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公开(公告)号：US20120234625A1
公开(公告)日：2012-09-20
申请号：US13422086
申请日：2012-03-16
IPC分类号： G10K11/00
CPC分类号： A61B8/00 , B01F11/0258 , G10K11/28
摘要： Methods and systems for acoustically treating material using a continuous process in which material may be caused to flow in a continuous or intermittent fashion into/out of an acoustic treatment chamber where the material is exposed to focused acoustic energy. The methods and systems may be arranged to permit continuous processing for extended periods while an acoustic energy source operates at a relatively high power output. Treatment chambers may include features such as an acoustic window and/or a chamber wall which may comprise an acoustically reflective material or a gas/wall interface that serves to reflect acoustic energy to form one or more secondary focal zones. Treatment system configurations relating to arrangements of a treatment chamber relative to an acoustic source and coupling medium, material flow paths, and others are provided.
摘要翻译： 使用连续方法来声学处理材料的方法和系统，其中可以使材料以连续或间歇的方式流入/离开材料暴露于聚焦声能的声学处理室。 方法和系统可以被布置成允许在较长时间内连续处理，同时声能源以相对高的功率输出操作。 处理室可以包括诸如声窗和/或室壁的特征，其可以包括声反射材料或气体/壁界面，其用于反射声能以形成一个或多个次焦点区域。 提供了与处理室相对于声源和耦合介质，材料流动路径等的布置相关的处理系统配置。
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公开(公告)号：US20120103098A1
公开(公告)日：2012-05-03
申请号：US12914370
申请日：2010-10-28
IPC分类号： G01N29/28
CPC分类号： B01J19/10 , A61L2/025 , B01F3/08 , B01F3/12 , B01F11/02 , B01F11/0283 , B01F2215/0037 , B01J19/006 , B01J19/008 , B01J19/245 , B01J2219/00094 , C12N13/00
摘要： Methods and systems for acoustically treating material using a continuous process in which material may be caused to flow in a continuous or intermittent fashion into/out of an acoustic treatment chamber where the material is exposed to focused acoustic energy. The methods and systems may be arranged to permit continuous processing for extended periods while an acoustic energy source operates at a relatively high power output. Treatment chambers may include features such as an acoustic window, a heat exchanger, inlet/outlet flow arrangements, an inspection window, insert elements that define a treatment volume size or shape, etc. Treatment system configurations relating to arrangements of a treatment chamber relative to an acoustic source and coupling medium, material flow paths, and others are provided.
摘要翻译： 使用连续方法来声学处理材料的方法和系统，其中可以使材料以连续或间歇的方式流入/离开材料暴露于聚焦声能的声学处理室。 方法和系统可以被布置成允许在较长时间内连续处理，同时声能源以相对高的功率输出操作。 治疗室可以包括诸如声窗，热交换器，入口/出口流布置，检查窗，限定治疗体积大小或形状的插入元件等特征。与治疗室相对于治疗室的布置有关的治疗系统构型 提供声源和耦合介质，材料流动路径等。
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公开(公告)号：US08459121B2
公开(公告)日：2013-06-11
申请号：US12914370
申请日：2010-10-28
IPC分类号： G01N29/28
CPC分类号： B01J19/10 , A61L2/025 , B01F3/08 , B01F3/12 , B01F11/02 , B01F11/0283 , B01F2215/0037 , B01J19/006 , B01J19/008 , B01J19/245 , B01J2219/00094 , C12N13/00
摘要： Methods and systems for acoustically treating material using a continuous process in which material may be caused to flow in a continuous or intermittent fashion into/out of an acoustic treatment chamber where the material is exposed to focused acoustic energy. The methods and systems may be arranged to permit continuous processing for extended periods while an acoustic energy source operates at a relatively high power output. Treatment chambers may include features such as an acoustic window, a heat exchanger, inlet/outlet flow arrangements, an inspection window, insert elements that define a treatment volume size or shape, etc. Treatment system configurations relating to arrangements of a treatment chamber relative to an acoustic source and coupling medium, material flow paths, and others are provided.
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公开(公告)号：US09082393B2
公开(公告)日：2015-07-14
申请号：US13422086
申请日：2012-03-16
CPC分类号： A61B8/00 , B01F11/0258 , G10K11/28
摘要： Methods and systems for acoustically treating material using a continuous process in which material may be caused to flow in a continuous or intermittent fashion into/out of an acoustic treatment chamber where the material is exposed to focused acoustic energy. The methods and systems may be arranged to permit continuous processing for extended periods while an acoustic energy source operates at a relatively high power output. Treatment chambers may include features such as an acoustic window and/or a chamber wall which may comprise an acoustically reflective material or a gas/wall interface that serves to reflect acoustic energy to form one or more secondary focal zones. Treatment system configurations relating to arrangements of a treatment chamber relative to an acoustic source and coupling medium, material flow paths, and others are provided.
摘要翻译： 使用连续方法来声学处理材料的方法和系统，其中可以使材料以连续或间歇的方式流入/离开材料暴露于聚焦声能的声学处理室。 方法和系统可以被布置成允许在较长时间内连续处理，同时声能源以相对高的功率输出操作。 处理室可以包括诸如声窗和/或室壁的特征，其可以包括声反射材料或气体/壁界面，其用于反射声能以形成一个或多个次焦点区域。 提供了与处理室相对于声源和耦合介质，材料流动路径等的布置相关的处理系统配置。
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5.发明申请SYSTEMS AND METHODS FOR PREPARING NANOCRYSTALLINE COMPOSITIONS USING FOCUSED ACOUSTICS 审中-公开使用聚焦声学制备纳米晶体组合物的系统和方法公开(公告)号：US20130026669A1
公开(公告)日：2013-01-31
申请号：US13548384
申请日：2012-07-13
IPC分类号： B29B9/12
CPC分类号： C30B7/00 , B01F11/0241 , B01F11/0283 , B01F2215/0454 , C30B29/60
摘要： Methods and systems for preparing nanocrystalline compositions using focused acoustic processing to cause and/or enhance crystal growth. A flow through system may be employed to expose sample material having a volume of greater or less than 30 mL to focused acoustic energy while flowing through a process chamber at a rate of at least 0.1 mL/min. Sample material may be processed by a suitable focused acoustic field in a cyclic fashion and/or with adjustment of processing parameters based on monitored characteristics of the sample, such as level of crystallinity. Nanocrystalline particles within the sample may have a tight particle size distribution with an average particle size between 10 nm and 1 micron. Stable nanocrystalline compositions may be reproducibly prepared using focused acoustics to have controllable morphologies and dimensions.
摘要翻译： 使用聚焦声学处理制备纳米晶体组合物以引起和/或增强晶体生长的方法和系统。 可以采用流通系统将具有大于或小于30mL的体积的样品材料暴露于聚焦的声能，同时以至少0.1mL / min的速率流过处理室。 样品材料可以通过合适的聚焦声场以循环方式和/或通过基于监测的样品特性（诸如结晶度的水平）调整加工参数进行处理。 样品内的纳米晶体颗粒可以具有紧密的粒度分布，平均粒度在10nm和1微米之间。 稳定的纳米晶体组合物可以使用聚焦声学重复地制备以具有可控的形态和尺寸。
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