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Matches 1 - 50 out of 3,555

Document Document Title
WO/2020/081707A2
Methods and systems for removing impurities from a molten salt stream are provided. A molten salt stream is provided that comprises a mixture of compounds selected from the group consisting of LiF, BeF2, and NaF, and ZrF4. The molten sal...  
WO/2020/058283A1
The invention relates to a method of performing a chemical reaction under elevated pressure. It is suggested that the method comprises the steps of pressurizing a first vessel (3) and a second vessel (5) with reactant-containing liquid a...  
WO/2020/048991A1
The invention relates to a reactor for carrying out a gas-liquid two-phase high-pressure reaction with a foaming medium, comprising: an interior, which is formed by a cylindrical, vertically oriented elongate jacket, a bottom and a hood,...  
WO/2020/048986A1
The invention relates to a reactor for carrying out a reaction between two non-miscible fluids of different densities, comprising: an inner chamber formed by a cylindrical, vertically orientated elongated casing, a base and a cover, wher...  
WO/2020/048998A1
The invention relates to a method for carrying out a continuous gas/fluid two-phase high-pressure reaction, wherein a gas and a liquid are introduced into a back-mixed zone of a reactor, and the gas is dispersed into the liquid in the ba...  
WO/2020/050738A1
´╗┐The invention relates to equipment for gas-liquid processes. Bubble shell-and-tube apparatus comprises at least one vertical shell-and-tube unit formed as a housing with reagent feed devices and reaction product withdrawal devices, he...  
WO/2020/046639A1
A reactor system for thermally treating a hydrocarbon-containing stream includes a pressure containment vessel having an interior chamber defined by a first end, a second end, and at least one sidewall extending from the first end to the...  
WO/2020/046583A1
Systems and methods for molten media pyrolysis for the conversion of methane into hydrogen and carbon-containing particles are disclosed. The systems and methods include the introduction of seed particles into the molten media to facilit...  
WO/2019/223032A1
A continuous reaction apparatus for using hydroformylation reaction to prepare aldehyde, and a method for using the reaction apparatus for preparing aldehyde. Said reaction apparatus comprises a reaction unit, a separation unit, and a re...  
WO/2019/212621A1
A system and method for surface characterization of a porous solid or powder sample using flowing gas include mass flow controllers configured to deliver a controllable mass flow of a carrier gas and adsorptive gas to vary concentration ...  
WO/2019/207671A1
This gas-liquid contact device comprises a gas-liquid contact unit, a liquid supply system, and a gas supply system. The gas-liquid contact unit includes a plurality of stages which are allocated so as to be arrayed in the lateral direct...  
WO/2019/191356A1
The present invention relates to an apparatus for gas-liquid contacting and gas distribution in a bubble contactor. More specifically, the present invention relates to a gas-liquid distribution device that may be used in an ionic liquid ...  
WO/2019/140445A3
Presented herein are reactors for growing or depositing semiconductor films or devices. The reactors disclosed may be used for the production of III-V materials grown by hydride vapor phase epitaxy (HVPE).  
WO/2019/081686A1
A shell-and-tube equipment (10) has a cylindrical geometry and is arranged along a vertical axis (A). The shell-and-tube equipment (10) comprises an upper chamber (12) and a lower chamber (14) connected to a common tube bundle (16) on op...  
WO/2019/064131A1
We provide a segmented reactor for regenerating a spent acidic ionic liquid via a hydrogenation reaction and hydrocracking, comprising: no solid hydrogenation catalyst; a gas inlet on one side for feeding a gas feed comprising a hydrogen...  
WO/2019/023199A1
A contacting device and method are presented for the collection, contacting, and distribution of fluids between particulate beds of a downflow vessel, which may operate in co-current flow. By one approach, the contacting device includes ...  
WO/2019/005599A1
The present invention relates to an apparatus for vapor-liquid distribution. More specifically, the present invention relates to a vapor-liquid distribution device that may be used in an ionic liquid co-current vapor and liquid up-flow r...  
