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公开(公告)号：US20240278205A1
公开(公告)日：2024-08-22
申请号：US18294179
申请日：2022-07-19
发明人： Zhengya Dong
CPC分类号： B01J19/10 , B01J19/1812 , B01J2219/0869
摘要： The present invention discloses a large-volume ultrasonic tubular reactor including, in order from top to bottom: an ultrasonic transducer for generating ultrasound waves; an amplitude transformer, a tool head and a fluid tube. the fluid tube is provided inside the tool head away from the side of the tool head connected to the amplitude transformer, or is connected to the outer side surface of the side of the tool head away from the amplitude transformer. The amplitude transformer is used for transferring the ultrasonic waves generated by the ultrasonic transducer to the tool head. The present invention enables a low processing cost of the fluid tube, easier connection of the fluid tube to the tool head, and ensures the convergence of dispersed ultrasonic energy into the fluid tube while the length and volume of the fluid tube is large.
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公开(公告)号：US20240191388A1
公开(公告)日：2024-06-13
申请号：US18531721
申请日：2023-12-07
发明人： CHUN-HSIANG KAO , YI-CHERNG FERNG , YING-SUN HUANG , KUO-KUANG JEN , SHUN-YI JIAN , CHIA-YU LEE , JUNG-CHOU HUNG , PO-JEN YANG
摘要： An electrolytic polishing treatment method for a nickel-based alloy workpiece made by lamination manufacturing comprises the following steps. Step (A) comprises performing a sandblasting treatment on the nickel-based alloy workpiece, followed by ultrasonic oscillation of the sandblasted nickel-based alloy workpiece in an oxalic acid solution. Step (B) comprises placing the nickel-based alloy workpiece in an electrolyte solution containing methanol, sulfuric acid, and perchloric acid and performing electrolytic polishing on the nickel-based alloy workpiece at a constant voltage after step (A). The processes of oxalic acid activation and electrolytic polishing are used to avoid the problems of residual stress and processing directionality caused by conventional mechanical processing and make the surface properties of the entire workpiece uniform.
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公开(公告)号：US12005417B2
公开(公告)日：2024-06-11
申请号：US17502229
申请日：2021-10-15
发明人： Alexey S. Peshkovsky
IPC分类号： B01J19/10
CPC分类号： B01J19/10 , B01J2219/0877
摘要： Ultrasonic horns having improved longevity and simplified manufacturing approaches that can be more easily adapted to ultrasonic reactor chambers or batch processing containers. The ultrasonic horn designs increase the uniformity and intensity of acoustic energy radiated into a liquid medium and thus better correspond to the requirements of a particular sonochemical or sonomechanical process. The ultrasonic horns do not require a specific number of cylindrical sections and allow for various lengths and profiles of variable-diameter sections. The ultrasonic horns also reduce stress in the material of the ultrasonic horns and therefore extend longevity.
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公开(公告)号：US11998035B2
公开(公告)日：2024-06-04
申请号：US15893060
申请日：2018-02-09
发明人： Hisao Tanaka
CPC分类号： A23L3/30 , A23L3/001 , A23L3/26 , A47J37/1266 , A47J37/1271 , B01J19/087 , B01J19/10 , A23V2002/00 , B01J2219/00695
摘要： A moisture control apparatus includes at least one electrode configured to receive at least one of an alternating current or a direct current, and to direct at least one of an electric field, a magnetic field, an electromagnetic field, an electromagnetic wave, a sonic wave, or a supersonic wave toward a substance. The moisture control apparatus further includes a controller configured to communicate with the at least one electrode, wherein the controller is configured to control a voltage applied to the at least one electrode to induce a bonded state between water molecules of moisture present in the substance.
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公开(公告)号：US11883812B2
公开(公告)日：2024-01-30
申请号：US17108303
申请日：2020-12-01
申请人： TAIWAN POWER COMPANY
发明人： Chih-Fu Tseng
CPC分类号： B01J38/66 , B01D53/8628 , B01D53/96 , B01J19/0053 , B01J19/10 , B01J38/48 , B01J38/68 , B01D2255/20723
摘要： A method for regenerating a deactivated denitration catalyst includes steps of preparing a washing fluid including a water-contained liquid and entrained carbon dioxide bubbles, and subjecting the deactivated denitration catalyst to a treatment with the washing fluid. An apparatus for regenerating the deactivated denitration catalyst is also provided.
