公开(公告)号：US20130146086A1

公开(公告)日：2013-06-13

申请号：US13711843

申请日：2012-12-12

Applicant: Ecolab USA Inc.

Inventor： Terrence P. Everson ,  Li Wen ,  Lylien Tan ,  Peter Voss ,  Mark Toetschinger

IPC: B01J49/00

CPC classification number: B01J49/53 ,  A47L15/241 ,  A47L15/4217 ,  A47L15/4229 ,  B01J39/05 ,  B01J39/07 ,  B01J39/08 ,  B01J39/19 ,  B01J39/20 ,  B01J47/15 ,  B01J49/06 ,  B01J49/75 ,  B08B3/04 ,  B08B3/14 ,  C02F1/42 ,  C02F2001/425 ,  C02F2209/00 ,  C02F2209/005 ,  C02F2209/06 ,  C02F2303/16 ,  D06F39/007

Abstract: Methods and systems for acid regeneration of ion exchange resins are disclosed. Acid resins designed for use in a variety of cleaning application using a water source use a treated, softened, acidic water source according to the invention. Various methods of using the softened acidic water generated by acid regenerate-able ion exchange resins are disclosed to beneficially reduce spotting, filming and scale buildup on treated surfaces, reduce and/or eliminate the need for polymers, threshold reagents and/or rinse aids, and using protons generated in the acidic water effluent for triggering events useful in various cleaning applications.

Abstract translation: 公开了用于离子交换树脂的酸再生的方法和系统。 设计用于使用水源的各种清洁应用的酸性树脂使用根据本发明的经处理的，软化的酸性水源。 公开了使用由酸可再生离子交换树脂产生的软化的酸性水的各种方法，以有利地减少处理表面上的斑点，成膜和结垢，减少和/或消除对聚合物，阈值试剂和/或漂洗助剂的需要， 并使用在酸性水流出物中产生的质子来触发在各种清洁应用中有用的事件。

公开(公告)号：US20130004586A1

公开(公告)日：2013-01-03

申请号：US13532562

申请日：2012-06-25

Applicant: David J. Vachon ,  Nathan Knapp

Inventor： David J. Vachon ,  Nathan Knapp

IPC: A01N59/16 ,  A01N33/12 ,  A61K31/14 ,  A01N43/40 ,  A61K31/4425 ,  A61K33/30 ,  A61K33/26 ,  A01N59/20 ,  A61K33/34 ,  A61K31/65 ,  A01N37/44 ,  A61K31/496 ,  A01N43/90 ,  A61K31/155 ,  A01N47/44 ,  A61K31/444 ,  A01P1/00 ,  A01P3/00 ,  A61P31/04 ,  A61P31/10 ,  A61K33/38

CPC classification number: A01N25/10 ,  A61K9/7007 ,  A61K31/14 ,  A61K31/4425 ,  A61K31/444 ,  A61K33/38 ,  B01J39/05 ,  B01J39/07 ,  B01J39/18 ,  B01J41/05 ,  B01J41/07 ,  B01J41/12 ,  B01J47/018 ,  A01N33/12 ,  A01N37/44 ,  A01N43/40 ,  A01N43/90 ,  A01N47/44 ,  A01N59/16 ,  A01N59/20 ,  A01N2300/00

Abstract: Compositions, solid polymeric compositions, and/or articles of manufacture are provided that can include a polymer matrix having a plurality of ion-exchange particles distributed therein. Products by process are provided that can include prior to solidifying the polymeric precursors, blending the precursors with ion-exchange particles to form a mixture, and solidifying the mixture to form a solid polymeric composition product. Solid polymeric composition production methods are also provided that can include providing a plurality of ion-exchange particles, prior to solidifying the polymeric precursors, blending the precursors with the ion-exchange particles to form a mixture, and solidifying the mixture to form a solid polymeric composition. Article of manufacture production methods are provided that can include incorporating a solid polymeric composition into an article of manufacture, the solid polymeric composition including a polymer matrix and a plurality of ion-exchange particles distributed therein.

