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21. 发明授权

US09090647B2 Crystalline forms of rebaudioside B 有权
标题翻译：莱鲍迪苷B的结晶形式
公开(公告)号：US09090647B2
公开(公告)日：2015-07-28
申请号：US13993378
申请日：2011-12-07
申请人： Bruce Michael Furlano , Allan S. Myerson , Andrew Keith Ohmes , Troy Allen Rhonemus , Christopher Austin Tyler
发明人： Bruce Michael Furlano , Allan S. Myerson , Andrew Keith Ohmes , Troy Allen Rhonemus , Christopher Austin Tyler
IPC分类号： C07H15/24
CPC分类号： C07H15/24
摘要： A process for production of crystalline rebaudioside B from rebaudioside A is described. Additionally, four distinct crystal polymorphic forms of rebaudioside B are described, as well as methods for converting from one crystal polymorphic form of rebaudioside B to another crystal polymorphic form of rebaudioside B.
摘要翻译：描述了从莱鲍迪苷A生产结晶莱鲍迪甙B的方法。另外，还描述了四种不同的莱鲍迪甙B的晶体多晶型形式，以及从新蛇菊苷B的一种晶体多晶型转变为另一种莱鲍迪甙B晶体多晶型形式的方法。

22. 发明授权

US07879115B2 Method for using a static electric field to induce crystallization and to control crystal form 失效
标题翻译：使用静电场诱导结晶和控制晶体形式的方法
公开(公告)号：US07879115B2
公开(公告)日：2011-02-01
申请号：US11104714
申请日：2005-04-13
申请人： Bruce A. Garetz , Allan S. Myerson , Stephen Arnold , Janice E. Aber
发明人： Bruce A. Garetz , Allan S. Myerson , Stephen Arnold , Janice E. Aber
IPC分类号： B01D9/02
CPC分类号： C30B29/58 , B01D9/005 , C07K1/306 , C12N13/00 , C30B7/00 , C30B29/54 , C30B30/02
摘要： Applying a strong static DC electric field to supersaturated aqueous glycine solutions resulted in the nucleation of the γ polymorph attributed to the electric-field induced orientation of the highly polar glycine molecules in large preexisting solute clusters, helping them organize into a crystalline structure. A method to induce crystallization and to prepare polymorphs and/or morphologies of materials by using a static electric field to cause nucleation and crystal growth to occur in a supersaturated solution in such a way as to obtain a crystal structure that would not normally appear without the use of the static electric field. Aqueous glycine solutions were prepared by combining solid glycine and water. Supersaturated solutions were generated by heating the tubes to 62-64° C. and holding them at that temperature in an ultrasonicator overnight. Once the glycine was completely dissolved, the solutions were slowly cooled to room temperature. A chamber was constructed consisting of two brass electrodes separated by a 5 mm insulating gap, with a hole drilled down through the center, parallel to the gap-electrode interface, with a diameter large enough to accommodate the test tube. A DC voltage was applied across the electrodes, large enough to produce electric fields in the range of 400,000 to 800,000 V/m. Tests tubes containing the aged solutions were placed in the high-voltage chamber. Exposure of the aged solutions to fields of 600,000 V/m resulted in crystallization typically within 30-90 min. The onset of nucleation was observed visually by the formation of a needle-shaped crystallite.
摘要翻译：将强静态DC电场应用于过饱和甘氨酸水溶液，导致γ大多数晶核的成核归因于大容量预先存在的溶质簇中高极性甘氨酸分子的电场诱导取向，有助于它们组织成晶体结构。通过使用静电场引起结晶并制备材料的多晶型物和/或形态的方法，以使得在过饱和溶液中发生成核和晶体生长，以获得通常不会出现的晶体结构使用静电场。通过将固体甘氨酸和水混合制备甘氨酸水溶液。通过将管加热至62-64℃并将其在超声波隔离器中保持在该温度下来产生过饱和溶液。一旦甘氨酸完全溶解，将溶液缓慢冷却至室温。由两个黄铜电极构成的腔体由两个黄铜电极隔开，绝缘间隔为5mm，孔穿过中心平行于间隙 - 电极界面钻出，直径足够大以容纳试管。在电极之间施加直流电压，其足够大以产生在400,000至800,000V / m的范围内的电场。将含有老化溶液的试管置于高压室中。将老化溶液暴露于600,000V / m的场中，结晶通常在30-90分钟内。通过形成针状微晶目测观察成核的开始。

