公开(公告)号：US07468468B2

公开(公告)日：2008-12-23

申请号：US11501227

申请日：2006-08-09

Applicant: Philibert Leflaive ,  Karin Barthelet

Inventor： Philibert Leflaive ,  Karin Barthelet

IPC: C07C7/00

CPC classification number: B01J20/186 ,  B01D15/00 ,  B01D15/1821 ,  B01D15/20 ,  B01J20/183 ,  B01J20/3408 ,  B01J20/345 ,  C07C7/13 ,  C07C15/08

Abstract: The invention concerns a process for separating meta-xylene from a hydrocarbon feed comprising isomers containing 8 carbon atoms, comprising: a step for bringing said feed into contact with a faujasite type zeolite adsorbant, the water content of the adsorbant being in the range 0 to 1% by weight and the adsorption temperature being from 160° C. to 180° C.; a desorption step employing a solvent selected from toluene, indane and mixtures thereof.

Abstract translation: 本发明涉及从包含8个碳原子的异构体的烃原料中分离间二甲苯的方法，包括：使所述进料与八面沸石型沸石吸附剂接触的步骤，吸附剂的水含量在0至 1重量％，吸附温度为160℃〜180℃。 使用选自甲苯，二氢化茚及其混合物的溶剂的解吸步骤。

公开(公告)号：US20080302726A1

公开(公告)日：2008-12-11

申请号：US12192895

申请日：2008-08-15

Applicant: Greg Moller ,  Kevin Brackney ,  Roger Korus ,  Gary Keller ,  Brian Hart ,  Remembrance Newcombe

Inventor： Greg Moller ,  Kevin Brackney ,  Roger Korus ,  Gary Keller ,  Brian Hart ,  Remembrance Newcombe

IPC: B01J39/10 ,  C02F1/42 ,  C02F101/10 ,  C02F101/30

CPC classification number: C02F1/78 ,  B01D21/01 ,  B01D24/105 ,  B01D24/30 ,  B01D24/4684 ,  B01D41/02 ,  B01J20/06 ,  B01J20/3204 ,  B01J20/3236 ,  B01J20/3433 ,  B01J20/345 ,  B01J2220/42 ,  C02F1/004 ,  C02F1/281 ,  C02F1/288 ,  C02F1/36 ,  C02F1/42 ,  C02F1/5236 ,  C02F1/76 ,  C02F2101/103 ,  C02F2101/105 ,  C02F2101/20 ,  C02F2101/306 ,  C02F2209/40 ,  C02F2301/024 ,  C02F2303/16

Abstract: In one embodiment, a method for treating waste water includes passing ozonized waste water through a bed of moving sand.

Abstract translation: 在一个实施方案中，用于处理废水的方法包括使臭氧化的废水通过移动砂床。

公开(公告)号：US07273962B2

公开(公告)日：2007-09-25

申请号：US11255427

申请日：2005-10-19

Applicant: Roger A. Acey

Inventor： Roger A. Acey

IPC: A62D3/00 ,  B09C1/08 ,  C12M1/00

CPC classification number: B01D15/00 ,  B01D15/3828 ,  B01J20/262 ,  B01J20/28033 ,  B01J20/3212 ,  B01J20/3274 ,  B01J20/3425 ,  B01J20/345 ,  B01J20/3475 ,  C02F1/286 ,  C02F2101/20 ,  C07K14/825 ,  G21F9/12

Abstract: Devices, such as solid supports having metal binding proteins, such as metallothionein proteins, bound thereto are disclosed for removing metals from substrates in need of having such metals removed therefrom. Specifically membranes having metallothionein proteins from the brine shrimp Artemia are disclosed for removing metals from liquid substrates. Associated methods for removing metals from substrates using metallothionein proteins are also disclosed.

