CN100500272C - Halar膜 - Google Patents

Halar膜 Download PDF

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Publication number
CN100500272C
CN100500272C CNB03805101XA CN03805101A CN100500272C CN 100500272 C CN100500272 C CN 100500272C CN B03805101X A CNB03805101X A CN B03805101XA CN 03805101 A CN03805101 A CN 03805101A CN 100500272 C CN100500272 C CN 100500272C
Authority
CN
China
Prior art keywords
porous polymer
filtering film
micropore filtering
halar
ultrafiltration
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.)
Expired - Fee Related
Application number
CNB03805101XA
Other languages
English (en)
Chinese (zh)
Other versions
CN1638851A (zh
Inventor
D·马勒提
H-J·穆勒
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.)
Siemens Water Technologies Holding Corp
Siemens Industry Inc
Original Assignee
Siemens Water Technologies 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 Siemens Water Technologies Corp filed Critical Siemens Water Technologies Corp
Publication of CN1638851A publication Critical patent/CN1638851A/zh
Application granted granted Critical
Publication of CN100500272C publication Critical patent/CN100500272C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • 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
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
    • B01D67/0018—Thermally induced processes [TIPS]
    • 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
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/0025—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching
    • B01D67/0027—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching by stretching
    • 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
    • B01D67/0002—Organic membrane manufacture
    • B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/003—Organic membrane manufacture by inducing porosity into non porous precursor membranes by selective elimination of components, e.g. by leaching
    • 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
    • B01D69/08—Hollow fibre membranes
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B29C67/202—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising elimination of a solid or a liquid ingredient
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/08—Specific temperatures applied
    • B01D2323/081—Heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/15—Use of additives
    • B01D2323/18—Pore-control agents or pore formers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/219—Specific solvent system
    • B01D2323/22—Specific non-solvents or non-solvent system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/022—Asymmetric membranes
    • B01D2325/0232—Dense layer on both outer sides of the membrane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/20—Specific permeability or cut-off range
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/36—Hydrophilic membranes
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
CNB03805101XA 2002-02-12 2003-02-12 Halar膜 Expired - Fee Related CN100500272C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPS0466 2002-02-12
AUPS0466A AUPS046602A0 (en) 2002-02-12 2002-02-12 Halar membranes

Publications (2)

Publication Number Publication Date
CN1638851A CN1638851A (zh) 2005-07-13
CN100500272C true CN100500272C (zh) 2009-06-17

Family

ID=3834067

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB03805101XA Expired - Fee Related CN100500272C (zh) 2002-02-12 2003-02-12 Halar膜

Country Status (12)

Country Link
EP (1) EP1474222B1 (enExample)
JP (1) JP4656839B2 (enExample)
KR (1) KR100991596B1 (enExample)
CN (1) CN100500272C (enExample)
AT (1) ATE505260T1 (enExample)
AU (1) AUPS046602A0 (enExample)
CA (2) CA2474625C (enExample)
DE (1) DE60336707D1 (enExample)
ES (1) ES2364041T3 (enExample)
MY (1) MY135608A (enExample)
NZ (1) NZ535133A (enExample)
WO (1) WO2003068374A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102762285A (zh) * 2009-08-03 2012-10-31 索尔维特殊聚合物意大利有限公司 用于制备乙烯/三氟氯乙烯聚合物薄膜的方法

