65results about "Water" patented technology

Techniques for generating electric power for well site operations include processing a hydrocarbon fluid produced from a subterranean formation, through a wellbore, and to a terranean surface into at least one acid gas; processing the at least one acid gas into hydrogen; generating, with the hydrogen, electrical power from a hydrogen engine; and providing the generated electrical power for use or storage to power at least one electrically-operated machine to perform at least one well site operation.

To provide a water cluster capable of maintaining an ordered structure even at a high temperature.SOLUTION: The water cluster has a structure in which H ions and / or OH ions are bonded to the surface of an aggregate in which water molecules are bonded by hydrogen bonds. The water cluster satisfies the relation S1≤S2 when S1 is the S-parameter after the positron age of 2 nanoseconds measured at 8°C by a positron annihilation gamma-ray lifetime-momentum correlation measurement (AMOC) and S2 is the S-parameter measured at 10°C.SELECTED DRAWING: Figure 13

An electro-activated super oxidized water (EASW) which is produced on a large scale using reverse osmosis deionized water. The electro-activated super oxidized water is used an anti-microbial agent, disinfectant, and a cleaning agent in healing wounds.

The present invention is generally directed to a reactor for the production of low-carbon syngas from captured carbon dioxide and renewable hydrogen. The hydrogen is generated from water using an electrolyzer powered by renewable electricity or from any other method of low-carbon hydrogen production. The improved catalytic reactor is energy efficient and robust when operating at temperatures up to 1800° F. Carbon dioxide conversion efficiencies are greater than 75% with carbon monoxide selectivity of greater than 98%. The catalytic reactor is constructed of materials that are physically and chemically robust up to 1800° F. As a result, these materials are not reactive with the mixture of hydrogen and carbon dioxide or the carbon monoxide and steam products. The reactor materials do not have catalytic activity or modify the physical and chemical composition of the conversion catalyst. Electrical resistive heating elements are integrated into the catalytic bed of the reactor so that the internal temperature decreases by no more than 100° F. from the entrance at any point within the reactor. The catalytic process exhibits a reduction in performance of less than 0.5% per 1000 operational hours.

The present invention relates to an electro-activated super oxidized water (EASW) which is produced on a large scale using reverse osmosis deionized water. The electro-activated super oxidized water is used an anti-microbial agent, disinfectant, and a cleaning agent in healing wounds.

The invention discloses a deuterium-depleted water preparing and processing method and equipment, and belongs to the technical field of deuterium-depleted water preparation.The equipment comprises a superconducting quantum cutting device, a superconducting energy leading-out winding and a quantum energy generating device.Pretreated purified water is conveyed into a reaction cavity of the superconducting quantum cutting device, a low-temperature cooling system is started, and the quantum energy generating device is started; cooling the superconducting quantum cutting device to a low-temperature environment required by the superconducting material, enabling the superconducting coil to enter a superconducting state, starting the quantum energy generating device, generating a superconducting quantum field with specific frequency and strength, performing quantum cutting on water molecules in the reaction cavity, separating protium and deuterium in the water molecules under the action of the superconducting quantum field, and performing quantum cutting on the water molecules. Water with low deuterium content gradually gathers in a specific area of the reaction cavity, protium and deuterium can be efficiently separated in a short time, the preparation efficiency of deuterium-depleted water is greatly improved, the equipment cost and the energy consumption are reduced, meanwhile, the preparation process is simplified, and the operation steps and the maintenance cost are reduced.

The invention relates to a structure for the treatment of hydrogen by recombination, the structure being provided with at least one element (75A, 75B, 75C, 75D) made of a so-called "active" material (20) intended to react with hydrogen, the active material comprising a metal oxide MOx, where M is a transition metal, where 1 < x < 5, the metal oxide MOx being able to undergo reduction in the presence of hydrogen and without the presence of oxygen so as to form water, and to form, as a product of this reduction, another oxide MOx-1 capable of oxidising in the presence of oxygen to reform the metal oxide MOx.

