公开(公告)号：US20180029009A1

公开(公告)日：2018-02-01

申请号：US15729392

申请日：2017-10-10

Applicant: ADA Carbon Solutions, LLC

Inventor： Mowen Li ,  Christopher Vizcaino ,  Jacob B. Lowring ,  Roger H. Cayton

IPC: B01J20/20 ,  B01J20/28

CPC classification number: B01J20/20 ,  B01D53/02 ,  B01D2253/102 ,  B01D2253/25 ,  B01D2258/0283 ,  B01J20/0266 ,  B01J20/0281 ,  B01J20/045 ,  B01J20/046 ,  B01J20/28004 ,  B01J20/28011 ,  B01J20/28016 ,  B01J20/28071 ,  B01J20/3204 ,  B01J20/3234 ,  B01J20/3236

Abstract: An activated carbon sorbent composition comprising activated carbon and a passivation agent, wherein the activated carbon sorbent composition exhibits reduced self-heating or auto-ignition properties as compared to the activated carbon. The activated carbon sorbent composition may be utilized to sequester contaminants such as mercury from a flue gas stream. The passivation agent includes a sulfur species, and may be a sulfur oxide compound, a sulfide compound, or an organic sulfur compound. Methods for the manufacture of the activated carbon sorbent composition and for the sequestration of contaminants in a flue gas stream using the composition are also disclosed.

公开(公告)号：US20160296908A1

公开(公告)日：2016-10-13

申请号：US15093414

申请日：2016-04-07

Applicant: ADA Carbon Solutions, LLC

Inventor： Mowen Li ,  Christopher Vizcaino ,  Jacob B. Lowring ,  Roger H. Cayton

IPC: B01J20/20 ,  B01J20/28

CPC classification number: B01J20/20 ,  B01D53/02 ,  B01D2253/102 ,  B01D2253/25 ,  B01D2258/0283 ,  B01J20/0266 ,  B01J20/0281 ,  B01J20/045 ,  B01J20/046 ,  B01J20/28004 ,  B01J20/28011 ,  B01J20/28016 ,  B01J20/28071 ,  B01J20/3204 ,  B01J20/3234 ,  B01J20/3236

Abstract: An activated carbon sorbent composition comprising activated carbon and a passivation agent, wherein the activated carbon sorbent composition exhibits reduced self-heating or auto-ignition properties as compared to the activated carbon. The activated carbon sorbent composition may be utilized to sequester contaminants such as mercury from a flue gas stream. The passivation agent includes a sulfur species, and may be a sulfur oxide compound, a sulfide compound, or an organic sulfur compound. Methods for the manufacture of the activated carbon sorbent composition and for the sequestration of contaminants in a flue gas stream using the composition are also disclosed.

Abstract translation: 包含活性炭和钝化剂的活性炭吸附剂组合物，其中活性炭吸附剂组合物与活性炭相比表现出降低的自加热或自燃特性。 活性炭吸附剂组合物可用于从烟道气流中螯合诸如汞的污染物。 钝化剂包括硫物质，并且可以是硫氧化物化合物，硫化物化合物或有机硫化合物。 还公开了制造活性炭吸附剂组合物和使用该组合物在烟道气流中螯合污染物的方法。

公开(公告)号：US09132375B2

公开(公告)日：2015-09-15

申请号：US14349728

申请日：2012-09-12

Applicant: Fabien Porcheron ,  Karin Barthelet ,  Arnaud Baudot ,  Antoine Daudin ,  Jean-Marc Schweitzer ,  Jeremy Gazarian

Inventor： Fabien Porcheron ,  Karin Barthelet ,  Arnaud Baudot ,  Antoine Daudin ,  Jean-Marc Schweitzer ,  Jeremy Gazarian

IPC: B01D53/04 ,  C07C7/12 ,  B01J20/08 ,  B01D53/02 ,  B01J20/30 ,  B01D53/64 ,  B01J20/28 ,  B01J20/02

CPC classification number: B01D53/04 ,  B01D15/00 ,  B01D53/02 ,  B01D53/64 ,  B01D2253/104 ,  B01D2253/1128 ,  B01D2257/602 ,  B01D2259/401 ,  B01J20/0218 ,  B01J20/0225 ,  B01J20/0229 ,  B01J20/0237 ,  B01J20/024 ,  B01J20/0266 ,  B01J20/0285 ,  B01J20/08 ,  B01J20/28004 ,  B01J20/28016 ,  B01J20/28042 ,  B01J20/28057 ,  B01J20/3007 ,  B01J20/3204 ,  B01J20/3236 ,  B01J2219/30223 ,  B01J2219/30242 ,  B01J2219/30416 ,  B01J2219/30475 ,  C07C7/12 ,  C10G25/003 ,  C10K1/32

Abstract: A process for the elimination of heavy metals, in particular mercury and possibly arsenic and lead, present in a gaseous or liquid effluent by means of a fixed bed process using an adsorbent in the form of monolithic or supported extrudates, said extrudates being characterized by a length h and a section comprising at least three lobes. The adsorbent is composed of at least one active phase based on sulphur in the elemental form or in the form of a metallic sulphide. The process is advantageously applicable to the treatment of gas of industrial origin, synthesis gas, natural gas, gas phase condensates and liquid hydrocarbon feeds.

