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公开(公告)号：US20230415123A1
公开(公告)日：2023-12-28
申请号：US18036613
申请日：2021-11-12
CPC分类号： B01J20/28026 , B01J20/28023 , B01J20/28028 , B01J20/20 , B01J20/027 , B01J20/261 , B01J20/321 , B01J20/3212 , B01J20/3246 , B01J20/3293 , B01D53/02 , B01D2258/0283 , B01D2257/302 , B01D2257/602 , B01D2253/25 , B01D2253/102 , B01D2253/202
摘要： A durable pollution control systems, articles, and methods for removing multiple flue gas pollutants. The pollution control system includes an article comprising a sorbent polymer composite (SRC), and a plurality of halogen reservoirs. In some, the halogen reservoirs are embedded within the SRC. In some, each of the halogen reservoirs has 5 wt % to 95 wt % of at least one permeation control material based on an average weight of each halogen reservoir and 5 wt % to 50% of at least one halogen source based on an average weight of each halogen reservoir.
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2.发明公开公开(公告)号：US20230405549A1
公开(公告)日：2023-12-21
申请号：US18025001
申请日：2021-08-05
发明人： Jae Eun KANG , Woo Yong UM , Kumar Singh BHUPENDRA
CPC分类号： B01J20/186 , B01J20/165 , B01J20/027 , B01J20/305 , B01J20/3078 , G21F9/12
摘要： The present invention relates to a method of preparing an adsorbent for removing radon. The method includes (a) mixing a fluorine (F) compound and zeolite to produce a second mixture.
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3.发明授权Flue gas sorbents, methods for their manufacture, and their use in removal of mercury from gaseous streams 有权烟道气吸附剂，其制造方法及其用于从气流中除去汞公开(公告)号：US09573115B2
公开(公告)日：2017-02-21
申请号：US14770671
申请日：2014-03-14
发明人： Qunhui Zhou , Seyed Behrooz Ghorishi , John C. Parks , William S. Pickrell , Christopher J. Nalepa
IPC分类号： B01D53/02 , B01J20/22 , B01J20/20 , B01J20/32 , B01D53/64 , B01J20/02 , B01D53/50 , B01J20/30
CPC分类号： B01J20/22 , B01D53/02 , B01D53/508 , B01D53/64 , B01D2251/108 , B01D2253/102 , B01D2253/25 , B01D2257/60 , B01D2257/602 , B01J20/027 , B01J20/20 , B01J20/3085 , B01J20/3204 , B01J20/3246
摘要： Disclosed are sorbents having superior water leachability performance characteristics especially when used as sorbents in semi-dry (CDS), high moisture (SDA), and fully wet SO2 scrubbers. Also disclosed are methods for the production of such performance-enhanced sorbents, and methods for the use of such sorbents in the removal of mercury and possibly one or more other heavy metals or other contaminants from various gaseous streams. The sorbents are carbonaceous substrates treated with a bromine-containing compound, especially gaseous bromine, and with at least one organic compound that contains at least one olefinic double bond.