Abstract translation: 提供组合物，固体聚合物组合物和/或制品，其可以包括其中分布有多个离子交换颗粒的聚合物基质。 提供了通过方法的产品，其可以包括在固化聚合物前体之前，将前体与离子交换颗粒混合以形成混合物，并固化混合物以形成固体聚合物组合物产品。 还提供了固体聚合物组合物制备方法，其可以包括在固化聚合物前体之前提供多个离子交换颗粒，将前体与离子交换颗粒混合以形成混合物，并固化混合物以形成固体聚合物 组成。 提供了制造生产方法的制品，其可以包括将固体聚合物组合物掺入制品中，所述固体聚合物组合物包括聚合物基质和分布在其中的多个离子交换颗粒。

公开(公告)号：US20110315631A1

公开(公告)日：2011-12-29

申请号：US13116413

申请日：2011-05-26

Applicant: Riad A. Al-Samadi

Inventor： Riad A. Al-Samadi

IPC: C02F9/04 ,  C02F1/42 ,  C02F5/00 ,  C02F1/44 ,  C02F1/66 ,  C02F103/02 ,  C02F103/06 ,  C02F101/00

CPC classification number: C02F1/441 ,  B01D61/025 ,  B01D61/04 ,  B01D61/12 ,  B01D2311/04 ,  B01D2311/08 ,  B01D2313/50 ,  B01J39/05 ,  B01J39/07 ,  B01J45/00 ,  B01J47/02 ,  B01J49/06 ,  B01J49/53 ,  B01J49/75 ,  B01J49/80 ,  C02F1/001 ,  C02F1/42 ,  C02F1/442 ,  C02F2103/04 ,  B01D2311/2649 ,  B01D2311/12 ,  B01D2311/18 ,  B01D2311/2623 ,  B01D2311/2673 ,  B01D2311/2642

Abstract: Disclosed is a versatile multi-use high water recovery process that integrates the use of water purification membranes including reverse osmosis and nanofiltration with ion exchange water softening resins in a number of configurations that optimize operation and achieve maximum membrane permeate recoveries while eliminating the use of fresh water, sodium chloride and other chemicals needed to regenerate the IX resin. The invention provides process mobility and flexibility that enable selection of optimum process configurations and features to address variability in the Influent Water quality.

Abstract translation: 公开了一种通用的多用途高水回收方法，其将使用包括反渗透和纳滤的水净化膜与离子交换水软化树脂结合在一起，其优化操作并实现最大的膜渗透回收率，同时消除使用新鲜的 水，氯化钠和其他需要再生IX树脂的化学品。 本发明提供流程移动性和灵活性，使得能够选择最佳过程配置和特征来解决流入水质量的变异性。

公开(公告)号：US07932069B2

公开(公告)日：2011-04-26

申请号：US10597347

申请日：2005-02-08

Applicant: Nobuo Ichihashi ,  Koji Yamauchi ,  Kouichirou Shin ,  Tetsuya Ando

Inventor： Nobuo Ichihashi ,  Koji Yamauchi ,  Kouichirou Shin ,  Tetsuya Ando

IPC: C12N9/04

CPC classification number: C12N9/0006 ,  B01D61/145 ,  B01D61/16 ,  B01D2311/04 ,  B01J39/07 ,  B01J49/53 ,  B01D2311/12 ,  B01D2311/2623

Abstract: A process for producing lactoperoxidase, including: a step (1) for bringing one or more milk materials into contact with a cation exchanger having weakly acidic groups as ion exchange groups to thereby effect adsorption treatment; a step (2) for washing the cation exchanger after the adsorption treatment; a step (3) for bringing the cation exchanger after the washing into contact with a leaching solvent to thereby obtain a leaching solution having lactoperoxidase eluted into the leaching solvent; a step (4) for concentrating the leaching solution through an ultrafiltration membrane to thereby effect precipitation in the concentrated leaching solution; and a step (5) for obtaining a lactoperoxidase solution by removing the precipitation from the concentrated leaching solution.

Abstract translation: 一种生产乳过氧化物酶的方法，包括：使一种或多种乳物质与具有弱酸性基团的阳离子交换剂作为离子交换基团接触从而进行吸附处理的步骤（1） 用于在吸附处理后洗涤阳离子交换剂的步骤（2）; 使洗涤后的阳离子交换剂与浸出溶剂接触的工序（3），得到将乳过氧化物酶洗脱到浸出溶剂中的浸出液; 用于通过超滤膜浓缩浸出溶液从而在浓缩浸出溶液中进行沉淀的步骤（4）; 以及通过从浓缩浸出溶液中除去沉淀来获得乳过氧化物酶溶液的步骤（5）。