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公开(公告)号：US20240025736A1
公开(公告)日：2024-01-25
申请号：US18254940
申请日：2021-11-19
CPC分类号： C01B3/06 , B01J8/16 , B01J19/10 , B01J19/123 , B01J19/128 , B01J19/127 , B01J2219/00486 , B01J2208/00805 , B01J2219/00819 , B01J2219/0877 , B01J2219/00936 , B01J2219/00943 , B01J2219/00945 , C01B2203/1205
摘要： The invention relates to a method for producing hydrogen in a liquid and to a device for implementing the method characterized in that suspension 1.2 of graphene particles in the liquid is provided to reaction tank 1.1, and then the contents of the reaction tank are exposed to an electromagnetic radiation beam with a wavelength in the UV-VIS-FIR light wave range, which radiation is generated by emitter 1.5, after which the hydrogen liberated from the liquid is transferred through vent 7 outside the reaction tank.
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公开(公告)号：US20230152194A1
公开(公告)日：2023-05-18
申请号：US18151634
申请日：2023-01-09
申请人： AlloSource
发明人： Arthur Joslyn , Kenneth Blood , Jan Zajdowicz , Lauren Kapushion , Amy Kippen , Samantha White , Donald White
CPC分类号： G01N1/4077 , G01N1/08 , B01J19/10 , C12Q1/004 , G01N2001/4094
摘要： An extraction system for testing microbial contamination includes a biocompatible outer vessel that has a side wall and a biocompatible suspension system that is positionable within an interior of the biocompatible outer vessel. The biocompatible suspension system includes a horizontal member on which a sample may be supported and a securement mechanism that is engagable with the side wall of the biocompatible outer vessel to maintain the suspension system at a desired position within the biocompatible outer vessel.
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公开(公告)号：US11596684B2
公开(公告)日：2023-03-07
申请号：US17258811
申请日：2019-07-10
申请人： Seqirus Pty Ltd
发明人： Steven Rockman , Jesse Bodle , Nancy Guzzo-Pernell
IPC分类号： A61K39/145 , B01J19/10 , A61K39/00
摘要： The present disclosure provides a method of dispersing agglomerated material in a preparation comprising influenza proteins. The method comprises subjecting the preparation to sonication.
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公开(公告)号：US11579054B2
公开(公告)日：2023-02-14
申请号：US16381531
申请日：2019-04-11
申请人： AlloSource
发明人： Arthur Joslyn , Kenneth Blood , Jan Zajdowicz , Lauren Kapushion , Amy Kippen , Samantha White , Donald White
摘要： An extraction system for testing microbial contamination includes a biocompatible outer vessel that has a side wall and a biocompatible suspension system that is positionable within an interior of the biocompatible outer vessel. The biocompatible suspension system includes a horizontal member on which a sample may be supported and a securement mechanism that is engagable with the side wall of the biocompatible outer vessel to maintain the suspension system at a desired position within the biocompatible outer vessel.
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公开(公告)号：US11549133B2
公开(公告)日：2023-01-10
申请号：US17094962
申请日：2020-11-11
申请人： Jiangnan University
发明人： Yaoqi Tian , Xintian Wang , Rongrong Ma , Jinling Zhan
摘要： The disclosure relates to a preparation method of a amylodextrin and belongs to the technical field of starch chemical modification. According to the method, de-clustering and complexation effects of ultrasonic waves are used to achieve de-clustering of a starch chain and complexation of an amorphous region and an emulsifier, and then α-amylase and pullulanase are used to achieve complex enzymolysis. Because the amorphous region and the emulsifier form a complex which is resistant to enzymolysis, the amorphous region is prevented from being destroyed. Finally, dextrins of different molecular weights are separated by a membrane separation method, so as to obtain a amylodextrin product with low polydispersity coefficient and narrow molecular weight distribution, and the starch comprehensive utilization efficiency is increased to 70% or above.
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