Abstract translation: 消除重金属，特别是汞和可能的砷和铅的方法通过使用整体或支撑的挤出物形式的吸附剂的固定床方法存在于气态或液态流出物中，所述挤出物的特征在于 长度h和包括至少三个裂片的部分。 吸附剂由至少一种基于元素形式的硫或金属硫化物形式的活性相组成。 该方法有利地适用于工业原料气，合成气，天然气，气相冷凝物和液态烃进料的处理。

公开(公告)号：US20140305302A1

公开(公告)日：2014-10-16

申请号：US14247612

申请日：2014-04-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Soon Chul KWON ,  Hyuk Jae KWON ,  Hyun Chul LEE

IPC: B01J20/04 ,  B01D53/02

CPC classification number: B01J20/048 ,  B01D53/02 ,  B01D2253/1124 ,  B01D2257/504 ,  B01J20/0248 ,  B01J20/0266 ,  B01J20/046 ,  B01J20/06 ,  B01J20/28069 ,  B01J20/28083 ,  B01J20/3204 ,  B01J20/3234 ,  B01J20/3236 ,  Y02C10/08

Abstract: An adsorbent for carbon dioxide may include a mesoporous inorganic oxide having a crystalline halide of an alkali metal or alkaline earth metal supported thereto and a chemical species containing phosphorous (P), sulfur(S), or boron (B) supported thereto.

Abstract translation: 二氧化碳吸附剂可以包括具有担载有碱金属或碱土金属的结晶卤化物的介孔无机氧化物和含有磷（P），硫（S）或硼（B）的化学物质。

公开(公告)号：US20130199373A1

公开(公告)日：2013-08-08

申请号：US13750139

申请日：2013-01-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyuk Jae KWON ,  Jeong Gil SEO ,  Soon Chul KWON ,  Hyun Chul LEE

IPC: B01J20/04

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08491865B2

公开(公告)日：2013-07-23

申请号：US12870291

申请日：2010-08-27

Applicant: Robert H. Hurt ,  Steven P. Hamburg ,  Love Sarin ,  Indrek Kulaots

Inventor： Robert H. Hurt ,  Steven P. Hamburg ,  Love Sarin ,  Indrek Kulaots

IPC: C01B9/00 ,  B01D53/56 ,  B01D47/00

CPC classification number: B82Y30/00 ,  B01D53/02 ,  B01D53/64 ,  B01D2251/70 ,  B01D2253/102 ,  B01D2253/1122 ,  B01D2257/602 ,  B01D2259/4508 ,  B01J20/0218 ,  B01J20/0233 ,  B01J20/0237 ,  B01J20/0262 ,  B01J20/0266 ,  B01J20/0285 ,  B01J20/20 ,  B01J20/205 ,  B01J20/28007 ,  B01J20/28052 ,  B01J20/3206 ,  B01J20/3236

Abstract: The present invention is a method and material for using a sorbent material to capture and stabilize mercury. The method for using sorbent material to capture and stabilize mercury contains the following steps. First, the sorbent material is provided. The sorbent material, in one embodiment, is nano-particles. In a preferred embodiment, the nano-particles are unstabilized nano-Se. Next, the sorbent material is exposed to mercury in an environment. As a result, the sorbent material captures and stabilizes mercury from the environment. In the preferred embodiment, the environment is an indoor space in which a fluorescent has broken.

公开(公告)号：US20110220576A1

公开(公告)日：2011-09-15

申请号：US13062854

申请日：2009-08-12

Applicant: Matthew John Cousins ,  Kevin Young

Inventor： Matthew John Cousins ,  Kevin Young

IPC: C02F1/28 ,  C09K3/00 ,  C02F1/62

CPC classification number: B01J20/28019 ,  B01J20/0266 ,  B01J20/041 ,  B01J20/103 ,  B01J20/22 ,  B01J20/2803 ,  B01J20/28061 ,  B01J20/28069 ,  B01J20/28083 ,  B01J20/3085 ,  B01J20/3204 ,  B01J20/3257 ,  B01J20/3265 ,  B01J2220/56 ,  B01J2220/58 ,  C02F1/288 ,  Y10T428/2982

Abstract: An adsorbent suitable for heavy metal absorption is described, comprising a thiol functionalised support containing a stabilising amount of an alkaline metal reacted with said thiol functionality. The adsorbent may be used to remove heavy metals e.g. mercury and/or arsenic, from wastewater streams such as produced water or flue gas scrubber waters.