公开(公告)号：US07846338B2

公开(公告)日：2010-12-07

申请号：US11986616

申请日：2007-11-21

Applicant: Michael M. Kearney ,  Lawrence Velasquez

Inventor： Michael M. Kearney ,  Lawrence Velasquez

IPC: B01J49/00

CPC classification number: C02F1/42 ,  B01J39/05 ,  B01J39/07 ,  B01J49/53 ,  C02F2001/425

Abstract: A method is described that relates to reducing amounts of regenerant waste or increasing the concentration of regenerant waste from ion exchange processes. A method is described that may allow a batch ion exchange process to compete on these factors with continuous or simulated continuous ion exchange processes, and/or to improve the efficiency in operation continuous or simulated continuous ion exchange processes. A specific application addressed is the treatment of water in the Coal Bed Methane Process.

Abstract translation: 描述了一种减少再生废物量或从离子交换过程增加再生废物浓度的方法。 描述了可以允许批次离子交换过程利用连续或模拟的连续离子交换过程在这些因素上竞争和/或提高连续或模拟连续离子交换过程的操作效率的方法。 一个具体的应用是煤层气过程中的水处理。

公开(公告)号：US20070273868A1

公开(公告)日：2007-11-29

申请号：US10594528

申请日：2005-03-29

Applicant: Takakazu Yano ,  Kenji Matsumoto ,  Tadahiro Fukuda ,  Miharu Sugiura

Inventor： Takakazu Yano ,  Kenji Matsumoto ,  Tadahiro Fukuda ,  Miharu Sugiura

IPC: G01N1/00

CPC classification number: G01N30/96 ,  B01J39/07 ,  B01J41/07 ,  B01J47/04 ,  B01J49/08 ,  B01J49/30 ,  B01J49/53 ,  B01J49/57 ,  G01N21/21 ,  G01N30/74 ,  G01N2030/746 ,  G01N2030/0035

Abstract: An object of the present invention is to provide an optical measurement apparatus equipped with an ion-exchange resin for pretreating a sample, thereby enabling the concentration of component in the sample to be measured with higher accuracy. The optical measurement apparatus of the present invention includes, in addition to the ion-exchange resin, an optical measurement section for measuring, based on the optical characteristics of the component, the concentration of the component in the sample after the sample is passed through the ion-exchange resin.

Abstract translation: 本发明的目的是提供一种配备有用于对样品进行预处理的离子交换树脂的光学测量装置，从而能够以更高的精度测量样品中的组分的浓度。 本发明的光学测量装置除了离子交换树脂之外还包括光学测量部分，用于基于部件的光学特性，测量样品在样品通过之后的浓度 离子交换树脂。

公开(公告)号：US07294654B2

公开(公告)日：2007-11-13

申请号：US11094089

申请日：2005-03-29

Applicant: Roger E. Johnson ,  Gerald Colombo

Inventor： Roger E. Johnson ,  Gerald Colombo

IPC: C08F14/00 ,  C08F12/36 ,  C08J5/20

CPC classification number: C08J9/405 ,  B01J20/26 ,  B01J20/28097 ,  B01J39/07 ,  B01J43/00 ,  B01J49/45 ,  C02F1/42 ,  C02F2303/16 ,  C08J2333/06 ,  C08J2425/00 ,  C08L25/02 ,  C08L25/18 ,  C08L2205/02 ,  C08L2666/04 ,  B01J41/07

Abstract: A heterogenous hybrid thermally regenerable salt sorbent resin is formed from a hybrid precursor resin. The hybrid precursor resin is formed by intimately mixing a dry, solid crosslinked macroporous copolymer with a solution containing a polyunsaturated monomer, a monoethylenically unsaturated monomer containing a haloalkyl group and a polymerization initiator, followed by heating to cause polymerization. The hybrid precursor resin is then treated with a weak base, then subjected to hydrolysis conditions to form, respectively, weak base groups and weak acid groups to produce the hybrid thermally regenerable salt sorbent resin.