23. 发明授权

US07329319B2 Method for producing crystals and screening crystallization conditions 有权
标题翻译：生产晶体和筛选结晶条件的方法
公开(公告)号：US07329319B2
公开(公告)日：2008-02-12
申请号：US10985307
申请日：2004-11-10
申请人： Allan S. Myerson , Alfred Y. Lee
发明人： Allan S. Myerson , Alfred Y. Lee
IPC分类号： C30B7/02
CPC分类号： B82Y30/00 , B01J19/0046 , B01J2219/00432 , B01J2219/00497 , B01J2219/00527 , B01J2219/00585 , B01J2219/00596 , B01J2219/00605 , B01J2219/00612 , B01J2219/00619 , B01J2219/00621 , B01J2219/00637 , B01J2219/00659 , B01J2219/00756 , C30B7/00
摘要： A method for producing crystals and for screening crystallization conditions of chemical materials on distinct metallic islands with specific functional groups, for preparing and screening the conditions necessary to promote a specific polymorph of a crystal, and a means for testing and screening the more precise conditions suitable for achieving a desired size or form of a crystal.
摘要翻译：一种用于生产晶体和用于筛选具有特定官能团的不同金属岛上的化学物质的结晶条件的方法，用于制备和筛选促进晶体的特定多晶型物所必需的条件，以及用于测试和筛选更精确条件的手段以实现期望的大小或形式的晶体。

24. 发明授权

US06759521B2 Polarization switching to control crystal form 有权
标题翻译：极化切换控制晶体形式
公开(公告)号：US06759521B2
公开(公告)日：2004-07-06
申请号：US09965751
申请日：2001-09-28
申请人： Allan S. Myerson , Bruce A. Garetz
发明人： Allan S. Myerson , Bruce A. Garetz
IPC分类号： B01D902
CPC分类号： B01D9/0036 , C07B61/00 , C07C227/38 , C07K1/306 , C07C229/08
摘要： A method to select and prepare polymorphs of materials by switching the polarization state of light employing non-photochemical laser-induced nucleation.
摘要翻译：通过切换使用非光化学激光诱导成核的光的偏振状态来选择和制备材料的多晶型的方法。

25. 发明授权

US06596077B2 Controlled nucleation of protein crystals 失效
标题翻译：蛋白质晶体的受控成核
公开(公告)号：US06596077B2
公开(公告)日：2003-07-22
申请号：US09918935
申请日：2001-07-31
申请人： Allan S. Myerson
发明人： Allan S. Myerson
IPC分类号： C30B2954
CPC分类号： C30B7/00 , C30B29/58
摘要： A method for the non-photochemical laser induced nucleation in which short high-intensity laser pulses are used to induce nucleation in supersaturated solutions including protein solutions. The laser induces nucleation only in the area where the beam is focused or passes through, resulting in fewer nuclei than would be achieved by spontaneous nucleation. In addition, the laser reduces nucleation time significantly.
摘要翻译：用于非光化学激光诱导成核的方法，其中使用短的高强度激光脉冲在包括蛋白质溶液的过饱和溶液中诱导成核。激光仅在光束聚焦或通过的区域中诱导成核，导致比通过自发成核实现的核更少的核。此外，激光可显着缩短成核时间。