Systems and methods for wastewater utilization are described herein. In some approaches, the system comprises a solid oxide electrolyzer and a syngas upgrading unit. The solid oxide electrolyzer comprises a first electrode, a second electrode and an electrolyte. The syngas upgrading unit receives at least a portion of a product stream from the solid oxide electrolyzer and generates a wastewater stream comprising water and a hydrocarbon species. A recycle line recycles the wastewater stream from the syngas upgrading unit to the first electrode of the solid oxide electrolyzer. In some embodiments, the system comprises a carbon dioxide supply to co-feed carbon dioxide to the first electrode with the wastewater stream. In some embodiments, the system comprises a separation unit that separates the wastewater stream from a product stream of the syngas upgrading unit.

A generator for providing at least one of electrical power and thermal power.SOLUTION: 1) a molten metal injection system comprising 1) a reactor cell for the catalysis of atomic hydrogen to form hydrinos, 2) a reactant mixture comprising at least two components selected from H2O catalysts or sources of H2O catalysts, atomic hydrogen or sources of atomic hydrogen, H2O catalysts or sources of H2O catalysts, reactants that form atomic hydrogen or sources of atomic hydrogen, and a molten metal that renders the reactant mixture highly conductive, 3) at least one pump, such as an electromagnetic pump, and a reservoir, and 4) supplying low voltage, high current electrical energy to ignite a plasma; An ignition system including a power source to initiate rapid reaction rates and provide energy gain, 5) a source of H2 and O2 to feed the plasma, 6) a molten metal recovery system, and 7) a power converter to (a) convert high power light into electricity or (b) convert energetic plasma into electricity.SELECTED DRAWING: None

The invention belongs to the technical field of catalyst preparation, and discloses a high-dispersion copper-cerium-zirconium catalyst as well as a preparation method and application thereof. Nanoscale liquid drops formed by an oil-water interface are used as a microreactor, so that the nucleation and growth processes of a precursor are accurately controlled, and the cerium-zirconium solid solution carrier with high specific surface area and atomic-scale uniform mixing characteristics is successfully obtained. A'copper-cerium-zirconium synergistic effect interface 'is constructed by regulating and controlling crystal lattices of the cerium-zirconium solid solution. According to the present invention, through the instantaneous high temperature and the gas release phenomenon, the catalyst forms the nano-scale particle size and the porous structure, such that the active component copper oxide is uniformly dispersed on the cerium-zirconium solid solution so as to achieve the good carbon dioxide conversion effect; the catalyst is kept constant for 500 hours under the conditions that the temperature is 600 DEG C and the volume percent of hydrogen to carbon dioxide is 3: 1; the activity is maintained to be more than 95.6% of the initial activity.

A process is provided for treating a stream comprising light olefins and carbon monoxide by passing the stream through a bed containing a copper-containing material. Removal of carbon monoxide is required to prevent catalyst poisoning in downstream oligomerization reactors. The carbonaceous material converts carbon monoxide and hydrogen to carbon dioxide and water. The olefin stream is then dried and passed to an oligomerization step. Three beds may be present such that these beds may alternate a regeneration step, a reaction step with CO and H2, and an O2 scavenging step.

It is an object to provide a regenerated denitration catalyst whose denitration performance is restored compared with a denitration catalyst before use, utilizing a spent denitration catalyst, and a method for manufacturing the same. In a regenerated denitration catalyst according to the present disclosure, a spent denitration catalyst including a first titanium oxide as a main component, and a second titanium oxide are mixed. The spent denitration catalyst is already used in a denitration reaction in which nitrogen oxides in a gas are decomposed into nitrogen and water using a reducing agent. The second titanium oxide has a larger specific surface area per unit weight than the first titanium oxide. A content of the second titanium oxide based on a total weight of the first titanium oxide and the second titanium oxide is preferably 10% by weight or more and 90% by weight or less.

