MX2009013173A - Usos de nanofibras y la eliminacion de particulas solubles, coloidales, e insolubles de un fluido. - Google Patents

Usos de nanofibras y la eliminacion de particulas solubles, coloidales, e insolubles de un fluido.

Info

Publication number
MX2009013173A
MX2009013173A MX2009013173A MX2009013173A MX2009013173A MX 2009013173 A MX2009013173 A MX 2009013173A MX 2009013173 A MX2009013173 A MX 2009013173A MX 2009013173 A MX2009013173 A MX 2009013173A MX 2009013173 A MX2009013173 A MX 2009013173A
Authority
MX
Mexico
Prior art keywords
soluble
filter media
fluid
colloidal
insoluble particles
Prior art date
Application number
MX2009013173A
Other languages
English (en)
Inventor
John H Schroeder
Kenneth Derosa
Andrew W Lombardo
Nichole Pennisi
Peter A Yarnell
Original Assignee
Kx Technologies Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kx Technologies Llc filed Critical Kx Technologies Llc
Publication of MX2009013173A publication Critical patent/MX2009013173A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28004—Sorbent size or size distribution, e.g. particle size
    • B01J20/28007—Sorbent size or size distribution, e.g. particle size with size in the range 1-100 nanometers, e.g. nanosized particles, nanofibers, nanotubes, nanowires or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28028—Particles immobilised within fibres or filaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28033—Membrane, sheet, cloth, pad, lamellar or mat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B01J20/28052—Several layers of identical or different sorbents stacked in a housing, e.g. in a column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/018—Granulation; Incorporation of ion-exchangers in a matrix; Mixing with inert materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/025—Types of fibres, filaments or particles, self-supporting or supported materials comprising nanofibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0407—Additives and treatments of the filtering material comprising particulate additives, e.g. adsorbents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/08—Nanoparticles or nanotubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtering Materials (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

Un filtro para eliminar las partículas solubles, coloidales, de insolubles de un fluido, que incluye plomo, usando un primer medio de filtrado para filtrar los materiales insolubles del fluido, un segundo medio de filtrado, adyacente y en comunicación de fluido con, el primer medio de filtrado, para filtrar los materiales solubles de dicho fluido, en donde el primero y el segundo medios de filtrado crean una barrera física a las partículas no solubles en su interfase, para capturar las partículas no solubles, que cuando son retenidas en la interfase, se vuelven solubles en el fluido con el transcurso del tiempo, y subsecuentemente se eliminan por el segundo medio de filtrado. Al menos uno de los medios de filtrado puede ser de nanofibras fibriladas que se cargan con medios subdivididos finamente de resinas de intercambio iónico. Un tercer medio de filtrado puede ser colocado entre el primero y el segundo medios de filtrado para mejorar la retención y disolver las partículas físicas no solubles.
MX2009013173A 2007-07-27 2008-07-24 Usos de nanofibras y la eliminacion de particulas solubles, coloidales, e insolubles de un fluido. MX2009013173A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US95247407P 2007-07-27 2007-07-27
US12/177,610 US8002990B2 (en) 2007-07-27 2008-07-22 Uses of fibrillated nanofibers and the removal of soluble, colloidal, and insoluble particles from a fluid
PCT/US2008/008965 WO2009017645A2 (en) 2007-07-27 2008-07-24 Uses of fibrillated nanofibers and the removal of soluble, colloidal, and insoluble particles from a fluid

Publications (1)

Publication Number Publication Date
MX2009013173A true MX2009013173A (es) 2010-01-20

Family

ID=40305110

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009013173A MX2009013173A (es) 2007-07-27 2008-07-24 Usos de nanofibras y la eliminacion de particulas solubles, coloidales, e insolubles de un fluido.

Country Status (9)