26. 发明授权

US5942198A Beneficiation of furnace dust for the recovery of chemical and metal values 失效
标题翻译：炉灰回收利用化学和金属价值
公开(公告)号：US5942198A
公开(公告)日：1999-08-24
申请号：US672103
申请日：1996-06-27
申请人： Allan S. Myerson , Peter Robinson
发明人： Allan S. Myerson , Peter Robinson
IPC分类号： B01D11/00 , C01G9/02 , C21B13/00 , C21B15/00 , C22B3/14 , C22B3/46 , C22B5/10 , C22B7/00 , C22B7/02 , C22B19/20 , C22B19/28 , C22B19/30 , C22B19/34 , C01G9/00
CPC分类号： C01G9/02 , C21B13/006 , C22B13/045 , C22B17/04 , C22B19/24 , C22B19/26 , C22B19/28 , C22B19/30 , C22B19/34 , C22B3/12 , C22B3/14 , C22B3/46 , C22B5/10 , C22B7/008 , C22B7/02 , Y02P10/136 , Y02P10/216 , Y02P10/234 , Y10S75/961
摘要： The beneficiation of an electric arc furnace (EAF) dust waste stream comprising zinc compounds by collecting and combining dust from two or more EAF batches with coal fines to form briquettes, adding the briquettes to a final EAF batch with the charge, and collecting the dust from the final EAF batch, so that the zinc in the beneficiated dust is of a greater proportion than in a typical batch of EAF dust. Alternatively, the EAF dust can be split into two dust streams, one of which is returned to the EAF, while the other is treated in a hydrometallurgical process. Either waste stream preliminary can be treated by adding carbon and an ammonium chloride solution, separating any undissolved components from the solution, displacing undesired metal ions from the solution using zinc metal, treating the solution to remove therefrom zinc compounds, and further treating the zinc compounds and the undissolved components resulting in zinc products and an optional iron-carbon feedback. The purification process is used to further purify the zinc oxide to obtain zinc oxide which is at least 99.8% pure and has predeterminable purity and particle characteristics. The beneficiation process may be added to a complete chemical and metal values recovery process.
摘要翻译：通过收集和组合来自两个或更多个EAF批次的粉尘与煤粉组合的电铸炉（EAF）粉尘废物流来选择锌化合物以形成团块，将煤块加入到具有电荷的最终EAF批料中，并收集灰尘从最终的EAF批次中，使得精选粉尘中的锌比典型的EAF粉尘的比例更大。或者，EAF粉尘可以分成两个灰尘流，其中一个返回到EAF，而另一个在湿法冶金过程中处理。可以通过添加碳和氯化铵溶液来处理废液流，通过添加碳和氯化铵溶液来处理，从溶液中分离任何未溶解的组分，使用锌金属从溶液中排除不想要的金属离子，处理溶液以除去锌化合物，并进一步处理锌化合物和未溶解的组分，产生锌产品和可选的铁碳反馈。纯化方法用于进一步净化氧化锌，得到纯度至少为99.8％且具有预定纯度和颗粒特性的氧化锌。选矿过程可以添加到完整的化学和金属值回收过程中。

27. 发明授权

US5855645A Production of more concentrated iron product from industrial waste materials streams 失效
标题翻译：从工业废料流中生产更浓缩的铁制品
公开(公告)号：US5855645A
公开(公告)日：1999-01-05
申请号：US687650
申请日：1996-07-26
申请人： Allan S. Myerson , Charles W. Sanzenbacher , Peter Robinson , Charles A. Burrows , Paul R. DiBella
发明人： Allan S. Myerson , Charles W. Sanzenbacher , Peter Robinson , Charles A. Burrows , Paul R. DiBella
IPC分类号： C01G9/02 , C21B13/00 , C21B13/14 , C22B1/24 , C22B3/14 , C22B3/46 , C22B5/10 , C22B7/00 , C22B7/02 , C22B19/28 , C22B19/30 , C22B19/34
CPC分类号： C01G9/02 , C21B13/00 , C21B13/0046 , C21B13/006 , C21B13/0086 , C21B13/14 , C22B1/24 , C22B13/045 , C22B17/04 , C22B19/24 , C22B19/26 , C22B19/28 , C22B19/30 , C22B19/34 , C22B3/12 , C22B3/14 , C22B3/46 , C22B5/10 , C22B7/008 , C22B7/02 , Y02P10/136 , Y02P10/216 , Y02P10/234 , Y10S75/961
摘要： A method for producing a more concentrated iron product from an industrial waste materials stream comprising iron and non-iron constituents such as EAF and basic oxygen furnace dust generally comprising the steps of compacting or briquetting the waste materials stream, roasting the waste materials stream at temperatures above about 980.degree. C. to convert the iron compounds to direct reduced iron, crushing the roasted waste materials stream, separating the iron compounds contained in the waste materials stream by magnetic separation or flotation, and providing the iron compounds back to the EAF or basic oxygen furnace.
摘要翻译：一种从包含铁和非铁成分如EAF和碱性氧气炉灰的工业废料流生产更浓缩的铁产品的方法，通常包括压实或压块废料料流，在温度下焙烧废料料流高于约980℃，将铁化合物转化为直接还原铁，粉碎焙烧的废料流，通过磁选或浮选分离废料流中所含的铁化合物，并将铁化合物提供回EAF或碱氧气炉。

