Abstract: The present disclosure discloses a Y-shaped entrained-flow high-temperature zoned gasification device adopting dry-process slag-discharging, which comprises a Y-shaped entrained-flow gasifier, wherein the Y-shaped entrained-flow gasifier is partitioned by a sectioned conical head into an upper gasification chamber and a lower chilling chamber; a descending bed atomizing chiller is arranged in the chilling chamber, a conical top of the descending bed atomizing chiller is in communication with an outlet of the sectioned conical head, and two or more chilling atomizing nozzles are evenly arranged on the conical top of the descending bed atomizing chiller in a circumferential direction.

Abstract: The present disclosure discloses a Y-shaped entrained-flow high-temperature zoned gasification device adopting dry-process slag-discharging, which comprises a Y-shaped entrained-flow gasifier, wherein the Y-shaped entrained-flow gasifier is partitioned by a sectioned conical head into an upper gasification chamber and a lower chilling chamber; a descending bed atomizing chiller is arranged in the chilling chamber, a conical top of the descending bed atomizing chiller is in communication with an outlet of the sectioned conical head, and two or more chilling atomizing nozzles are evenly arranged on the conical top of the descending bed atomizing chiller in a circumferential direction.

Abstract: A process for preparing fuel gas through gasification of powdered coal, comprising: contacting powdered coal and ash residue in a riser reactor under hydrogenation conditions to perform a pyrolysis reaction and a gas-phase tar cracking reaction; subjecting it to a primary gas-solid separation to obtain a gasified gas and a solid fraction; subjecting the gasified gas to a secondary gas-solid separation to obtain a solid fraction containing fine particle semi-coke and a gasified gas; subjecting the solid fraction to a gasification calcination reaction, flowing the gasified coal gas and the high-temperature ash residue u into the riser reactor; subjecting the solid fraction containing fine particle semi-coke to a melting gasification reaction, falling the liquid residue to the material-returning device of fluidized bed for cooling and solidification, and feeding the second high-temperature gasified coal gas to the riser reactor via a high-temperature gasified gas returning pipe.

Abstract: A method for selection an adsorbent selection, a pressure swing adsorption method, and a system therefor are provided. The selection method includes obtaining the slope at an initial pressure of an adsorption isotherm with respect to a target adsorbate of each adsorbent among a plurality of adsorbents, in which each adsorption isotherm is a curve representing adsorption capacity varying with pressure at a specific temperature; obtaining the adsorption capacity of each adsorbent on the target adsorbate under the specific temperature and a specific pressure; and selecting a target adsorbent for adsorbing the target adsorbate from the plurality of adsorbents according to the slope and the adsorption capacity of each adsorbent. In a pressure swing adsorption process, a pressure swing adsorption cycle can be optimized, the amount of an adsorbent used can be reduced, and operation and production costs of pressure swing adsorption can consequently be reduced.

Abstract: An information processing system includes: at least one processor; and a memory operably connected to the at least one processor, wherein the at least one processor is configured to: acquire an image of a user; generate a 3D avatar from the acquired image; receive an instruction to generate content including the 3D avatar and a virtual space; generate the content in response to the instruction; convert the content into data for use in the virtual space, and data for manufacturing products for use in a real space; output data for use of the content in the virtual space; and output data to a device that manufactures the products for use in the real space.

Abstract: A server includes an accessing means that accesses a database that stores 3D data sets for a plurality of objects. The 3D data sets include 3D modelling data and appendix data for each of the plurality of objects. The 3D modelling data also includes a plurality of elements. A receiving means receives an API request from an information processing device, the request including information that specifies an object, and an element to be used from among the plurality of elements. A transmitting means transmits to the information processing device, as an API response to the API request, data extracted from the database to output a 3D model of the object specified by the request information indicated by the 3D modelling data consisting of the specified element(s).

Abstract: A rotary valve has a valve body and a valve sleeve disposed coaxially hermetically outside the valve body. The valve body has a first, a second, and a third group of flow channels, ports of these are disposed on a surface of the valve body. The valve sleeve is evenly opened with a plurality of through-holes, and an inner end of each through-hole is provided with a vertical groove extending up and down along an inner wall of the valve sleeve. The vertical groove is divided into three sections, each communicating with the ports of the first, the second, and the third group of flow channels, respectively. The first group of flow channels are in a working state, a switching valve is provided at the through-hole, which switches one group of the second group of flow channels and the third group of flow channels into the working state.

Abstract: A separation device includes a membrane separation module (10), an adsorption module (20), and a gas intake module (30). The membrane separation module includes a first housing (110), and a membrane assembly (130) disposed in the first housing. The first housing has a first gas inlet (121), a first gas outlet (122), and a retentate gas outlet (123). The membrane module has a permeate gas outlet, the permeate gas outlet being in communication with the first gas outlet. The adsorption module has a second housing (210) and an adsorbent layer (230) disposed in it. The second housing is disposed on the first housing and has a second gas inlet (221), a second gas outlet (222), and a desorption gas outlet (223). The second gas inlet is in communication with the first gas outlet. The gas intake module has a third gas outlet (321) in communication with the first gas inlet.

Abstract: A method for establishing a beam connection includes determining, by a first device, a location of a first part of a user; transmitting and pointing a first beam to the location of the first part; receiving a second beam transmitted by a second device; and establishing a beam connection based on the second beam position. The second beam is sent based on a second beam position, and the second beam position is a beam position with an optimal signal determined by the second device according to a beam scanning based on the first beam.