Abstract translation: 公开了诸如具有金属结合蛋白（例如金属硫蛋白蛋白）的固体支持物的装置，用于从需要从其中除去这些金属的基底中去除金属。 具体地说，具有来自卤水虾卤虫的金属硫蛋白蛋白质的膜用于从液体底物中除去金属。 还公开了使用金属硫蛋白蛋白从底物中除去金属的相关方法。

公开(公告)号：US07157006B2

公开(公告)日：2007-01-02

申请号：US11059733

申请日：2005-02-17

Applicant: Fred S. Cannon ,  Robert B. Parette ,  Chongzheng Na ,  Weifang Chen ,  Benjamin Hagerup

Inventor： Fred S. Cannon ,  Robert B. Parette ,  Chongzheng Na ,  Weifang Chen ,  Benjamin Hagerup

IPC: B01D1/42

CPC classification number: B01J20/20 ,  B01J20/261 ,  B01J20/262 ,  B01J20/3204 ,  B01J20/3248 ,  B01J20/3251 ,  B01J20/3255 ,  B01J20/327 ,  B01J20/3272 ,  B01J20/3416 ,  B01J20/345 ,  B01J20/3483 ,  B01J41/04 ,  B01J41/12 ,  B01J41/18 ,  B01J2220/58 ,  C02F1/283 ,  C02F1/288 ,  C02F1/42 ,  C02F1/56 ,  C02F2101/103 ,  C02F2101/12 ,  C02F2101/163 ,  C02F2101/22 ,  C02F2209/06

Abstract: A method for removing perchlorate or other anionic contaminates from ground water which comprises the step of passing the ground water over activated carbon, wherein the activated carbon has been either preloaded with an organic cation functional group or organic cation polymer or cationic monomer, or tailored with ammonium or other reduced nitrogen-containing compound.

Abstract translation: 一种从地下水中除去高氯酸盐或其它阴离子污染物的方法，其中包括使地下水通过活性炭的步骤，其中活性炭已预先装载有机阳离子官能团或有机阳离子聚合物或阳离子单体， 铵或其它还原含氮化合物。

公开(公告)号：US20060207942A1

公开(公告)日：2006-09-21

申请号：US11434284

申请日：2006-05-16

Applicant: Arthur Yang ,  Yuehua Zhang

Inventor： Arthur Yang ,  Yuehua Zhang

IPC: B01D15/00

CPC classification number: B01J20/28016 ,  B01D15/00 ,  B01J20/0229 ,  B01J20/0244 ,  B01J20/0248 ,  B01J20/04 ,  B01J20/06 ,  B01J20/10 ,  B01J20/103 ,  B01J20/28004 ,  B01J20/28026 ,  B01J20/28078 ,  B01J20/2808 ,  B01J20/28083 ,  B01J20/28097 ,  B01J20/3071 ,  B01J20/3236 ,  B01J20/3242 ,  B01J20/3259 ,  B01J20/3433 ,  B01J20/345 ,  B01J2220/42

Abstract: A nanoporous reactive adsorbent incorporates a relatively small number of relatively larger reactant, e.g., metal, enzyme, etc., particles (10) forming a discontinuous or continuous phase interspersed among and surrounded by a continuous phase of smaller adsorbent particles (12) and connected interstitial pores (14) therebetween. The reactive adsorbent can effectively remove inorganic or organic impurities in a liquid by causing the liquid to flow through the adsorbent. For example, silver ions may be adsorbed by the adsorbent particles (12) and reduced to metallic silver by reducing metal, such as irons, as the reactant particles (10). The column can be regenerated by backwashing with the liquid effluent containing, for example, acetic acid.

