公开(公告)号：US20030105424A1

公开(公告)日：2003-06-05

申请号：US09990673

申请日：2001-11-13

Inventor： Sujatha Karoor ,  Brian Donovan ,  Ton That Hai ,  Mari Katada ,  Luis Lu ,  Leo Martis ,  Stavroula Morti ,  Salim Mujais ,  Paul J. Sanders ,  Paul J. Soltys ,  Rahul Tandon

IPC: A61M001/00

CPC classification number: A61M1/1696 ,  A61M1/284 ,  A61M1/287 ,  B01D15/00 ,  B01J20/0211 ,  B01J20/0292 ,  B01J20/06 ,  B01J20/20 ,  B01J20/22 ,  B01J20/28052 ,  B01J39/10 ,  B01J39/12 ,  B01J41/10

Abstract: Methods and devices for providing dialysis treatment are provided. The device includes a resin bed including zirconium phosphate, zirconium oxide, and urease.

Abstract translation: 提供了提供透析治疗的方法和装置。 该装置包括含有磷酸锆，氧化锆和脲酶的树脂床。

公开(公告)号：US20020190003A1

公开(公告)日：2002-12-19

申请号：US10031208

申请日：2002-05-24

Inventor： Bonnie R. Hames

IPC: B01D015/04

CPC classification number: B01J20/06 ,  B01J20/0211 ,  B01J20/0214 ,  B01J20/0222 ,  B01J20/08 ,  B01J20/103 ,  C02F1/281 ,  C02F1/58 ,  C02F1/683 ,  C02F2101/30 ,  C02F2103/28

Abstract: A process for removing phenols from an aqueous solution is provided, which comprises the steps of contacting a mixture comprising the solution and a metal oxide, forming a phenol metal oxide complex, and removing the complex from the mixture.

Abstract translation: 提供了从水溶液中除去酚的方法，其包括使包含溶液和金属氧化物的混合物接触，形成酚金属氧化物络合物并从混合物中除去络合物的步骤。

公开(公告)号：US20020139247A1

公开(公告)日：2002-10-03

申请号：US10078716

申请日：2002-02-19

Inventor： Daniel Alvarez JR. ,  Jeffrey J. Spiegelman

IPC: B01D053/02

CPC classification number: G03F7/70883 ,  B01D53/02 ,  B01D53/04 ,  B01D53/261 ,  B01D53/508 ,  B01D53/565 ,  B01D53/72 ,  B01D2253/108 ,  B01D2256/10 ,  B01D2256/18 ,  B01D2257/206 ,  B01D2257/306 ,  B01D2257/70 ,  B01D2257/702 ,  B01D2257/80 ,  B01J20/02 ,  B01J20/0207 ,  B01J20/0211 ,  B01J20/0214 ,  B01J20/0225 ,  B01J20/0229 ,  B01J20/0237 ,  B01J20/0244 ,  B01J20/06 ,  B01J20/08 ,  B01J20/103 ,  B01J20/18 ,  B01J2220/42 ,  G03F7/70925 ,  G03F7/70933

Abstract: A method and composition for the removal of contaminants in a gas stream used in the contamination sensitive processes of photolithography and metrology are described. The synergistic effect of a combination of an electropositive metal component, a high silica zeolite, and a late transition metal compound effects removal or reduction of the contaminates in the gas which interfere with light transmittance to the ppb or ppt levels necessary for the gas to be suitable for these uses. The removal of neutral polar molecules, neutral polar aprotic molecules, protic and aprotic alkaline molecules, acidic polar species, and neutral non-polar aprotic molecules is accomplished with the claimed composition. Depending on the type of contaminant, the composition components are each varied from 10 to 80 parts by volume, with the total composition limited to 100 parts by volume.

公开(公告)号：US20020077249A1

公开(公告)日：2002-06-20

申请号：US09962971

申请日：2001-09-25

Inventor： Andreas Schlegel ,  Jurgen Kischkewitz

IPC: B01J023/745

CPC classification number: B82Y30/00 ,  B01D53/02 ,  B01D2253/10 ,  B01J20/0211 ,  B01J20/0229 ,  B01J20/041 ,  B01J20/06 ,  B01J20/08 ,  C01G49/0036 ,  C01G49/0045 ,  C01G49/02 ,  C01G49/06 ,  C01P2004/10 ,  C01P2004/50 ,  C01P2004/62 ,  C01P2004/64 ,  C01P2006/12 ,  C02F1/281 ,  C02F1/288 ,  C02F2101/20

Abstract: The present invention relates to a unit suitable for the through-flow of a fluid medium at least partially filled with an adsorbent/catalyst in pellet form consisting essentially of iron oxide and/or iron oxyhydroxides, solidified with oxides and/or (oxy)hydroxides of the elements Al, Mg and Ti, the pellets or granules based on iron oxides and/or iron oxyhydroxides and iron(III) hydroxide for the absorbent/catalyst, and processes for their production and their use.

