FR2565842B1 - IMPROVEMENT FOR ULTRAFILTRATION AND MICROFILTRATION OPERATIONS - Google Patents

IMPROVEMENT FOR ULTRAFILTRATION AND MICROFILTRATION OPERATIONS

Info

Publication number
FR2565842B1
FR2565842B1 FR8409224A FR8409224A FR2565842B1 FR 2565842 B1 FR2565842 B1 FR 2565842B1 FR 8409224 A FR8409224 A FR 8409224A FR 8409224 A FR8409224 A FR 8409224A FR 2565842 B1 FR2565842 B1 FR 2565842B1
Authority
FR
France
Prior art keywords
ultrafiltration
improvement
microfiltration
operations
microfiltration operations
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 - Lifetime
Application number
FR8409224A
Other languages
French (fr)
Other versions
FR2565842A1 (en
Inventor
Philippe Aptel
Jean-Michel Espenan
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.)
Institut National Recherche Chimique Appliquee
Original Assignee
Institut National Recherche Chimique Appliquee
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
Priority to FR8409224A priority Critical patent/FR2565842B1/en
Application filed by Institut National Recherche Chimique Appliquee filed Critical Institut National Recherche Chimique Appliquee
Priority to AT85902577T priority patent/ATE68991T1/en
Priority to JP60502604A priority patent/JPS61502902A/en
Priority to DE8585902577T priority patent/DE3584562D1/en
Priority to EP85902577A priority patent/EP0183757B1/en
Priority to PCT/FR1985/000147 priority patent/WO1986000028A1/en
Publication of FR2565842A1 publication Critical patent/FR2565842A1/en
Priority to US07/115,625 priority patent/US4882223A/en
Application granted granted Critical
Publication of FR2565842B1 publication Critical patent/FR2565842B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C9/00—Milk preparations; Milk powder or milk powder preparations
    • A23C9/14—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment
    • A23C9/142—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by dialysis, reverse osmosis or ultrafiltration
    • A23C9/1422—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by dialysis, reverse osmosis or ultrafiltration by ultrafiltration, microfiltration or diafiltration of milk, e.g. for separating protein and lactose; Treatment of the UF permeate
FR8409224A 1984-06-13 1984-06-13 IMPROVEMENT FOR ULTRAFILTRATION AND MICROFILTRATION OPERATIONS Expired - Lifetime FR2565842B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR8409224A FR2565842B1 (en) 1984-06-13 1984-06-13 IMPROVEMENT FOR ULTRAFILTRATION AND MICROFILTRATION OPERATIONS
JP60502604A JPS61502902A (en) 1984-06-13 1985-06-12 Hollow fibers, their production and their application especially in the field of membrane-type separations
DE8585902577T DE3584562D1 (en) 1984-06-13 1985-06-12 METHOD FOR PRODUCING HOLLOW FIBERS AND THEIR USE IN MEMBRANE SEPARATION METHODS.
EP85902577A EP0183757B1 (en) 1984-06-13 1985-06-12 Method of producing hollow fibres and their applications particularly in the field of membrane-type separations
AT85902577T ATE68991T1 (en) 1984-06-13 1985-06-12 PROCESSES FOR THE PRODUCTION OF HOLLOW FIBERS AND THEIR USE IN MEMBRANE SEPARATION PROCESSES.
PCT/FR1985/000147 WO1986000028A1 (en) 1984-06-13 1985-06-12 Hollow fibres, production method thereof and their applications particularly in the field of membrane-type separations
US07/115,625 US4882223A (en) 1984-06-13 1987-10-30 Hollow fibers production method thereof and their applications particularly in the field of membrane-type separations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8409224A FR2565842B1 (en) 1984-06-13 1984-06-13 IMPROVEMENT FOR ULTRAFILTRATION AND MICROFILTRATION OPERATIONS

Publications (2)

Publication Number Publication Date
FR2565842A1 FR2565842A1 (en) 1985-12-20
FR2565842B1 true FR2565842B1 (en) 1990-03-23

Family

ID=9304955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8409224A Expired - Lifetime FR2565842B1 (en) 1984-06-13 1984-06-13 IMPROVEMENT FOR ULTRAFILTRATION AND MICROFILTRATION OPERATIONS

Country Status (2)

Country Link
JP (1) JPS61502902A (en)
FR (1) FR2565842B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0759764B2 (en) * 1987-11-10 1995-06-28 三菱レイヨン株式会社 Synthetic fiber for battery separator with excellent alkali resistance and liquid retention
GB9621339D0 (en) * 1996-10-12 1996-12-04 United Utilities Plc Filter
NL1004489C2 (en) * 1996-11-11 1998-05-14 X Flow Bv Filtration membrane module.
EP1359995A4 (en) * 2001-01-23 2004-04-07 Innovasep Technology Corp Asymmetric hollow fiber membranes
US9808770B2 (en) 2013-05-14 2017-11-07 Pall Corporation High throughput membrane with channels
US20140339164A1 (en) * 2013-05-14 2014-11-20 Pall Corporation High throughput membrane
KR101826451B1 (en) * 2013-09-18 2018-02-06 미쯔비시 케미컬 주식회사 Porous hollow fiber membrane and method for manufacturing same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE123476C (en) * 1960-09-19
GB1434055A (en) * 1972-04-28 1976-04-28 Asahi Chemical Ind Hollow fibres of acrylonitrile polymers for use as an ultrafitter and method for producing the same
GB1497298A (en) * 1974-03-28 1978-01-05 Asahi Chemical Ind Ultrafiltration apparatus
JPS6039404B2 (en) * 1977-06-24 1985-09-05 三菱レイヨン株式会社 Hollow fibrous membrane and its manufacturing method

Also Published As

Publication number Publication date
JPS61502902A (en) 1986-12-11
FR2565842A1 (en) 1985-12-20

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Legal Events

Date Code Title Description
AM Act modifying the rights related to an application or a patent
TP Transmission of property