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1.发明授权公开(公告)号：US11998930B2
公开(公告)日：2024-06-04
申请号：US18012020
申请日：2021-06-22
摘要： Systems and methods for the beneficiation of fine and very fine particles of iron ore are disclosed. The system includes a first triboelectric electrostatic belt-type separator (BSS) which receives and processes a stream of particles with a median particle size (d50) less than 75 microns to generate an iron rich concentrate. The system and method is water-free and carried out in a totally dry metallurgical route. The system also includes at least one air classification device that receives and processes a feed stream of particles to provide the stream of particles with a median particle size (d50) that is less than 75 microns. The system may also include a dryer and de-agglomeration system that receives a feed stream of particles and processes the feed stream of particles to provide the particle stream with a moisture of less than 2%.
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2.发明公开公开(公告)号：US20230397635A1
公开(公告)日：2023-12-14
申请号：US18035434
申请日：2021-11-05
发明人： Natsuki Barber , Kyle P. Flynn , Abhishek Gupta
IPC分类号： A23K10/38 , A23K50/80 , A23K10/22 , A23K20/142 , A23K20/26
CPC分类号： A23K10/38 , A23K50/80 , A23K10/22 , A23K20/142 , A23K20/26
摘要： An improved ingredient for animal feed produced from distillers grains using a tribo-electro static belt separation process is disclosed.
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3.发明公开公开(公告)号：US20230271195A1
公开(公告)日：2023-08-31
申请号：US18012020
申请日：2021-06-22
摘要： Systems and methods for the beneficiation of fine and very fine particles of iron ore are disclosed. The system includes a first triboelectric electrostatic belt-type separator (BSS) which receives and processes a stream of particles with a median particle size (d50) less than 75 microns to generate an iron rich concentrate. The system and method is water-free and carried out in a totally dry metallurgical route. The system also includes at least one air classification device that receives and processes a feed stream of particles to provide the stream of particles with a median particle size (d50) that is less than 75 microns. The system may also include a dryer and de- agglomeration system that receives a feed stream of particles and processes the feed stream of particles to provide the particle stream with a moisture of less than 2%.
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4.发明授权公开(公告)号：US12097511B2
公开(公告)日：2024-09-24
申请号：US16642368
申请日：2018-08-28
IPC分类号： B03C7/08 , A23J1/00 , A23J1/02 , A23J1/04 , A23J1/10 , A23J1/12 , A23J1/14 , A23K10/22 , A23K10/26 , A23K10/30 , A23L7/10 , A23L11/00 , A23L13/20 , A23L17/10 , A23L25/00 , B03C7/00 , C08B30/04
CPC分类号： B03C7/006 , A23J1/006 , A23J1/02 , A23J1/04 , A23J1/10 , A23J1/12 , A23J1/146 , A23K10/22 , A23K10/26 , A23K10/30 , A23L7/115 , A23L7/198 , A23L11/05 , A23L13/20 , A23L17/10 , A23L25/30 , B03C7/08 , C08B30/046 , A23V2002/00
摘要： A tribo-electro static separation process and system for the preparation of various food and feed products. A tribo-electric separation process and system for fractionating a feed mixture comprising at least two members of the group of proteins, starches, soluble and insoluble fibers. Namely, supplying a feed mixture comprising at least two of the group of proteins, starches, soluble and insoluble fibers to a tribo-electric separator and simultaneously charging and separating the feed mixture into at least two subfractions, with one of the subfractions enriched in one of protein, starch and fiber and having a composition different than the feed mixture.
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公开(公告)号：US20220226835A1
公开(公告)日：2022-07-21
申请号：US17609305
申请日：2020-05-08
发明人： Natsuki Barber , Kyle P. Flynn , Abhishek Gupta
摘要： A tribo-electrostatic separation process for fractionating a feed mixture derived from dried distiller's grains (DDG) or distiller's dried grains and mixed with solubles (DDGS) is disclosed.
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6.发明公开公开(公告)号：US20240316573A1
公开(公告)日：2024-09-26
申请号：US18732044
申请日：2024-06-03
摘要： Systems and methods for the beneficiation of fine and very fine particles of iron ore are disclosed. The system includes a first triboelectric electrostatic belt-type separator (BSS) which receives and processes a stream of particles with a median particle size (d50) less than 75 microns to generate an iron rich concentrate. The system and method is water-free and carried out in a totally dry metallurgical route. The system also includes at least one air classification device that receives and processes a feed stream of particles to provide the stream of particles with a median particle size (d50) that is less than 75 microns. The system may also include a dryer and de-agglomeration system that receives a feed stream of particles and processes the feed stream of particles to provide the particle stream with a moisture of less than 2%.
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公开(公告)号：US20210147959A1
公开(公告)日：2021-05-20
申请号：US17162044
申请日：2021-01-29
摘要： A tribo-electrostatic separation process for beneficiation of bauxite minerals is disclosed. The process may include one or more steps of grinding, drying, de-agglomeration, air classification and electrostatic separation.
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8.发明申请公开(公告)号：US20200238300A1
公开(公告)日：2020-07-30
申请号：US16642368
申请日：2018-08-28
IPC分类号： B03C7/00 , B03C7/08 , A23J1/02 , A23J1/04 , A23J1/10 , A23J1/14 , A23J1/00 , A23J1/12 , A23L7/10 , A23L11/00 , A23L13/20 , A23L17/10 , A23L25/00 , A23K10/22 , A23K10/26 , A23K10/30 , C08B30/04
摘要： A tribo-electro static separation process and system for the preparation of various food and feed products. A tribo-electric separation process and system for fractionating a feed mixture comprising at least two members of the group of proteins, starches, soluble and insoluble fibers. Namely, supplying a feed mixture comprising at least two of the group of proteins, starches, soluble and insoluble fibers to a tribo-electric separator and simultaneously charging and separating the feed mixture into at least two subfractions, with one of the subfractions enriched in one of protein, starch and fiber and having a composition different than the feed mixture.
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9.发明申请公开(公告)号：US20210086196A1
公开(公告)日：2021-03-25
申请号：US17025675
申请日：2020-09-18
摘要： A process for fractionating a feed mixture derived from dried brewer's spent grains (BSG) or distiller's grains (DDG) or distiller's dried grains and mixed with solubles (DDGS) is disclosed. The process includes using a single-step tribo-electrostatic separation process and device to separate the feed mixture by supplying the feed mixture to a tribo-electric separator and simultaneously charging and separating the feed mixture into at least two subfractions, with one of the subfractions having a protein composition higher than the feed mixture and higher than that could be obtained otherwise.
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