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US7247238B2 (en) 2002-02-12 2007-07-24 Siemens Water Technologies Corp. Poly(ethylene chlorotrifluoroethylene) membranes
AUPS300602A0 (en) 2002-06-18 2002-07-11 U.S. Filter Wastewater Group, Inc. Methods of minimising the effect of integrity loss in hollow fibre membrane modules
KR101002466B1 (ko) 2002-10-10 2010-12-17 지멘스 워터 테크놀로지스 코포레이션 역세척 방법
AU2003903507A0 (en) 2003-07-08 2003-07-24 U. S. Filter Wastewater Group, Inc. Membrane post-treatment
JP4611982B2 (ja) 2003-08-29 2011-01-12 シーメンス・ウォーター・テクノロジーズ・コーポレーション 逆洗方法
US20050142280A1 (en) * 2003-10-20 2005-06-30 Kim Kwon I. System and method for synthesizing a polymer membrane
US8808540B2 (en) 2003-11-14 2014-08-19 Evoqua Water Technologies Llc Module cleaning method
US8758621B2 (en) 2004-03-26 2014-06-24 Evoqua Water Technologies Llc Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
AU2005259830C1 (en) * 2004-07-02 2011-07-21 Evoqua Water Technologies Llc Gas transfer membrane
EP1773476A4 (en) * 2004-07-02 2007-07-25 Siemens Water Tech Corp GAS TRANSFER MEMBRANE
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US8790515B2 (en) 2004-09-07 2014-07-29 Evoqua Water Technologies Llc Reduction of backwash liquid waste
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NZ553771A (en) 2004-09-15 2010-11-26 Siemens Water Tech Corp Continuously variable aeration of membrane filtration system and flow control device when used in such application
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CN101272845A (zh) * 2005-09-27 2008-09-24 西门子水技术公司 用于清洁过滤膜的化学清洁剂和方法
WO2008051546A2 (en) 2006-10-24 2008-05-02 Siemens Water Technologies Corp. Infiltration/inflow control for membrane bioreactor
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KR101625172B1 (ko) 2007-05-29 2016-05-27 에보쿠아 워터 테크놀로지스 엘엘씨 수처리 시스템
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JP5531667B2 (ja) * 2010-02-22 2014-06-25 Ｎｏｋ株式会社 ポリフッ化ビニリデン多孔質膜の製造法
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WO2017155004A1 (ja) * 2016-03-09 2017-09-14 旭化成株式会社 多孔性中空糸膜及びその製造方法、並びにろ過方法
JP7185448B2 (ja) * 2017-09-01 2022-12-07 旭化成株式会社 多孔性中空糸膜及びその製造方法、並びにろ過方法
JP7219032B2 (ja) * 2017-09-01 2023-02-07 旭化成株式会社 分離層を含む多孔性中空糸膜の製造方法、多孔性中空糸膜、およびろ過方法
WO2019045069A1 (ja) * 2017-09-01 2019-03-07 旭化成株式会社 多孔性中空糸膜、多孔性中空糸膜の製造方法、およびろ過方法
CN111051246B (zh) * 2017-09-07 2022-07-05 旭化成株式会社 使用多孔膜的过滤方法
CN110141979A (zh) * 2019-05-28 2019-08-20 迈博瑞生物膜技术（南通）有限公司 一种乙烯-三氟氯乙烯共聚物中空纤维多孔膜的制备方法
CN110141981A (zh) * 2019-05-28 2019-08-20 迈博瑞生物膜技术（南通）有限公司 一种亲水性乙烯-三氟氯乙烯共聚物中空膜的制备方法
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102762285A (zh) * 2009-08-03 2012-10-31 索尔维特殊聚合物意大利有限公司 用于制备乙烯/三氟氯乙烯聚合物薄膜的方法

Also Published As

Publication number Publication date
MY135608A (en) 2008-05-30
CA2733826C (en) 2014-07-22
EP1474222B1 (en) 2011-04-13
DE60336707D1 (de) 2011-05-26
CN1638851A (zh) 2005-07-13
WO2003068374A1 (en) 2003-08-21
AUPS046602A0 (en) 2002-03-07
EP1474222A4 (en) 2005-02-16
ATE505260T1 (de) 2011-04-15
EP1474222A1 (en) 2004-11-10
ES2364041T3 (es) 2011-08-23
CA2474625C (en) 2014-03-18
JP2005516764A (ja) 2005-06-09
KR20040094683A (ko) 2004-11-10
JP4656839B2 (ja) 2011-03-23
CA2733826A1 (en) 2003-08-21
CA2474625A1 (en) 2003-08-21
KR100991596B1 (ko) 2010-11-04
NZ535133A (en) 2006-06-30

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