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Patent Searching and Data


Matches 351 - 400 out of 9,851

Document Document Title
WO/2017/095804A2
A system for the processing of a hydrocarbon flare gas. An input gas stream contains a gas component and a liquid component. A knock-out drum separates the gas component from the liquid component. An eductor has a motive inlet, a suction...  
WO/2017/095804A3
A system for the processing of a hydrocarbon flare gas. An input gas stream contains a gas component and a liquid component. A knock-out drum separates the gas component from the liquid component. An eductor has a motive inlet, a suction...  
WO/2017/083062A1
A system and method for providing supplemental refrigeration to an air separation plant is provided. A closed loop supplemental refrigeration circuit that can be easily retrofitted or added onto an air separation plant that increases the...  
WO/2017/081375A1
Method for liquefying natural gas from a feed stream, comprising at least the following steps: step a): passing the feed gas through a heat exchanger, counter to a stream of mixed refrigerant; step b): extracting a mixed refrigerant stre...  
WO/2017/081374A1
Method for liquefying a stream of hydrocarbons from a feed stream, comprising at least the following steps: step a): passing the feed gas through a heat exchanger, counter to a stream of mixed refrigerant, in order to provide a flow of h...  
WO/2017/083778A1
The present invention is directed to methods and apparatuses for transporting both liquefied natural gas (LNG) and liquefied carbon dioxide (L-CO2). In some embodiments, LNG and L-CO2 are transported on an LNG transport vehicle. In furth...  
WO/2017/079711A1
A LNG liquefaction plant system includes concurrent power production, wherein the refrigeration content of the refrigerant or SMR is used to liquefy and sub-cool a natural gas stream in a cold box or cryogenic exchanger. For concurrent p...  
WO/2017/077205A1
Process for separating components of a gas mixture to be treated, comprising methane, nitrogen and at least one hydrocarbon having at least two carbon atoms, or a mixture of these hydrocarbons, comprising the following steps: a) introduc...  
WO/2017/077202A1
Process for separating components of a gas mixture to be treated, comprising methane, nitrogen and at least one hydrocarbon having at least two carbon atoms, or a mixture of these hydrocarbons, comprising the following steps: a) introduc...  
WO/2017/077203A1
Process for separating components of a gas mixture to be treated, comprising methane, nitrogen and at least one hydrocarbon having at least two carbon atoms, or a mixture of these hydrocarbons, comprising the following steps: a) introduc...  
WO/2017/079004A1
A process is presented for the removal or aromatics from a hydrocarbon stream. The hydrocarbon stream is generated by a dehydrogenation process that generates aromatics. The process includes a two contact cooler system with the first and...  
WO/2017/072462A1
In a method for separating a synthesis gas containing carbon monoxide and hydrogen, a synthesis gas (1) flow from a synthesis gas source is compressed in a compressor (3) and separated into at least three gaseous products. If there is in...  
WO/2017/071742A1
An apparatus and a method for producing a liquefied gas that can reduce the energy that is needed in preparing the liquefied gas by efficiently using the coldness of LNG and can ensure a large compression ratio or a compression ratio hav...  
WO/2017/072632A1
The presently disclosed subject matter relates to methods and systems of propylene refrigeration. The subject matter provides a system for propylene refrigeration wherein additional cooling duty is provided to a heat exchanger by a unit ...  
WO/2017/071866A1
A neon recovering/purifying system including: a recovery vessel that is arranged on an exhaust gas route and stores exhaust gas, the exhaust gas route being branched and extending from a discharge line; a compressor that increases a pres...  
WO/2017/074515A1
A method for controlling the compression of an incoming feed air stream to a cryogenic air separation plant using at least two variable speed compressor direct drive assemblies controlled in tandem is provided. The first variable speed d...  
WO/2017/072221A1
The present invention relates to a refrigerant composition. According to the invention it is envisioned that the composition comprises comprising an inert gas selected from nitrogen, argon, neon and a mixture thereof, and a mixture of at...  
WO/2017/072018A1
The present invention relates to a method for liquefying hydrogen in large-scale comprising the steps of: providing a feed gas stream comprising hydrogen, precooling the feed gas stream to an intermediate temperature yielding a precooled...  
WO/2017/072024A1
The present invention relates to the use of a refrigerant composition comprising neon and hydrogen in a method for liquefying gaseous substances such as hydrogen or helium.  
WO/2017/072019A1
The present invention relates to a method for liquefying hydrogen, the method comprises the steps of: cooling a feed gas stream comprising hydrogen with a pressure of at least 15 bar(a) to a temperature below the critical temperature of ...  
WO/2017/074544A1
A system and method for providing refrigeration to a cryogenic separation unit is provided. The disclosed system and associated methods employ both a warm recycle turbine arrangement and cold turbine arrangement to provide the refrigerat...  
WO/2017/075310A1
Enhanced low temperature separation (LTS) processes are provided for separating light hydrocarbon components from heavy hydrocarbon components. The enhanced LTS process utilizes an absorber and a de-ethanizer tower to achieve sufficientl...  
WO/2017/069677A1
Method for degassing certain compounds in liquid mixtures with low boiling point in closed liquid systems, wherein a part of the liquid is isolated for degassing and wherein degassed liquid is restored to the closed system. The invention...  
WO/2017/067908A1
The invention relates to a method and system of preparing a lean methane-containing gas stream (22), comprising: - feeding a hydrocarbon feed stream (10) into a separator (100); - withdrawing from the separator (100) a liquid bottom stre...  
WO/2017/064352A1
The pressure vessel (1) for processing gas that con- tains hydrocarbons for use as a fuel in an internal combustion engine (100) comprises a gas inlet (20) that is located in an upper portion of the pressure ves- sel (1) when the pressur...  