28. 发明授权

US5851490A Method for utilizing PH control in the recovery of metal and chemical values from industrial waste streams 失效
标题翻译：在工业废物流中回收金属和化学物质的PH控制方法
公开(公告)号：US5851490A
公开(公告)日：1998-12-22
申请号：US847351
申请日：1997-04-24
申请人： Allan S. Myerson , Micheal W. Cudahy
发明人： Allan S. Myerson , Micheal W. Cudahy
IPC分类号： C21B13/00 , C22B3/46 , C22B7/00 , C22B7/02 , C22B13/00 , C22B17/00 , C22B19/00 , C22B19/28 , C22B19/30 , C22B19/34
CPC分类号： C22B7/02 , C21B13/006 , C22B19/28 , C22B19/30 , C22B19/34 , C22B3/46 , C22B7/008 , Y02P10/136 , Y02P10/234 , Y10S75/961
摘要： An improved method for the recovery of metal and/or chemical values from an industrial waste stream containing zinc, cadmium, lead and/or iron compounds by heating the waste stream in a reducing atmosphere, treating the resultant fumes in an ammonium chloride solution, separating any undissolved components from the solution, adjusting the pH of the solution, if necessary, to less than about 6.3, displacing undesired metal ions from the solution using zinc metal, treating the solution to remove therefrom zinc compounds, adjusting the pH of the solution to about 6.5 to about 7.0, and further treating the zinc compounds and the undissolved components, as necessary, resulting in the zinc products and the optional iron-carbon feedstock.
摘要翻译：一种用于通过在还原气氛中加热废物流从含有锌，镉，铅和/或铁化合物的工业废物流中回收金属和/或化学值的改进方法，在氯化铵溶液中处理所得烟雾，分离任何未溶解的组分，如果需要，将溶液的pH调节至小于约6.3，使用锌金属从溶液中取代不需要的金属离子，处理溶液以除去锌化合物，将溶液的pH调节至约6.5至约7.0，并根据需要进一步处理锌化合物和未溶解的组分，导致锌产物和任选的铁 - 碳原料。

29. 发明授权

US5846290A Method for the recovery of group IA salts during the treatment of industrial process waste streams 失效
标题翻译：在处理工业废水流中回收IA族盐的方法
公开(公告)号：US5846290A
公开(公告)日：1998-12-08
申请号：US844294
申请日：1997-04-18
申请人： Allan S. Myerson , Michael W. Cudahy
发明人： Allan S. Myerson , Michael W. Cudahy
IPC分类号： C22B3/14 , C22B7/00 , C22B7/02 , C22B19/30
CPC分类号： C22B7/001 , C22B19/30 , C22B7/008 , C22B7/02 , Y02P10/214 , Y02P10/234 , Y10S75/961
摘要： A method for the production of Group IA salts during a process for the recycling of industrial waste streams containing Group IA compounds and iron and/or zinc compounds, by heating the waste stream in a reducing atmosphere, treating the exhaust fumes from the heating step with an ammonium chloride leaching solution resulting in a Group IA salt containing precipitate, and recovering the Group IA salts from the precipitate.
摘要翻译：在通过在还原性气氛中加热废物流，在通过加热步骤处理来自加热步骤的废气的处理过程中生产含有IA族化合物和铁和/或锌化合物的工业废物流的方法中的IA类盐的方法，产生含IAA盐的沉淀物的氯化铵浸出溶液，并从沉淀物中回收IAA族盐。

30. 发明授权

US5810946A Method for the production of galvanizing fluxes and flux feedstocks 失效
标题翻译：生产镀锌助焊剂和助焊剂原料的方法
公开(公告)号：US5810946A
公开(公告)日：1998-09-22
申请号：US795343
申请日：1997-02-04
申请人： Michael W. Cudahy , Allan S. Myerson
发明人： Michael W. Cudahy , Allan S. Myerson
IPC分类号： B23K35/36 , C01G9/00 , C23C2/30 , B23K35/34
CPC分类号： B23K35/3603 , C01G9/006 , C23C2/30
摘要： A method for the production of zinc ammonium chloride complex salts for use as galvanizing fluxes by heating waste materials captured from industrial processes containing zinc in a reducing atmosphere, leaching the resultant captured waste materials in an ammonium chloride solution resulting in a first product solution and a first undissolved materials, adding zinc metal to the first product solution resulting in a second product solution and a second undissolved materials, and adding additional ammonium chloride and/or hydrochloric acid to the second product solution resulting in the production of zinc ammonium chloride complex salts for use as galvanizing fluxes.
摘要翻译：一种用于生产用作镀锌助熔剂的氯化锌氯化物盐的方法，该方法是通过加热从还原气氛中含锌的工业过程中捕获的废弃物质，将得到的捕获废弃物浸出得到第一产物溶液和首先未溶解的材料，将锌金属添加到第一产物溶液中，得到第二产物溶液和第二未溶解材料，并向第二产物溶液中加入另外的氯化铵和/或盐酸，导致生成氯化锌氯化物络盐用作镀锌助焊剂。

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