Abstract: The information processing device includes an obtaining means configured to obtain 3D modeling data that defines a 3D model of an object, an identifying unit configured to automatically identify an element to be edited among elements constituting the 3D modeling data based on appendix data corresponding to the 3D modeling data, and an editing means configured to automatically edit the identified element.

Abstract: An information processing device includes a first photographing means that photographs a whole-body of a subject in a predetermined pose, a second photographing means that photographs a face of the subject, a first obtaining means that obtains a whole-body 3D model of the subject generated by using an image captured by the first photographing means, a second obtaining means that obtains a head 3D model of the subject generated by using an image captured by the second photographing means, and a synthesizing means that synthesizes a head 3D model with a head of a whole-body 3D model.

Abstract: A 3D data system includes an accessing means for accessing a machine-learning model that learns by using training data, the training data including, for each of a plurality of clothing, (a) image data and distance data for an input layer and (b) 3D modeling data, bone data, and a skin weight of the clothing for an output layer, the image data and distance data being obtained by scanning a plurality of clothing; an obtaining means for obtaining 3D modeling data, bone data, and a skin weight of a target clothing, by inputting image data and distance data of the target clothing into the machine-learning model; and a storage means for storing the 3D modeling data, the bone data, and the skin weight of the target clothing.

Abstract: A server includes an accessing means that accesses a database that stores 3D data sets for a plurality of objects. The 3D data sets include 3D modelling data and appendix data for each of the plurality of objects. The 3D modelling data also includes a plurality of elements. A receiving means receives an API request from an information processing device, the request including information that specifies an object, and an element to be used from among the plurality of elements. A transmitting means transmits to the information processing device, as an API response to the API request, data extracted from the database to output a 3D model of the object specified by the request information indicated by the 3D modelling data consisting of the specified element(s).

Abstract: A separation device includes a membrane separation module (10), an adsorption module (20), and a gas intake module (30). The membrane separation module includes a first housing (110), and a membrane assembly (130) disposed in the first housing. The first housing has a first gas inlet (121), a first gas outlet (122), and a retentate gas outlet (123). The membrane module has a permeate gas outlet, the permeate gas outlet being in communication with the first gas outlet. The adsorption module has a second housing (210) and an adsorbent layer (230) disposed in it. The second housing is disposed on the first housing and has a second gas inlet (221), a second gas outlet (222), and a desorption gas outlet (223). The second gas inlet is in communication with the first gas outlet. The gas intake module has a third gas outlet (321) in communication with the first gas inlet.

Abstract: A method for establishing a beam connection includes determining, by a first device, a location of a first part of a user; transmitting and pointing a first beam to the location of the first part; receiving a second beam transmitted by a second device; and establishing a beam connection based on the second beam position. The second beam is sent based on a second beam position, and the second beam position is a beam position with an optimal signal determined by the second device according to a beam scanning based on the first beam.

Abstract: The present disclosure relates to the technical field of coal chemical industry, and particularly discloses an integrated coal gasification combined power generation process with zero carbon emission, the process comprising: pressurizing air for performing air separation to obtain liquid oxygen and liquid nitrogen, wherein the liquid oxygen is used for gasification and power generation, the liquid nitrogen is applied as the coolant for the gasification and power generation, the liquid nitrogen and a part of liquid oxygen stored during the valley period with low electricity load are provided for use during the peak period with high electricity load; the pulverized coal delivered under pressure and high-pressure oxygen enter a coal gasification furnace for gasification, so as to generate high-temperature fuel gas, which subjects to heat exchange and purification, and then the high-pressure fuel gas enters into a combustion gas turbine along with oxygen and recyclable CO2 for burning and driving an air compresso

Abstract: The present disclosure relates to the technical field of coal chemical industry, and particularly discloses an integrated coal gasification combined power generation process with zero carbon emission, the process comprising: pressurizing air for performing air separation to obtain liquid oxygen and liquid nitrogen, wherein the liquid oxygen is used for gasification and power generation, the liquid nitrogen is applied as the coolant for the gasification and power generation, the liquid nitrogen and a part of liquid oxygen stored during the valley period with low electricity load are provided for use during the peak period with high electricity load; the pulverized coal delivered under pressure and high-pressure oxygen enter a coal gasification furnace for gasification, so as to generate high-temperature fuel gas, which subjects to heat exchange and purification, and then the high-pressure fuel gas enters into a combustion gas turbine along with oxygen and recyclable CO2 for burning and driving an air compresso

Abstract: Providing a method for improving saline-alkaline soil by using a biomass rapid pyrolysis product, comprising: rapidly pyrolyzing agricultural and forest residues to prepare bio-oil and semi-coke; deodorizing, dephenolizing and tackifying the bio-oil to prepare a modified bio-oil, and supplementing the modified bio-oil with the nutrient elements to produce a rapid ameliorant for saline-alkali soil; loading microbial fertilizer on the semi-coke to prepare a continuous renovation ameliorant for saline-alkali soil; (4) applying the ameliorants on the surface of saline-alkali soil.

Abstract: The present invention discloses an intravenous cytomegalovirus human immune globulin and a manufacturing method thereof, wherein the technical problem to be solved is to improve the purity, yield, and safety of the product. The intravenous cytomegalovirus human immune globulin of the present invention has a specific activity of no less than 2.5 PEI-U/mg, an anti-CMV titer of no less than 100 PEI-U/ml, a purity of greater than 98.2%, and a protein content of 51˜55 mg/ml.