13 results about "Organic fluid" patented technology

The present invention provides an organic fluid oxygenator (10) comprising a container body (20); a first hole (21) for oxygen entry and a second hole (22) for exhaust gas exit; a third hole (23) for entry of organic fluid to be oxygenated and a fourth hole (24) for exit of oxygenated organic fluid; an oxygenation chamber (30) for oxygenating the organic fluid to be oxygenated, defined within the container body (20); and a mass (31) of capillary fibers (32) impermeable to liquids but permeable to gases, arranged parallel to each other in a first direction (X) to be wrapped by the organic fluid within the oxygenation chamber (30).

Systems and procedures for the integrated decomposition of a semiconducting wafer and its scanning for organic and inorganic contaminants are described.In one aspect, a method comprises, but is not limited to, positioning a nozzle above the surface of a semiconducting wafer, the semiconducting wafer being supported adjacent to or within the interior of a chamber body; supplying a first scan fluid comprising one or more organic fluids to an inlet port of the nozzle; directing a portion of the first scan fluid onto the surface of the semiconducting wafer to permit interaction between the scan fluid and one or more organic contaminants present on the surface of the semiconducting wafer; and removing the first scan fluid, containing at least a portion of the one or more organic contaminants, from the surface of the semiconducting wafer via the nozzle.

The invention discloses a chiral viologen derivative for improving the solubility of an electrolyte, a synthesis method of the chiral viologen derivative and application of the chiral viologen derivative in a flow battery, and belongs to the technical field of flow energy storage. An optical isomer and a racemate are prepared through a chiral resolution strategy, and the solubility of viologen molecules can be improved. Meanwhile, the number of hydrogen bonds between molecules and water is increased due to introduction of dihydroxyl groups, the water solubility of the molecules is remarkably improved, the theoretical capacity and the volume energy density of the electrolyte are improved, and the electrolyte can be used for a neutral aqueous organic flow battery with high capacity, high power and long service life and is very suitable for large-scale energy storage.

The present disclosure also generally provides methods of recovering oil. The methods include receiving data representing one or more physical characteristics of a subterranean formation. A first model of the subterranean formation is obtained. An oil phase proximal to an oil-water contact is identified based on the first model of the subterranean formation and the one or more physical characteristics. A tool is disposed at or above the oil-water contact. The tool is fluidly coupled to an aqueous fluid line and an organic fluid line. A first aqueous solvent, having a first viscosity, is injected from the aqueous fluid line into an aqueous phase proximal to the oil-water contact. The first aqueous solvent includes a surfactant. The aqueous phase proximal to the oil-water contact including a second viscosity. The first viscosity is greater than the second viscosity. An organic solvent is injected above the first aqueous solvent.

Systems and methods are described for systems and methods for integrated decomposition and scanning of a semiconducting wafer for organic and inorganic impurities. In an aspect, a method includes, but is not limited to, positioning a nozzle above a surface of a semiconducting wafer, the semiconducting wafer supported adjacent to or within an interior of a chamber body; introducing a first scan fluid including one or more organic fluids to an inlet port of the nozzle; directing a portion of the first scan fluid onto the surface of the semiconducting wafer to permit interaction between the scan fluid and one or more organic contaminants present on the surface of the semiconducting wafer; and removing the first scan fluid containing at least a portion of the one or more organic contaminants from the surface of the semiconducting wafer via the nozzle

The invention relates to the field of uranium mining, in particular to a method for confirming the uranium dissolving capacity of organic fluid. The method comprises the following steps: collecting red sandstone, gray sandstone and green ore-containing sandstone, and pretreating the three samples; the invention relates to an organic fluid-containing uranium dissolution experiment under different temperature conditions. The experiment specifically comprises the following steps: respectively preparing reaction media; the pretreated red sandstone, gray sandstone and green ore-containing sandstone are taken to react with seven reaction media respectively, the reaction temperature is set to be the six temperature conditions of normal temperature, 50 DEG C, 80 DEG C, 110 DEG C, 130 DEG C and 150 DEG C, and the reaction time is 2 days; after the reaction is finished, a reaction product is centrifuged, supernate is taken, and uranium concentration analysis is carried out; analyzing and sorting the uranium concentration analysis data, discussing the uranium dissolving and migrating capability of the organic fluid in combination with the experimental temperature, and determining the influence of the temperature on the uranium dissolution of the organic fluid. The method is high in operability, and provides a first-hand experimental data support for uranium penetration mineralization.

The invention relates to a method for the recovery of a biocatalytically produced organic product from a fluid stream (S0) originating from a biocatalytic reactor, the fluid stream comprising an organic liquid phase (L1), comprising the product; an aqueous liquid phase (L2); solid matter (SM), comprising a) removing solid matter from S0, L1, L2 or from an organic fluid stream (S1) obtained in (b); b) separating L2 at least substantially off from S0, thereby forming an organic fluid stream (S1), which organic fluid stream (S1) is enriched in biocatalytically produced product, compared to the fluid stream (S0) originating from the biocatalytic reactor; and c) if desired, after removing solid matter and separating the aqueous liquid phase (L2) at least substantially from the organic liquid phase (L1), recovering the biocatalytically produced product from the organic fluid stream (S1).

