DE69230766T2 - Konzentration von feststoffen in einer aufschlammung unter anwendung von kohlfasermembranen - Google Patents

Konzentration von feststoffen in einer aufschlammung unter anwendung von kohlfasermembranen

Info

Publication number
DE69230766T2
DE69230766T2 DE69230766T DE69230766T DE69230766T2 DE 69230766 T2 DE69230766 T2 DE 69230766T2 DE 69230766 T DE69230766 T DE 69230766T DE 69230766 T DE69230766 T DE 69230766T DE 69230766 T2 DE69230766 T2 DE 69230766T2
Authority
DE
Germany
Prior art keywords
sludge
solids
concentration
carbon fiber
fiber membranes
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
DE69230766T
Other languages
English (en)
Other versions
DE69230766D1 (de
Inventor
Clinton Kopp
Dracup Doig
John Streeton
Michel Darzi
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
Original Assignee
USF Filtration Ltd
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 USF Filtration Ltd filed Critical USF Filtration Ltd
Publication of DE69230766D1 publication Critical patent/DE69230766D1/de
Application granted granted Critical
Publication of DE69230766T2 publication Critical patent/DE69230766T2/de
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
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/04—Reciprocation, oscillation or vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/06—Submerged-type; Immersion type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/04—Backflushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/18—Use of gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/18—Use of gases
    • B01D2321/185—Aeration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2066—Pulsated flow
DE69230766T 1991-08-07 1992-08-07 Konzentration von feststoffen in einer aufschlammung unter anwendung von kohlfasermembranen Expired - Lifetime DE69230766T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPK764691 1991-08-07
PCT/AU1992/000419 WO1993002779A1 (en) 1991-08-07 1992-08-07 Concentration of solids in a suspension using hollow fibre membranes

Publications (2)

Publication Number Publication Date
DE69230766D1 DE69230766D1 (de) 2000-04-13
DE69230766T2 true DE69230766T2 (de) 2000-08-31

Family

ID=3775606

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69230766T Expired - Lifetime DE69230766T2 (de) 1991-08-07 1992-08-07 Konzentration von feststoffen in einer aufschlammung unter anwendung von kohlfasermembranen

Country Status (8)

Country Link
US (1) US5643455A (de)
EP (1) EP0641246B1 (de)
JP (1) JP3302992B2 (de)
AU (1) AU671803B2 (de)
CA (1) CA2114228C (de)
DE (1) DE69230766T2 (de)
ES (1) ES2145010T3 (de)
WO (1) WO1993002779A1 (de)

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Also Published As

Publication number Publication date
AU2422092A (en) 1993-03-02
CA2114228A1 (en) 1993-02-18
DE69230766D1 (de) 2000-04-13
US5643455A (en) 1997-07-01
EP0641246A4 (de) 1994-06-22
JPH06509501A (ja) 1994-10-27
JP3302992B2 (ja) 2002-07-15
EP0641246B1 (de) 2000-03-08
CA2114228C (en) 2002-07-02
ES2145010T3 (es) 2000-07-01
WO1993002779A1 (en) 1993-02-18
EP0641246A1 (de) 1995-03-08
AU671803B2 (en) 1996-09-12

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