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61. 发明申请

US20050115407A1 Perlite sorbents for vapor phase metals and metal compounds 失效
标题翻译：珍珠岩吸附剂用于气相金属和金属化合物
公开(公告)号：US20050115407A1
公开(公告)日：2005-06-02
申请号：US10931232
申请日：2004-09-01
申请人： Veera Boddu , Kent Hay , Tushar Ghosh , Dabir Viswanath
发明人： Veera Boddu , Kent Hay , Tushar Ghosh , Dabir Viswanath
IPC分类号： B01D53/02 , B01J20/10 , B01J20/16 , B01J20/02 , B01J20/12 , B01J20/14 , B01J20/18
CPC分类号： B01D53/02 , B01D2257/60 , B01D2257/602 , B01J20/106 , B01J20/16
摘要： Perlite, particularly, perlite in powdered form, is employed to adsorb metals and metal compounds from a fluid flow. In select embodiments, the perlite is treated to expand its surface area and injected into a fluid stream, such as flue gas, held for a specific retention period, and removed for subsequent disposal. In other embodiments the perlite is provided in a fixed adsorption bed and the fluid flow permitted to pass through the bed until the perlite surface is exhausted. The perlite in the fixed bed is then replaced, with the exhausted perlite disposed of as appropriate. Treatment of perlite by boiling with sulfuric acid or suspending in a suspension of sulfur in carbon disulfide has been shown to significantly expand the surface area of perlite.
摘要翻译：珍珠岩，特别是粉状的珍珠岩，用于从流体流中吸附金属和金属化合物。在选择的实施方案中，将珍珠岩处理以膨胀其表面积并注入流体物流，例如烟道气，保持特定的保留期，并除去以备后续处理。在其他实施方案中，珍珠岩被提供在固定的吸附床中，流体流允许通过床直到珍珠岩表面被排出。然后更换固定床中的珍珠岩，合适的处理废旧珍珠岩。通过用硫酸沸腾或悬浮在硫二硫化物的悬浮液中处理珍珠岩已被证明显着扩大了珍珠岩的表面积。

62. 发明申请

US20050103618A1 Apparatus and method for reducing and removing airborne oxidized particulates 有权
标题翻译：用于还原和除去空气中的氧化颗粒的装置和方法
公开(公告)号：US20050103618A1
公开(公告)日：2005-05-19
申请号：US10987223
申请日：2004-11-12
申请人： Alexander Borisenko
发明人： Alexander Borisenko
IPC分类号： B01D35/06 , B01D53/32 , B03C3/00 , B03C3/36 , B03C3/41 , C01B31/02 , C01B3/00 , B01D47/00 , B01J8/00 , C01B21/00 , C01B31/00
CPC分类号： B01D53/323 , B01D2257/302 , B01D2257/50 , B01D2257/60 , B03C3/36 , B03C3/41 , B82Y30/00 , B82Y40/00 , C01B32/15 , C01B32/152 , Y10S55/38
摘要： An apparatus and method for recovering elemental carbon, elemental sulfur, elemental iron, elemental gold and other elemental materials from an air flow including a funnel-shaped receptor and an inverted cone-shape electrode node body spaced from the funnel receptor, a funnel-shaped reaction zone between the outer surface of the electrode node body and the inner surface of the receptor for receiving the air flow, and a plurality of point source electrodes mounted to the electrode node body and projecting into the reaction zone. The electrode node body and the receptor are electrically isolated from each other, the receptor is connected to ground, and a voltage source is electrically connected to the electrode node body. The apparatus and method may be used for treating an air flow containing pollutants generated from the burning of fossil fuels, trash and other materials to reduce the oxides to elemental matter and water and to remove the elemental matter from the air flow, for treating emissions of coal-operated power plants to improve their efficiency by recovering carbon from the plant emissions and reusing the recovered carbon as fuel, to reduce landfill requirements by burning trash in incinerators and treating the incinerator emissions to recover elemental material which is then landfilled in far less space than the original unburned trash, and to produce valuable elemental material such as fullerenes.
摘要翻译：一种从包括漏斗形接收器和与锥形接收器间隔开的倒锥形电极节点体的空气流中回收元素碳，元素硫，元素铁，元素金等元素的装置和方法，漏斗形在电极节点体的外表面和用于接收空气流的接收器的内表面之间的反应区，以及安装到电极节点体并突出到反应区中的多个点源电极。电极节点体和受体彼此电隔离，受体与地连接，电压源与电极节点体电连接。该设备和方法可用于处理含有由化石燃料，垃圾和其他材料燃烧产生的污染物的空气流，以将氧化物还原成元素和水，并从空气流中除去元素，用于处理煤电发电厂通过从工厂废气中回收碳和重新利用回收的碳作为燃料来提高效率，通过在焚化炉中燃烧垃圾来减少垃圾填埋场的需求，并处理焚化炉的排放物以回收元素物质，然后将其堆放在更少的空间内比原来的未燃垃圾，并生产有价值的元素材料，如富勒烯。