摘要翻译： 公开了具有优异的耐水浸性能的吸附剂，特别是当用作半干（CDS），高水分（SDA）和全湿SO2洗涤器中的吸附剂时。 还公开了用于生产这种性能增强的吸附剂的方法，以及使用这种吸附剂在从各种气流中去除汞和可能的一种或多种其它重金属或其它污染物的方法。 吸附剂是用含溴化合物，特别是气态溴处理的含碳底物，以及含有至少一个烯属双键的至少一种有机化合物。
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4.发明授权Inherently concrete-compatible carbon sorbents for mercury removal from flue gas 有权用于烟道气汞去除的固有混凝土兼容的碳吸附剂公开(公告)号：US09321032B1
公开(公告)日：2016-04-26
申请号：US12481819
申请日：2009-06-10
IPC分类号： C01B31/00 , C04B14/00 , B01J20/28 , B01J20/02 , C01B31/06 , C01B31/08 , B01J20/20 , C04B14/02
CPC分类号： B01J20/28085 , B01D53/02 , B01D53/10 , B01D2253/102 , B01D2253/25 , B01D2253/306 , B01D2253/308 , B01D2257/602 , B01D2258/0283 , B01J20/027 , B01J20/20 , B01J20/28011 , B01J20/28061 , B01J20/28064 , B01J20/28066 , B01J20/28071 , B01J20/2808 , B01J20/3042 , C01B32/25 , C01B32/30 , C04B18/084 , C04B28/02 , C04B2111/1093 , Y02W30/92 , C04B2103/304
摘要： A sorbent composition and process of making sorbent designed for the removal of contaminants from flue gas and subsequent use in cement or concrete formulations are discussed. The sorbent composition comprises a coal feed stock prepared to have a total BET surface area of at least 350 m2/g, and wherein the sorbent has a cumulative surface area less than 10 m2/g for pore diameters between 0.01 and 0.1 microns, a cumulative pore volume less than 0.055 cc/g for pore diameters between 0.01 and 0.1 microns, or both.
摘要翻译： 讨论了吸附剂组合物和制备用于从烟道气中去除污染物并随后在水泥或混凝土制剂中使用的吸附剂的方法。 吸附剂组合物包含制备为具有至少350m 2 / g的总BET表面积的煤原料，并且其中吸附剂对于0.01至0.1微米的孔径具有小于10m 2 / g的累积表面积，累积的 孔径在0.01和0.1微米之间的孔体积小于0.055cc / g，或两者。
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5.发明授权公开(公告)号：US09302218B2
公开(公告)日：2016-04-05
申请号：US13589720
申请日：2012-08-20
申请人： Ramsay Chang , Yongqi Lu , Massoud Rostam-Abadi
发明人： Ramsay Chang , Yongqi Lu , Massoud Rostam-Abadi
IPC分类号： B01D53/62 , B01D53/72 , B01J20/20 , B01D53/02 , B01J20/30 , B01D53/64 , B01J20/02 , B03C3/017 , B03C3/16 , B01J20/04
CPC分类号： B01D53/62 , B01D53/025 , B01D53/64 , B01D53/72 , B01D2251/108 , B01D2251/404 , B01D2253/102 , B01D2253/25 , B01D2255/00 , B01D2257/502 , B01D2257/602 , B01D2257/708 , B01D2258/0283 , B01J20/0229 , B01J20/027 , B01J20/0288 , B01J20/046 , B01J20/20 , B01J20/3085 , B01J2220/56 , B03C3/017 , B03C3/16
摘要： The invention is directed to methods and equipment for generating an activated sorbent from a sorbent precursor with the addition of certain chemicals that enhance the effectiveness of the activated sorbent. The invention is also directed to the methods and equipment for generating some of the chemicals that are added to the raw carbonaceous material or activated sorbent to enhance its effectiveness. The invention is also directed to methods and equipment for generating certain chemicals that can be added to a gas stream to convert a given gaseous pollutant to a form that is more easily removed from the gas stream. The invention is also directed to methods and equipment for adding an activated sorbent and various chemicals for a gas stream having one or more gaseous pollutants.
摘要翻译： 本发明涉及用于从吸附剂前体产生活化的吸附剂的方法和设备，其中添加了一些提高活性吸附剂有效性的化学物质。 本发明还涉及用于产生添加到原始碳质材料或活化吸附剂中的一些化学品以提高其有效性的方法和设备。 本发明还涉及用于产生某些化学物质的方法和设备，所述化学品可以加入到气流中以将给定的气态污染物转化成更容易从气流中除去的形式。 本发明还涉及用于添加活性吸附剂和用于具有一种或多种气态污染物的气流的各种化学品的方法和设备。
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公开(公告)号：US08551431B1
公开(公告)日：2013-10-08
申请号：US13831053
申请日：2013-03-14
申请人： Cabot Corporation
发明人： Patton Adams , Dennis O. Rester , Misty Williams
CPC分类号： B01J20/3234 , B01D53/64 , B01D2251/108 , B01D2251/304 , B01D2251/60 , B01D2253/108 , B01D2253/25 , B01D2257/602 , B01D2258/0283 , B01J20/027 , B01J20/0288 , B01J20/046 , B01J20/18 , B01J20/186 , B01J20/3021 , B01J20/3078 , B01J20/3204 , B01J20/3236 , B01J2220/42
摘要： A method for modifying the properties of a sorbent comprising washing a sorbent with a washing solution so as to achieve an exchange of ions between the sorbent and the washing solution, and applying a halogen compound to the sorbent that has been washed with the washing solution to achieve a predetermined concentration of the halogen on the sorbent.
