公开(公告)号：US08975208B2

公开(公告)日：2015-03-10

申请号：US13142946

申请日：2009-12-30

Applicant: Jun Long ,  Huiping Tian ,  Wei Lin

Inventor： Jun Long ,  Huiping Tian ,  Wei Lin

IPC: B01J20/04 ,  B01J20/06 ,  B01J20/08 ,  B01J20/10 ,  C10G25/09 ,  C10G25/00 ,  B01J20/28 ,  B01J20/30 ,  B01J20/32

CPC classification number: C10G25/003 ,  B01J20/041 ,  B01J20/06 ,  B01J20/08 ,  B01J20/103 ,  B01J20/28004 ,  B01J20/28019 ,  B01J20/2803 ,  B01J20/3007 ,  B01J20/3078 ,  B01J20/3085 ,  B01J20/3204 ,  B01J20/3236 ,  B01J2220/42 ,  B01J2220/56 ,  C10G25/09 ,  C10G2300/104 ,  C10G2300/1044 ,  C10G2300/1055 ,  C10G2300/202 ,  C10G2400/02 ,  C10G2400/04

Abstract: The present invention provides an adsorbent for removing sulfur from cracking gasoline or diesel fuel. The adsorbent has excellent abrasion-resistance and desulfurization activity. The adsorbent comprises from about 5 to about 35 wt % of alumina, from about 3 to about 30 wt % of silica, from about 10 to about 80 wt % of at least one oxide of metal selected from Groups IIB and VB, from about 3 to about 30 wt % of at least one metal accelerant selected from Groups VIIB and VIII, and from about 0.5 to about 10 wt % of at least one oxide of metal selected from Groups IA and IIA, based on the total weight of the adsorbent.

Abstract translation: 本发明提供一种用于从裂化汽油或柴油中除去硫的吸附剂。 吸附剂具有优异的耐磨性和脱硫活性。 吸附剂包含约5至约35重量％的氧化铝，约3至约30重量％的二氧化硅，约10至约80重量％的至少一种选自IIB和VBB族的金属氧化物，约3 至约30重量％的选自组VIIB和VIII的至少一种金属促进剂和约0.5至约10重量％的至少一种选自组IA和IIA的金属氧化物，基于吸附剂的总重量。

公开(公告)号：US08974676B2

公开(公告)日：2015-03-10

申请号：US13035372

申请日：2011-02-25

Applicant: Mark A. Hughes ,  Charles J. Lord, III ,  Bruce B. Randolph ,  Joe B. Cross ,  Sumod Kalakkunnath ,  Mike K. Corbett ,  Roger K. Goenner ,  Larry E. Reed

Inventor： Mark A. Hughes ,  Charles J. Lord, III ,  Bruce B. Randolph ,  Joe B. Cross ,  Sumod Kalakkunnath ,  Mike K. Corbett ,  Roger K. Goenner ,  Larry E. Reed

IPC: B01D15/00 ,  C02F1/42 ,  C02F1/58 ,  C02F9/00 ,  C02F1/02 ,  C02F1/24 ,  C02F1/28 ,  C02F1/38 ,  C02F1/44 ,  C02F1/463 ,  C02F1/52 ,  C02F101/10 ,  C02F101/20 ,  C02F101/32 ,  C02F1/00 ,  C02F1/40 ,  C02F1/469 ,  C02F1/66 ,  C02F1/70 ,  C02F103/00 ,  C02F103/10 ,  C02F103/36

CPC classification number: C02F1/58 ,  B01J20/0262 ,  B01J20/08 ,  B01J20/103 ,  B01J20/20 ,  B01J20/3204 ,  B01J20/3236 ,  C02F1/004 ,  C02F1/02 ,  C02F1/24 ,  C02F1/281 ,  C02F1/283 ,  C02F1/285 ,  C02F1/288 ,  C02F1/38 ,  C02F1/40 ,  C02F1/42 ,  C02F1/441 ,  C02F1/442 ,  C02F1/463 ,  C02F1/4693 ,  C02F1/5236 ,  C02F1/66 ,  C02F1/70 ,  C02F9/00 ,  C02F2001/007 ,  C02F2101/101 ,  C02F2101/103 ,  C02F2101/106 ,  C02F2101/20 ,  C02F2101/32 ,  C02F2101/325 ,  C02F2103/001 ,  C02F2103/10 ,  C02F2103/365 ,  C02F2301/08

Abstract: Methods and apparatus relate to treating fluid to at least reduce selenium content within the fluid. The treating includes conditioning stages to alter a composition of the fluid prior to removal of the selenium content from the fluid. The composition of the fluid after the conditioning stages facilitates the removal of the selenium content or at least limits detrimental impact to selenium removal efficiency.