63. 发明申请

US20030019356A1 Process and device for cleaning combustion flue gases 有权
标题翻译：用于清洁燃烧烟气的工艺和装置
公开(公告)号：US20030019356A1
公开(公告)日：2003-01-30
申请号：US10190644
申请日：2002-07-08
发明人： Hansjorg Herden , Barbara Roth , Robert Mergler , Berthold Stegemann , Harald Sauer
IPC分类号： B01D053/12
CPC分类号： B01D53/64 , B01D53/12 , B01D53/508 , B01D53/68 , B01D2253/102 , B01D2253/108 , B01D2257/2045 , B01D2257/2047 , B01D2257/206 , B01D2257/302 , B01D2257/60 , B01D2257/602 , F23J15/006 , F23J2219/30 , F23J2219/50
摘要： The invention relates to a process and a device for the removal of dust, HF, HCl, SO2, SO3, heavy metals, heavy-metal compounds, polyhalogenated hydrocarbons and polycyclic hydrocarbons from combustion flue gases by treating the pollutant-containing combustion flue gases with a sorbent in a circulating fluidized bed. The process is characterized in that the sorbent used is a mixture of Ca(OH)2, at least one naturally occurring zeolite and a carbon-containing substance, in that the treatment of the pollutant-containing combustion flue gases with the sorbent is carried out at from 120 to 180null C. in the presence of water/steam, in that the reactor (3) of the circulating fluidized bed is operated at a gas velocity of from 2 to 10 m/s, a mean residence time of the solids particles in the case of a single pass of from 1 to 10 seconds, and a solids circulation rate of from 10 to 100, where the gas/solid suspension present in the reactor (3) has a mean suspension density of from 1 to 10 kg of solid/Nm3 of flue gas, and in that the removal of the loaded sorbent is carried out by filtration.
摘要翻译：本发明涉及一种从燃烧烟气中去除灰尘，HF，HCl，SO2，SO3，重金属，重金属化合物，多卤代烃和多环烃的方法和装置，通过处理含污染物的燃烧烟道气循环流化床中的吸附剂。该方法的特征在于所用的吸附剂是Ca（OH）2，至少一种天然存在的沸石和含碳物质的混合物，因为用吸附剂处理含污染物的燃烧烟道气在水/蒸汽存在下为120-180℃，循环流化床的反应器（3）以2至10m / s的气体速度运行，固体的平均停留时间在单次通过的情况下为1至10秒的颗粒，以及10至100的固体循环速率，其中存在于反应器（3）中的气体/固体悬浮液具有1至10kg的平均悬浮密度的固体/ Nm 3的烟道气，并且通过过滤进行负载的吸附剂的去除。

64. 发明授权

US06395070B1 Methods for removal of impurity metals from gases using low metal zeolites 失效
标题翻译：使用低金属沸石从气体中除去杂质金属的方法
公开(公告)号：US06395070B1
公开(公告)日：2002-05-28
申请号：US09543246
申请日：2000-04-05
申请人： Paul M. Bhadha , Tadaharu Watanabe , Dan Fraenkel
发明人： Paul M. Bhadha , Tadaharu Watanabe , Dan Fraenkel
IPC分类号： B01D5304
CPC分类号： B01D53/02 , B01D53/04 , B01D53/261 , B01D2253/108 , B01D2253/1085 , B01D2253/30 , B01D2253/304 , B01D2257/60 , B01D2257/80 , B01D2259/40088 , B01J20/186 , Y10S95/902
摘要： A method for removing trace moisture from a gas is disclosed. The method involves heating a zeolite having a high silica-to-alumina ratio to about 400° C. to remove physically adsorbed water from the zeolite, followed by heating the zeolite to a temperature in excess of 650° C., to form a superheated zeolite. The superheated zeolite is contacted with the gas, thereby adsorbing water from the gas. A dehydroxylated zeolite for removing trace moisture from a gas wherein the zeolite has a high silica-to-alumina ratio and a low level of metallic impurities is also disclosed. A method for removing metallic impurities from a gas using the low metals zeolite is also disclosed. The zeolites and methods of the invention are particularly useful for removing trace water and trace metal impurities from acid gases such as hydrogen chloride and hydrogen bromide.
摘要翻译：公开了从气体中除去痕量水分的方法。该方法包括将具有高二氧化硅与氧化铝比的沸石加热至约400℃以除去沸石物理吸附的水，然后将沸石加热至超过650℃的温度，形成过热沸石。过热沸石与气体接触，从气体中吸附水分。还公开了用于从气体中除去痕量水分的脱羟基化沸石，其中沸石具有高二氧化硅与氧化铝的比例和低水平的金属杂质。还公开了使用低金属沸石从气体中除去金属杂质的方法。本发明的沸石和方法特别可用于从酸性气体如氯化氢和溴化氢中除去痕量水和痕量金属杂质。

65. 发明授权

US06190440B1 Odor absorbing container with an absorbent material between inner and outer concentric walls 失效
标题翻译：在内外同心壁之间具有吸收材料的吸气容器
公开(公告)号：US06190440B1
公开(公告)日：2001-02-20
申请号：US09267106
申请日：1999-03-12
申请人： Gabriel L. Purnell
发明人： Gabriel L. Purnell
IPC分类号： B01D5304
CPC分类号： B01D53/0431 , B01D53/0415 , B01D53/261 , B01D2253/102 , B01D2253/104 , B01D2253/108 , B01D2257/406 , B01D2257/60 , B01D2257/80 , B01D2257/90 , C02F1/003 , C02F1/281 , C02F1/283
摘要： An air and water purifying device includes a housing having an annular space containing a suitable adsorbent or desiccant material. The housing includes an inner wall forming an axial passage and an outer wall and end caps closing the annular space. The inner and outer walls include a plurality of slots extending in a circumferential direction to allow the flow of water or air through the annular space in a radial direction. The end caps of the housing include a central opening aligned with the axial passage to allow the flow of air or water through the housing. The container enclosing the adsorbent can be supported in a housing to support the container and face the outer wall of the container from the walls of the housing to allow the flow of air around the container. The housing preferably includes at least one permeable wall to allow air to flow into the housing. End walls of the housing include openings aligned with the axial passage of the container to allow the flow of air through the adsorbent or desiccant material.
摘要翻译：空气和水净化装置包括具有包含合适的吸附剂或干燥剂材料的环形空间的壳体。壳体包括形成轴向通道的内壁和封闭环形空间的外壁和端盖。内壁和外壁包括沿圆周方向延伸的多个槽，以允许水或空气沿径向方向流过环形空间。壳体的端盖包括与轴向通道对准的中心开口，以允许空气或水流过壳体。包围吸附剂的容器可以被支撑在壳体中以支撑容器并且从壳体的壁面向容器的外壁以允许容器周围的空气流动。壳体优选地包括至少一个可渗透的壁，以允许空气流入壳体。壳体的端壁包括与容器的轴向通道对准的开口，以允许空气流过吸附剂或干燥剂材料。

