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公开(公告)号：US06176895B1
公开(公告)日：2001-01-23
申请号：US09185891
申请日：1998-11-04
申请人： Joseph M. DeSimone , William Tumas , Kimberly R. Powell , T. Mark McCleskey , Timothy J. Romack , James B. McClain , Eva R. Birnbaum
发明人： Joseph M. DeSimone , William Tumas , Kimberly R. Powell , T. Mark McCleskey , Timothy J. Romack , James B. McClain , Eva R. Birnbaum
IPC分类号： C22B326
CPC分类号： C22B3/0005 , C22B3/0097 , Y02P10/234
摘要： A composition useful for the extraction of metals and metalloids comprises (a) carbon dioxide fluid (preferably liquid or supercritical carbon dioxide); and (b) a polymer in the carbon dioxide, the polymer having bound thereto a ligand that binds the metal or metalloid; with the ligand bound to the polymer at a plurality of locations along the chain length thereof (i.e., a plurality of ligands are bound at a plurality of locations along the chain length of the polymer). The polymer is preferably a copolymer, and the polymer is preferably a fluoropolymer such as a fluoroacrylate polymer. The extraction method comprises the steps of contacting a first composition containing a metal or metalloid to be extracted with a second composition, the second composition being as described above; and then extracting the metal or metalloid from the first composition into the second composition.
摘要翻译： 用于萃取金属和准金属的组合物包括（a）二氧化碳流体（优选液体或超临界二氧化碳）; 和（b）二氧化碳中的聚合物，所述聚合物结合有与金属或准金属结合的配体; 其中配体在其长度的多个位置处与聚合物结合（即，多个配体沿聚合物链长度的多个位置结合）。 聚合物优选为共聚物，聚合物优选为氟聚合物，例如氟代丙烯酸酯聚合物。 提取方法包括以下步骤：将含有待萃取的金属或准金属的第一组合物与第二组合物接触，第二组合物如上所述; 然后将金属或准金属从第一组合物提取到第二组合物中。
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2.发明授权Carbon dioxide-soluble polymers and swellable polymers for carbon dioxide applications 失效用于二氧化碳应用的二氧化碳可溶性聚合物和可溶胀聚合物公开(公告)号：US06747179B1
公开(公告)日：2004-06-08
申请号：US09641815
申请日：2000-08-18
申请人： Joseph M. DeSimone , Eva Birnbaum , Ruben G. Carbonell , Stephanie Crette , James B. McClain , T. Mark McCleskey , Kimberly R. Powell , Timothy J. Romack , William Tumas
发明人： Joseph M. DeSimone , Eva Birnbaum , Ruben G. Carbonell , Stephanie Crette , James B. McClain , T. Mark McCleskey , Kimberly R. Powell , Timothy J. Romack , William Tumas
IPC分类号： C07C502
CPC分类号： B01J31/06 , B01J3/008 , B01J31/003 , B01J31/006 , B01J31/1658 , B01J31/1805 , B01J31/1845 , B01J31/2208 , B01J31/2404 , B01J2231/321 , B01J2231/4205 , B01J2231/645 , B01J2231/72 , B01J2531/64 , B01J2531/821 , B01J2531/822 , B01J2531/824 , B01J2531/828 , B01J2531/922
摘要： A method for carrying out a catalysis reaction in carbon dioxide comprising contacting a fluid mixture with a catalyst bound to a polymer, the fluid mixture comprising at least one reactant and carbon dioxide, wherein the reactant interacts with the catalyst to form a reaction product. A composition of matter comprises carbon dioxide and a polymer and a reactant present in the carbon dioxide. The polymer has bound thereto a catalyst at a plurality of chains along the length of the polymer, and wherein the reactant interacts with the catalyst to form a reaction product.
摘要翻译： 一种在二氧化碳中进行催化反应的方法，包括使流体混合物与结合到聚合物上的催化剂接触，所述流体混合物包含至少一种反应物和二氧化碳，其中反应物与催化剂相互作用以形成反应产物。 物质组合物包含二氧化碳和存在于二氧化碳中的聚合物和反应物。 聚合物沿着聚合物的长度在多个链上结合有催化剂，并且其中反应物与催化剂相互作用以形成反应产物。
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公开(公告)号：US07361327B2
公开(公告)日：2008-04-22
申请号：US11206330
申请日：2005-08-17
CPC分类号： C01B37/04 , C01B39/54 , Y10S423/30
摘要： Novel zeolites are produced by combining a polar solute, a silicon or phosphorous source, and a structure directing agent. Surfactants and a hydrophobic solvent are added to the previously mixed three species and shaken to disperse the surfactants. The reverse microemulsion is stirred overnight, at about room temperature and then iced for five to ten minutes. A metal source is added vigorously shaken for about two minutes. The mixture is then aged for about two hours at about room temperature. A mineralizer is added and the resultant mixture aged for about two hours at about room temperature. The mixture is heated to about 180° C., for a suitable time period. The final novel product is then isolated.
