CN104275097A - 用于处理包含有机相的流体的膜和方法 - Google Patents

用于处理包含有机相的流体的膜和方法 Download PDF

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Publication number
CN104275097A
CN104275097A CN201410413326.7A CN201410413326A CN104275097A CN 104275097 A CN104275097 A CN 104275097A CN 201410413326 A CN201410413326 A CN 201410413326A CN 104275097 A CN104275097 A CN 104275097A
Authority
CN
China
Prior art keywords
film
organic phase
outlet
particle
per centimeter
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201410413326.7A
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English (en)
Chinese (zh)
Inventor
J·D·布兰特利
J·M·迪特兹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pall Corp
Original Assignee
Pall Corp
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 Pall Corp filed Critical Pall Corp
Publication of CN104275097A publication Critical patent/CN104275097A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/36—Polytetrafluoroethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B01D67/0088—Physical treatment with compounds, e.g. swelling, coating or impregnation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/10—Supported membranes; Membrane supports
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/06—Dewatering or demulsification of hydrocarbon oils with mechanical means, e.g. by filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/38—Hydrophobic membranes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
CN201410413326.7A 2013-06-21 2014-06-20 用于处理包含有机相的流体的膜和方法 Pending CN104275097A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/923,932 2013-06-21
US13/923,932 US20140374354A1 (en) 2013-06-21 2013-06-21 Membrane and method for treating fluids including an organic phase

Publications (1)

Publication Number Publication Date
CN104275097A true CN104275097A (zh) 2015-01-14

Family

ID=50884275

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410413326.7A Pending CN104275097A (zh) 2013-06-21 2014-06-20 用于处理包含有机相的流体的膜和方法

Country Status (9)

Country Link
US (1) US20140374354A1 (enExample)
EP (1) EP2815804A1 (enExample)
JP (1) JP5802990B2 (enExample)
KR (1) KR101610860B1 (enExample)
CN (1) CN104275097A (enExample)
BR (1) BR102014014355A2 (enExample)
CA (1) CA2854340A1 (enExample)
IN (1) IN2014DE01486A (enExample)
NO (1) NO20140730A1 (enExample)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5677031A (en) * 1990-03-31 1997-10-14 W. L. Gore & Associates, Inc. Porous PTFE structures
CN1528499A (zh) * 2003-10-14 2004-09-15 达 黄 用于制备聚四氟乙烯微孔膜的原料
US20060014010A1 (en) * 2002-09-20 2006-01-19 Bha Technologies, Inc. Composite membrane having oleophobic properties
CN1907549A (zh) * 2006-07-26 2007-02-07 新乡市胜达过滤净化技术有限公司 不锈钢网烧结聚四氟乙烯膜及其制备工艺
CN102776548A (zh) * 2012-06-07 2012-11-14 清华大学 钢材表面超疏水膜层的制备方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO153836C (no) 1978-05-15 1986-06-04 Pall Corp Hydrofile, alkoholuopploeslige polyamidmembraner og fremgangsmaate for deres fremstilling.
AU7134887A (en) * 1986-04-11 1987-10-15 Applied Membrane Technology Inc. Separation of emulsion using surface modified porous membrane
DD255282A1 (de) * 1986-12-22 1988-03-30 Medizin Labortechnik Veb K Verfahren zur hydrophobierung mikrobakteriendichter luftfiltermaterialien
US4855162A (en) * 1987-07-17 1989-08-08 Memtec North America Corp. Polytetrafluoroethylene coating of polymer surfaces
US4925572A (en) 1987-10-20 1990-05-15 Pall Corporation Device and method for depletion of the leukocyte content of blood and blood components
US5152905A (en) 1989-09-12 1992-10-06 Pall Corporation Method for processing blood for human transfusion
US5443743A (en) 1991-09-11 1995-08-22 Pall Corporation Gas plasma treated porous medium and method of separation using same
CA2083075A1 (en) 1992-06-10 1993-12-11 Vlado I. Matkovich System for treating transition zone material
JPH07289864A (ja) * 1994-04-25 1995-11-07 Shin Etsu Polymer Co Ltd 微孔性膜
AU3276895A (en) 1994-07-28 1996-02-22 Pall Corporation Fibrous web and process of preparing same
WO1998045019A1 (en) * 1996-05-30 1998-10-15 G-Tec Inc. Organic contaminant recovery arrangement and method of using same
DE102006050381A1 (de) * 2006-10-25 2008-05-08 Bayer Materialscience Ag Verfahren zur Abtrennung einer organischen von einer elektrolythaltigen wässrigen und organischen Phase
WO2009158046A1 (en) * 2008-06-27 2009-12-30 The Board Of Trustees Of The University Of Illinois Polymer composite formulations from poly(vinylidine fluoride) (pvdf) and cyanoacrylates (ca) and methods for use in large-area applications
US20120261182A1 (en) * 2010-06-09 2012-10-18 The Board Of Trustees Of The University Of Illinois Liquid-repellent, large-area, electrically-conducting polymer composite coatings

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5677031A (en) * 1990-03-31 1997-10-14 W. L. Gore & Associates, Inc. Porous PTFE structures
US20060014010A1 (en) * 2002-09-20 2006-01-19 Bha Technologies, Inc. Composite membrane having oleophobic properties
CN1528499A (zh) * 2003-10-14 2004-09-15 达 黄 用于制备聚四氟乙烯微孔膜的原料
CN1907549A (zh) * 2006-07-26 2007-02-07 新乡市胜达过滤净化技术有限公司 不锈钢网烧结聚四氟乙烯膜及其制备工艺
CN102776548A (zh) * 2012-06-07 2012-11-14 清华大学 钢材表面超疏水膜层的制备方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
B. CHAKRABARTY ET AL.: "Cross-flow ultrafiltration of stable oil-in-water emulsion using polysulfone membranes", 《CHEMICAL ENGINEERING JOURNAL》 *
PAOLA CALCAGNILE ET AL.: "Magnetically Driven Floating Foams for the Removal of Oil Contaminants from Water", 《ACS NANO》 *

Also Published As

Publication number Publication date
BR102014014355A2 (pt) 2015-06-02
CA2854340A1 (en) 2014-12-21
IN2014DE01486A (enExample) 2015-06-19
NO20140730A1 (no) 2014-12-22
JP5802990B2 (ja) 2015-11-04
JP2015003322A (ja) 2015-01-08
EP2815804A1 (en) 2014-12-24
KR101610860B1 (ko) 2016-04-08
KR20140148313A (ko) 2014-12-31
US20140374354A1 (en) 2014-12-25

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WD01 Invention patent application deemed withdrawn after publication

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