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1. 发明授权

US5997607A Process of condensing metal in condensation chamber 失效
标题翻译：在冷凝室中冷凝金属的过程
公开(公告)号：US5997607A
公开(公告)日：1999-12-07
申请号：US48702
申请日：1998-03-26
申请人： Stephen M. Birken , Karl Birken
发明人： Stephen M. Birken , Karl Birken
IPC分类号： C22B9/02 , C22B19/18 , C22B34/12 , C22B34/00
CPC分类号： C22B34/1295 , C22B19/18 , C22B34/129 , C22B9/02 , Y02P10/234
摘要： A condensation chamber and method for condensing a metal connate from a metal rich gaseous mixture. The condensation chamber includes top and sidewall surfaces that together define a central bore. A gas supply is received in the bore, and as the gas begins to cool, a metal connate condensate forms on the surfaces of the condensation chamber. A moveable surface is received in the bore for removing the connate from the surfaces adjacent the bore. To facilitate removal of the connate, the surfaces adjacent the bore are heated to ensure that the connate remains substantially in the liquid state while in the condensation chamber. The moveable surface helps direct the connate into a cooling chamber supported by the condensation chamber. In the cooling chamber, the connate is cooled to a plastic state. The cooled connate may be formed into pellets and stored for later use.
摘要翻译：一种用于从富含金属的气体混合物中冷凝合金的冷凝室和方法。冷凝室包括一起限定中心孔的顶壁和侧壁表面。气体供应容纳在孔中，并且当气体开始冷却时，在冷凝室的表面上形成金属合金冷凝物。可移动表面容纳在孔中，用于从邻近孔的表面移除合生物。为了便于去除原生植物，邻近孔的表面被加热以确保合成物在冷凝室中基本处于液态。可移动表面有助于将合生物引导到由冷凝室支撑的冷却室中。在冷却室中，合生物冷却至塑性状态。冷却的合生物可以形成颗粒并储存以备后用。

2. 发明授权

US6090350A System for separating constituents from a base material 失效
标题翻译：用于从基材分离成分的系统
公开(公告)号：US6090350A
公开(公告)日：2000-07-18
申请号：US86060
申请日：1998-05-28
申请人： Stephen M. Birken , Karl Birken
发明人： Stephen M. Birken , Karl Birken
IPC分类号： B01D49/00 , B01J19/12 , B09C1/06 , B01J19/08
CPC分类号： B09C1/06 , B01D49/00 , B01J19/12 , B01J19/129 , Y10S422/90 , Y10S422/906
摘要： A system for separating constituents from a base material using RF energy which is coupled to a reaction chamber by way of a windowless transmission line. By eliminating the need for a window, traditional limitations placed on the maximum power delivered to the resonating cavity are eliminated. Thus, the only practical limitation on the RF energy which can be delivered to a resonating cavity are the ability of RF energy source to produce that energy and the ability of the resonating cavity to manage that energy.
摘要翻译：使用RF能量从基材分离成分的系统，其通过无窗口传输线耦合到反应室。通过消除对窗口的需要，消除了传递到谐振腔的最大功率的传统限制。因此，可以传递到谐振腔的RF能量的唯一实际限制是RF能量源产生能量和谐振腔管理该能量的能力的能力。

3. 发明授权

US5024740A Mineral refinement by high RF energy application 失效
标题翻译：通过高射频能量应用进行矿物细化
公开(公告)号：US5024740A
公开(公告)日：1991-06-18
申请号：US423142
申请日：1989-10-28
申请人： Stephen M. Birken , Karl Birken
发明人： Stephen M. Birken , Karl Birken
IPC分类号： B01J19/12
CPC分类号： B01J19/129 , B01J19/126
摘要： A method and apparatus for the elimination of unwanted impurities and inclusions from a variety of non-conductive base materials by the application of high power, variable frequency RF energies in selective of rarefied atmospheres. Refined natural quartz is a product acquired by the method using the apparatus herein described.
摘要翻译：一种用于通过在选择性稀薄气氛中应用高功率，可变频率的RF能量来消除来自各种非导电基材的不需要的杂质和夹杂物的方法和装置。精制天然石英是通过使用本文所述装置的方法获得的产品。

