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JP2019108238A |
To provide a hydrogen production device, a fuel production system, a hydrogen production method and a fuel production method, capable of producing hydrogen and a hydrocarbon by efficiently utilizing thermal energy.The hydrogen production...
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JP6539054B2 |
To make it possible to ensure a high degree of freedom of layout and ensure accommodation even in a narrow space.A desulfurizer 10 comprises a plurality of case members 36a to 36d filled with a desulfurization agent, the case members 36a...
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JP2019103498A |
To provide methods for increasing a squeezing rate in various cellulosic biomass containing cellulose and hemicellulose such as palm plants.Disclosed is a method for squeezing cellulosic biomass comprising pulverizing a cellulosic biomas...
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JP2019090084A |
To provide the low carbon energy system that can efficiently suppress carbon dioxide.The low carbon energy system comprises: connecting a water electrolysis apparatus 3 and methanation apparatus 4 through a hydrogen supply line 13, conne...
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JP6530167B2 |
To provide an acid gas chemical absorption liquid where water is not needed as a solvent, the temperature dependence of an acid gas absorption amount is large, a large amount of an acid gas is absorbed at about room temperature and almos...
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JP6527212B2 |
To provide a novel fuel gas produced by reaction of carbon dioxide gas with OHMASA-GAS.A method for producing a combustible gas body according to the present invention is characterized by reacting a mixed gas containing carbon dioxide ga...
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JP6527714B2 |
An apparatus and a method for supplying a liquid fuel gas having a high energy efficiency, which is efficiently using the coldness of the LNG and being capable of ensuring a supply amount of the liquid fuel gas according to the fluctuati...
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JP6525607B2 |
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JP6522664B2 |
The invention is directed to a process for the biological conversion of bisulphide into elemental sulphur, comprising the following steps: a) converting bisulphide as dissolved in an aqueous solution to elemental sulphur in the presence ...
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JP6517251B2 |
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JP6516430B2 |
The present invention is provided with: a first heat exchanger EX9 for cooling a boil-off gas BOG flowing through a bleed channel L2 by performing heat exchange with a boil-off gas BOG flowing from a storage tank 10 to a boil-off gas com...
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JP6517497B2 |
The invention provides a manufacturing device and a manufacturing method. This invention relates to a device for manufacturing liquefaction natural gas from raw material gas originated from synthetic natural gas synthesized from coke ove...
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JPWO2018003623A1 |
A composition for removing a sulfur-containing compound in a liquid or gas, wherein the sulfur-containing compound is a compound containing hydrogen sulfide or an -SH group or a mixture thereof, and the composition is the following gener...
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JP6510317B2 |
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JP6503024B2 |
A system and method for integrated heavy hydrocarbon removal in a liquefaction system having a lean natural gas source. An economizer located between a main cryogenic heat exchanger and a reflux drum is provided to cool an overhead vapor...
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JP6497362B2 |
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JP6490579B2 |
An absorbent composition that is useful in the selective removal of hydrogen sulfide relative to carbon dioxide from gaseous mixtures that comprise both hydrogen sulfide and carbon dioxide and the use thereof. The absorbent composition i...
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JP2019506290A |
To provide CO in the field of deoxidizing gas.2Beyond H2Providing compounds that are good candidates for the selective removal of S and enable operation at low working costs (including renewable energy) and investment costs (including ab...
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JP2019035571A |
To enable the simplification of equipment for WI control when a fuel gas is supplied, and to reduce an operation management control load for controlling a fluctuation in WI.A set target value WIs of WI of a mixed gas is the maximum value...
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JP2019503860A |
CO2From gas mixture including also H2A method for selectively separating S is disclosed. The flow of the gas mixture is contacted with an absorbent solution containing one or more amines, alkanolamines, hindered alkanolamines, capped alk...
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JP6463830B2 |
A chemical looping combustion (CLC) process for sour gas combustion is integrated with a gas turbine combined cycle and a steam generation unit, and is configured to provide in-situ removal of H2S from the sour gas fuel by reacting the H...
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JP6462660B2 |
Fuel cell arrangement having an improved efficiency. The arrangement comprises one or more fuel cell sections 110 and a catalyst section 200 and a control unit 300. The fuel cell section comprises a water inlet 111, a hydrogen outlet 112...
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JP6460974B2 |
The absorption agent of the present invention contains water, an amine compound, and an organic solvent, and a value obtained by subtracting a solubility parameter of the organic solvent from a solubility parameter of the amine compound ...
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JPWO2017154043A1 |
It is a facility for producing product hydrogen gas and product natural gas from natural gas as a raw material, and is provided with a product hydrogen gas production line and a product natural gas production line, and the product hydrog...