The invention relates to a method for the recovery of a biocatalytically produced organic product from a fluid stream (S0) originating from a biocatalytic reactor, the fluid stream comprising an organic liquid phase (L1), comprising the product; an aqueous liquid phase (L2); solid matter (SM), comprising a) removing solid matter from S0, L1, L2 or from an organic fluid stream (S1) obtained in (b); b) separating L2 at least substantially off from S0, thereby forming an organic fluid stream (S1), which organic fluid stream (S1) is enriched in biocatalytically produced product, compared to the fluid stream (S0) originating from the biocatalytic reactor; and c) if desired, after removing solid matter and separating the aqueous liquid phase (L2) at least substantially from the organic liquid phase (L1), recovering the biocatalytically produced product from the organic fluid stream (S1).

To provide a cold ORC power generator which enables downsizing and can be operated economically.SOLUTION: A cold ORC power generator 1 includes: a condenser 3 which causes propane and a cold source having a temperature of 0°C or lower to exchange heat to condense propane; a circulation pump 5 which transports liquefied propane; an outlet valve 7 which is provided at the outlet side of the circulation pump 5 and controls a flow rate of propane; an evaporator 9 which causes propane guided by the outlet valve 7 and sea water to exchange heat to evaporate propane; a turbine 11 which is operated by propane guided from the evaporator 9; a turbine flow regulating valve 31 which adjusts a flow rate of propane flowing into the turbine 11; and a power generator which is driven by the turbine 11 to generate electric power. The condenser 3 and the evaporator 9 are plate type heat exchangers stored in pressure containers. The cold ORC power generator 1 includes a control unit for controlling the turbine flow regulating valve 31 based on a heat exchange amount of the condenser 3.SELECTED DRAWING: Figure 1

The present disclosure also generally provides methods of recovering oil. The methods include receiving data representing one or more physical characteristics of a subterranean formation. A first model of the subterranean formation is obtained. An oil phase proximal to an oil-water contact is identified based on the first model of the subterranean formation and the one or more physical characteristics. A tool is disposed at or above the oil-water contact. The tool is fluidly coupled to an aqueous fluid line and an organic fluid line. A first aqueous solvent, having a first viscosity, is injected from the aqueous fluid line into an aqueous phase proximal to the oil-water contact. The first aqueous solvent includes a surfactant. The aqueous phase proximal to the oil-water contact including a second viscosity. The first viscosity is greater than the second viscosity. An organic solvent is injected above the first aqueous solvent.

Systems and methods are described for systems and methods for integrated decomposition and scanning of a semiconducting wafer for organic and inorganic impurities. In an aspect, a method includes, but is not limited to, positioning a nozzle above a surface of a semiconducting wafer, the semiconducting wafer supported adjacent to or within an interior of a chamber body; introducing a first scan fluid including one or more organic fluids to an inlet port of the nozzle; directing a portion of the first scan fluid onto the surface of the semiconducting wafer to permit interaction between the scan fluid and one or more organic contaminants present on the surface of the semiconducting wafer; and removing the first scan fluid containing at least a portion of the one or more organic contaminants from the surface of the semiconducting wafer via the nozzle.

A process for treating waste fluid generated during a petrochemical process. The process comprises: subjecting at least one first water-based wastewater stream to at least one freeze concentration stage so as to produce a third clean water stream and a fourth concentrated water-based wastewater stream, subjecting at least one second organic fluid-based waste fluid stream to at least one separation stage so as to produce a fifth purified product stream and a sixth concentrated organic fluid-based waste fluid stream, forwarding the fourth concentrated water-based wastewater stream and the sixth concentrated organic fluid-based waste fluid stream to an incinerator, and incinerating the streams in the incinerator. The process is controlled such that incineration of the sixth concentrated organic fluid-based waste fluid stream generates at least 70% of an energy necessary to incinerate the fourth concentrated water-based wastewater stream.

PARTIAL DEHYDROGENATION OF ORGANIC LIQUIDS The present invention relates to a process for producing hydrogen by partial dehydrogenation of an organic liquid, said process comprising a step of supplying at least one organic liquid with a Degree of Hydrogenation DHplus, a step of partially dehydrogenating said liquid, a step of recovering partly hydrogen gas and partly said organic liquid with a Degree of Hydrogenation DHmoins, and wherein the DHplus / DHmoins ratio is between 1 and 25, excluding limits. The invention also relates to a hydrogenation / dehydrogenation cycle comprising at least the process for producing hydrogen by partial dehydrogenation of an organic liquid of the invention and at least one hydrogenation reaction of said organic liquid. Figure to be published with the abstract: None