Abstract translation: 方法和装置涉及处理流体以至少降低流体内的硒含量。 处理包括在从流体中除去硒含量之前改变流体组成的调节阶段。 在调节阶段之后的流体组成促进了硒含量的去除，或至少限制了硒去除效率的有害影响。

公开(公告)号：US08969240B2

公开(公告)日：2015-03-03

申请号：US13130921

申请日：2009-11-09

Applicant: Lucy Jane Hetherington ,  Matthew John Cousins

Inventor： Lucy Jane Hetherington ,  Matthew John Cousins

IPC: B01J20/00 ,  B01D53/64 ,  B01D15/00 ,  B01D53/02 ,  B01J20/02 ,  B01J20/30 ,  B01J20/32 ,  C01G3/12 ,  C10G25/00 ,  C10K1/32 ,  C10K1/00

CPC classification number: B01D53/64 ,  B01D15/00 ,  B01D53/02 ,  B01D2253/112 ,  B01D2253/304 ,  B01D2257/602 ,  B01D2259/40 ,  B01J20/02 ,  B01J20/0237 ,  B01J20/0285 ,  B01J20/06 ,  B01J20/08 ,  B01J20/103 ,  B01J20/18 ,  B01J20/20 ,  B01J20/28042 ,  B01J20/3007 ,  B01J20/3042 ,  B01J20/3078 ,  B01J20/3236 ,  C01G3/12 ,  C01P2006/80 ,  C10G25/003 ,  C10G2300/202 ,  C10G2300/205 ,  C10K1/007 ,  C10K1/32

Abstract: A sorbent, suitable for removing heavy metals, particularly mercury, from fluid streams containing a reductant such as hydrogen and/or carbon monoxide, is in the form of a shaped unit containing ≦0.1% by weight in total of heavy metal selected from mercury, arsenic, lead, cadmium and antimony, and 4-75% by weight of copper in the form of one or more reduced copper sulphides which have a sulphur to copper atomic ratio of ≦0.6:1.

Abstract translation: 适用于从含有还原剂如氢气和/或一氧化碳的流体物流中除去重金属，特别是汞的吸附剂为含有n1E的成形单元的形式;总共为0.1重量％的选自汞的重金属 ，砷，铅，镉和锑，以及4-75重量％的铜，其形式为硫原子比与硫原子比为0.6:1的一种或多种还原硫化铜。

公开(公告)号：US20150038753A1

公开(公告)日：2015-02-05

申请号：US14233205

申请日：2012-06-14

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： Machteld M. W. Mertens ,  Geraldine Tosin

IPC: C07C7/12 ,  C07C2/12

CPC classification number: C07C7/12 ,  B01J20/06 ,  B01J20/08 ,  B01J20/28007 ,  B01J20/28057 ,  B01J20/28061 ,  B01J21/04 ,  B01J21/063 ,  B01J21/066 ,  B01J23/14 ,  B01J23/30 ,  B01J23/745 ,  B01J35/0013 ,  B01J35/026 ,  B01J35/1019 ,  B01J37/0009 ,  B01J37/0036 ,  B01J37/009 ,  B01J2220/42 ,  B01J2220/56 ,  B82Y30/00 ,  C07C2/10 ,  C07C2/12 ,  C07C2/18 ,  C07C2/30 ,  C07C2521/04 ,  C07C2521/08 ,  C07C2521/12 ,  C07C2523/20 ,  C07C2523/755 ,  C07C2527/10 ,  C07C2527/12 ,  C07C2527/173 ,  C07C2527/18 ,  C07C2529/40 ,  C07C2529/65 ,  C07C2529/70 ,  C07C2529/85 ,  C07C2529/89 ,  C07C2531/04 ,  C07C2531/14 ,  Y02P20/52 ,  C07C11/02

Abstract: The invention provides an olefin oligomerization process comprising the steps of: i) reducing the level of nitriles in an olefin feed by contacting the feed with a guard bed comprising gamma alumina having a surface area greater than 250 m2/g; and ii) contacting the olefin feed obtained in step i) with an oligomerization catalyst under conditions suitable to oligomerize the olefins in the feed; wherein the gamma alumina used in step i) has been obtained from needle shaped boehmite

Abstract translation: 本发明提供烯烃低聚方法，其包括以下步骤：i）通过使进料与包含表面积大于250m 2 / g的γ氧化铝的保护床接触来降低烯烃进料中的腈水平; 和ii）使在步骤i）中获得的烯烃进料与低聚催化剂在适于使进料中的烯烃低聚的条件下接触; 其中步骤i）中使用的γ氧化铝已经由针状勃姆石获得