WO/2017/065843A1
A method for controlling the compression of an incoming feed air stream to a cryogenic air separation plant using at least two variable speed compressor direct drive assemblies controlled in tandem is provided. The first variable speed d...  
WO/2017/064398A1
The invention relates to a control system which comprises: a plurality of flow valves (2) on channels (54) of reaction fluid, which are i) in a closed position or ii) in an open position; a plurality of control pipes (4) connected to a s...  
WO/2017/065845A1
A system and apparatus for compression of an incoming feed air stream using at least two variable speed compressor direct drive assemblies controlled in tandem is provided. The first variable speed driver assembly directly drives at leas...  
WO/2017/065844A1
A method for compression of an incoming feed air stream using at least two variable speed compressor drive assemblies controlled in tandem is provided. The first variable speed driver assembly drives at least one compression stage in the...  
WO/2017/065842A1
A method for controlling the compression of an incoming feed air stream to a cryogenic air separation plant using at least two variable speed compressor direct drive assemblies controlled in tandem is provided. The first variable speed d...  
WO/2017/063732A1
The invention relates to a method for providing a carbon monoxide-rich product flow (e) in a product quantity, wherein a carbon monoxide-containing feed flow (a') is fed into a low-temperature separating device (100) in a feed quantity, ...  
WO/2017/062155A1
A hydrocarbon processing plant, such an LNG plant, is disclosed. A piperack structure has a major axis parallel to the major axis of the train with which it is associated. A first multipurpose module, substantially pre-assembled prior to...  
WO/2017/062196A1
A cryogenic fluid purification device comprising: a first container defining an interior region; a second container defining an interior region in fluid communication with the interior region of the first container; and a cryogenic fluid...  
WO/2017/059516A1
A method of producing temperature and pressure conditioned fluids using a fuel cell. The fuel cell generates an anode exhaust stream of water vapour and carbon dioxide. The water in the exhaust stream is condensed and separated to produc...  
WO/2017/062154A1
A method of processing natural gas to produce liquefied natural gas using a consolidated refrigeration and liquefaction module. The natural gas is cooled in a first array of one or more heat exchangers using a first refrigerant from a fi...  
WO/2017/054929A1
A method for liquefying a hydrocarbon-rich fraction (A), in particular natural gas, is described, wherein the hydrocarbon-rich fraction is cooled against at least one mixture refrigerating circuit and liquefied (E1, E2, E3), the refriger...  
WO/2017/055865A3
A cryogenic apparatus (10) comprises: an enclosure (12); a thermo-mechanical cooler (22) and a sample tube (20) that both project into the enclosure (12), where the sample tube (20) has a closed end; a pump (92) with a pump inlet and a p...  
WO/2017/055865A2
A cryogenic apparatus (10) comprises: an enclosure (12); a thermo-mechanical cooler (22) and a sample tube (20) that both project into the enclosure (12), where the sample tube (20) has a closed end; a pump (92) with a pump inlet and a p...  
WO/2017/050309A1
The method relates to a method, to a device and to the use of a device for the recovery of hydrocarbons from the vapor phase of a liquid gas mixture from at least one liquid gas tank using an adsorber, wherein the recovery takes place du...  
WO/2017/052922A3
A method of designing, constructing, and operating a hydrocarbon gas treatment plant is disclosed. A target hydrocarbon production range for a hydrocarbon gas meeting a required product specification is established. A cryogenic distillat...  
WO/2017/051021A1
In order to overcome the limitations and problems that earlier methods for cooling, liquefying or processing a gas have experienced, it is proposed to use a refrigerant mixture comprising CO2 and at least one azeotropic component.A corre...  
WO/2017/052922A2
A method of designing, constructing, and operating a hydrocarbon gas treatment plant is disclosed. A target hydrocarbon production range for a hydrocarbon gas meeting a required product specification is established. A cryogenic distillat...  
WO/2017/050731A1
Embodiments of the subject matter disclosed herein relate to methods and systems for separating carbon dioxide from flue gas to generate a high-purity carbon dioxide product.  
WO/2017/046462A1
In a method for producing a gaseous mixture (27) of carbon monoxide and hydrogen, a first gas (21) comprising at least 50% carbon monoxide is compressed in a first compressor (C1) to form a first compressed gas cooled to a first temperat...  
WO/2017/046236A2
A cryogenic unit for treating gases. The unit may be part of an air separation unit (ASU) used in a power plant for electric power generation and/or steam generation and/or gasification plant such as IGCC.  
WO/2017/046236A3
A cryogenic unit for treating gases. The unit may be part of an air separation unit (ASU) used in a power plant for electric power generation and/or steam generation and/or gasification plant such as IGCC.  
WO/2017/045791A1
A method for treating a gas stream comprising hydrogen and propane, where a combination of membrane separation and elevated pressure distillation is used to separate the hydrogen gas from the propane gas.  
WO/2017/048346A1
A method and a system for feeding a feed gas including methane (CH4) and carbon dioxide (CO2) to a cryogenic distillation column are provided herein. The method includes flowing a freeze zone CO2 vapor stream into a freezing section of t...  
WO/2017/042490A1
The invention relates to a device for purifying a flow of air having a relative humidity of greater than 50%, including in the direction of the air flow: at least one rotary enthalpy wheel including a first adsorbent distributed in at le...  
WO/2017/042491A1
The invention relates to a device for purifying a flow of air having a relative humidity greater than 50% including in the direction of the air flow: at least one rotary adsorption wheel including an adsorbent distributed in one adsorpti...  

Matches 351 - 400 out of 9,851