WO/2018/217853A1
The present disclosure provides methods, device, and system for wafer processing. The wafer processing apparatus uses a nozzle in a lid to disperse a solution to the surface of a wafer. Further, the wafer is positioned on top of a vacuum...  
WO/2018/148411A1
Improved two phase chemical reactions (liquid-liquid or liquid-gas) are provided by forming microdroplets of either or both liquid reagents and configuring the reaction as a collision between the microdroplet reagent and the other reagen...  
WO/2018/118319A1
One exemplary embodiment can be a process for oxidizing one or more thiol compounds from an alkaline stream. The process may include passing a mixed stream having the alkaline stream to a vessel having an oxidation section, a separation ...  
WO/2018/118689A1
One exemplary embodiment can be a process for oxidizing one or more thiol compounds from an alkaline stream. The process may include passing a mixed stream having the alkaline stream to a vessel having an oxidation section, a separation ...  
WO/2018/117136A1
Provided is a gas-liquid reaction device having: a gas supply passage for supplying a soluble gas to a reactor inlet at a constant flow rate; a liquid supply passage for supplying a liquid substrate to the reactor inlet at a constant flo...  
WO/2018/017382A8
Disclosed is an oxidation process to produce a crude carboxylic acid product. The process comprises oxidizing a feed stream comprising at least one oxidizable compound to generate a crude carboxylic acid slurry comprising furan-2,5-dicar...  
WO/2018/076414A1
Disclosed is an airlift reactor with a helical porous sieve plate. The airlift reactor comprises a reaction tank body (10), wherein a draft tube (20) and a gas distributor (30) are arranged in the reaction tank body (10); the gas distrib...  
WO/2018/025757A1
The filler has one or more thin-layer filler elements that are installed upright, the filler element having a main body portion with a planar liquid film formation surface, and one or more wall portions that are provided upright relative...  
WO/2018/017382A1
Disclosed is an oxidation process to produce a crude carboxylic acid product carboxylic acid product. The process comprises oxidizing a feed stream comprising at least one oxidizable compound to generate a crude carboxylic acid slurry co...  
WO/2017/213273A1
An apparatus for producing carbonate according to an embodiment of the present invention comprises: a reactor for reacting a solution to be carbonated with a carbonating gas; a first nozzle, positioned at one side of the reactor, for dis...  
WO/2017/179027A1
System and process for uniform distribution of liquid organic substance in thin layer form in a falling film reactor, defined by a plurality of tubes (1). It is contemplated to feed the same amount of liquid organic substance to all tube...  
WO/2017/179070A1
The invention provides a method for obtaining precipitated silica from a rice husk ash. The method includes reacting sodium hydroxide with the rice husk ash in the ratio of about 1 :1 weight /weight to about 1 :4 weight /weight to obtain...  
WO/2017/148870A1
The invention relates to the integrated synthesis of NH3 from syngas with the separation of CO2 and to the synthesis of urea from the NH3 and the separated CO2.  
WO/2017/147168A1
In one aspect, a process to decompose a hydrocarbon such as methane into carbon (graphitic powder) and hydrogen (H2 gas) without secondary production of carbon dioxide, employing a cycle in which a secondary chemical can be recycled and ...  
WO/2017/108878A1
The invention relates to a cylindrical reactor (1) having a vertical longitudinal axis for continuous hydroformylation of a C6-C20 olefin or a mixture of C6-C20 olefins with synthesis gas in the presence of a homogeneously dissolved meta...  
WO/2017/099783A1
The present invention discloses a hydrogen sulfide reactor vessel with internal and external heating systems (280, 285). The external heating system (285) is conductively and removably attached to an exterior wall (205) of the reactor ve...  