公开(公告)号：US20150021267A1

公开(公告)日：2015-01-22

申请号：US14369335

申请日：2012-12-28

Applicant: KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

Inventor： Kwang-Ho Choo

IPC: B01J20/30 ,  C08F8/42 ,  B01J20/26 ,  C02F1/44 ,  C02F1/28

CPC classification number: B01J20/3071 ,  B01D61/145 ,  B01D61/16 ,  B01D2311/04 ,  B01D2311/2626 ,  B01J20/06 ,  B01J20/08 ,  B01J20/265 ,  B01J20/28026 ,  B01J20/30 ,  C02F1/288 ,  C02F1/44 ,  C02F1/444 ,  C02F2303/16 ,  C08F8/42

Abstract: The present invention relates to a preparation method of a granular oxide adsorbent for water treatment in which a metal oxide is bound to the surface of polymer particles, and more specially, to a preparation method of a granular oxide adsorbent, comprising the following steps: putting polymer particles in an acidic solution; adding polymer particles to a metal oxide aqueous solution and adjusting a pH; and washing and drying the obtained product. Accordingly, a granular oxide adsorbent prepared by the preparation method is provided and is utilized in water treatment and the like.

Abstract translation: 本发明涉及一种用于水处理的颗粒状氧化物吸附剂的制备方法，其中金属氧化物结合到聚合物颗粒表面，更具体地说，涉及一种颗粒状氧化物吸附剂的制备方法，包括以下步骤：将 聚合物颗粒在酸性溶液中; 将聚合物颗粒加入到金属氧化物水溶液中并调节pH; 并洗涤并干燥得到的产品。 因此，通过制备方法制备的颗粒状氧化物吸附剂被提供并用于水处理等。

公开(公告)号：US20140363554A1

公开(公告)日：2014-12-11

申请号：US14367790

申请日：2012-12-12

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Evan Koon Lun Yuuji Hajime ,  Badri Veeraraghavan

IPC: B01J20/28 ,  B01J20/20 ,  B01J20/26 ,  A23B7/153 ,  B01D53/04

CPC classification number: A23B7/152 ,  A23B7/153 ,  A23V2002/00 ,  A23V2200/00 ,  B01D53/04 ,  B01J20/02 ,  B01J20/0233 ,  B01J20/06 ,  B01J20/08 ,  B01J20/103 ,  B01J20/18 ,  B01J20/20 ,  B01J20/26 ,  B01J20/261 ,  B01J20/262 ,  B01J20/28004 ,  B01J20/28007 ,  B01J20/28016 ,  B01J20/2805 ,  B01J20/3204 ,  B01J20/3236 ,  B01J20/327 ,  B01J20/3272 ,  B01J20/3293 ,  B01J20/3295 ,  B01J21/18 ,  B01J23/52 ,  B01J23/62 ,  B01J23/66 ,  B01J23/89 ,  B01J27/12 ,  B01J29/068 ,  B01J35/0013 ,  B01J35/006 ,  B01J35/008 ,  B01J35/023 ,  B01J35/06 ,  B01J37/0217 ,  B01J37/0221 ,  B01J37/26 ,  B01J37/347 ,  B01J2229/18

Abstract: A composite particle comprising a fluorinated surface and a discontinuous layer of gold nanoparticles disposed on the fluorinated surface, articles that include such particles, and methods of using the particles and the articles for removal of ethylene.

Abstract translation: 包含氟化表面和置于氟化表面上的金纳米颗粒不连续层的复合颗粒，包括这种颗粒的制品以及使用该颗粒和制品去除乙烯的方法。

公开(公告)号：US20140330060A1

公开(公告)日：2014-11-06

申请号：US14233192

申请日：2012-06-14

Applicant: Hans K. T. Goris ,  Geraldine Tosin ,  Luc R. M. Martens ,  Machteld M. W. Mertens ,  Silvio Carrettin

Inventor： Hans K. T. Goris ,  Geraldine Tosin ,  Luc R. M. Martens ,  Machteld M. W. Mertens ,  Silvio Carrettin

IPC: C07C7/12 ,  C07C2/10 ,  C07C2/18 ,  C07C2/12

CPC classification number: C07C7/12 ,  B01J20/06 ,  B01J20/08 ,  B01J20/12 ,  B01J20/18 ,  B01J20/186 ,  B01J20/20 ,  B01J20/3408 ,  B01J20/3483 ,  B01J2220/606 ,  C07C2/10 ,  C07C2/12 ,  C07C2/18 ,  C07C7/13 ,  C07C2523/755 ,  C07C2527/173 ,  C07C11/02 ,  C08F110/14 ,  C08F2500/02

Abstract: In a feed clean-up process at least two adsorbents (2, 4) are installed in front of an oligomerization reactor (3). Olefin feed is sent over one adsorbent (2) and the nitrile poisons are adsorbed so that clean feed will enter the reactor (3). Before the adsorbent (2) will be saturated, the feed (1) is sent to the other, fresh adsorbent (4). At the same time oligomerization product from the reactor (3) is used to desorb nitriles from the spent adsorbent (2).