Abstract translation: 本发明涉及一种适用于至少部分填充有主要由氧化铁和/或羟基氧化铁组成的颗粒形式的吸附剂/催化剂的流体介质的流通单元，其与氧化物和/或（氧）氢氧化物固化 的元素Al，Mg和Ti，用于吸收剂/催化剂的基于氧化铁和/或羟基氧化铁和氢氧化铁的颗粒或颗粒，以及它们的生产及其用途的方法。

公开(公告)号：US20020039629A1

公开(公告)日：2002-04-04

申请号：US09948494

申请日：2001-09-07

Inventor： Yasuhito Inagaki ,  Haruo Watanabe ,  Tsutomu Noguchi

IPC: B32B001/06 ,  B65D001/00 ,  C08J011/04 ,  C08J003/00 ,  C08K005/00

CPC classification number: B01J20/2805 ,  B01J20/0211 ,  B01J20/06 ,  B01J20/20 ,  B01J20/26 ,  B01J20/261 ,  B01J20/28009 ,  B01J2220/46 ,  Y10T428/1334

Abstract: A water absorber for absorbing and removing water remaining on floors resulting from leakage or flooding, and comprising a water-permeable bag-shaped casing made of cotton cloth filled with an antibacterial water-absorbing agent comprised of a modified polymer compound. The water absorber absorbs water to swell. The water absorber is filled with the antibacterial water-absorbing agent, and therefore, even after absorbing water, the water absorber is not under unsanitary conditions such that bacteria propagate. When the water absorber is dried, it regains water-absorbing property and can be reused as a water absorber. The antibacterial water-absorbing agent (modified polymer compound) is produced by subjecting to acid treatment and metal-salt forming treatment a scrap material of typical organic resins, such as an ABS resin, and has a nitrile group, a hydrolysis product of the nitrile group, and an acid group introduced as a substituent in the form of a metal salt.

Abstract translation: 一种用于吸收和除去由泄漏或溢流引起的残留在地板上的水的吸水剂，并且包括由填充有由改性聚合物化合物构成的抗菌吸水剂的棉布制成的透水性袋状壳体。 吸水剂吸水膨胀。 吸水剂填充有抗菌吸水剂，因此即使在吸水之后，吸水剂也不在细菌传播的不卫生条件下。 当吸水剂干燥时，它可以恢复吸水性能，可以作为吸水剂重新使用。 抗菌吸水剂（改性高分子化合物）是通过对酸性处理和金属盐形成处理来制备通常的有机树脂如ABS树脂的废料，并且具有腈基，腈的水解产物 和作为金属盐形式的取代基引入的酸基。

公开(公告)号：US06312658B1

公开(公告)日：2001-11-06

申请号：US08624149

申请日：1996-04-08

Applicant: Jeffrey Raymond Hufton ,  Shivaji Sircar ,  William Frederick Baade ,  Joseph Michael Abrardo ,  Madhu Anand

Inventor： Jeffrey Raymond Hufton ,  Shivaji Sircar ,  William Frederick Baade ,  Joseph Michael Abrardo ,  Madhu Anand

IPC: C01B3118

CPC classification number: C01B3/56 ,  B01D53/02 ,  B01D2257/504 ,  B01D2259/402 ,  B01J8/0005 ,  B01J8/008 ,  B01J8/04 ,  B01J19/0006 ,  B01J20/02 ,  B01J20/0211 ,  B01J20/0225 ,  B01J20/0233 ,  B01J20/0237 ,  B01J20/041 ,  B01J20/06 ,  B01J20/08 ,  B01J20/103 ,  B01J20/18 ,  B01J20/3204 ,  B01J20/3236 ,  B01J2208/00132 ,  B01J2208/00141 ,  B01J2208/00274 ,  B01J2208/00309 ,  B01J2208/0053 ,  B01J2208/00539 ,  B01J2208/0061 ,  C01B3/38 ,  C01B32/40 ,  C01B2203/02 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/0283 ,  C01B2203/0405 ,  C01B2203/042 ,  C01B2203/043 ,  C01B2203/047 ,  C01B2203/0475 ,  C01B2203/0495 ,  C01B2203/0883 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/1082 ,  C01B2203/1241 ,  C01B2203/147 ,  C01B2203/148 ,  C01B2203/80 ,  Y02C10/08 ,  Y02P20/152 ,  Y02P20/52

Abstract: The present invention is a process for producing an essentially pure carbon monoxide (CO) product and an essentially pure hydrogen product by reforming a hydrocarbon such as methane and steam in the presence of a reforming catalyst to produce a reformate product enriched in CO, carbon dioxide and hydrogen. The reformate is subjected to an integrated series of separation steps and carbon dioxide present in a portion of the waste effluent recovered from such series of spearation steps is shifted to CO in an integrated sorption enhanced reaction (SER) process.