摘要翻译： 通过组合极性溶质，硅或磷源和结构导向剂来制备新型沸石。 将表面活性剂和疏水性溶剂加入到先前混合的三种物质中并摇动以分散表面活性剂。 将反相微乳液在约室温下搅拌过夜，然后冰化5至10分钟。 将金属源剧烈振动约两分钟。 然后将混合物在约室温下老化约2小时。 加入矿化剂，所得混合物在约室温下老化约2小时。 将混合物加热至约180℃，持续合适的时间。 然后分离最终的新产品。
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公开(公告)号：US06949238B2
公开(公告)日：2005-09-27
申请号：US10360544
申请日：2003-02-05
CPC分类号： C01B37/04 , C01B39/54 , Y10S423/30
摘要： Novel zeolites are produced by combining a polar solute, a silicon or phosphorous source, and a structure directing agent. Surfactants and a hydrophobic solvent are added to the previously mixed three species and shaken to disperse the surfactants. The reverse microemulsion is stirred overnight, at about room temperature and then iced for five to ten minutes. A metal source is added vigorously shaken for about two minutes. The mixture is then aged for about two hours at about room temperature. A mineralizer is added and the resultant mixture aged for about two hours at about room temperature. The mixture is heated to about 180° C., for a suitable time period. The final novel product is then isolated.
摘要翻译： 通过组合极性溶质，硅或磷源和结构导向剂来制备新型沸石。 将表面活性剂和疏水性溶剂加入到先前混合的三种物质中并摇动以分散表面活性剂。 将反相微乳液在约室温下搅拌过夜，然后冰化5至10分钟。 将金属源剧烈振动约两分钟。 然后将混合物在约室温下老化约2小时。 加入矿化剂，所得混合物在约室温下老化约2小时。 将混合物加热至约180℃，持续合适的时间。 然后分离最终的新产品。
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公开(公告)号：US20080311017A1
公开(公告)日：2008-12-18
申请号：US12151575
申请日：2008-05-07
申请人： Anthony K. Burrell , Benjamin J. Davis , David L. Thorn , John C. Gordon , R. Thomas Baker , Troy Allen Semelsberger , William Tumas , Himashinie Vichalya Kaviraj Diyabalanage , Roshan P. Shrestha
发明人： Anthony K. Burrell , Benjamin J. Davis , David L. Thorn , John C. Gordon , R. Thomas Baker , Troy Allen Semelsberger , William Tumas , Himashinie Vichalya Kaviraj Diyabalanage , Roshan P. Shrestha
CPC分类号： H01M8/0606 , C01B3/0026 , C01B3/0031 , C01B6/19 , Y02E60/327
摘要： Metal aminoboranes of the formula M(NH2BH3)n have been synthesized. Metal aminoboranes are hydrogen storage materials. Metal aminoboranes are also precursors for synthesizing other metal aminoboranes. Metal aminoboranes can be dehydrogenated to form hydrogen and a reaction product. The reaction product can react with hydrogen to form a hydrogen storage material. Metal aminoboranes can be included in a kit.
摘要翻译： 已经合成了式M（NH 2 BH 3）n的金属氨基硼烷。 金属氨基硼烷是储氢材料。 金属氨基硼烷也是合成其它金属氨基硼烷的前体。 金属氨基硼烷可以脱氢形成氢气和反应产物。 反应产物可与氢反应形成储氢材料。 金属氨基硼烷可以包含在试剂盒中。
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公开(公告)号：US20060041175A1
公开(公告)日：2006-02-23
申请号：US11152525
申请日：2005-06-10
申请人： David Thorn , William Tumas , P. Hay , Daniel Schwarz , Thomas Cameron
发明人： David Thorn , William Tumas , P. Hay , Daniel Schwarz , Thomas Cameron
IPC分类号： C07C19/08
CPC分类号： C07D235/06 , C07D235/18
摘要： A method and system for storing and evolving hydrogen employ chemical compounds that can be hydrogenated to store hydrogen and dehydrogenated to evolve hydrogen. A catalyst lowers the energy required for storing and evolving hydrogen. The method and system can provide hydrogen for devices that consume hydrogen as fuel.
