DE60025360D1 - Verfahren zum chemischen waschen, und insbesondere zum spülen von membranvorrichtungen zum trennen von lösungen und suspensionen - Google Patents

Verfahren zum chemischen waschen, und insbesondere zum spülen von membranvorrichtungen zum trennen von lösungen und suspensionen

Info

Publication number
DE60025360D1
DE60025360D1 DE60025360T DE60025360T DE60025360D1 DE 60025360 D1 DE60025360 D1 DE 60025360D1 DE 60025360 T DE60025360 T DE 60025360T DE 60025360 T DE60025360 T DE 60025360T DE 60025360 D1 DE60025360 D1 DE 60025360D1
Authority
DE
Germany
Prior art keywords
recycling
activated carbon
water
detergents
rinsing
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
DE60025360T
Other languages
English (en)
Other versions
DE60025360T2 (de
Inventor
Pierre Moulart
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.)
Suez International SAS
Original Assignee
Ondeo Degremont
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 Ondeo Degremont filed Critical Ondeo Degremont
Publication of DE60025360D1 publication Critical patent/DE60025360D1/de
Application granted granted Critical
Publication of DE60025360T2 publication Critical patent/DE60025360T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • 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
    • B01D61/145—Ultrafiltration
    • 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
    • B01D61/147—Microfiltration
    • 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
    • B01D61/16—Feed pretreatment
    • 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
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • 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
    • B01D2321/16—Use of chemical agents
    • B01D2321/168—Use of other chemical agents
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)
DE60025360T 1999-07-30 2000-07-04 Verfahren zum chemischen waschen, und insbesondere zum spülen von membranvorrichtungen zum trennen von lösungen und suspensionen Expired - Fee Related DE60025360T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9909955A FR2796860B1 (fr) 1999-07-30 1999-07-30 Perfectionnements apportes au lavage chimique et, en particulier au rincage des dispositifs de separation membranaire de solutions et de suspension
FR9909955 1999-07-30
PCT/FR2000/001917 WO2001008791A1 (fr) 1999-07-30 2000-07-04 Perfectionnements apportes au lavage chimique et, en particulier au rinçage des dispositifs de separation membranaire de solutions et de suspension

Publications (2)

Publication Number Publication Date
DE60025360D1 true DE60025360D1 (de) 2006-03-30
DE60025360T2 DE60025360T2 (de) 2006-09-14

Family

ID=9548736

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60025360T Expired - Fee Related DE60025360T2 (de) 1999-07-30 2000-07-04 Verfahren zum chemischen waschen, und insbesondere zum spülen von membranvorrichtungen zum trennen von lösungen und suspensionen

Country Status (8)

Country Link
EP (1) EP1204463B1 (de)
AT (1) ATE314885T1 (de)
AU (1) AU6292900A (de)
CA (1) CA2380061A1 (de)
DE (1) DE60025360T2 (de)
ES (1) ES2251393T3 (de)
FR (1) FR2796860B1 (de)
WO (1) WO2001008791A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107176652A (zh) * 2017-05-22 2017-09-19 江苏澳特克环境科技有限公司 一种废液处理工艺及废液处理装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0568965A (ja) * 1991-09-18 1993-03-23 Toshiba Corp 廃水処理装置
FR2697446B1 (fr) * 1992-11-03 1994-12-02 Aquasource Procédé de traitement d'un fluide contenant des matières en suspension et en solution, par utilisation de membranes de séparation.
JP2945894B2 (ja) * 1997-05-16 1999-09-06 日本碍子株式会社 洗浄薬品の除去方法
JP3464889B2 (ja) * 1997-06-20 2003-11-10 オルガノ株式会社 中空糸膜濾過塔の洗浄方法

Also Published As

Publication number Publication date
WO2001008791A1 (fr) 2001-02-08
ATE314885T1 (de) 2006-02-15
EP1204463B1 (de) 2006-01-04
ES2251393T3 (es) 2006-05-01
EP1204463A1 (de) 2002-05-15
FR2796860B1 (fr) 2001-10-26
AU6292900A (en) 2001-02-19
CA2380061A1 (fr) 2001-02-08
DE60025360T2 (de) 2006-09-14
FR2796860A1 (fr) 2001-02-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee