公开(公告)号：US07033548B2

公开(公告)日：2006-04-25

申请号：US10252270

申请日：2002-09-23

申请人： Kathleen S. Pahlman, legal representative ,  Steve C. Carlton ,  Ray V. Huff ,  Charles F. Hammel ,  Richard M. Boren ,  Kevin P. Kronbeck ,  Joshua E. Larson ,  Patrick A. Tuzinski ,  Steve G. Axen

发明人： John E. Pahlman, deceased

IPC分类号： B01D53/46 ,  B01D53/50 ,  B01D53/56

CPC分类号： B01D53/0454 ,  B01D53/04 ,  B01D53/0423 ,  B01D53/0446 ,  B01D53/06 ,  B01D53/08 ,  B01D53/12 ,  B01D53/30 ,  B01D53/346 ,  B01D53/508 ,  B01D53/565 ,  B01D53/60 ,  B01D53/64 ,  B01D53/83 ,  B01D53/8609 ,  B01D53/8628 ,  B01D53/8665 ,  B01D2253/10 ,  B01D2253/112 ,  B01D2253/304 ,  B01D2253/306 ,  B01D2257/302 ,  B01D2257/304 ,  B01D2257/404 ,  B01D2257/602 ,  B01D2258/00 ,  B01D2259/40 ,  B01D2259/41 ,  B01J23/34 ,  B01J23/92 ,  B01J35/023 ,  C22B7/006 ,  C22B7/02 ,  C22B43/00 ,  F23J15/006 ,  F23J15/02 ,  F23J2215/10 ,  F23J2215/20 ,  F23J2215/60 ,  F23J2217/101 ,  F23J2219/60 ,  G05D7/0635 ,  G05D16/2013 ,  G05D21/02 ,  G05D23/1917 ,  Y02C20/10 ,  Y02P10/132 ,  Y02P10/146 ,  Y02P10/234 ,  Y10S423/05

摘要： System for removal of targeted pollutants, such as oxides of sulfur, oxides of nitrogen, mercury compounds and ash, from combustion and other industrial process gases and processes utilizing the system. Oxides of manganese are utilized as the primary sorbent in the system for removal or capture of pollutants. The oxides of manganese are introduced from feeders into reaction zones of the system where they are contacted with a gas from which pollutants are to be removed. With respect to pollutant removal, the sorbent may interact with a pollutant as a catalyst, reactant, adsorbent or absorbent. Removal may occur in single-stage, dual-stage, or multi-stage systems with a variety of different configurations and reaction zones, e.g., bag house, cyclones, fluidized beds, and the like. Process parameters, particularly system differential pressure, are controlled by electronic controls to maintain minimal system differential pressure, and to monitor and adjust pollutant removal efficiencies. Reacted sorbent may be removed from the reaction action zones for recycling or recycled or regenerated with useful and marketable by-products being recovered during regeneration.

公开(公告)号：US06974565B2

公开(公告)日：2005-12-13

申请号：US10382348

申请日：2003-03-04

申请人： Kathleen S. Pahlman ,  Steve C. Carlton ,  Ray V. Huff ,  Charles F. Hammel ,  Richard M. Boren ,  Kevin P. Kronbeck ,  Joshua E. Larson ,  Patrick A. Tuzinski ,  Steve G. Axen

发明人： John E. Pahlman

IPC分类号： B01D50/00 ,  B01D53/04 ,  B01D53/06 ,  B01D53/30 ,  B01D53/34 ,  B01D53/50 ,  B01D53/56 ,  B01D53/60 ,  B01D53/64 ,  B01D53/83 ,  B01D53/86 ,  B01J23/34 ,  B01J23/92 ,  B01J35/02 ,  B32B27/02 ,  C01B21/00 ,  C22B7/00 ,  C22B7/02 ,  C22B43/00 ,  F01N3/00 ,  F23J11/00 ,  F23J15/00 ,  F23J15/02 ,  G05D7/06 ,  G05D16/20 ,  G05D21/02 ,  G05D23/19 ,  B01D53/46

CPC分类号： B01D53/0454 ,  B01D53/04 ,  B01D53/0423 ,  B01D53/0446 ,  B01D53/06 ,  B01D53/08 ,  B01D53/12 ,  B01D53/30 ,  B01D53/346 ,  B01D53/508 ,  B01D53/565 ,  B01D53/60 ,  B01D53/64 ,  B01D53/83 ,  B01D53/8609 ,  B01D53/8628 ,  B01D53/8665 ,  B01D2253/10 ,  B01D2253/112 ,  B01D2253/304 ,  B01D2253/306 ,  B01D2257/302 ,  B01D2257/304 ,  B01D2257/404 ,  B01D2257/602 ,  B01D2258/00 ,  B01D2259/40 ,  B01D2259/41 ,  B01J23/34 ,  B01J23/92 ,  B01J35/023 ,  C22B7/006 ,  C22B7/02 ,  C22B43/00 ,  F23J15/006 ,  F23J15/02 ,  F23J2215/10 ,  F23J2215/20 ,  F23J2215/60 ,  F23J2217/101 ,  F23J2219/60 ,  G05D7/0635 ,  G05D16/2013 ,  G05D21/02 ,  G05D23/1917 ,  Y02C20/10 ,  Y02P10/132 ,  Y02P10/146 ,  Y02P10/234 ,  Y10S423/05

摘要： System for removal of targeted pollutants, such as oxides of sulfur, oxides of nitrogen, mercury compounds and ash, from combustion and other industrial process gases and processes utilizing the system. Oxides of manganese are utilized as the primary sorbent in the system for removal or capture of pollutants. The oxides of manganese are introduced from feeders into reaction zones of the system where they are contacted with a gas from which pollutants are to be removed. With respect to pollutant removal, the sorbent may interact with a pollutant as a catalyst, reactant, adsorbent or absorbent. Removal may occur in single-stage, dual-stage, or multi-stage systems with a variety of different configurations and reaction zones, e.g., bag house, cyclones, fluidized beds, and the like. Process parameters, particularly system differential pressure, are controlled by electronic controls to maintain minimal system differential pressure, and to monitor and adjust pollutant removal efficiencies. Reacted sorbent may be removed from the reaction action zones for recycling or recycled or regenerated with useful and marketable by-products being recovered during regeneration.

摘要翻译： 用于从燃烧和其他工业过程气体中除去目标污染物，例如硫的氧化物，氮氧化物，汞化合物和灰分的系统以及利用该系统的方法。 锰的氧化物用作系统中的主要吸附剂，用于去除或捕获污染物。 从进料器将锰的氧化物引入系统的反应区，在这些反应区与污染物被去除的气体接触。 关于污染物去除，吸附剂可以与作为催化剂，反应物，吸附剂或吸收剂的污染物相互作用。 去除可能发生在具有各种不同构型和反应区域的单级，双级或多级系统中，例如袋屋，旋风分离器，流化床等。 工艺参数，特别是系统差压由电子控制系统控制，以保持最小的系统压差，并监测和调整污染物去除效率。 反应吸附剂可以从反应作用区域中除去，以便再循环或再循环或再生，在再生期间回收有用和可销售的副产物。

公开(公告)号：US20050220703A1

公开(公告)日：2005-10-06

申请号：US11090393

申请日：2005-03-25

申请人： Masaru Ihara ,  Yoshifumi Suehiro ,  Yasumasa Morita ,  Kiyoshi Inaba ,  Toshio Shimizu ,  Osamu Iwamoto ,  Tomoyuki Mikuriya ,  Ryuichiro Kajiyama ,  Ken-ichiro Fujimoto ,  Yasuhiro Onishi

发明人： Masaru Ihara ,  Yoshifumi Suehiro ,  Yasumasa Morita ,  Kiyoshi Inaba ,  Toshio Shimizu ,  Osamu Iwamoto ,  Tomoyuki Mikuriya ,  Ryuichiro Kajiyama ,  Ken-ichiro Fujimoto ,  Yasuhiro Onishi

IPC分类号： C10L3/10 ,  B01D53/86 ,  B01J8/04 ,  B01J10/00 ,  C01B3/24 ,  C01B3/26 ,  C01B3/32 ,  C01B3/38 ,  C01B32/40 ,  C01B32/50 ,  C10G2/00 ,  C10K1/02 ,  C10K1/04

CPC分类号： C10G2/32 ,  B01D53/8603 ,  B01D2253/102 ,  B01D2257/306 ,  B01D2259/40 ,  B01J2219/00006 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/04 ,  C01B2203/0475 ,  C01B2203/0495 ,  C01B2203/062 ,  C01B2203/0816 ,  C01B2203/0894 ,  C01B2203/1041 ,  C01B2203/1052 ,  C01B2203/1241 ,  C01B2203/127 ,  C01B2203/148 ,  Y02P20/124

摘要： Synthesis gas for FT synthesis is produced using a producing apparatus including an active carbon adsorbing vessel for adsorbing impurities in a natural gas, a hydro-desulfurizer for hydrogenating and desulfurizing sulfur content in the natural gas under a condition of a partial pressure of hydrogen of 100 to 200 kPa, a second hydrogen supplying line for supplying hydrogen to the natural gas between the hydro-desulfurizer and a reactor, the reactor for obtaining synthesis gas by reacting the natural gas, carbon dioxide and steam in the presence of a catalyst for reforming, and a heat recovering boiler for cooling the synthesis gas at a cooling rate of 2000 to 4000° C./second.

摘要翻译： 用于FT合成的合成气体是使用包括在天然气中吸附杂质的活性炭吸附容器的制造装置，在氢气分压为100的条件下在天然气中氢化和脱硫硫含量的加氢脱硫剂 用于向加氢脱硫剂和反应器之间的天然气供给氢的第二氢供给管线，所述反应器用于在重整催化剂存在下使天然气，二氧化碳和蒸汽反应获得合成气， 以及以2000〜4000℃/秒的冷却速度冷却合成气的热回收锅炉。

公开(公告)号：US06610263B2

公开(公告)日：2003-08-26

申请号：US09919600

申请日：2001-07-31

申请人： John E. Pahlman ,  Steve C. Carlton ,  Ray V. Huff ,  Charles F. Hammel ,  Richard M. Boren ,  Kevin P. Kronbeck ,  Joshua E. Larson ,  Patrick A. Tuzinski ,  Steve G. Axen

发明人： John E. Pahlman ,  Steve C. Carlton ,  Ray V. Huff ,  Charles F. Hammel ,  Richard M. Boren ,  Kevin P. Kronbeck ,  Joshua E. Larson ,  Patrick A. Tuzinski ,  Steve G. Axen

IPC分类号： B01D5360

CPC分类号： B01D53/0454 ,  B01D53/04 ,  B01D53/0423 ,  B01D53/0446 ,  B01D53/06 ,  B01D53/08 ,  B01D53/12 ,  B01D53/30 ,  B01D53/346 ,  B01D53/508 ,  B01D53/565 ,  B01D53/60 ,  B01D53/64 ,  B01D53/83 ,  B01D53/8609 ,  B01D53/8628 ,  B01D53/8665 ,  B01D2253/10 ,  B01D2253/112 ,  B01D2253/304 ,  B01D2253/306 ,  B01D2257/302 ,  B01D2257/304 ,  B01D2257/404 ,  B01D2257/602 ,  B01D2258/00 ,  B01D2259/40 ,  B01D2259/41 ,  B01J23/34 ,  B01J23/92 ,  B01J35/023 ,  C22B7/006 ,  C22B7/02 ,  C22B43/00 ,  F23J15/006 ,  F23J15/02 ,  F23J2215/10 ,  F23J2215/20 ,  F23J2215/60 ,  F23J2217/101 ,  F23J2219/60 ,  G05D7/0635 ,  G05D16/2013 ,  G05D21/02 ,  G05D23/1917 ,  Y02C20/10 ,  Y02P10/132 ,  Y02P10/146 ,  Y02P10/234 ,  Y10S423/05

摘要： System for removal of targeted pollutants, such as oxides of sulfur, oxides of nitrogen, mercury compounds and ash, from combustion and other industrial process gases and processes utilizing the system. Oxides of manganese are utilized as the primary sorbent in the system for removal or capture of pollutants. The oxides of manganese are introduced from feeders into reaction zones of the system where they are contacted with a gas from which pollutants are to be removed. With respect to pollutant removal, the sorbent may interact with a pollutant as a catalyst, reactant, adsorbent or absorbent. Removal may occur in single-stage, dual-stage, or multi-stage systems with a variety of different configurations and reaction zones, e.g., bag house, cyclones, fluidized beds, and the like. Process parameters, particularly system differential pressure, are controlled by electronic controls to maintain minimal system differential pressure, and to monitor and adjust pollutant removal efficiencies. Reacted sorbent may be removed from the reaction action zones for recycling or recycled or regenerated with useful and marketable by-products being recovered during regeneration.

公开(公告)号：US20150209758A1

公开(公告)日：2015-07-30

申请号：US14167460

申请日：2014-01-29

申请人： King Fahd University of Petroleum and Minerals

发明人： Reyad Awwad Shawabkeh ,  Naim Moh'd Faqir ,  Qusay Yousef Bkour

IPC分类号： B01J20/30 ,  B01J20/16

CPC分类号： B01J20/16 ,  B01D53/02 ,  B01D53/04 ,  B01D53/0423 ,  B01D53/0446 ,  B01D53/62 ,  B01D53/82 ,  B01D2251/304 ,  B01D2251/404 ,  B01D2253/104 ,  B01D2253/106 ,  B01D2253/108 ,  B01D2253/11 ,  B01D2253/1124 ,  B01D2257/504 ,  B01D2258/01 ,  B01D2258/025 ,  B01D2258/0283 ,  B01D2258/06 ,  B01D2259/40 ,  B01D2259/4009 ,  B01J20/041 ,  B01J20/165 ,  B01J20/18 ,  B01J20/283 ,  B01J20/284 ,  B01J20/3078 ,  B01J20/3483 ,  Y02C10/08

摘要： A new adsorbent CO2-ONE for removal of acidic gases such as carbon dioxide and hydrogen sulfide was developed from hydrothermal reaction of natural limestone with natural kaolin via sodium hydroxide. Several synthesis conditions were employed such as initial concentration of NaOH, weight ratio of limestone to kaolin, reaction temperature and pressure. The produced Ca—Na—SiO2-Al2O3 samples were characterized using XRD and EDS and showed that a mixture of Gehlenite Ca2Al(Al1.22Si0.78O6.78)OH0.22 and Stilbite Na5.76Ca4.96(Al15.68Si56.32O144) with percentage of 43 and 57 was successfully produced, respectively. Another produced sample showed the presence of Gehlenite Ca2Al(Al1.22Si0.78O6.78)OH0.22, Stilbite Na5.76Ca4.96(Al15.68Si56.32O144) and Lawsonite CaAl2Si2O7OH2(H2O) with percentage of 4.1 and 7.4 and 88, respectively.

摘要翻译： 天然石灰石与天然高岭土通过氢氧化钠的水热反应开发了用于去除酸性气体如二氧化碳和硫化氢的新型吸附剂CO2-ONE。 使用几种合成条件，如NaOH的初始浓度，石灰石与高岭土的重量比，反应温度和压力。 使用XRD和EDS表征产生的Ca-Na-SiO 2 -Al 2 O 3样品，并显示Gehlenite Ca2Al（Al1.22Si0.78O6.78）OH0.22和Stilbite Na5.76Ca4.96（Al15.68Si56.32O144）的混合物， 分别成功生产了43和57的百分比。 另一个生产的样品显示百分比为4.1和7.4和88的Gehlenite Ca2Al（Al1.22Si0.78O6.78）OH0.22，Stilbite Na5.76Ca4.96（Al15.68Si56.32O144）和Lawsonite CaAl2Si2O7OH2（H2O）的存在， 分别。

公开(公告)号：US20150089998A1

公开(公告)日：2015-04-02

申请号：US14499383

申请日：2014-09-29

申请人： PERKINELMER HEALTH SCIENCES, INC.

发明人： Andrew Tipler ,  John Irion

IPC分类号： G01N30/28

CPC分类号： G01N30/66 ,  B01D15/08 ,  B01D15/1842 ,  B01D15/265 ,  B01D35/00 ,  B01D53/0407 ,  B01D63/00 ,  B01D2259/40 ,  B01L3/502715 ,  B01L3/50273 ,  B01L2300/0861 ,  B01L2300/0877 ,  G01N25/00 ,  G01N30/02 ,  G01N30/6095 ,  G01N2030/025 ,  G01N2030/625 ,  G01N2030/8881 ,  Y10T137/0396

摘要： Certain embodiments described herein are directed to devices that can be used to control fluid flow through one or more detectors. In some configurations, the device can be configured as a manifold that can receive a positive pressure to decouple the flow of fluid through a chromatography column from fluid flow through a detector. In certain configurations, sample flow can be accelerated into a detector cell comprising one or more filaments.

摘要翻译： 本文描述的某些实施例涉及可用于控制通过一个或多个检测器的流体流动的装置。 在一些配置中，该装置可以被配置为可以接受正压力的歧管，以使通过色谱柱的流体流与通过检测器的流体流分离。 在某些配置中，样品流可以加速到包含一个或多个细丝的检测器单元中。

公开(公告)号：US08858893B2

公开(公告)日：2014-10-14

申请号：US13591982

申请日：2012-08-22

申请人： Wayne Errol Evans ,  Martin Lysle Hess ,  Marek Matusz ,  Eugene Marie Godfried Andre Van Kruchten

发明人： Wayne Errol Evans ,  Martin Lysle Hess ,  Marek Matusz ,  Eugene Marie Godfried Andre Van Kruchten

IPC分类号： B01J8/00 ,  C07C29/12 ,  C07C29/10 ,  C07D301/10

CPC分类号： C07D301/10 ,  B01D2255/104 ,  B01D2255/2022 ,  B01D2255/2092 ,  B01D2257/2062 ,  B01D2259/40 ,  C07C29/106 ,  C07C29/12 ,  Y02C10/08 ,  Y02P20/52 ,  C07C31/202

摘要： The invention provides a reaction system for the production of an alkylene carbonate comprising: an epoxidation zone containing an epoxidation catalyst located within an epoxidation reactor; a carboxylation zone containing an bromide-containing carboxylation catalyst located within an alkylene oxide absorber; and one or more purification zones containing a purification absorbent capable of reducing the quantity of bromide-containing impurities in a feed comprising a recycle gas, which purification zones are located upstream from the epoxidation zone; and a process for the production of an alkylene carbonate and an alkylene glycol.

摘要翻译： 本发明提供了一种用于生产碳酸亚烷基酯的反应体系，包括：含有位于环氧化反应器内的环氧化催化剂的环氧化区; 含有位于烯化氧吸收剂内的含溴化羧化催化剂的羧化区; 以及一个或多个净化区，其含有能够减少包含循环气体的进料中的含溴化物杂质的净化吸收剂，该净化区位于环氧化区的上游; 以及制备碳酸亚烷基酯和亚烷基二醇的方法。

公开(公告)号：US08715581B2

公开(公告)日：2014-05-06

申请号：US12744104

申请日：2008-11-20

申请人： Gregor Waldstein

发明人： Gregor Waldstein

IPC分类号： B01J8/00 ,  B01J19/00 ,  F03G6/00 ,  F03G7/00 ,  F01K27/00

CPC分类号： C01B3/52 ,  B01D53/77 ,  B01D2251/304 ,  B01D2251/306 ,  B01D2251/404 ,  B01D2251/602 ,  B01D2251/604 ,  B01D2257/504 ,  B01D2259/40 ,  C01B2203/0475 ,  C07C29/1518 ,  C07C41/01 ,  F03D9/007 ,  F03D9/19 ,  F03D9/255 ,  F05B2210/16 ,  F05B2210/18 ,  F24S20/70 ,  H02S10/12 ,  Y02A20/141 ,  Y02A20/142 ,  Y02C20/20 ,  Y02E10/38 ,  Y02E10/46 ,  Y02E10/47 ,  Y02E10/72 ,  Y02E60/324 ,  Y02P20/133 ,  Y02P20/134 ,  Y02P20/152 ,  Y02P20/582 ,  Y02P30/30 ,  C07C43/043 ,  C07C31/04

摘要： The invention relates to a grid-connected power plant, having the following systems which are adjusted in their capacitance to each other: a) a wind power plant, water power plant, solar-thermal system and/or photovoltaic system for the production of electrical energy for operating the systems b) through f); b) a CO2 absorption system for the absorption of atmospheric CO2; c) a CO2 desorption system for the desorption of the CO2 gained in b); d) an electrochemical or solar-thermal H2 synthesis system for the operating system e); e) a synthesis system selected from the group catalytic methanol synthesis, catalytic DME synthesis, catalytic methane synthesis; f) a storage system selected from the group methanol storage system, DME storage system, methane storage system. The invention also relates to the use of such a power plant and methods for the operation of such a power plant.

摘要翻译： 本发明涉及一种并网发电厂，其具有以下相互相互电容调整的系统：a）用于生产电气的风力发电厂，水电站，太阳能热系统和/或光伏系统 b）通过f）; b）吸收大气CO2的CO2吸收系统; c）用于解吸b）中获得的二氧化碳解吸系统; d）用于操作系统e）的电化学或太阳热H2合成系统; e）选自催化甲醇合成，催化DME合成，催化甲烷合成的合成系统; f）选自甲醇储存系统，DME储存系统，甲烷储存系统的储存系统。 本发明还涉及这种发电厂的使用和这种发电厂的操作的方法。

公开(公告)号：US20130251598A1

公开(公告)日：2013-09-26

申请号：US13894554

申请日：2013-05-15

申请人： Henry Gil ,  Andrew Squires

发明人： Henry Gil ,  Andrew Squires

IPC分类号： C10K1/34

CPC分类号： C10K1/34 ,  B01D2251/402 ,  B01D2251/404 ,  B01D2251/602 ,  B01D2256/16 ,  B01D2258/06 ,  B01D2259/40 ,  C01B3/38 ,  C01B3/48 ,  C01B3/52 ,  C01B3/56 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/0415 ,  C01B2203/042 ,  C01B2203/0475 ,  C01B2203/0822 ,  C01B2203/0827 ,  C01B2203/0833 ,  C01B2203/0883 ,  C01B2203/1241 ,  C01B2203/1258 ,  C01B2203/1294 ,  C01B2203/84 ,  C01B2203/86 ,  C10L3/08 ,  C10L3/102 ,  Y02C10/04 ,  Y02P20/128 ,  Y02P20/129 ,  Y02P30/30

摘要： The present invention is directed to the recovery of hydrocarbons wherein a portion of carbon is removed from the product by a combination of reforming and water-gas shift. The resulting carbon dioxide is removed by known techniques to provide a fuel having reduced levels of carbon.

摘要翻译： 本发明涉及烃的回收，其中通过重整和水煤气变换的组合从产物中除去一部分碳。 通过已知技术除去所得的二氧化碳，以提供具有降低的碳含量的燃料。

公开(公告)号：US08420038B2

公开(公告)日：2013-04-16

申请号：US13588047

申请日：2012-08-17

申请人： William G. England

发明人： William G. England

IPC分类号： B01D53/38 ,  B01D53/52 ,  B01D53/58 ,  B01D53/72 ,  B01J20/04 ,  B01J20/10 ,  B01J20/22

CPC分类号： B01D53/025 ,  B01D53/02 ,  B01D53/52 ,  B01D53/58 ,  B01D53/72 ,  B01D53/80 ,  B01D2251/2067 ,  B01D2251/402 ,  B01D2251/404 ,  B01D2257/304 ,  B01D2257/406 ,  B01D2257/70 ,  B01D2259/40 ,  B01J20/08 ,  B01J20/20 ,  B01J20/22 ,  B01J20/3007 ,  B01J20/3204 ,  B01J20/3206 ,  B01J20/3236 ,  B01J20/3248 ,  B01J2220/42 ,  B01J2220/46

摘要： A method for removing at least one contaminant from a fluid stream includes filtering the fluid stream with a filtration medium. The filtration medium includes an impregnate. The impregnate includes an organic amine and an inorganic metal salt. The inorganic metal salt includes magnesium oxide, calcium oxide or combinations thereof. The medium has from about 0.1 to about 25% by weight of impregnate. The impregnate contains from about 0.1 to about 5% by weight organic amine, and the organic amine includes aqueous urea, solid urea, melamine or mixtures thereof. The impregnate contains from about 0.1 to about 5% by weight metal salt. The impregnate optionally further includes a surfactant such as polyacrylic acid. In some embodiments, the method includes removing at least two contaminants from the fluid stream.

摘要翻译： 从流体流中去除至少一种污染物的方法包括用过滤介质过滤流体流。 过滤介质包括浸渍物。 浸渍物包括有机胺和无机金属盐。 无机金属盐包括氧化镁，氧化钙或其组合。 介质具有约0.1至约25重量％的浸渍。 浸渍物含有约0.1至约5重量％的有机胺，有机胺包括尿素水溶液，固体尿素，三聚氰胺或其混合物。 浸渍物含有约0.1至约5重量％的金属盐。 浸渍剂任选地还包括表面活性剂如聚丙烯酸。 在一些实施例中，该方法包括从流体流中去除至少两种污染物。