66. 发明授权

US5356462A Adsorption medium reactor, espectially fluidized bed reactor 失效
标题翻译：吸附介质反应器，流化床反应器
公开(公告)号：US5356462A
公开(公告)日：1994-10-18
申请号：US39397
申请日：1993-04-16
申请人： Hermann Bruggendick
发明人： Hermann Bruggendick
IPC分类号： B01D53/08 , B01J8/12
CPC分类号： B01J8/12 , B01D53/08 , B01D2251/102 , B01D2251/304 , B01D2257/206 , B01D2257/2064 , B01D2257/60 , B01D53/0446 , B01D53/12
摘要： A fluid-permeable wall component of a sandwich-type construction has a slotted hole screen with substantially parallel extending vertical slot-limiting elements. A stabilizing grate is connected to the slot-limiting elements and includes connecting rods extending transverse to the slot-limiting elements and a louver-type construction with slats that extend transverse to the slot-limiting elements. The wall component is employed in an adsorption medium reactor of the fluidized bed type as a dividing wall for dividing the treatment chamber into compartments or an outer limiting wall. It retains particles of the adsorption medium within the divided compartments of the treatment chamber without obstructing the transverse fluid flow and allows separate removal of adsorption medium from either compartment.
摘要翻译： PCT No.PCT / EP91 / 01938 Sec。 371日期：1993年04月16日 102（e）日期1993年4月16日PCT 1991年10月11日PCT公布。出版物WO92 / 06770 日期：1992年04月30日。夹层结构的流体可渗透的壁部分具有带有大致平行的垂直狭槽限制元件的开槽孔。稳定炉篦连接到槽限制元件，并且包括横向于槽限制元件延伸的连杆和具有横向于槽限制元件延伸的板条的百叶窗型结构。壁组分用于流化床型的吸附介质反应器中，作为分隔壁，用于将处理室分隔成隔室或外限制壁。它将吸附介质的颗粒保留在处理室的分隔室内，而不会阻碍横向流体流动，并允许从两个隔室中分离除去吸附介质。

67. 发明申请

US20180345204A1 FUNCTIONAL FIBER FOR ADSORBING HEAVY METAL AND METHOD FOR PRODUCING SAME 审中-公开
公开(公告)号：US20180345204A1
公开(公告)日：2018-12-06
申请号：US15777282
申请日：2016-11-17
申请人： Research Cooperation Foundation of Yeungnam University
发明人： Jeong Hoon BYEON
IPC分类号： B01D53/04 , B22F1/02 , D06M11/83
CPC分类号： B01D53/0407 , B01D39/2065 , B01D53/02 , B01D2239/0258 , B01D2239/0407 , B01D2253/102 , B01D2253/1122 , B01D2253/202 , B01D2253/25 , B01D2253/34 , B01D2257/60 , B01D2257/602 , B01D2258/0283 , B01D2258/0291 , B22F1/0018 , B22F1/02 , B22F9/026 , B22F2303/20 , B22F2304/05 , B82Y30/00 , D06M10/001 , D06M11/83 , D06M23/06 , D06M23/08 , D06M2101/40 , D10B2101/12 , D10B2401/10 , D10B2505/04
摘要： The present application relates to a functional fiber for adsorbing heavy metal and a method for producing the same, and the functional fiber for adsorbing heavy metal of the present application may have a structure in which thiolated metal nanoparticles are attached to a porous fiber, thereby minimizing the pore clogging of the porous fiber to remarkably improve the adsorption capacity of heavy metal materials, may be prepared by applying the dry technology without liquid impregnation, thereby minimizing the pore clogging of the porous fiber and fundamentally blocking the process wastewater generation, and is easy to implement the roll-to-roll system, so that continuous production is possible and thus productivity may be improved.

68. 发明申请

US20180272276A1 WASTE GAS TREATMENT METHOD WITH APPLICATION OF NANO-BUBBLE AND WASTE GAS TREATMENT SYSTEM USING THE SAME 审中-公开
公开(公告)号：US20180272276A1
公开(公告)日：2018-09-27
申请号：US15912568
申请日：2018-03-06
申请人： KUNSHAN NANO NEW MATERIAL TECHNOLOGY CO., LTD
发明人： HUNG-TU LU , CHENG-WEN LO , TAK NGAI SAMUEL SI
IPC分类号： B01D53/78 , B01D53/44 , B01D53/76 , B01D53/75 , B04C5/185 , B04C5/23 , B01D61/18 , B01D61/16
CPC分类号： B01D53/78 , B01D53/44 , B01D53/75 , B01D53/76 , B01D61/16 , B01D61/18 , B01D2257/302 , B01D2257/402 , B01D2257/404 , B01D2257/60 , B01D2257/708 , B01D2257/91 , B04C5/185 , B04C5/23 , B82Y30/00
摘要： A waste gas treatment method with the application of nano-bubbles and a waste gas treatment system using the same are provided. The method includes the steps of: feeding waste gas to an accommodating space; flowing a predetermined body of water in the accommodating space and generating the predetermined body of water including nano-bubbles; directing the waste gas mixed with the predetermined body of water including the nano-bubbles to a swirling unit; and discharging the treated gas waste. The predetermined body of water including the nano-bubbles is mixed with the waste gas so that the nano-bubbles of the predetermined water and the waste gas may be sufficiently subjected to the cavitation effect and supercritical water oxidation, and harmful substances such as sulfur dioxide, nitrogen monoxide and other nitrogen oxides, volatile organic compounds, heavy metals and the like, of the waste gas may be removed.

