公开(公告)号：US20100012590A1

公开(公告)日：2010-01-21

申请号：US12463806

申请日：2009-05-11

Applicant: Wayne Slark

Inventor： Wayne Slark

IPC: B01D15/36

CPC classification number: C02F1/42 ,  B01J39/05 ,  B01J47/028 ,  C02F1/001 ,  C02F1/003 ,  C02F1/283 ,  C02F1/505 ,  C02F1/68 ,  C02F5/00 ,  C02F9/00 ,  C02F9/005 ,  C02F2001/422 ,  C02F2001/425 ,  C02F2103/08 ,  B01J41/07

Abstract: A method and a device for the treatment of water. The device has a housing comprising an inlet for receiving and an outlet for discharging a volume of water; a first filter media, positioned within the housing comprising an acidic cation exchange resin capable of exchanging at least a portion of metal cations in the volume of water with non-metal cations such that the volume of water exiting the first filter media is reduced in metal cation content; and a second filter media positioned within the housing comprising a weakly basic anion exchange resin capable of exchanging at least a portion of the basic anions in the volume of water, where the first filter media or the second filter media are optionally mixed with a particulate activated carbon. Methods of treating water using the device are disclosed and described.

Abstract translation: 一种用于处理水的方法和装置。 该装置具有包括用于接收的入口和用于排出大量水的出口的壳体; 位于壳体内的第一过滤介质包括能够与非金属阳离子交换水体中至少一部分金属阳离子的酸性阳离子交换树脂，使得离开第一过滤介质的水的体积在金属中减少 阳离子含量; 以及位于所述壳体内的第二过滤介质，所述第二过滤介质包括弱碱性阴离子交换树脂，所述弱碱性阴离子交换树脂能够交换水体积中的至少一部分碱性阴离子，其中所述第一过滤介质或所述第二过滤介质任选地与颗粒活化 碳。 公开和描述了使用该装置处理水的方法。

公开(公告)号：US20080230451A1

公开(公告)日：2008-09-25

申请号：US11817833

申请日：2006-03-01

Applicant: Ties Van Bommel ,  Zhenhua Yu ,  Mohankumar Valiyambath Krishnan ,  Swee Loon Michael Tang ,  Bas Jeroen Oosterman

Inventor： Ties Van Bommel ,  Zhenhua Yu ,  Mohankumar Valiyambath Krishnan ,  Swee Loon Michael Tang ,  Bas Jeroen Oosterman

IPC: B01J47/14 ,  B01J47/02

CPC classification number: B01J47/024 ,  B01J39/07 ,  B01J47/026 ,  B01J47/028 ,  B01J49/85 ,  C02F1/42 ,  C02F2201/006 ,  D06F75/14 ,  B01J39/05 ,  B01J41/05

Abstract: The invention provides an ion exchange cartridge (13), in particular for a domestic appliance that comprises between a water inlet (1A) and a water outlet (2A) a weak acid ion exchanger in the H+ form (5), followed by a strong acid ion exchanger in the Na+ form (7). This cartridge may be compact because it removes hard scale forming ions only. The cartridge may further comprise a first (16) and a second probe (17) to measure hard scale causing ions by a differential measurement of the conductivity of incoming water and water that has passed one or both ion exchangers. Herewith the appliance can be switched off when the cartridge is not functioning anymore, thus forcing a user to replace the cartridge, or to regenerate the ion exchangers before hard scale blocking of the appliance.

Abstract translation: 本发明提供一种离子交换盒（13），特别是用于家用电器，其包括在H + / SUP中的弱酸离子交换器的入水口（1A）和出水口（2A）之间 形式（5），然后是Na + + +（+）形式的强酸离子交换剂。 该筒可以是紧凑的，因为它只能去除硬质合金离子。 盒可以进一步包括第一（16）和第二探针（17），以通过对已通过一个或两个离子交换器的进入水和水的电导率的差别测量来测量造成离子的硬度。 因此，当墨盒不再起作用时，可以关闭设备，从而迫使用户更换墨盒，或者在设备硬标尺堵塞之前重新生成离子交换剂。

公开(公告)号：US07166214B2

公开(公告)日：2007-01-23

申请号：US10952126

申请日：2004-09-29

Applicant: Stephen Armstrong ,  Colin Morrell

Inventor： Stephen Armstrong ,  Colin Morrell

IPC: C02F3/00

CPC classification number: C02F1/5236 ,  B01D21/0045 ,  B01D21/02 ,  B01D21/2483 ,  B01D2221/10 ,  B01J39/05 ,  C02F3/34 ,  C02F3/342 ,  C02F2001/425 ,  C02F2101/20 ,  C02F2103/006

Abstract: An apparatus for the removal of mercury and other harmful substances from effluents produced in dentist offices is described. The apparatus involves a series of inclined plates upon which mercury reducing bacteria are present, and a subsequent alkaline pH precipitation chambers and an ion exchange chamber.