Abstract translation: 纳米多孔反应性吸附剂包含相对较少数量的相对较大的反应物，例如金属，酶等，形成分散在较小吸附剂颗粒（12）的连续相中并被连续相包围的不连续或连续相的颗粒（10）并连接 间隙孔（14）。 反应性吸附剂可以通过使液体流过吸附剂而有效地去除液体中的无机或有机杂质。 例如，作为反应物颗粒（10），银离子可以被吸附剂颗粒（12）吸附并还原为金属银，例如通过还原诸如铁的金属。 可以通过用含有例如乙酸的液体流出物进行反洗来再生塔。

公开(公告)号：US20060030476A1

公开(公告)日：2006-02-09

申请号：US10600117

申请日：2003-06-20

Applicant: John Lovell ,  Thomas Broderick ,  Craig Turchi ,  Amanda Kimball

Inventor： John Lovell ,  Thomas Broderick ,  Craig Turchi ,  Amanda Kimball

IPC: B01J29/06 ,  B01J21/16

CPC classification number: B01J20/06 ,  B01J20/0229 ,  B01J20/0288 ,  B01J20/10 ,  B01J20/12 ,  B01J20/186 ,  B01J20/28004 ,  B01J20/3085 ,  B01J20/3092 ,  B01J20/3204 ,  B01J20/3236 ,  B01J20/3433 ,  B01J20/345 ,  B01J20/3483 ,  B01J2220/58 ,  C02F1/281 ,  C02F1/288 ,  C02F1/42 ,  C02F2101/103

Abstract: The present invention is directed to a sorbent comprising a disordered polyvalent metal oxide on the surface of an inert substrate. The substrate can be a layered silicate, such as vermiculite, an aluminosilicate such as montmorillonite, or a nonlayered silicate such as a zeolite. The sorbent removes ionic contaminants, such as arsenic, from process streams.

Abstract translation: 本发明涉及一种在惰性基材的表面上包含无序多价金属氧化物的吸附剂。 底物可以是层状硅酸盐，例如蛭石，硅铝酸盐如蒙脱石，或非层状硅酸盐如沸石。 吸附剂从工艺流中除去离子污染物，如砷。

公开(公告)号：US20050167366A1

公开(公告)日：2005-08-04

申请号：US11059733

申请日：2005-02-17

Applicant: Fred Cannon ,  Robert Parette ,  Chongzheng Na ,  Weifang Chen ,  Benjamin Hagerup

Inventor： Fred Cannon ,  Robert Parette ,  Chongzheng Na ,  Weifang Chen ,  Benjamin Hagerup

IPC: B01D15/00 ,  B01J20/20 ,  B01J20/32 ,  B01J41/04 ,  B01J41/12 ,  B01J41/18 ,  C02F1/28 ,  C02F1/42 ,  C02F1/56 ,  G21F9/04

CPC classification number: B01J20/20 ,  B01J20/261 ,  B01J20/262 ,  B01J20/3204 ,  B01J20/3248 ,  B01J20/3251 ,  B01J20/3255 ,  B01J20/327 ,  B01J20/3272 ,  B01J20/3416 ,  B01J20/345 ,  B01J20/3483 ,  B01J41/04 ,  B01J41/12 ,  B01J41/18 ,  B01J2220/58 ,  C02F1/283 ,  C02F1/288 ,  C02F1/42 ,  C02F1/56 ,  C02F2101/103 ,  C02F2101/12 ,  C02F2101/163 ,  C02F2101/22 ,  C02F2209/06

Abstract: A method for removing perchlorate or other anionic contaminates from ground water which comprises the step of passing the ground water over activated carbon, wherein the activated carbon has been either preloaded with an organic cation functional group or organic cation polymer or cationic monomer, or tailored with ammonium or other reduced nitrogen-containing compound.