69. 发明申请

US20180264403A1 CALCIUM HYDROXIDE-CONTAINING COMPOSITIONS AND ASSOCIATED SYSTEMS AND METHODS 审中-公开
公开(公告)号：US20180264403A1
公开(公告)日：2018-09-20
申请号：US15922179
申请日：2018-03-15
申请人： Graymont (PA) Inc.
发明人： Michael John Tate , Jared Ira Leikam , Michael Roach , Joseph Lewis , Shiaw Tseng
IPC分类号： B01D53/50 , C01F11/02 , C04B2/06 , C04B2/04 , B01D53/68
CPC分类号： B01D53/508 , B01D53/685 , B01D2251/404 , B01D2251/604 , B01D2253/112 , B01D2253/304 , B01D2253/306 , B01D2253/311 , B01D2257/2045 , B01D2257/2047 , B01D2257/302 , B01D2257/60 , B01D2258/02 , B01D2258/0233 , B01D2258/0283 , B01J20/041 , B01J20/28011 , B01J20/28016 , B01J20/28059 , B01J20/28071 , B01J20/3021 , B01J20/3078 , C01F11/02 , C01P2004/51 , C01P2004/61 , C01P2004/62 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C04B2/045 , C04B2/06
摘要： Calcium hydroxide-containing compositions can be manufactured by slaking quicklime, and subsequently drying and milling the slaked product. The resulting calcium hydroxide-containing composition can have a size, steepness, pore volume, and/or other features that render the compositions suitable for treatment of exhaust gases and/or removal of contaminants. In some embodiments, the calcium hydroxide-containing compositions can include a D10 from about 0.5 microns to about 4 microns, a D90 less than about 30 microns, and a ratio of D90 to D10 from about 8 to about 20, wherein individual particles include a surface area greater than or equal to about 25 m2/g.

70. 发明授权

US10058814B2 Process for purifying fluids 有权
公开(公告)号：US10058814B2
公开(公告)日：2018-08-28
申请号：US15505555
申请日：2015-09-22
申请人： FTU GmbH
发明人： Michael Fichtel , Roland Fichtel
IPC分类号： B01D53/02 , B01D53/04 , B01J20/08 , C02F1/28 , B01J20/10 , B01J20/16 , B01D53/12 , B01D53/86 , B01D53/64 , B01J20/30 , B01J20/18 , C02F101/20
CPC分类号： B01D53/02 , B01D53/04 , B01D53/12 , B01D53/64 , B01D53/8631 , B01D53/864 , B01D53/8662 , B01D53/8668 , B01D2253/104 , B01D2253/106 , B01D2253/108 , B01D2253/1124 , B01D2253/25 , B01D2253/306 , B01D2257/2045 , B01D2257/2064 , B01D2257/302 , B01D2257/304 , B01D2257/404 , B01D2257/502 , B01D2257/60 , B01D2257/602 , B01D2257/7027 , B01D2257/91 , B01D2258/0283 , B01D2258/0291 , B01J20/08 , B01J20/103 , B01J20/16 , B01J20/18 , B01J20/3071 , C02F1/281 , C02F2101/20
摘要： A process removes substances from fluids, especially from exhaust gases of combustion plants, by contacting the fluid to be purified with Puzzolanes that contain at least 5% by weight of silicon and/or aluminum-compounds. These compounds can be dissolved away under the conditions prevailing during purification, such that they are excavated from the Puzzolanes.

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