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公开(公告)号：US20120004491A1
公开(公告)日：2012-01-05
申请号：US12827560
申请日：2010-06-30
IPC分类号： C07C7/13
摘要： A method for separating a xylene from a feed mixture by contacting the feed mixture with a bed of adsorbent comprising metal organic framework crystals selective to the xylene.
摘要翻译： 通过使进料混合物与包含对二甲苯有选择性的金属有机骨架结构的吸附剂床进行接触，从而将进料混合物中的二甲苯分离出来。
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公开(公告)号：US08704031B2
公开(公告)日：2014-04-22
申请号：US12827560
申请日：2010-06-30
IPC分类号： C07C7/12
摘要： A method for separating a xylene from a feed mixture by contacting the feed mixture with a bed of adsorbent comprising metal organic framework crystals selective to the xylene.
摘要翻译： 通过使进料混合物与包含对二甲苯有选择性的金属有机骨架结构的吸附剂床进行接触，从而将进料混合物中的二甲苯分离出来。
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3.发明申请公开(公告)号：US20120003475A1
公开(公告)日：2012-01-05
申请号：US12827643
申请日：2010-06-30
申请人： Annabelle BENIN , Richard R. Willis
发明人： Annabelle BENIN , Richard R. Willis
CPC分类号： C07F1/005 , C07F3/003 , C07F15/045 , C07F15/065 , Y10T428/2982
摘要： A method for synthesizing particulate or loosely agglomerated nano-metal organic framework crystals having an average particle size less than 100 nm. A base compound is added to a solution of a metal salt and an organic polydentate ligand with thorough stirring at a temperature between about 15° C. and about 30° C. for a time less than about 4 hours.
摘要翻译： 一种用于合成平均粒度小于100nm的颗粒或松散结块的纳米金属有机骨架晶体的方法。 将碱性化合物在约15℃至约30℃的温度下充分搅拌加入到金属盐和有机多齿配体的溶液中，时间小于约4小时。
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4.发明授权公开(公告)号：US06190562B1
公开(公告)日：2001-02-20
申请号：US09275198
申请日：1999-03-24
IPC分类号： B01D1500
CPC分类号： B01D15/00 , B01J20/0222 , B01J20/0292 , B01J20/06 , B01J39/12
摘要： For the removal of trace quantities of iodine-containing contaminants from corrosive liquid feed streams, an alternative with distinct advantages over the prior art is provided. The treatment method involves the use of a crystalline manganese phosphate which has been cation-exchanged with an iodine-reactive metal. This inorganic adsorbent may be used in unbound form, or it can bound with a substantially insoluble porous inorganic refractory metal oxide binder. A reactivation technique for this material is also presented.
摘要翻译： 为了从腐蚀性液体进料流中除去痕量的含碘污染物，提供了与现有技术相比具有明显优点的替代方案。 该处理方法涉及使用与碘反应性金属进行阳离子交换的结晶磷酸锰。 该无机吸附剂可以以未结合的形式使用，也可以与基本上不溶的多孔无机难熔金属氧化物粘合剂结合。 还介绍了这种材料的再活化技术。
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5.发明申请ADSORBENT AND PROCESS FOR THE SEPARATION OF META-XYLENE FROM AROMATIC HYDROCARBONS 有权从芳香烃分离甲基 - 二甲苯的吸附剂和方法公开(公告)号：US20090326310A1
公开(公告)日：2009-12-31
申请号：US12165266
申请日：2008-06-30
IPC分类号： C07C7/12
CPC分类号： B01J20/28004 , B01J20/183 , B01J20/186 , B01J20/28007 , B82Y30/00 , C07C7/13 , C07C15/08
摘要： Adsorbents and methods for the adsorptive separation of meta-xylene from a mixture containing at least one other C8 aromatic hydrocarbon (e.g., a mixture of ortho-xylene, meta-xylene, para-xylene, and ethylbenzene) are described. Suitable adsorbents comprise sodium zeolite Y having an average crystallite size from about 50 to about 700 nanometers. The adsorbents provide improved separation efficiency, which may be associated with a higher meta-xylene mass transfer rate and/or other beneficial effects. Exemplary desorbents for use in the process may comprise toluene, benzene, or indan.
摘要翻译： 描述了从含有至少一种其它C 8芳族烃（例如邻二甲苯，间二甲苯，对二甲苯和乙苯的混合物）的混合物吸附分离间二甲苯的吸附剂和方法。 合适的吸附剂包括具有约50至约700纳米的平均微晶尺寸的钠沸石Y。 吸附剂提供改进的分离效率，其可能与较高的间二甲苯质量传递速率和/或其他有益效果相关。 用于该方法的示例性脱附剂可包括甲苯，苯或茚满。
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6.发明授权
公开(公告)号：US5962735A
公开(公告)日：1999-10-05
申请号：US35798
申请日：1998-03-06
申请人： Santi Kulprathipanja , Benjamin C. Spehlmann , Richard R. Willis , John D. Sherman , William A. Leet
发明人： Santi Kulprathipanja , Benjamin C. Spehlmann , Richard R. Willis , John D. Sherman , William A. Leet
摘要： A solution is provided to the long sought inorganic alternative to resin based adsorbents for iodide clean-up service for corrosive organic liquid. The solution involves the use of a solid inorganic adsorbent comprising a combination of a silica-rich zeolite molecular sieve, which has been cation-exchanged with an iodide-reactive metal selected from silver, mercury, copper, lead, thallium, palladium or mixtures thereof, with a substantially insoluble, porous refractory inorganic oxide binder. Reactivation and regeneration technique for the spent inorganic adsorbent are also covered.