Processes for reducing carbon monoxide levels in a carbon dioxide rich gaseous stream. The carbon dioxide rich stream is passed to a preferential oxidation zone to selectively convert carbon monoxide to carbon dioxide. Excess oxygen is consumed by reacting with hydrogen, which may be added or controlled based on PSA operating conditions upstream of the preferential oxidation zone. The preferential oxidation zone may be contained within a bed of a dryer.

The application provides a hydrogen catalytic combustion process for co-production of water vapor and nitrogen. The application also provides a hydrogen catalytic combustion device for co-production of water vapor and nitrogen. The hydrogen catalytic combustion process and device provided by the application have the advantages of simple process, high energy efficiency, co-production of water vapor and nitrogen, low device investment, high automation degree, low operation cost, high safety and the like compared with traditional multi-stage hydrogen catalytic combustion process and device, and are particularly suitable for popularization and application in industrial scenes with hydrogen source, water vapor and nitrogen, and have good economic and social benefits.

Method for producing ultrapure, electrochemically modified water containing an OH group - -excess and has a pH value of 7.5 to 9.5, using water with a TOC content of at most 0.5 mg / l and an electrical conductivity of at most 0.1 µS / cm as the starting material, wherein (1) the starting material is degassed, (2) the water obtained in step (1) is subjected to a DC voltage in a flow-through electrolysis cell without a membrane or diaphragm, (3) ambient air and / or O2 is added to the water obtained in step (2) and the water is reacted with the ambient air and / or O2 on a surface, (4) then the water obtained in step (3) is degassed.

A process and an apparatus for iron production comprises converting CO₂ in a CO₂-containing gas to solid carbon and oxygen in a CO₂ conversion process and using solid carbon from the carbon formation step in an ironmaking process and producing iron. Iron from the ironmaking process can be used as a feed for a steelmaking process. The CO₂ conversion process comprises (i) reacting CO₂ to CO in an electrolysis step, (ii) reacting CO to solid carbon and CO₂ in a carbon formation step and (iii) transferring CO₂-containing gas from the carbon formation step to the electrolysis step. The process effectively recycles CO and CO₂ to extinction.

According to the electric field regulation and control freezing isolation exclusion method, electric field regulation and control and freezing technologies are combined, a two-dimensional hydrogen bond film with net charges is constructed between substrates, a pure ion solution is introduced to serve as a charge source, and a single-electric-property pure ion solution is prepared through a positive feedback double electrostatic method and a centering reaction; the problem of charge neutralization caused by coexistence of anions and cations in a traditional salt solution is fundamentally avoided. The net charge two-dimensional hydrogen bond film obtained by the method and the triangular water molecular chain structure are sealed between the two substrates, the external environment interference is small, and the structural stability is obviously superior to that of a two-dimensional material under an exposed condition. The substrate plays a role in protecting and supporting at the same time, and is convenient to integrate and use in actual devices. The method has good expandability and compatibility, and a new platform for researching proton transmission and water molecule polarization in ice is provided.

An method (100–600) for producing hydrogen is proposed, comprising providing a first gas (1) containing hydrogen, oxygen and water, said providing the first gas (1) comprising an electrolytic conversion of water; providing a second gas (5) containing hydrogen, oxygen and water, said providing the second gas (5) comprising a condensative removal of water from the first gas (1) or a part thereof; and providing a third gas (10) containing hydrogen, said providing the third gas (10) comprising an adsorptive removal of water and a catalytic removal of oxygen from the second gas (5) or a part thereof using a adsorptive and catalytic treatment arrangement (110) comprising treatment vessels (A, B), wherein each of the treatment vessels (A, B) comprises, in a first direction from a first opening to a second opening, a first adsorption layer (211), a catalytic layer (212) and a second adsorption layer (213), wherein each of the treatment vessels (A, B) is alternatingly operated in a treatment mode and a regeneration mode, wherein, in the treatment mode, the second gas (5) or a part thereof is passed in the first direction through the treatment vessels (A, B), wherein, in the treatment mode, the first adsorption layer (211) and the second adsorption layer (213) are used for said adsorptive removal of water and the catalytic layer (212) is used for said catalytic removal of oxygen, wherein, in the regeneration mode, the treatment vessels (A, B) are heated using a heating gas (5a, 10a) which is formed from a part of the second gas (5) or the third gas (10), is heated, and is passed through the treatment vessels (A, B). A corresponding apparatus is also provided.