摘要翻译： 一种用于改变吸附剂性质的方法，包括用洗涤溶液洗涤吸附剂，以便在吸附剂和洗涤溶液之间实现离子交换，并将卤素化合物施加到已经用洗涤溶液洗涤的吸附剂中 在吸附剂上达到预定浓度的卤素。
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7.发明申请ADSORBENT FOR CARBON DIOXIDE, METHOD OF PREPARING THE SAME, AND CAPTURE MODULE FOR CARBON DIOXIDE 有权二氧化碳吸附剂，其制备方法和二氧化碳捕获模块公开(公告)号：US20130199373A1
公开(公告)日：2013-08-08
申请号：US13750139
申请日：2013-01-25
发明人： Hyuk Jae KWON , Jeong Gil SEO , Soon Chul KWON , Hyun Chul LEE
IPC分类号： B01J20/04
CPC分类号： B01J20/048 , B01D53/02 , B01D2251/402 , B01D2253/1124 , B01D2253/25 , B01D2257/504 , B01J20/0259 , B01J20/0266 , B01J20/027 , B01J20/08 , B01J20/3078 , B01J20/3085 , Y02C10/08
摘要： An adsorbent for carbon dioxide may include a composite metal oxide including a divalent first metal (M1), a trivalent second metal (M2), and an element (A) with an electronegativity of about 2.0 to about 4.0. The composite metal oxide may have an amorphous structure. A method of manufacturing the adsorbent for carbon dioxide and a capture module for carbon dioxide including the adsorbent for carbon dioxide are also disclosed.
摘要翻译： 二氧化碳吸附剂可以包括包含二价第一金属（M1），三价第二金属（M2）和电负性为约2.0至约4.0的元素（A）的复合金属氧化物。 复合金属氧化物可以具有无定形结构。 还公开了制造二氧化碳吸附剂的方法和二氧化碳捕获模块，包括二氧化碳吸附剂。
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8.发明申请公开(公告)号：US20110223082A1
公开(公告)日：2011-09-15
申请号：US12851507
申请日：2010-08-05
申请人： Ramsay Chang , Yongqi Lu , Massoud Rostam-Abadi
发明人： Ramsay Chang , Yongqi Lu , Massoud Rostam-Abadi
CPC分类号： B01J20/20 , B01D53/02 , B01D53/025 , B01D53/38 , B01D53/64 , B01D2251/108 , B01D2251/404 , B01D2253/102 , B01D2253/25 , B01D2255/00 , B01D2257/602 , B01D2258/0283 , B01D2259/10 , B01J20/0229 , B01J20/027 , B01J20/04 , B01J20/046 , B01J20/3085 , B01J20/3204 , B01J20/3214 , B01J20/3234 , B01J20/3236 , B01J2220/56
摘要： The invention in its various embodiments is directed to methods and equipment for generating an activated sorbent from a sorbent precursor with the addition of certain chemicals that enhance the effectiveness of the activated sorbent. The invention in its various embodiments is also directed to the methods and equipment for generating some of the chemicals that are added to the raw carbonaceous material or activated sorbent to enhance its effectiveness. The invention in its various embodiments is also directed to methods and equipment for generating certain chemicals that can be added to a gas stream to convert a given gaseous pollutant to a form that is more easily removed from the gas stream.