Country Link
US (1) US8002990B2 (es)
EP (1) EP2173455A4 (es)
JP (1) JP5559683B2 (es)
CN (1) CN101687128B (es)
BR (1) BRPI0814048B1 (es)
CA (1) CA2687694C (es)
MX (1) MX2009013173A (es)
TW (1) TWI412395B (es)
WO (1) WO2009017645A2 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9199185B2 (en) 2009-05-15 2015-12-01 Cummins Filtration Ip, Inc. Surface coalescers
US8360251B2 (en) * 2008-10-08 2013-01-29 Cummins Filtration Ip, Inc. Multi-layer coalescing media having a high porosity interior layer and uses thereof
US8590712B2 (en) 2008-10-08 2013-11-26 Cummins Filtration Ip Inc. Modular filter elements for use in a filter-in-filter cartridge
US8517185B2 (en) * 2008-10-08 2013-08-27 Cummins Filtration Ip, Inc. Two stage fuel water separator and particulate filter utilizing pleated nanofiber filter material
US10456723B2 (en) * 2010-05-11 2019-10-29 Selecto Incorporated Fluid purification media and systems and methods of using same
CN105561650B (zh) * 2010-06-22 2018-11-27 康明斯过滤Ip公司 二级燃料水分离器及粒子过滤器
CN103237763B (zh) * 2011-01-20 2015-10-21 英派尔科技开发有限公司 吸附剂组合物和使用所述吸附剂组合物的方法
EP2694196B1 (en) 2011-04-01 2021-07-21 EMD Millipore Corporation Nanofiber containing composite structures
JP5757663B2 (ja) * 2011-10-24 2015-07-29 国立研究開発法人日本原子力研究開発機構 セシウム除去用水浄化フィルターカートリッジおよびその製造方法
US20130118987A1 (en) 2011-11-16 2013-05-16 Ecowater Systems Llc Anti-scale water treatment system and method
EP2791061B1 (en) 2011-12-16 2022-06-15 Helen of Troy Limited Gravity filter
CN102641625B (zh) * 2012-04-25 2014-12-24 广州华创化工材料科技开发有限公司 一种自洁式空气过滤材料及其制备方法
US10058808B2 (en) 2012-10-22 2018-08-28 Cummins Filtration Ip, Inc. Composite filter media utilizing bicomponent fibers
CA2920381C (en) * 2013-07-12 2019-01-15 Kx Technologies Llc Filter media for gravity filtration applications
KR101619471B1 (ko) * 2013-08-06 2016-05-11 주식회사 아모그린텍 액체 필터용 필터여재 및 그의 제조방법
US20150122719A1 (en) 2013-11-01 2015-05-07 KX Techologies LLC Electrostatic removal of colloidal, soluble and insoluble materials from a fluid
KR20160134792A (ko) 2014-06-26 2016-11-23 이엠디 밀리포어 코포레이션 개선된 먼지 포집 능력을 갖는 필터 구조
KR102263140B1 (ko) * 2014-07-23 2021-06-10 엘지전자 주식회사 필터 시스템
US10668416B2 (en) 2014-08-15 2020-06-02 Strix (Usa), Inc. Granular filtration media mixture and uses in water purification
KR101855683B1 (ko) * 2015-06-01 2018-05-09 주식회사 아모그린텍 흡착 멤브레인이 내장된 마스크
US10913021B2 (en) * 2016-01-18 2021-02-09 The Johns Hopkins University Water purification device
WO2017138477A1 (ja) * 2016-02-08 2017-08-17 ベーシック株式会社 水の浄化フィルター
US11247143B2 (en) 2016-07-19 2022-02-15 Cummins Filtration Ip, Inc. Perforated layer coalescer
US10913022B2 (en) 2017-03-29 2021-02-09 Knowlton Technologies, Llc Process for utilizing a high efficiency synthetic filter media
US20180339251A1 (en) * 2017-05-23 2018-11-29 Kx Technologies Llc Method and apparatus for metal removal from drinking water
JP2019118873A (ja) * 2017-12-28 2019-07-22 合同会社イオンフイルター コロイド溶液の浄化方法とその装置。
WO2020136234A1 (en) * 2018-12-28 2020-07-02 Astraveus Device and method for handling a particle suspension

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190532A (en) 1976-06-11 1980-02-26 Ecodyne Corporation Charged filter aid material and ion exchange bed
US4902427A (en) * 1988-04-25 1990-02-20 Ebonex Corporation Filter for removing heavy metals from drinking water
JP2001104716A (ja) * 1999-10-07 2001-04-17 Hiroshi Miyata フィルター及びフィルターエレメント
US6746517B2 (en) * 2000-09-05 2004-06-08 Donaldson Company, Inc. Filter structure with two or more layers of fine fiber having extended useful service life
US6743273B2 (en) 2000-09-05 2004-06-01 Donaldson Company, Inc. Polymer, polymer microfiber, polymer nanofiber and applications including filter structures
JP2003047809A (ja) * 2001-08-01 2003-02-18 Pall Corp フィルターエレメント
JP4353665B2 (ja) * 2001-10-31 2009-10-28 三洋アクアテクノ株式会社 濾過装置
US6872311B2 (en) * 2002-01-31 2005-03-29 Koslow Technologies Corporation Nanofiber filter media
US6835311B2 (en) * 2002-01-31 2004-12-28 Koslow Technologies Corporation Microporous filter media, filtration systems containing same, and methods of making and using
JP2005040657A (ja) * 2003-07-23 2005-02-17 Kanai Hiroaki イオン除去用カートリッジフィルタ
DE602004022081D1 (de) * 2003-11-07 2009-08-27 Kx Technologies Llc Faser-faser-verbundwerkstoffe
CA2647489A1 (en) * 2006-03-31 2007-11-01 Perry Equipment Corporation Layered filter for treatment of contaminated fluids
US20080023402A1 (en) * 2006-07-28 2008-01-31 General Electric Company Water filtration systems and methods
EP2049228A1 (en) * 2006-08-11 2009-04-22 ETeCH AG Nanoparticle filter apparatus for ambient air
RU2009141918A (ru) * 2007-04-18 2011-05-27 H2Q Уотер Индастриз Лтд. (Il) Фильтровальная среда

Also Published As

Publication number Publication date
BRPI0814048B1 (pt) 2019-02-12
CN101687128B (zh) 2015-04-22
JP2010534560A (ja) 2010-11-11
US8002990B2 (en) 2011-08-23
JP5559683B2 (ja) 2014-07-23
CN101687128A (zh) 2010-03-31
CA2687694A1 (en) 2009-02-05
CA2687694C (en) 2013-01-08
WO2009017645A2 (en) 2009-02-05
BRPI0814048A2 (pt) 2015-02-10
EP2173455A4 (en) 2013-06-19
US20090188870A1 (en) 2009-07-30
EP2173455A2 (en) 2010-04-14
TW200914110A (en) 2009-04-01
TWI412395B (zh) 2013-10-21
WO2009017645A3 (en) 2009-04-02

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