The present invention relates to a lunar soil hydrogen reduction water production device and a water production method. The lunar soil hydrogen reduction water production device includes a screening device, a magnetic separation device, a heating device, a pressure device, a condensing device, a vibrating device and a hydrogen storage tank. The screening device is connected to the magnetic separation device and transports the screened lunar soil to the magnetic separation device. The magnetic separation device is connected to the heating device and inputs magnetic material into the heating chamber of the heating device. The magnetic separation device is installed at the vibrating end of the vibrating device; the hydrogen storage tank is connected to the top of the heating device through a hydrogen transmission pipeline, the bottom of the heating device is connected to the condensing device through a gas channel, the top of the condensing device is connected to the hydrogen storage tank through a hydrogen recovery pipeline, the pressure device is connected to the hydrogen transmission pipeline through a first pressure pipeline, and the pressure device is also connected to the gas channel through a second pressure pipeline; a first valve and a second valve are respectively provided on the hydrogen transmission pipelines on both sides of the first pressure pipeline, and a third valve and a fourth valve are respectively provided on the gas channels on both sides of the second pressure pipeline.

According to the extruding, stretching and quick-freezing method, a macroscopic machining technology, low-temperature physics and a microcosmic nanotechnology are combined, and the one-dimensional nanowire and the angstrom chain are prepared from top to bottom through the steps of extruding, heating, stretching and quick-freezing. The precursor comprises polar molecules and an ionic compound system, and can be used as a general method for preparing one-dimensional nanowires and angstrom chains. A substrate-precursor-substrate sandwich structure is constructed in the extrusion process, and the mass of a precursor can be controlled through the distance between substrates. The nanowire and the angstrom chain are packaged and protected by a substrate material and are in a low-temperature locking state, the structure can be maintained, the substrate simultaneously has preparation and protection functions, and the prepared material can be more conveniently separated, stored, observed and applied.

The invention discloses a method for recycling o-methyl-bis-acetanilide mother liquor through multistage membrane separation, and belongs to the field of chemical engineering. The method comprises the following steps: firstly, fully stirring the obsolete mother liquor of o-methylacetoacetanilide, then filtering through a molecular sieve filter membrane to remove suspended solids with larger particle sizes, directly treating filter residues in an incinerator, and then pumping filtrate into pervaporation membrane equipment; under the reverse osmosis action of the pervaporation membrane, water molecules are separated through the pervaporation membrane to obtain high-purity water which can be directly reused as reclaimed water; and the residual liquid is directly pumped into the evaporation tower and is condensed and refluxed to obtain high-purity ethanol which can be used as ethanol for preparing mother liquor next time, and the residual liquid at the bottom of the evaporation tower can be directly sent to an incinerator for treatment.

The present invention provides a beverage and a dermatological composition comprising water molecules, the water molecules having oxygen atoms of different isotopes, the beverage being enriched in at least one of the oxygen isotopes, the enrichment being in reference to (i) the amount of that oxygen isotope in the water used to produce the beverage or (ii) the amount of that oxygen isotope in ground water, or (iii) Vienna Standard Mean Ocean Water. The water molecules may be derived from a plant source, such as a juice, a sap or a tree water.

According to the extruding and stretching temperature control method, the molecular-level controllable-thickness two-dimensional water is prepared from top to bottom through the six steps of extruding, heating, stretching, cooling, separating and repeating from top to bottom, the two-dimensional water is formed on the top substrate and the bottom substrate respectively, the separation distance of the substrates is large, the requirement for instrument precision is greatly lowered, but the precision of the prepared two-dimensional water film is not lowered. And the water molecule film is just frozen at the temperature of 150-260 K, so that repeated operation and observation detection are facilitated. According to the method, the existing mature technology is adopted, the principle is clear, the steps are simple, the material selection range is wide, the universality is high, and the large-scale application potential is achieved.