摘要翻译： 提供了一种解决方案，用于长期寻求无机替代树脂基吸附剂，用于腐蚀性有机液体的碘化物清除服务。 该溶液包括使用固体无机吸附剂，其包含与选自银，汞，铜，铅，铊，钯或其混合物的碘化物反应性金属进行阳离子交换的富含二氧化硅的沸石分子筛的组合 具有基本上不溶的多孔耐火无机氧化物粘合剂。 还讨论了废无机吸附剂的再活化和再生技术。
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公开(公告)号：US08227375B2
公开(公告)日：2012-07-24
申请号：US12552037
申请日：2009-09-01
申请人： Richard R. Willis , John J. Low , Syed A. Faheem , Annabelle I. Benin , Randall Q. Snurr , Ahmet Ozgur Yazaydin
发明人： Richard R. Willis , John J. Low , Syed A. Faheem , Annabelle I. Benin , Randall Q. Snurr , Ahmet Ozgur Yazaydin
IPC分类号： B01J20/22
CPC分类号： B01J20/22 , B01D53/02 , B01D2253/204 , B01D2257/504 , B01J20/226 , Y02C10/08
摘要： The present invention involves the use of certain metal organic frameworks that have been treated with water or another metal titrant in the storage of carbon dioxide. The capacity of these frameworks is significantly increased through this treatment.
摘要翻译： 本发明涉及使用在二氧化碳储存中用水或另一种金属滴剂处理的某些金属有机骨架。 通过这种治疗，这些框架的能力大大增加。
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公开(公告)号：US20100069234A1
公开(公告)日：2010-03-18
申请号：US12552037
申请日：2009-09-01
申请人： Richard R. Willis , John J. Low , Syed A. Faheem , Annabelle I. Benin , Randall Q. Snurr , Ahmet Ozgur Yazaydin
发明人： Richard R. Willis , John J. Low , Syed A. Faheem , Annabelle I. Benin , Randall Q. Snurr , Ahmet Ozgur Yazaydin
IPC分类号： B01J20/22
CPC分类号： B01J20/22 , B01D53/02 , B01D2253/204 , B01D2257/504 , B01J20/226 , Y02C10/08
摘要： The present invention involves the use of certain metal organic frameworks that have been treated with water or another metal titrant in the storage of carbon dioxide. The capacity of these frameworks is significantly increased through this treatment.
摘要翻译： 本发明涉及使用在二氧化碳储存中用水或另一种金属滴剂处理的某些金属有机骨架。 通过这种治疗，这些框架的能力大大增加。
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公开(公告)号：US20070224113A1
公开(公告)日：2007-09-27
申请号：US11688267
申请日：2007-03-20
摘要： A process has been developed to synthesize various zeolites with nano size crystals. The process involves forming an aluminosilicate initiator which exhibits the Tyndall effect. This initiator is then mixed with a clear solution comprising reactive sources of Al, Si, M and R plus water. M is an alkali or alkaline earth metal while R is an organoammonium compound. The resultant reaction mixture is reacted at a temperature and for a time sufficient to produce a zeolite such as zeolite Y with average crystallite size less than 500 nm.
摘要翻译： 已经开发了一种合成具有纳米尺寸晶体的各种沸石的方法。 该方法包括形成具有廷德尔效应的硅铝酸盐引发剂。 然后将该引发剂与包含Al，Si，M和R反应水的水的澄清溶液混合。 M是碱金属或碱土金属，而R是有机铵化合物。 所得反应混合物在足以产生平均微晶尺寸小于500nm的沸石如沸石Y的温度和时间下反应。
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公开(公告)号：US06844198B2
公开(公告)日：2005-01-18
申请号：US09844086
申请日：2001-04-27
IPC分类号： G01N23/06 , G01J5/48 , G01N1/00 , G01N15/08 , G01N21/27 , G01N21/64 , G01N21/65 , G01N23/227 , G01N30/00 , G01N21/00
CPC分类号： G01N15/088 , G01N15/0806 , G01N2015/0813 , G01N2015/0833 , Y10T436/142222
摘要： A method of determining a surface property of solids in a plurality by contacting the solids with a fluid, measuring the radiation emitted, absorbed, or altered during adsorption of the fluid using a detector, and then determining at least one surface property of the solids from the radiation measurements has been invented. The invention is particularly useful in combinatorial applications in order to evaluate a plurality of solids or mixtures of solids to determine at least one surface property of each of the solids.
摘要翻译： 通过使固体与流体接触来测定多个固体的表面性质的方法，测量在使用检测器吸附流体期间发射，吸收或改变的辐射，然后确定固体的至少一个表面性质 已经发明了辐射测量。 为了评估多个固体或固体混合物以确定每个固体的至少一个表面性质，本发明特别适用于组合应用。
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