公开(公告)号：US5801225A

公开(公告)日：1998-09-01

申请号：US690605

申请日：1996-07-31

Applicant: Lawrence M. Kauvar

Inventor： Lawrence M. Kauvar

IPC: B01J20/281 ,  B01D15/08 ,  B01J20/22 ,  B01J20/32 ,  C07K1/18 ,  C07K1/22 ,  C07K7/06 ,  C07K14/00 ,  G01N30/88 ,  A61K38/08 ,  C07K7/00

CPC classification number: C07K7/06 ,  B01D15/3804 ,  B01J20/264 ,  B01J20/3204 ,  B01J20/321 ,  B01J20/3212 ,  B01J20/3219 ,  B01J20/3248 ,  B01J20/3251 ,  B01J20/3255 ,  B01J20/3425 ,  B01J20/345 ,  C07K1/22 ,  B01J2220/49 ,  B01J2220/54 ,  B01J2220/58 ,  B01J2220/60 ,  G01N2030/484

Abstract: Compounds useful as affinity chromatography supports and as labeled reagents are disclosed. The compounds are peptides which can be constituted in families of positively charged, negatively charged or uncharged small peptides or the amidated forms thereof with varying characteristics as to charge, charge distribution, hydrophobicity, cyclization, and helical conformation propensity.

Abstract translation: 可用作亲和层析支持物和标记试剂的化合物。 这些化合物是可以以带正电荷，带负电荷或不带电荷的小肽或其酰胺化形式的家族中构成的具有不同的电荷，电荷分布，疏水性，环化和螺旋构象倾向的特征的肽。

公开(公告)号：US5395856A

公开(公告)日：1995-03-07

申请号：US111686

申请日：1993-08-25

Applicant: Ferdinand C. Haase

Inventor： Ferdinand C. Haase

IPC: B01D15/08 ,  B01J20/32 ,  C08J5/20

CPC classification number: B01D15/3823 ,  B01J20/261 ,  B01J20/264 ,  B01J20/28004 ,  B01J20/286 ,  B01J20/321 ,  B01J20/3217 ,  B01J20/3219 ,  B01J20/3242 ,  B01J20/3248 ,  B01J20/3251 ,  B01J20/3274 ,  B01J20/3425 ,  B01J20/345 ,  B01J2220/54 ,  B01J2220/58 ,  Y10S530/816

Abstract: Novel, improved ligand-containing media, a method of preparation and use in the production of peptides, proteins, and the like, by chromatographic separation, and more specifically media having permanently attached via a covalent bond to an inert solid substrate an avidin polypeptide ligand in the dissociated renatured form which reversibly binds to certain molecules such as proteins, peptide, nucleotides, oligonucleotides, and the like and to other molecules which bind to avidin via biotinylation or by way of their secondary/tertiary micromolecular structures.

Abstract translation: 新颖的，改进的配体介质，通过色谱分离制备和用于制备肽，蛋白质等的方法，更具体地说，通过共价键与惰性固体底物永久连接的亲和素多肽配体 以与蛋白质，肽，核苷酸，寡核苷酸等某些分子可逆结合的解离的复性形式以及通过生物素化或通过其二级/三级小分子结构与抗生物素蛋白结合的其它分子。

公开(公告)号：US5179202A

公开(公告)日：1993-01-12

申请号：US615007

申请日：1990-11-16

Applicant: Gian-Andrea Gross

Inventor： Gian-Andrea Gross

IPC: G01N33/66 ,  B01J20/24 ,  B01J20/32 ,  C08B37/02 ,  C09B47/04 ,  C09B62/00 ,  G01N21/25 ,  G01N33/548

CPC classification number: G01N33/548 ,  B01J20/223 ,  B01J20/3092 ,  B01J20/3212 ,  B01J20/3217 ,  B01J20/3265 ,  B01J20/3425 ,  B01J20/345 ,  B01J20/3475 ,  B01J2220/49 ,  B01J2220/58

Abstract: Polycyclic mutagens are removed from aqueous or organic solutions by contacting the solution with a grafted dextranomer adsorbent which contains hydroxypropyl groups covalently linked to a reactive phthalocyanine dye.

Abstract translation: 通过使溶液与含有与活性酞菁染料共价连接的羟丙基的接枝的右旋糖酐吸附剂接触，从水溶液或有机溶液中除去多环诱变剂。