Processes and apparatuses for controlling a temperature of a reactor. Oxygen and hydrogen are reacted in a reactor which contains a catalyst configured to catalyze a reaction between oxygen and hydrogen and produce an effluent comprising water. Water is removed from the effluent in a separation zone having a plurality of vessels containing an adsorbent configured to adsorb water and provide a purified product stream, the purified product stream comprises oxygen or hydrogen. An exotherm of the reactor is controlled by recycling a recycled stream which comprises a portion of the effluent stream or a portion of the purified product stream.

The invention relates to a method for producing hydrogen from ammonia and a device for implementing the same. The liquid ammonia raw material is heated, evaporated and overheated in a coil pipe of the regenerative heat exchanger. A gaseous ammonia raw material is fed into an ammonia cracking reactor, a generated nitrogen and hydrogen mixture is cooled by an air cooler, and then hydrogen is recovered. The liquid ammonia fuel is heated, evaporated and overheated. The gaseous ammonia fuel is mixed with tail gas generated by hydrogen recovery, and generated fuel gas and hot air are sent into an ammonia cracking reactor together. The evaporation and overheating of ammonia feedstock and ammonia fuel are carried out in an ammonia cracking reactor. And a fuel gas outlet of the ammonia cracking reactor is connected to the regenerative heat exchanger. Coil pipes used for heating gaseous ammonia, fuel gas, air, heat transfer media and liquid ammonia are arranged in the regenerative heat exchanger in series. The fuel gas is then pressurized and cooled, condensed distilled water is recovered in a separator, and the dehydrated fuel gas is discharged to the atmosphere. The invention can increase the production efficiency of low-carbon hydrogen and can obtain distilled water as a byproduct.

[Problem] To provide a gas production device that makes it possible to raise the temperature of a reaction unit by separating a removal unit from a reactor and that can efficiently generate a valuable carbon substance. [Solution] Provided according to one aspect of the present invention is a gas production device. This gas production device has at least two reactors and a removal unit. The two reactors are connected in series and are configured to be capable of supplying an oxidizing gas that contains carbon dioxide and a reducing gas that contains a reducing substance. Each of the reactors accommodates a metal and / or a metal oxide. The metal and / or metal oxide promotes the reduction of the carbon dioxide or the reaction between the carbon dioxide and the reducing substance, thereby generating a valuable carbon substance. The removal unit is connected between the two reactors and has a phase separation mechanism that carries out phase separation of a gaseous component and a separated component including at least one of a liquid component and a solid component produced through cooling, thereby removing products derived from the gas supplied to the reactors.

A method for irrigating a crop using a nanobubble hydrogen rich water to increase a concentration of Cannabidiol (CBD) in the crop is disclosed.

The present invention provides a method for producing carbonates that can efficiently react carbon dioxide with hydroxides, and an apparatus for producing carbonates. [Solution] The method for producing carbonate comprises the steps of introducing solid hydroxide into a container (S1), introducing solid carbon dioxide into a container (S1), bringing the solid hydroxide and solid carbon dioxide into contact in the container to produce carbonate and water (S2), and recovering the carbonate and water (S3). The step of producing carbonate and water (S2) also includes a step of rotating the container 20.

The invention provides a process for co-producing water vapor and nitrogen through hydrogen catalytic combustion. The invention further provides a device for co-producing water vapor and nitrogen through hydrogen catalytic combustion. Compared with a traditional multi-stage hydrogen catalytic combustion process and device, the process and device for co-producing water vapor and nitrogen through hydrogen catalytic combustion have the advantages that the process is simple, the energy efficiency ratio is high, water vapor and nitrogen co-production is achieved, the device investment is small, the automation degree is high, the operation cost is low, and safety is high; the method is especially suitable for popularization and application in industrial scenes with a hydrogen source and needing both water vapor and nitrogen, and has good economic benefits and social benefits.