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JPWO2017150600A1 |
In order to provide a technology for reforming heavy hydrocarbon gas and supplying fuel gas containing high concentration of methane gas, the heavy hydrocarbon gas reformed by the desulfurization apparatus 20 is steam reformed with a ref...
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JP6445541B2 |
Said gas is contacted with an absorbent solution so as to obtain a CO2-depleted gas and a CO2-laden absorbent solution. The CO2-laden absorbent solution is then heated and expanded at a predetermined pressure and temperature so as to rel...
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JP6446029B2 |
Disclosed is a composition capable of removing safely and efficiently a sulfur-containing compound contained in a hydrocarbon, particularly hydrogen sulfide, an -SH group-containing compound, or a mixture thereof. Provided is a compositi...
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JP6436207B2 |
To provide a separation or concentration method of mixed gas which can separate gas having small various kinetic diameters with high separability, in particular, is suitable for the mixed gas containing gas having a diameter of 4 Å or ...
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JP2018188556A |
To provide the LPG supply system capable of reducing a cost of a fuel cell device itself.The LPG supply system 100 comprises: a desulfurizer 110 for desulfurizing LPG, an adding part 120 for adding an odorant composed of a compound not c...
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JP6431893B2 |
A system includes a gas turbine engine having a combustor, and a fuel blending system. The fuel blending system further includes a first fuel supply configured to supply a first fuel, a second fuel supply configured to supply a second fu...
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JP6430805B2 |
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JP6425147B2 |
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JP2018168205A |
To provide an apparatus for producing methane, capable of decreasing the ratio of an external heat source used in heating mixed gas of CO2 and hydrogen at the inlet of a methane generation reactor, which heating is required due to the fa...
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JP6415972B2 |
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JP2018531356A |
Disclose hydrocarbon treatment plants such as LNG plants. The pipe rack structure has a spindle parallel to the spindle of the train with which it is associated. The first multi-purpose module, which is substantially preassembled before ...
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JP2018165322A |
To provide a transportation method and transportation system for transporting methane at low cost and on a large scale, using existing transportation facilities.A transportation method includes mixing methane produced in a gas field and ...
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JP6405188B2 |
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JP6407054B2 |
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JP6406974B2 |
To provide an odorant for a fuel that causes no environmental pollution because it does not generate a sulfur oxide when combusted, causes no catalyst poisoning when used for a fuel cell and has excellent discomfort degree and odor quali...
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JP2018159006A |
To provide an operation method of a fuel gas production apparatus, with which an operation is stopped in a state where the operation can be restarted promptly while suppressing complication of equipment.When stopping an operation by stop...
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JP6403004B2 |
To provide a garbage treatment method by which garbage generated in general homes, food factories, retail shops and the like can be efficiently liquefied, and can be used as fuel and also as fertilizer.The garbage treatment method is pro...
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JP2018155003A |
To provide a novel gas hydrate recovery device for recovering gas-hydrate by natural energy electric power generation without interrupting electric power.A gas-hydrate recovery device comprises resource recovery means, a tubular internal...
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JP6400017B2 |
The present invention relates to a method of controlling a gas separation plant, to a plant thus controlled and also to its use for separation of gas mixtures, especially in the processing of biogas or natural gas, or syngas.
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JP6381386B2 |
To provide a desulfurization method and apparatus capable of using a hydrodesulfurization agent stably for a long term with high activity in spite of a simple apparatus configuration, thereby enabling stable supply of a sulfur component-...
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JP6371102B2 |
To provide a metal carrying molding which is increased in sulfur adsorption capacity without use of silver and allows improvement of the desulfurization efficiency.As an adsorption desulfurization catalyst for desulfurizing a gaseous fue...
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JP6367719B2 |
A hydrogen generating apparatus(100) includes a reformer(2) generating hydrogen-containing gas through a reforming reaction, a raw material supplier(4) supplying a raw material to the reformer(2), a reaction gas supplier(6) supplying rea...
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JP2018108927A |
To provide a metal-supported zeolite molded body that can efficiently remove a sulfur compound contained in a hydrocarbon fuel or dimethyl ether fuel even at room temperature.A metal zeolite molded body of the present invention is formed...
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JP6351721B2 |
Provided herein is a method for improving a gas recovery rate during generation of a high-purity gas. The method includes providing three or more adsorption towers filled with an adsorbent that adsorbs an adsorption target gas. Performin...
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JP6341953B2 |
An improved process for deacidizing a gaseous mixture using phase enhanced gas-liquid absorption is described. The process utilizes a multiphasic absorbent that absorbs an acid gas at increased rate and leads to reduced overall energy co...
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JP6338589B2 |
Systems and a method for the formation of a liquefied natural gas (LNG) are disclosed herein. The system includes a first fluorocarbon refrigeration system configured to chill a natural gas using a first fluorocarbon refrigerant and a se...
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