摘要翻译： 本发明在其各种实施方案中涉及用于从吸附剂前体产生活化的吸附剂的方法和设备，其中添加了一些增强活化吸附剂有效性的化学物质。 本发明在其各种实施方案中还涉及用于产生添加到原始碳质材料或活化吸附剂中的一些化学品的方法和设备，以增强其有效性。 本发明在其各种实施方案中还涉及用于产生某些化学物质的方法和设备，其可以添加到气流中以将给定的气态污染物转化成更容易从气流中除去的形式。
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9.发明授权公开(公告)号：US07825066B1
公开(公告)日：2010-11-02
申请号：US12313549
申请日：2008-11-21
申请人： Donald E. Skaggs , Donald R. Skaggs
发明人： Donald E. Skaggs , Donald R. Skaggs
IPC分类号： B01J20/00
CPC分类号： B01J20/3236 , B01D53/72 , B01D53/82 , B01D2251/108 , B01D2251/2067 , B01D2251/404 , B01D2257/708 , B01D2258/06 , B01D2259/4508 , B01D2259/4533 , B01J20/0259 , B01J20/027 , B01J20/22 , B01J20/3212 , B01J20/3234 , B01J20/3246
摘要： A formula and method for rapid neutralization of formaldehyde solutions and vapor is provided. The invention comprises a matrix or medium upon which a mixture of urea, acid, calcium chloride and water is applied and dried. When the treated matrix or medium comes into contact with formaldehyde solution or vapor, the hydroscopic nature of the calcium chloride dried on the medium quickly absorbs and neutralizes the formaldehyde, irreversibly changing the formaldehyde molecules to a nonhazardous and nontoxic polymer. This reduces the risk of exposure to formaldehyde solution and vapor by the technician handling the material.
摘要翻译： 提供了一种快速中和甲醛溶液和蒸汽的配方和方法。 本发明包括一种基质或介质，在其上施加尿素，酸，氯化钙和水的混合物并干燥。 当处理的基质或介质与甲醛溶液或蒸气接触时，在介质上干燥的氯化钙的吸湿性能快速吸收和中和甲醛，不可逆地将甲醛分子改变为非危险和无毒的聚合物。 这降低了处理材料的技术人员接触甲醛溶液和蒸气的风险。
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10.发明授权System and method for sequestration and separation of mercury in combustion exhaust gas aqueous scrubber systems 有权燃烧废气含水洗涤器系统中汞的隔离和分离的系统和方法公开(公告)号：US07722843B1
公开(公告)日：2010-05-25
申请号：US11944705
申请日：2007-11-26
CPC分类号： B01D53/502 , B01D53/64 , B01D53/77 , B01D2251/404 , B01D2253/102 , B01D2255/20738 , B01D2257/302 , B01D2257/602 , B01D2259/80 , B01J20/02 , B01J20/0229 , B01J20/027 , B01J20/0281 , B01J20/0288 , B01J20/0296 , B01J20/06 , B01J20/10 , B01J20/12 , B01J20/16 , B01J20/18 , B01J20/20 , B01J20/223 , B01J20/28009 , B01J20/3204 , B01J20/3236
摘要： A process, system and sorbent for removal of mercury from a combustion exhaust gas stream in a combustion exhaust gas purification scheme that includes a combustion exhaust scrubber system that uses an aqueous liquid to remove acid gases from the combustion exhaust gas. A powdered mercury sorbent is used. The sorbent is introduced into the aqueous scrubber liquid in the scrubber system. After introduction of the mercury sorbent into the scrubber liquid, at least some of the mercury sorbent is separated from the scrubber liquid.
摘要翻译： 一种用于在燃烧废气净化方案中从燃烧废气流中除去汞的方法，系统和吸附剂，其包括使用水性液体从燃烧废气中除去酸性气体的燃烧废气净化器系统。 使用粉末汞吸附剂。 将吸附剂引入洗涤器系统中的水洗涤器液体中。 在将洗涤器液体中引入汞吸附剂之后，至少一些汞吸附剂与洗涤器液体分离。
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