4. 发明授权

US5784682A System for separating constituents from a base material 失效
公开(公告)号：US5784682A
公开(公告)日：1998-07-21
申请号：US602195
申请日：1996-02-16
申请人： Stephen M. Birken , Karl Birken
发明人： Stephen M. Birken , Karl Birken
IPC分类号： B01D49/00 , B01J19/12 , B09C1/06
CPC分类号： B09C1/06 , B01D49/00 , B01J19/12 , B01J19/129 , Y10S422/90 , Y10S422/906
摘要： A system for separating constituents from a base material using RF energy which is coupled to a reaction chamber by way of a windowless transmission line. By eliminating the need for a window, traditional limitations placed on the maximum power delivered to the resonating cavity are eliminated. Thus, the only practical limitation on the RF energy which can be delivered to a resonating cavity are the ability of RF energy source to produce that energy and the ability of the resonating cavity to manage that energy.

5. 发明授权

US4894134A Mineral refinement by high RF energy application 失效
标题翻译：通过高射频能量应用进行矿物细化
公开(公告)号：US4894134A
公开(公告)日：1990-01-16
申请号：US125938
申请日：1987-11-27
申请人： Stephen M. Birken , Karl Birken
发明人： Stephen M. Birken , Karl Birken
IPC分类号： B01J19/12
CPC分类号： B01J19/129 , B01J19/126
摘要： A method and apparatus for the elimination of unwanted impurities and inclusions from a variety of non-conductive base materials by the application of high power, variable frequency RF energies in selective or rarefied atmospheres. Refined natural quartz is a product acquired by the method using the apparatus herein described.
摘要翻译：一种用于通过在选择性或稀薄气氛中应用高功率，可变频率RF能量来消除来自各种非导电基材的不需要的杂质和夹杂物的方法和装置。精制天然石英是通过使用本文所述装置的方法获得的产品。

6. 发明授权

US07571814B2 Method for separating metal values by exposing to microwave/millimeter wave energy 失效
标题翻译：通过暴露于微波/毫米波能量来分离金属值的方法
公开(公告)号：US07571814B2
公开(公告)日：2009-08-11
申请号：US10951935
申请日：2004-09-28
申请人： Stephen M. Birken
发明人： Stephen M. Birken
IPC分类号： B03B1/00
CPC分类号： B03C1/02 , B03C1/005 , B03C1/025 , B03C1/32 , C01G51/00 , C01G53/00 , C22B1/00 , C22B1/02 , C22B4/00 , C22B23/005 , C22B23/02
摘要： Methods and apparatuses for separating metal values, such as nickel and nickel compounds, from mineral ores, including lateritic ores are disclosed. The method includes providing a mixture of particles (e.g., crushed and sized ore) that is composed of at least a first group of particles and a second group of particles. Group members have similar chemical composition, while particles belonging to different groups have dissimilar chemical compositions. The mixture of particles is concurrently, or generally concurrently, heated (using microwave/millimeter wave energy) and exposed to a reactant. The wave energy and the reactant act to increase the difference in either the magnetic susceptibility or other separation properties between the first and second group of particles. The mixture of particles is then passed through an appropriate separator to separate the particles of interest. Optional steps are disclosed for purifying selected particles. The reactant includes sulfur, sulfur compounds, halogens, or halogen compounds.
摘要翻译：公开了从含矿物矿石，包括红土矿石中分离金属值的方法和装置，例如镍和镍化合物。该方法包括提供由至少第一组颗粒和第二组颗粒组成的颗粒（例如粉碎和定尺寸矿石）的混合物。组成员具有相似的化学成分，而属于不同组的颗粒具有不同的化学成分。颗粒的混合物同时或通常同时加热（使用微波/毫米波能量）并暴露于反应物。波能和反应物用于增加第一和第二组颗粒之间的磁化率或其他分离性能的差异。然后将颗粒的混合物通过适当的分离器以分离感兴趣的颗粒。公开了用于纯化所选粒子的可选步骤。反应物包括硫，硫化合物，卤素或卤素化合物。

