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WO/2019/078970A1 |
The present invention relates to a method of controlling prepurifier cycle time by monitoring ambient CO2 level in order to prevent CO2 breakthrough occurrences caused by extreme instantaneous variations in ambient CO2 level. Rather than...
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WO/2019/072351A1 |
Disclosed is a method for reducing the tar content in pyrolysis gas generated in a pyrolysis reactor (1). The method comprises the steps of: guiding the pyrolysis gas through a filter (2) to remove at least 90% of all the particles in th...
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WO/2019/067349A1 |
Synthesis gas containing nitrogen as the majority component is processed to increase the hydrogen to carbon dioxide ratio. Nitrogen, carbon dioxide, and other contaminants are subsequently removed by a purification unit to produce a puri...
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WO/2019/052877A1 |
The invention relates to a system (10) for storing hydrogen extracted from coal, comprising a coal gasification reactor (22) for the gasification of coal, a steam power plant (24) for power generation, which is thermally coupled to the c...
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WO/2019/053327A1 |
According to an example aspect of the present invention, there is provided a method for recovering nutrients and energy from sewage sludge and animal manurein an efficient manner by combining unit operations of drying, thermal gasificati...
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WO/2019/048236A1 |
The invention relates to a pressure- and temperature-resistant reactor for preparing syngas in a reverse CO conversion, in which gases containing CO2 are converted under high pressure with the aid of hydrogen into a syngas mixture (CO an...
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WO/2019/048434A1 |
Process for the preparation of a syngas comprising hydrogen and carbon monoxide from a methane comprising gas, which process comprises the steps of: (a) reacting the methane comprising gas with an oxidising gas at an operating temperatur...
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WO/2019/045670A1 |
A multifunctional modifying additive to motor fuels on the basis of bioethanol and gasoline that comprises an organic solvent and liquid-phase organic stabilizer and additionally - solid nanosize particles of carbon of arbitrary shapes i...
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WO/2019/029599A1 |
A mobile platform-based micro biomass synthetic oil method and system, the method comprising integrating on a mobile platform a biomass raw material gasification unit, a synthetic gas purification conversion unit, and a Fischer-Tropsch s...
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WO/2019/029846A1 |
Absorption column comprising an external heat exchange circuit for cooling or heating the absorption liquid, wherein the junction of the pipeline for withdrawal of the absorption liquid from the column is disposed above the junction of t...
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WO/2019/011659A1 |
In a process for the production of ammonia synthesis gas from a hydrocarbon-containing feedstock, comprising steam reforming of the feedstock and treatment of the synthesis gas obtained, the shift of the synthesis gas comprises two shift...
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WO/2019/004938A1 |
Disclosed herein is a composite material made from a honeycomb substrate coated with ZnO, particularly in the form of nanosheets or nano rods that is able to remove sulfur-containing compounds from a fuel gas, amongst other applications....
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WO/2019/005716A1 |
Solvent absorption processes for separating components of an impure feed gas are disclosed. The processes involve two stages of gas purification. The acid gases including hydrogen sulfide, carbon dioxide and other sulfur compounds are si...
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WO/2018/228643A1 |
The invention relates to a synthesis gas production process from CO2 and H2O with a co-electrolysis (9), wherein the CO2 and CH4 content of the produced gas (18) is reduced on the cathode side, wherein to this end after the co-electrolys...
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WO/2018/224902A1 |
Disclosed herein is a method for synthesizing a nano-emulsion fuel composition. The method may include forming a water-in-fossil fuel emulsion by dispersing water into a fossil fuel in the presence of a surfactant, synthesizing carbon qu...
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WO/2018/220217A1 |
A method for recovering fibers embedded in a composite material comprises the steps of: loading a furnace chamber(10) with a volume of the composite material; thermolyzing the composite material (18) in said furnace chamber, resulting in...
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WO/2018/208144A1 |
The present invention relates to an improved process and system for purifying a gas, preferably an energy gas, containing aromatic compounds and isolating a fraction of aromatic compounds from said gas. In the process according to the in...