Abstract translation: 本发明是通过在重整催化剂存在下重整烃如甲烷和蒸汽来生产基本上纯的一氧化碳（CO）产物和基本上纯的氢产物的方法，以产生富含CO，二氧化碳的重整产品 和氢气。 重整产物经受一系列分离步骤，存在于从这种串联步骤中回收的废液中的一部分二氧化碳在一体化吸附增强反应（SER）方法中转移到CO。

公开(公告)号：US5814226A

公开(公告)日：1998-09-29

申请号：US788396

申请日：1997-01-27

Applicant: Lawrence L. Tavlarides ,  Nandu Deorkar

Inventor： Lawrence L. Tavlarides ,  Nandu Deorkar

IPC: B01J20/32 ,  B01J45/00 ,  B01D15/00 ,  C02F1/28

CPC classification number: B01J20/28014 ,  B01J20/0211 ,  B01J20/28004 ,  B01J20/28057 ,  B01J20/28078 ,  B01J20/3092 ,  B01J20/3204 ,  B01J20/3217 ,  B01J20/3219 ,  B01J20/3236 ,  B01J20/3248 ,  B01J20/3257 ,  B01J20/3285 ,  B01J20/3289 ,  B01J20/3425 ,  B01J20/3475 ,  B01J45/00 ,  B01J2220/56 ,  B01J2220/58

Abstract: Composite materials useful for removing metal ions from solutions such as aqueous waste streams comprise an inorganic ceramic support such as silica gel that has active hydroxyl groups. The support is reacted with a silane linking compound or with a titanizing agent. A chelating compound, which can be a thiol or an amine, is attached to the silane or to titanium atoms of the titanized surface of the support.

Abstract translation: 用于从溶液如废水流中除去金属离子的复合材料包括具有活性羟基的无机陶瓷载体如硅胶。 载体与硅烷连接化合物或与钛化剂反应。 可以是硫醇或胺的螯合化合物连接到载体的钛化表面的硅烷或钛原子上。

公开(公告)号：US5108597A

公开(公告)日：1992-04-28

申请号：US497594

申请日：1990-03-22

Applicant: Eric F. Funkenbusch ,  Peter W. Carr ,  Douglas A. Hanggi ,  Thomas P. Weber

Inventor： Eric F. Funkenbusch ,  Peter W. Carr ,  Douglas A. Hanggi ,  Thomas P. Weber

IPC: B01J20/32

CPC classification number: B01J20/282 ,  B01J20/0211 ,  B01J20/06 ,  B01J20/20 ,  B01J20/28004 ,  B01J20/28019 ,  B01J20/28059 ,  B01J20/28061 ,  B01J20/28078 ,  B01J20/286 ,  B01J20/3092 ,  B01J20/3204 ,  B01J20/324 ,  B01J20/3293 ,  G01N30/482 ,  B01J2220/54 ,  B01J2220/58 ,  B01J2220/825

Abstract: Carbon-clad zirconium oxide particles are disclosed which are useful in sorbent applications, particularly as packing materials for High Performance Liquid Chromatography (HPLC). A method for the preparation of chromatographic support material is also disclosed which utilizes low pressure.

Abstract translation: 公开了包覆氧化锆颗粒，其可用于吸附剂应用，特别是用于高效液相色谱（HPLC）的包装材料。 还公开了一种用于制备色谱载体材料的方法，其利用低压。

公开(公告)号：US11883794B2

公开(公告)日：2024-01-30

申请号：US17185604

申请日：2021-02-25

Applicant: Medtronic, Inc.

Inventor： Bryant J. Pudil ,  Christopher M. Hobot

IPC: B01J20/34 ,  B01J20/02 ,  A61M1/16 ,  A61L2/18

CPC classification number: B01J20/3475 ,  A61L2/18 ,  A61M1/169 ,  A61M1/1696 ,  B01J20/0211 ,  B01J20/0292 ,  B01J20/3433 ,  B01J2220/62

Abstract: The invention relates to systems and methods for disinfecting, recharging, and conditioning zirconium phosphate in a reusable sorbent module. The systems and methods provide for reuse of a zirconium phosphate sorbent module after dialysis.

公开(公告)号：US20230356178A1

公开(公告)日：2023-11-09

申请号：US18348527

申请日：2023-07-07

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Yuusuke OGAWA ,  Masashi KOYANAGI ,  Yuki KIMURA

IPC: B01J20/04 ,  B01J20/28 ,  B01J20/02 ,  B01J20/20 ,  B01J20/30 ,  B01J20/32

CPC classification number: B01J20/04 ,  B01J20/28035 ,  B01J20/0211 ,  B01J20/0288 ,  B01J20/20 ,  B01J20/3071 ,  B01J20/3021 ,  B01J20/3078 ,  B01J20/3204

Abstract: An adsorbent that includes: particles of a layered material including one or plural layers; and one or more metal atoms selected from Al, Mg, Ca, Ba, Fe, Zn, Mn, or Cu. The one or plural layers include a layer body represented by: MmXn wherein M is at least one metal of Group 3, 4, 5, 6, or 7, X is a carbon atom, a nitrogen atom, or a combination thereof, n is 1 to 4, and m is more than n and 5 or less. A modifier or terminal T exists on a surface of the layer body, T is at least one of a hydroxyl group, a fluorine atom, a chlorine atom, an oxygen atom, or a hydrogen atom, and the M of the layer body is bonded to at least one of a chlorine atom, a phosphorus atom, an iodine atom, or a sulfur atom.