Abstract translation: 在进料清理过程中，至少两个吸附剂（2,4）安装在低聚反应器（3）的前面。 烯烃进料通过一个吸附剂（2）送出，并且吸附有毒物质，使得清洁的进料将进入反应器（3）。 在吸附剂（2）将饱和之前，将进料（1）送到另一个新鲜的吸附剂（4）。 同时使用来自反应器（3）的低聚产物从废吸附剂（2）中解吸出腈。

公开(公告)号：US20140308189A1

公开(公告)日：2014-10-16

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

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: The present invention concerns 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 invention is advantageously applicable to the treatment of gas of industrial origin, synthesis gas, natural gas, gas phase condensates and liquid hydrocarbon feeds.

Abstract translation: 本发明涉及通过使用整体或负载的挤出物形式的吸附剂的固定床方法消除存在于气态或液体流出物中的重金属，特别是汞和可能的砷和铅，所述挤出物的特征在于 长度h和包括至少三个叶的部分。 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。 本发明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：US08853124B2

公开(公告)日：2014-10-07

申请号：US13032481

申请日：2011-02-22

Applicant: Samuel A. Incorvia ,  Stanislav E. Solovyov ,  Thomas H. Powers ,  Michael W. Alabran

Inventor： Samuel A. Incorvia ,  Stanislav E. Solovyov ,  Thomas H. Powers ,  Michael W. Alabran

IPC: B01J20/26

CPC classification number: B01J20/26 ,  B01J20/08 ,  B01J20/10 ,  B01J20/103 ,  B01J20/18 ,  B01J20/20 ,  B01J20/261 ,  B01J20/262 ,  B01J20/28026 ,  B01J20/3007 ,  B01J2220/46

Abstract: A multi-functional resin bonded sorbent material including a blend of a resin, a sorbent and an electrically conductive material. The sorbent includes a plurality of sorbent particles uniformly dispersed within the resin so that each sorbent particle of the plurality of sorbent particles is fully surrounded by the resin and the electrically conductive material includes a plurality of conductive particles dispersed within the resin so that the plurality of conductive particles forms a conductive path.

Abstract translation: 一种多功能树脂粘合的吸附剂材料，包括树脂，吸附剂和导电材料的共混物。 吸附剂包括均匀地分散在树脂中的多个吸附剂颗粒，使得多个吸附剂颗粒中的每个吸附剂颗粒被树脂完全包围，并且导电材料包括分散在树脂内的多个导电颗粒，使得多个 导电颗粒形成导电路径。

公开(公告)号：US08834606B2

公开(公告)日：2014-09-16

申请号：US13827876

申请日：2013-03-14

Applicant: Calgon Carbon Corporation

Inventor： Nicholas R. Pollack

IPC: B01D53/08 ,  B01J20/20 ,  B01D53/10 ,  B01D53/02 ,  B01D53/64 ,  B01J20/02 ,  B01J20/04 ,  B01J20/28 ,  B01J20/30

CPC classification number: B01J20/20 ,  B01D53/02 ,  B01D53/025 ,  B01D53/08 ,  B01D53/10 ,  B01D53/64 ,  B01D2251/108 ,  B01D2251/304 ,  B01D2251/306 ,  B01D2253/102 ,  B01D2253/25 ,  B01D2253/304 ,  B01D2257/602 ,  B01D2258/0283 ,  B01J20/02 ,  B01J20/0229 ,  B01J20/0244 ,  B01J20/0285 ,  B01J20/0288 ,  B01J20/045 ,  B01J20/046 ,  B01J20/08 ,  B01J20/103 ,  B01J20/12 ,  B01J20/18 ,  B01J20/28004 ,  B01J20/28057 ,  B01J20/30 ,  B01J20/3021 ,  Y10S95/90

Abstract: A flue gas adsorbent and method for making an adsorbent for mercury capture are disclosed. The adsorbent comprises an admixture of an adsorptive material and an additive that have been physically combined thereby eliminating the need for traditional impregnation. A method for removing mercury from a flue gas stream is also disclosed.

Abstract translation: 公开了一种烟道气吸附剂和用于制造用于捕获汞的吸附剂的方法。 吸附剂包括吸附材料和物理组合的添加剂的混合物，从而消除了传统浸渍的需要。 还公开了一种从烟道气流中除去汞的方法。