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WO/2018/208893A1 |
Processes and apparatuses for treating a sour synthesis gas are provided. The process comprises passing the sour synthesis gas stream to an acid gas removal unit to provide a treated synthesis gas stream and a CO2 rich stream. At least a...
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WO/2018/189448A1 |
The present invention concerns a method and a facility for producing electricity, wherein the following steps are performed: a) supplying a solid recovered fuel SRF, b) producing (10) a raw synthesis gas from the solid recovered fuel, c)...
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WO/2018/181012A1 |
In this gas reformer furnace (1), a furnace main body (11) forms a flow path (100) wherethrough a pyrolysis gas supplied from a gasification furnace (81) flows. A fill layer holding section (2) is provided in the flow path (100) and hold...
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WO/2018/176026A1 |
This disclosure describes systems and methods for using pyrolysis tail gas as the source for additional hydrogen to be used in the pyrolysis reaction. Tail gas is separated from the pyrolysis products and a portion of the tail gas is con...
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WO/2018/164100A1 |
A superheated steam generation device (12) formed from a material that is able to generate heat by the conduction of electricity. The superheated steam generation device (12) is equipped with a superheated steam generation pipe (12) that...
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WO/2018/151568A1 |
In the present invention, a methane- and C2-C4 paraffin-containing synthetic natural gas is prepared from carbon monoxide in the presence of a Ni- and Fe-containing catalyst, which contains, on the basis of 100 parts by weight of iron an...
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WO/2018/145982A1 |
The present invention relates to a method for treating a synthesis gas stream in order to remove methanol and any other organic impurities, the synthesis gas stream being fed to a separation device (20) in which it is scrubbed by means o...
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WO/2018/134775A1 |
The invention relates to a plant for generating negative emissions of CO2. The plant 100 comprises a gasifier 110, a lime kiln 130, a separator 150, and a CO2 permanent storage 170. The gasifier is suitable for receiving as input a fuel ...
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WO/2018/134853A1 |
A process, and relating apparatus, for producing methanol from a carbon-matrix waste gasification, without any emission, and in particular emission of nitrogen and sulphur, comprising the following step: -a high temperature conversion (1...
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WO/2018/119032A1 |
Internal combustion engines tolerant to tar-containing producer gas are disclosed. Two concepts are described. The engines are tolerant to producer gas from a biomass gasifier with minimal pretreatment. When biomass is gasified to be bur...
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WO/2018/118416A1 |
Zn-promoted and/or Ga-promoted cracking catalysts, such as cracking catalysts comprising an MSE framework zeolite or an MFI framework zeolite can provide unexpectedly superior conversion of branched paraffins when used as part of a catal...
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WO/2018/108320A1 |
The invention relates to a method for gas scrubbers, in which a first (1) and a second raw synthesis gas (7) containing a lower carbon monoxide content than the first at elevated pressure are each subjected to separate scrubbing (A1, A2)...
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WO/2018/103890A1 |
Method and plant for generating a synthesis gas which consists mainly of carbon monoxide and hydrogen and has been freed of acid gases, proceeding from a hydrocarbonaceous fuel, and air and steam, wherein low-temperature fractionation se...
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WO/2018/103891A1 |
Method and plant for generation of synthesis gas, comprising the steps of air fractionation to give oxygen, nitrogen and tail gas, gasification of a hydrocarbonaceous fuel to give crude synthesis gas and cleaning of the crude synthesis g...
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WO/2018/107006A1 |
Disclosed are methods useful in applications relating to blast furnace processes. The methods of the present invention provide enhanced deposition inhibition of particulate matter in top-pressure recovery turbines. The methods of the pre...
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WO/2018/104907A1 |
A system (1) for transforming an organic material into syngas, comprising: an inlet (2) that can be supplied with said organic material and/or with a combustion agent; an outlet (3) that can be passed through by said syngas produced by s...