Abstract translation: 描述了一种从牙医办公室生产的废水中除去汞和其他有害物质的设备。 该装置包括一系列倾斜板，其上存在减少汞的细菌，以及随后的碱性pH沉淀室和离子交换室。

公开(公告)号：US07066998B2

公开(公告)日：2006-06-27

申请号：US10020064

申请日：2001-12-13

Applicant: Robert Henry Rohrbaugh ,  Michael Ray McDonald ,  John David Carter ,  Eugene Paul Gosselink ,  Chanchal Kumar Ghosh ,  Helen Frances O'Connor ,  Heather Anne Liddle ,  Marc Francois Evers ,  Morgan Thomas Leahy ,  Alan Scott Goldstein ,  Brian Joseph Loughnane

Inventor： Robert Henry Rohrbaugh ,  Michael Ray McDonald ,  John David Carter ,  Eugene Paul Gosselink ,  Chanchal Kumar Ghosh ,  Helen Frances O'Connor ,  Heather Anne Liddle ,  Marc Francois Evers ,  Morgan Thomas Leahy ,  Alan Scott Goldstein ,  Brian Joseph Loughnane

IPC: C09K3/00 ,  C09D1/00 ,  C09C1/42 ,  C09C3/00

CPC classification number: C11D17/0013 ,  B01J39/05 ,  B05D1/04 ,  B05D3/02 ,  B05D7/14 ,  B05D7/532 ,  B05D2601/20 ,  B08B3/026 ,  C02F1/42 ,  C02F2001/422 ,  C02F2001/425 ,  C08K3/22 ,  C08K3/346 ,  C09D1/00 ,  C09D7/61 ,  C09D7/67 ,  C09D7/68 ,  C11D3/1213 ,  C11D3/1253 ,  C11D3/1266 ,  C11D3/14 ,  C11D3/3776 ,  C11D11/0023 ,  C11D11/0058 ,  C11D11/0064 ,  Y10T428/25 ,  B01J41/07

Abstract: Materials for coating, coating compositions, methods and articles of manufacture comprising a nanoparticle system or employing the same to impart surface modifying benefits for all types of hard surfaces are disclosed. In some embodiments, dispersement of nanoparticles in a suitable carrier medium allows for the creation of coating compositions, methods and articles of manufacture that create multi-use benefits to modified hard surfaces. In some embodiments, actively curing the coating composition on the hard surfaces, including, but not limited to by radiative heating the air surrounding the hard surface with the coating thereon can be used to increase the durability of the hard surface coating.

公开(公告)号：US20060065602A1

公开(公告)日：2006-03-30

申请号：US11283080

申请日：2005-11-18

Applicant: Juzer Jangbarwala ,  Gerald Krulik

Inventor： Juzer Jangbarwala ,  Gerald Krulik

IPC: B01D15/08

CPC classification number: B01D15/363 ,  B01D15/362 ,  B01J39/05 ,  B01J49/08 ,  C02F2001/422 ,  C02F2001/425 ,  B01J41/05 ,  B01J41/07

Abstract: A process for fluoride removal from wastewater streams produced during industrial operation for further industrial use or to comply with environmental regulations. The process segregates the removal of fluoride and fluorosilicate ions, from the totality of ions in the waste water stream, thus improving treatment efficiency and reducing costs. Ion-exchange chromatography is used to remove the fluoride and fluorosilicate ions by passing the wastewater stream through one or more columns that contain a charged resin which selectively binds cations/anions in the stream. The fluoride ions are washed from the column and then collected for removal or use in other processes.

Abstract translation: 用于在工业运行期间产生的用于进一步工业用途或符合环境规定的废水流中氟化物除去的过程。 该方法从氟化物和氟硅酸盐离子的去除中排除了废水流中离子的总量，从而提高了处理效率并降低了成本。 离子交换色谱用于通过使废水流通过一个或多个含有带电树脂的柱，以选择性地结合物流中的阳离子/阴离子来除去氟化物和氟硅酸盐离子。 氟化物离子从柱中洗涤，然后收集用于除去或用于其它方法。

公开(公告)号：US20050161401A1

公开(公告)日：2005-07-28

申请号：US10509266

申请日：2003-03-26

Applicant: Heikki Heikkila ,  Paivi Sarmala ,  Ari Karki ,  Nina Mayra ,  Hannu Paananen

Inventor： Heikki Heikkila ,  Paivi Sarmala ,  Ari Karki ,  Nina Mayra ,  Hannu Paananen

IPC: B01D15/18 ,  B01D15/36 ,  B01J39/04 ,  B01J41/04 ,  B01J41/20 ,  C13B20/14 ,  C13K13/00 ,  B01D15/08

CPC classification number: C13B20/146 ,  B01D15/1821 ,  B01D15/363 ,  B01J39/05 ,  B01J39/07 ,  B01J41/07 ,  B01J41/20 ,  C13B20/144 ,  C13B20/148 ,  C13K13/00

Abstract: The present invention relates to a method of separating sugars and sugar alcohols from each other. More particularly the present invention relates to the use of a weakly basic anion exchange resin in a chromatographic separation process. The advantage of the present invention compared with the prior art is that it is especially suitable for separating reducing sugars in acidic conditions as well as for example in weakly acidic conditions. The method using chromatographic separation comprises at least one step where a weakly basic anion exchange resin is used in a chromatographic column or in a part of a column.