Abstract translation: 异源混合热可再生盐吸附树脂由混合前体树脂形成。 混合前体树脂通过将干燥的固体交联的大孔共聚物与含有多不饱和单体，含有卤代烷基的单烯属不饱和单体和聚合引发剂的溶液紧密混合，然后加热以引起聚合而形成。 然后将混合前体树脂用弱碱处理，然后进行水解条件，分别形成弱碱基和弱酸基，以产生混合热再生盐吸附树脂。

公开(公告)号：US07238762B2

公开(公告)日：2007-07-03

申请号：US11509984

申请日：2006-08-25

Applicant: Wolfgang Podszun ,  Olaf Halle ,  Reinhold Klipper ,  Rudolf Wagner ,  Pierre Vanhoorne ,  Wolfgang Zarges

Inventor： Wolfgang Podszun ,  Olaf Halle ,  Reinhold Klipper ,  Rudolf Wagner ,  Pierre Vanhoorne ,  Wolfgang Zarges

IPC: C08F20/10 ,  C08F20/06

CPC classification number: C08J5/20 ,  B01J39/07 ,  B01J39/20 ,  C08F8/44 ,  C08F212/36 ,  C08F220/06 ,  C08F220/14 ,  C08F2810/20 ,  C08F8/12

Abstract: The present invention relates to a process for producing weakly acidic cation exchangers of the polymethacrylic acid type by alkaline saponification of a crosslinked copolymer of alkyl methacrylate and methacrylic acid.

公开(公告)号：US20070112178A1

公开(公告)日：2007-05-17

申请号：US10589718

申请日：2005-02-24

Applicant: Bo-Lennart Johansson ,  Hans Johansson ,  Anders Ljunglof ,  Jean-Luc Maloisel ,  Nicolas Thevenin

Inventor： Bo-Lennart Johansson ,  Hans Johansson ,  Anders Ljunglof ,  Jean-Luc Maloisel ,  Nicolas Thevenin

IPC: C07K16/00 ,  C02F1/28

CPC classification number: C07K1/18 ,  B01D15/362 ,  B01D15/3809 ,  B01D15/3847 ,  B01J39/07 ,  B01J39/26 ,  B01J47/014 ,  C07K1/165 ,  B01D15/327

Abstract: The present invention relates to a method of separating antibodies from contaminants in a solution, which method comprises contacting the solution with a chromatography resin comprised of a support to which multi-modal ligands have been immobilised, wherein a multi-modal ligand comprises at least one cation-exchanging group and at least one aromatic or heteroaromatic ring system. In one embodiment, the ring-forming atoms of the aromatic or hereoaromatic entity are selected among C, S or O, and the cation exchanging group is a weak cation exchanger. The present method may be used as a single step procedure or as a polishing step following a capture on a Protein A column.

Abstract translation: 本发明涉及一种从溶液中的污染物中分离抗体的方法，该方法包括使该溶液与包含固定有多元配体的载体的色谱树脂接触，其中多模式配体包含至少一个 阳离子交换基团和至少一个芳族或杂芳族环系统。 在一个实施方案中，芳族或非芳族实体的成环原子选自C，S或O，并且阳离子交换基团是弱阳离子交换剂。 本方法可以用作单步骤程序或作为在蛋白A柱上捕获后的抛光步骤。

公开(公告)号：US20060096925A1

公开(公告)日：2006-05-11

申请号：US10545506

申请日：2004-02-11

Applicant: Ehud Roffman ,  Haim Wilder ,  Baruch Berliner

Inventor： Ehud Roffman ,  Haim Wilder ,  Baruch Berliner

IPC: B01D15/00

CPC classification number: B01J20/28052 ,  B01J20/20 ,  B01J39/07 ,  B01J47/022 ,  B01J47/04 ,  C02F1/003 ,  C02F1/28 ,  C02F1/283 ,  C02F1/42 ,  C02F1/766 ,  C02F2001/422 ,  C02F2001/425 ,  C02F2001/427 ,  C02F2301/02 ,  C02F2303/185 ,  C02F2307/02 ,  C02F2307/04 ,  B01J41/07

Abstract: A water treatment device and method for treating a quantity of water is powered by gravitational flow. The device includes an upper collecting chamber (14) and a filtration chamber (18). The filtration chamber includes a set of reactance containing at least three components wherein one of the components is a polycation and another one of the components is a polyanion. The method includes subjecting the water to gravitational flow through the filtration chamber (18).

Abstract translation: 用于处理一定量的水的水处理装置和方法由引力流动。 该装置包括上收集室（14）和过滤室（18）。 过滤室包括一组电抗，其包含至少三种组分，其中组分之一是聚阳离子，另一种组分是聚阴离子。 该方法包括使水重力流过过滤室（18）。