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WO/2018/100512A1 |
In accordance with the present invention, disclosed herein is an apparatus and method for removing CO2 from products by using a first acid gas absorber and a second acid gas absorber, which are both a part of a single acid gas removal unit.
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WO/2018/097063A1 |
The present invention provides a gas purification device and a gas purification method, each of which is capable of efficiently decreasing the carbonyl sulfide concentration in a gas to be processed even in cases where the gas to be proc...
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WO/2018/091988A1 |
A process (10) for the recovery of hydrocarbons from a Fischer-Tropsch tail gas includes providing a hydrocarbon rich Fischer-Tropsch tail gas (30) which includes hydrocarbons and carbon dioxide, compressing (14) the hydrocarbon rich Fis...
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WO/2018/092391A1 |
[Problem] To provide a method which is for removing acid components at high temperature in a gasification power generation system, which can achieve high desalination and desulfurization performance in a high-temperature range, and which...
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WO/2018/093880A1 |
A process and system for preparing C2 to C5 hydrocarbons includes introducing a feed stream containing hydrogen gas and a carbon-containing gas selected from carbon monoxide, carbon dioxide, and mixtures thereof into a first reaction zon...
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WO/2018/091371A1 |
The invention relates to a product gas filter (1) having a housing, to which product gas from a wood-gas reactor (3) is supplied by a product gas line (2) and from which clean gas is carried away via a clean gas line (5). The object of t...
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WO/2018/085362A1 |
A system for producing biocoal and biochar includes at least one rotary compression unit (RCU) having a barrel, a compression screw housed within the barrel, a feed for receiving biomass and at least one exit for releasing biochar and ga...
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WO/2018/078661A1 |
A raw syngas coming from HT gasification of organic wastes, once cooled in a proper heat recovery boiler or in a quencher is treated in a scrubbing section where, by adding an acidic solution followed by alkaline solution and by a WESP, ...
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WO/2018/072816A1 |
The invention relates to a device for producing a dihydrogen gas (G) including an enclosure (1), means for conveying the product into the enclosure, which comprise a screw (10) mounted so as to rotate in the enclosure about a geometric a...
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WO/2018/072989A1 |
A method for converting a feedstock comprising solid hydrocarbons to a sweet synthesis gas, involving the steps: a. gasifying said feedstock in the presence of steam, an oxygen rich gas and an amount of sour process gas to form a raw syn...
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WO/2018/069320A1 |
The invention relates to a process (10) for gasification of biomass (B) and an apparatus adapted therefor (11). The process is effected in at least three process steps (12, 12i, 12ii, 13, 14). In a first process step (12) in one working ...
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WO/2018/066013A1 |
The invention concerns a method to produce a syngas from wastes, preferably municipal wastes or derived fuel from wastes, wherein: - wastes are fed into a reactor at a temperature between 20 and 800°C to form a fixed bed; - oxygen is in...
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WO/2018/065472A1 |
A gasification system and a method for gasifying a particulate carbonaceous fuel are disclosed. The gasification system has a gasification chamber with an upper section and a lower section with a fuel inlet for injecting a particulate ca...
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WO/2018/054635A1 |
The invention relates to a separator system for treating a gas from a biomass gasification system, comprising: first and second cyclones, where said first cyclone comprises an inlet for receiving a gas from a biomass gasification unit, s...
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WO/2018/055555A1 |
A process for processing plastic waste comprising converting plastic waste to hydrocarbon liquid and a first C1-4 gas; contacting hydrocarbon liquid with a first hydroprocessing catalyst in hydroprocessing unit to yield a second C1-4 gas...
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WO/2018/055095A1 |
The present invention concerns a method for thermochemically converting a carbonaceous feedstock into a synthesis gas with a view to producing a combustible material or a fuel, especially a liquid fuel, or another synthesis product, whic...
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WO/2018/051198A1 |
Processes and catalysts for the hydrogenation of carbon dioxide reaction are disclosed. A process for hydrogenation carbon dioxide (CO2) to produce a syngas containing composition that includes hydrogen (H2), carbon monoxide (CO), and me...
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