Abstract translation: 本发明涉及将糖和糖醇彼此分离的方法。 更具体地说，本发明涉及在色谱分离方法中使用弱碱性阴离子交换树脂。 与现有技术相比，本发明的优点是特别适用于在酸性条件以及例如弱酸性条件下分离还原糖。 使用色谱分离的方法包括在色谱柱或塔的一部分中使用弱碱性阴离子交换树脂的至少一个步骤。

公开(公告)号：US20050145572A1

公开(公告)日：2005-07-07

申请号：US10749954

申请日：2003-12-31

Applicant: Juzer Jangbarwala ,  Gerald Krulik

Inventor： Juzer Jangbarwala ,  Gerald Krulik

IPC: B01D15/36 ,  B01J39/04 ,  B01J49/00 ,  C02F1/42

CPC classification number: B01D15/363 ,  B01D15/362 ,  B01J39/05 ,  B01J49/08 ,  C02F2001/422 ,  C02F2001/425 ,  B01J41/05 ,  B01J41/07

Abstract: A process for fluoride removal from wastewater streams produced during industrial operation for further industrial use or to comply with environmental regulations. The process segregates the removal of fluoride and fluorosilicate ions, from the totality of ions in the waste water stream, thus improving treatment efficiency and reducing costs. Ion-exchange chromatography is used to remove the fluoride and fluorosilicate ions by passing the wastewater stream through one or more columns that contain a charged resin which selectively binds cations/anions in the stream. The fluoride ions are washed from the column and then collected for removal or use in other processes.

Abstract translation: 用于在工业运行期间产生的用于进一步工业用途或符合环境规定的废水流中氟化物除去的过程。 该方法从氟化物和氟硅酸盐离子的去除中排除了废水流中离子的总量，从而提高了处理效率并降低了成本。 离子交换色谱用于通过使废水流通过一个或多个含有带电树脂的柱，以选择性地结合物流中的阳离子/阴离子来除去氟化物和氟硅酸盐离子。 氟化物离子从柱中洗涤，然后收集用于除去或用于其它方法。

公开(公告)号：US20040137419A1

公开(公告)日：2004-07-15

申请号：US10679933

申请日：2003-10-06

Applicant: V.I. Technologies, Inc.

Inventor： Andrei Purmal ,  David Tabatadze

IPC: A01N001/02

CPC classification number: A61K35/14 ,  A01N1/0215 ,  A61K35/18 ,  A61L2/0011 ,  A61L2/0082 ,  B01D63/00 ,  B01J39/05 ,  B01J39/07

Abstract: Methods for removal of positively charged microbicidal compounds from biological compositions are provided.

Abstract translation: 提供了从生物组合物中除去带正电荷的杀微生物化合物的方法。

公开(公告)号：US20040071820A1

公开(公告)日：2004-04-15

申请号：US10398261

申请日：2003-10-24

Inventor： Hendrik Johan van Walsem ,  Michael Saska

IPC: A01K001/00

CPC classification number: C12Y301/03008 ,  A23J1/16 ,  A23K20/147 ,  A23K20/174 ,  A23V2002/00 ,  B01J39/05 ,  B01J39/26 ,  C12P7/02 ,  A23V2300/34

Abstract: A modified corn step liquor product is substantially free of inorganic salts; contains from 7.5% by weight on a dry basis of myo-inositol; and contains from 60% by weight on a dry basis of proteins.

Abstract translation: 改性玉米级液体产物基本上不含无机盐; 含有7.5％（重量）干肌肉肌醇; 并且以干基计的蛋白质含有60重量％。

公开(公告)号：US20040050794A1

公开(公告)日：2004-03-18

申请号：US10362911

申请日：2003-06-18

Inventor： Bashir M Ahmed ,  William E Fristad ,  William G Kozak

IPC: C02F001/42

CPC classification number: B01J49/60 ,  B01J39/05 ,  B01J49/06

Abstract: A method and apparatus are described for removing iron cations and/or zinc cations from an autodeposition coating bath by passing a limited number of bed volumes through a column containing a gel type SAC IEX resin when iron cations are to be removed and passing a substantially larger number of bed volumes through the column when zinc cations are to be removed. To prevent clogging when zinc cations are being removed the direction of the flow through the column is periodically reversed.

Abstract translation: 描述了一种方法和装置，用于通过使有限数量的床体积通过含有凝胶型SAC IEX树脂的柱来除去铁阳离子和/或锌阳离子，当铁阳离子被去除并通过相当大的 当锌离子被除去时通过柱子的床体积数。 为了防止锌阳离子被去除时堵塞，流经柱的流动周期性地反转。