WO/2017/057118A1
A filler has a plurality of sheet materials arranged in parallel with a space therebetween. The sheet materials are used in a standing state, and a liquid is made to flow along the flat surfaces thereof. Each sheet material (F) has a plu...  
WO/2017/030995A1
Porous silicon and methods for preparation and use of the same are disclosed. The porous silicon materials have utility either alone or in combination with other materials, for example, combined with carbon particles for energy storage a...  
WO/2016/193518A1
The invention relates to a device and system for steam reforming of hydrocarbons comprising a membrane (8) arranged inside a metal chamber (7) suitable for heating reagents using solar radiation, the membrane (8) and the metal chamber (7...  
WO/2016/168644A1
A hollow fiber membrane is disclosed that includes both a porous hollow fiber and a nonporous film coating. The hollow fiber membrane is suitable for use in solubilizing gases into liquids. This can include for example carbonation of an ...  
WO/2016/157154A1
A urea synthesis reactor (1) is provided that comprises a casing (2) extending along an axis (A) and a first and a second inlet tube (13, 14) inserted through respective through openings (11, 12) of the casing (2) and respectively connec...  
WO/2016/020897A1
The disclosure concerns systems and methods for the production of phenol and acetone from cumene oxidation products. One method comprises reacting cumene and an oxidizing agent to produce a cumene oxidation product comprising cumene hydr...  
WO/2015/195337A1
Described herein are method for conducting sonochemical reactions and processes in a liquid. The liquid is passed through a device that generates a liquid jet containing cavitation bubbles and collides the liquid jet with an impact body ...  
WO/2015/193797A1
A reactor for performing homogenous catalytic processes is provided. The reactor includes a reaction vessel adapted to be coupled to a product line, a gas sparger adapted to be coupled to a gas feed line, and a liquid distributor proxima...  
WO/2015/153190A1
A multi-level spray system is provided for quenching of reactor effluent gas comprising acrylonitrile and ammonia. The system comprises at least first and second spray bars, each bar extending substantially across a diameter of a quench ...  
WO/2015/143111A1
A method of removing ammonia from a gas stream may involve the steps of: Providing a primary slurry composition of a molybdic acid at a first pH; providing a secondary slurry composition of a molybdic acid at a second pH, the second pH b...  
WO/2015/135868A1
Reactor for the synthesis of melamine from urea, in accordance with the high- pressure non-catalytic process, comprising: a vertical reactor body (1), at least one inlet (2) for the urea melt, a set of heating elements (3), and a central...  
WO/2015/124409A1
A reactor and associated process for the high-pressure synthesis of melamine from urea, comprising a primary step of conversion of the urea into crude melamine inside a first chamber delimited by a shell inside a reactor body and a secon...  
WO/2015/111463A1
To provide: a gas-liquid contactor capable of reducing the gas-liquid drift inside the device and of preventing reduction in gas absorption characteristics, even if the overall device has increased in size; and a CO2 recovery device. Thi...  
WO/2015/105792A1
A gas inlet system for a wet gas scrubber includes a weir configured to deliver liquid to a scrubbing passage to wet the interior surface of the scrubbing vessel during operation of the gas inlet system. The weir include a weir duct and ...  
WO/2015/001536A3
A gas diffusion system (1) for feeding a gas stream, in particular a passivating gas stream, into an apparatus (2), in particular a decomposer, of a urea plant; the system (1) extends along an axis (A) and has a gas feed conduit (20) hav...  
WO/2015/058919A1
The invention relates to a device for the continuous, homogeneous-catalytic reaction of a liquid with a gas and if necessary a further liquid, wherein the device comprises at least one jet loop reactor having an external liquid circulati...  
WO/2015/040704A1
A gas-liquid contact device (1) is provided with: a packed tower (10) in which a gas inlet (4) and a gas outlet (5) disposed above the gas inlet (4) are formed; a liquid allotter (2) disposed between the gas inlet (4) and the gas outlet ...  

Matches 1 - 50 out of 3,555