Abstract translation: 描述了适用于重金属吸收的吸附剂，其包含硫醇官能化载体，其含有与所述硫醇官能团反应的稳定量的碱金属。 吸附剂可用于除去重金属，例如， 汞和/或砷，来自废水流，例如生产的水或烟气净化器水。

公开(公告)号：US07910005B2

公开(公告)日：2011-03-22

申请号：US11810363

申请日：2007-06-05

Applicant: Zhen Wang ,  Robert Abraham

Inventor： Zhen Wang ,  Robert Abraham

IPC: C02F1/28

CPC classification number: C02F1/288 ,  B01J20/0266 ,  B01J20/12 ,  B01J20/16 ,  B01J2220/42 ,  C02F1/281 ,  C02F1/285 ,  C02F2101/103 ,  C02F2101/20 ,  Y10S210/911 ,  Y10S210/914

Abstract: The use of a sulfur-impregnated organoclay provides a mercury or arsenic removal media having increased reactivity, stability, and mercury removal ability. The Hg/As removal media described herein is prepared by impregnating an organophilic clay with elemental (free state) sulfur. Alternatively, the clay can be made organophilic by onium ion reaction prior to or simultaneously with impregnating the organoclay with sulfur.

Abstract translation: 使用含硫浸渍的有机粘土提供了具有增加的反应性，稳定性和除汞能力的汞或砷去除介质。 本文所述的Hg / As去除介质通过用元素（游离态）硫浸渍亲有机粘土来制备。 或者，可以在用硫浸渍有机粘土之前或同时通过鎓离子反应将粘土制成亲有机物。

公开(公告)号：US20110044872A1

公开(公告)日：2011-02-24

申请号：US12812866

申请日：2009-01-20

Applicant: Nobuyuki Ukai ,  Shintaro Honjo ,  Susumu Okino

Inventor： Nobuyuki Ukai ,  Shintaro Honjo ,  Susumu Okino

IPC: B01D53/56 ,  B01D53/50 ,  B01D53/64 ,  B01J19/00

CPC classification number: F23J15/003 ,  B01D53/501 ,  B01D53/64 ,  B01D53/75 ,  B01D53/79 ,  B01D53/8625 ,  B01D2251/10 ,  B01D2251/2062 ,  B01D2251/404 ,  B01D2253/102 ,  B01D2257/602 ,  B01J20/0266 ,  B01J20/0285 ,  B01J20/20 ,  B01J45/00 ,  C02F1/001 ,  C02F1/283 ,  C02F1/42 ,  C02F1/52 ,  C02F1/683 ,  C02F2101/20 ,  C02F2103/18 ,  C02F2209/003 ,  C02F2303/18 ,  F23J15/006 ,  F23J15/025 ,  F23J15/04 ,  F23J2215/20 ,  F23J2215/60 ,  F23J2219/20 ,  F23J2219/30 ,  Y02A50/2348

Abstract: A flue gas control system of a coal combustion boiler according to the present invention includes: an HCI atomizer (32) that sprays hydrogen chloride (33) to flue gas from a coal combustion boiler (11) that uses coal as a fuel (F); NOx removing apparatus (13) that removes nitrogen oxides by ammonia denitration by adding ammonia (12) to the flue gas after spraying hydrogen chloride and oxidizes mercury; an air preheater (14) that recovers heat in the gas after removal of nitrogen oxides; a precipitator (15) that removes particulates in the gas; an activated carbon atomizer (22) that sprays activated carbon (22a) into the gas after particulate collection; a bag filter (21) that collects activated carbon having adsorbed mercury; a desulfurizer (16) that removes sulfur oxides in the flue gas after removal of activated carbon; a stack (17) that discharges the gas which has undergone desulfurization to outside; and an ORP meter (19) that measures an oxidation reduction potential for feeding air to a slurry absorbent in the desulfurizer (16).

Abstract translation: 根据本发明的燃煤锅炉的烟气控制系统包括：将来自使用煤作为燃料（F）的煤燃烧锅炉（11）的烟道气喷射氯化氢（33）的HCl喷雾器（32） ; NO x除去装置（13），其通过在喷射氯化氢之后向烟道气中加入氨（12）而通过氨脱硝除去氮氧化物并氧化汞; 一种空气预热器（14），其在去除氮氧化物之后回收气体中的热量; 除尘器（15），其去除气体中的微粒; 在颗粒收集之后将活性炭（22a）喷射到气体中的活性碳雾化器（22）; 收集具有吸附的汞的活性炭的袋式过滤器（21） 去除活性炭后除去烟道气中的硫氧化物的脱硫剂（16）; 将已进行脱硫的气体排出到外部的堆（17） 以及测量用于将空气供给到脱硫器（16）中的浆料吸收剂的氧化还原电位的ORP计（19）。

公开(公告)号：US20100078390A1

公开(公告)日：2010-04-01

申请号：US12238537

申请日：2008-09-26

Applicant: Joseph B. Cross ,  John M. Hays

Inventor： Joseph B. Cross ,  John M. Hays

IPC: C02F1/28

CPC classification number: C02F1/281 ,  B01J20/0262 ,  B01J20/0266 ,  B01J20/20 ,  B01J20/3204 ,  B01J20/3234 ,  C02F1/283 ,  C02F1/288 ,  C02F2101/20 ,  C02F2103/10 ,  C02F2103/365 ,  Y10S210/914

Abstract: A process for removing mercury from an aqueous stream using a supported selenium and sulfur material is disclosed.

Abstract translation: 公开了一种使用负载的硒和硫材料从水流中除去汞的方法。