摘要翻译： 用于储存和演化氢的方法和系统使用可被氢化以储存氢并脱氢以释放氢的化合物。 催化剂降低储存和放出氢气所需的能量。 该方法和系统可以为消耗氢气作为燃料的装置提供氢气。
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公开(公告)号：US20110129411A1
公开(公告)日：2011-06-02
申请号：US12283462
申请日：2008-09-11
IPC分类号： C01B3/02
CPC分类号： C07D235/06 , C07D235/18
摘要： A method and system for storing and evolving hydrogen (H2) employ chemical compounds that can be hydrogenated to store hydrogen and dehydrogenated to evolve hydrogen. A catalyst lowers the energy required for storing and evolving hydrogen. The method and system can provide hydrogen for devices that consume hydrogen as fuel.
摘要翻译： 用于储存和演化氢气（H2）的方法和系统采用可被氢化以储存氢气并脱氢以放出氢气的化学化合物。 催化剂降低储存和放出氢气所需的能量。 该方法和系统可以为消耗氢气作为燃料的装置提供氢气。
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公开(公告)号：US07439369B2
公开(公告)日：2008-10-21
申请号：US11152525
申请日：2005-06-10
IPC分类号： C07D235/02
CPC分类号： C07D235/06 , C07D235/18
摘要： A method and system for storing and evolving hydrogen employ chemical compounds that can be hydrogenated to store hydrogen and dehydrogenated to evolve hydrogen. A catalyst lowers the energy required for storing and evolving hydrogen. The method and system can provide hydrogen for devices that consume hydrogen as fuel.
摘要翻译： 用于储存和演化氢的方法和系统采用可被氢化以储存氢气并脱氢以释放氢的化学化合物。 催化剂降低储存和放出氢气所需的能量。 该方法和系统可以为消耗氢气作为燃料的装置提供氢气。
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公开(公告)号：US6111064A
公开(公告)日：2000-08-29
申请号：US325442
申请日：1999-06-03
申请人： Charles J. Maurer , Gordon Shaw , Vicky S. Smith , Steven J. Buelow , William Tumas , Veronica Contreras , Ronald J. Martinez
发明人： Charles J. Maurer , Gordon Shaw , Vicky S. Smith , Steven J. Buelow , William Tumas , Veronica Contreras , Ronald J. Martinez
CPC分类号： C08G63/78
摘要： A process is disclosed for the preparation of a polyester polymer or polyester copolymer under superatmospheric pressure conditions in a pipe or tubular reaction under turbannular flow conditions. Reaction material having a glycol equivalents to carboxylic acid equivalents mole ratio of from 1.0:1 to 1.2:1, together with a superatmospheric dense gaseous medium are fed co-currently to the reactor. Dicarboxylic acid and/or diol raw materials may be injected into any of the reaction zones in the process during operation to achieve the overall desired mole ratio balance. The process operates at temperatures of from about 220.degree. C. to about 320.degree. C., with turbannular flow achieved before the polymer product and gas exit the reactor process. The pressure in the reaction zones can be in the range from 15 psia to 2500 psia. A polymer product having a DP of a greater than 40, more preferably at least about 70, is achieved by the transfer of water from the reacting material polymer melt to the gaseous medium in the reactor.
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公开(公告)号：US08101786B2
公开(公告)日：2012-01-24
申请号：US12914595
申请日：2010-10-28
CPC分类号： C01B6/15 , C01B6/19 , C01B35/061
摘要： The reaction of halo-boron compounds (B—X compounds, compounds having one or more boron-halogen bonds) with silanes provides boranes (B—H compounds, compounds having one or more B—H bonds) and halosilanes. Inorganic hydrides, such as surface-bound silane hydrides (Si—H) react with B—X compounds to form B—H compounds and surface-bound halosilanes. The surface bound halosilanes are converted back to surface-bound silanes electrochemically. Halo-boron compounds react with stannanes (tin compounds having a Sn—H bond) to form boranes and halostannanes (tin compounds having a Sn—X bond). The halostannanes are converted back to stannanes electrochemically or by the thermolysis of Sn-formate compounds. When the halo-boron compound is BCl3, the B—H compound is B2H6, and where the reducing potential is provided electrochemically or by the thermolysis of formate.
摘要翻译： 卤代硼化合物（B-X化合物，具有一个或多个硼 - 卤键的化合物）与硅烷的反应提供硼烷（B-H化合物，具有一个或多个B-H键的化合物）和卤代硅烷。 无机氢化物，例如表面结合的硅烷氢化物（Si-H）与B-X化合物反应以形成B-H化合物和表面结合的卤代硅烷。 表面结合的卤代硅烷在电化学上转化回表面结合的硅烷。 卤代硼化合物与锡烷（具有Sn-H键的锡化合物）反应形成硼烷和卤代烷（具有Sn-X键的锡化合物）。 卤代烷腈通过电化学方法或通过Sn-甲酸酯化合物的热解转化回锡烷。 当卤代硼化合物为BCl 3时，B-H化合物为B 2 H 6，并且其电还原电位或通过甲酸盐的热解提供还原电位。
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