7. 发明申请

US20090267275A1 Method and Apparatus for Separating Metal Values 失效
标题翻译：分离金属值的方法和装置
公开(公告)号：US20090267275A1
公开(公告)日：2009-10-29
申请号：US12500103
申请日：2009-07-09
申请人： Stephen M. Birken
发明人： Stephen M. Birken
IPC分类号： C22B3/02
CPC分类号： B03C1/02 , B03C1/005 , B03C1/025 , B03C1/32 , C01G51/00 , C01G53/00 , C22B1/00 , C22B1/02 , C22B4/00 , C22B23/005 , C22B23/02
摘要： Methods and apparatuses for separating metal values, such as nickel and nickel compounds, from mineral ores, including lateritic ores are disclosed. The method includes providing a mixture of particles (e.g., crushed and sized ore) that is composed of at least a first group of particles and a second group of particles. Group members have similar chemical composition, while particles belonging to different groups have dissimilar chemical compositions. The mixture of particles is concurrently, or generally concurrently, heated (using microwave/millimeter wave energy) and exposed to a reactant. The wave energy and the reactant act to increase the difference in either the magnetic susceptibility or other separation properties between the first and second group of particles. The mixture of particles is then passed through an appropriate separator to separate the particles of interest. Optional steps are disclosed for purifying selected particles. The reactant includes sulfur, sulfur compounds, halogens, or halogen compounds.
摘要翻译：公开了从含矿物矿石，包括红土矿石中分离金属值的方法和装置，例如镍和镍化合物。该方法包括提供由至少第一组颗粒和第二组颗粒组成的颗粒（例如粉碎和定尺寸矿石）的混合物。组成员具有相似的化学成分，而属于不同组的颗粒具有不同的化学成分。颗粒的混合物同时或通常同时加热（使用微波/毫米波能量）并暴露于反应物。波能和反应物用于增加第一和第二组颗粒之间的磁化率或其他分离性能的差异。然后将颗粒的混合物通过适当的分离器以分离感兴趣的颗粒。公开了用于纯化所选粒子的可选步骤。反应物包括硫，硫化合物，卤素或卤素化合物。

8. 发明授权

US06923328B2 Method and apparatus for separating metal values 失效
标题翻译：用于分离金属值的方法和装置
公开(公告)号：US06923328B2
公开(公告)日：2005-08-02
申请号：US10080773
申请日：2002-02-22
申请人： Stephen M. Birken
发明人： Stephen M. Birken
IPC分类号： C22B23/02 , B03C1/005 , C22B9/02 , C22B23/00 , B03B1/00 , B03C1/00
CPC分类号： B03C1/005 , C22B23/005
摘要： Methods and apparatuses for separating metal values, such as nickel and nickel compounds, from mineral ores, including lateritic ores are disclosed. The method includes providing a mixture of particles (e.g., crushed and sized ore) that is composed of at least a first group of particles and a second group of particles. Group members have similar chemical composition, while particles belonging to different groups have dissimilar chemical compositions. The mixture of particles is exposed to microwave/millimeter wave energy in order to differentially heat the first and second group of particles, thereby increasing differences in magnetic susceptibility between the first and second group of particles. The mixture of particles is then passed through a magnetic field gradient, which causes the particles to separate into magnetic and non-magnetic fractions.
摘要翻译：公开了从含矿物矿石，包括红土矿石中分离金属值的方法和装置，例如镍和镍化合物。该方法包括提供由至少第一组颗粒和第二组颗粒组成的颗粒（例如粉碎和定尺寸矿石）的混合物。组成员具有相似的化学成分，而属于不同组的颗粒具有不同的化学成分。颗粒的混合物暴露于微波/毫米波能量以便差异地加热第一和第二组颗粒，从而增加第一和第二组颗粒之间的磁化率差异。然后将颗粒的混合物通过磁场梯度，这使得颗粒分离成磁性和非磁性级分。

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