tray to a downcomer of the lower cross flow tray to provide support for the upper tray. In some aspects, the support system may al...
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JP6063269B2 |
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JP6052543B2 |
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JP5938346B2 |
[Problem] To increase the efficiency with which a gas and a liquid are brought into contact and thereby produce fine liquid droplets, reduce the amount of energy, space and maintenance required, and allow sub-micron-sized particles to be...
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JP5933014B2 |
One exemplary embodiment may be a latch for a hydroprocessing vessel. The latch may include an elongated substantially cylindrical shaft, a helical pawl coupled to the elongated substantially cylindrical shaft, and a grip coupled to the ...
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JP2016068029A |
To provide a gas-liquid contactor which recovers harmful substances by bringing a gas containing harmful substances into contact with a liquid for absorbing the harmful substances, and whose reduction of a recovery rate of the harmful su...
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JP2016064413A |
To provide a liquid distributor and method for distribution of a liquid in a mass transfer column.A liquid distributor or method is provided. The distributor includes: at least one riser comprising at least one riser wall, the at least o...
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JP2016510322A |
The present invention relates to loop venturi reactor-type devices for continuous reactions of liquids and gases, in particular for hydrogenation, oxidation or acetylation, eg, devices for the production of toluenediamine by hydrogenatio...
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JP5796953B2 |
To provide a honeycomb packing column-shaped gas-liquid contact apparatus capable of narrowing the distribution width of the stagnation time distribution of a liquid by suppressing the reverse mixing of the liquid in gas-liquid contact.I...
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JP5799089B2 |
An apparatus and method of contacting a liquid with different gases sequentially in separate mass transfer zones within a single vessel, the mass transfer zones operatively in fluid communication with each other, including intimately con...
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JP5783079B2 |
To provide a gas-liquid contact apparatus which can efficiently supply minute air bubbles into liquid.A gas-liquid contact apparatus includes a cylindrical member 11, a rotary shaft 12 disposed inside the cylindrical member 11, a rotatio...
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JP5777215B2 |
The invention relates to a gas liquid contactor and effluent cleaning system and method and more particularly to an array of nozzles configured to produce uniformly spaced flat liquid jets shaped to minimize disruption from a gas. An emb...
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JP3199572U |
To provide a gas-liquid treatment apparatus capable of easily disassembling and assembling. By rotating a rotor 60 in a processing chamber 21, the liquid supplied from the water supply unit 80 to the inside of the rotor 60 is radiated in...
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JP5740671B2 |
The invention relates to a gas liquid contactor and effluent cleaning system and method and more particularly to an array of nozzles configured to produce uniformly spaced flat liquid jets shaped to minimize disruption from a gas. An emb...
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JP5735973B2 |
The present invention is a combustion system employing a urea-to-ammonia vapor reactor system. The urea-to-ammonia reactor housing enclosed in a bypass flow duct that receives a secondary flue gas stream at a split point from a main flue...
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JP5727933B2 |
A cross-flow tray is provided with a tray deck and groupings of cans separated by weirs. The cans have walls that surround vapor openings in the tray deck. Openings are provided in the walls to allow liquid to enter the cans from the tra...
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JP5715801B2 |
The compact device comprises a horizontal collecting unit (5) with a vertical flow line for receiving fluid, an injection unit placed in the collecting unit, an annular mixing chamber situated in downstream of the collecting unit in the ...
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JP5714802B2 |
A liquid-vapour distribution device for use in two-phase stream concurrent down-flow vessels comprising: a plurality of BOXVLTs fabricated in form of self-supporting structures (beams) and tray panels when installed forms a tray which wi...
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JP5692995B2 |
A separating column containing a sequence of mass transfer trays that are supported by at least one covered double-T support and/or covered U-shaped support.
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JP5669022B2 |
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JP5643088B2 |
A device for processing fluids includes a number of fin layers with a number of plates separating the fin layers so that a fluid flow passage is defined through each fin layer. A first fluid inlet is in communication with a first end por...
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JP2014226660A |
To provide a micro device which can flow liquids forming a two-liquid phase not only in a parallel flow direction but also in a counterflow direction by bringing them in direct contact because a micro device that flows a minute flow body...
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JP5635511B2 |
A cross-corrugated structure packing module is provided for use in mass transfer or heat exchange columns and has particular applicability in severe service applications in which fouling, coking, and erosion are of concern. The structure...
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