FR2187389B1 - - Google Patents
Info
- Publication number
- FR2187389B1 FR2187389B1 FR7241725A FR7241725A FR2187389B1 FR 2187389 B1 FR2187389 B1 FR 2187389B1 FR 7241725 A FR7241725 A FR 7241725A FR 7241725 A FR7241725 A FR 7241725A FR 2187389 B1 FR2187389 B1 FR 2187389B1
- Authority
- FR
- France
- 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
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
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/12—Use of permeate
-
- 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
- B01D2321/164—Use of bases
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26298172A | 1972-06-15 | 1972-06-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2187389A1 FR2187389A1 (ja) | 1974-01-18 |
FR2187389B1 true FR2187389B1 (ja) | 1978-02-03 |
Family
ID=22999884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7241725A Expired FR2187389B1 (ja) | 1972-06-15 | 1972-11-23 |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5611488B2 (ja) |
AU (1) | AU473930B2 (ja) |
BE (1) | BE790785A (ja) |
CA (1) | CA981595A (ja) |
DE (1) | DE2327989A1 (ja) |
FR (1) | FR2187389B1 (ja) |
GB (1) | GB1414656A (ja) |
IT (1) | IT976243B (ja) |
NL (1) | NL7216042A (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0669530B2 (ja) * | 1983-03-10 | 1994-09-07 | シー.ピー.シー.エンジニアリング コーポレイション | クロスフロ−濾過システムの流束率を向上せしめる方法並びに装置 |
US5047154A (en) * | 1983-03-10 | 1991-09-10 | C.P.C. Engineering Company | Method and apparatus for enhancing the flux rate of cross-flow filtration systems |
DE3606986A1 (de) * | 1986-03-04 | 1987-09-10 | Bayer Ag | Verfahren zum abtrennen von feststoffen aus feststoffreichen suspensionen |
DE4205826A1 (de) * | 1992-02-26 | 1993-09-02 | Zehetner Michael Dipl Ing Univ | Verfahren und vorrichtung zur reinigung von umkehrosmosegeraeten |
DE4312130C2 (de) * | 1993-04-14 | 1996-01-25 | Wap Reinigungssysteme | Verfahren und Vorrichtung zur Spülung von Rohrmembranen für Flüssigkeits-Aufbereitungsanlagen |
AU2348695A (en) * | 1995-04-14 | 1996-10-30 | Aquasource | Method for operating and controlling a bank of filtration me mbrane modules, and bank of modules therefor |
DE19701994A1 (de) * | 1997-01-22 | 1998-07-23 | Mann & Hummel Filter | Filter |
DE19718028C1 (de) * | 1997-04-29 | 1998-06-04 | Hydac Filtertechnik Gmbh | Filtervorrichtung mit Membranmodul |
DE10164555A1 (de) * | 2001-12-14 | 2003-06-26 | Seitzschenk Filtersystems Gmbh | Cross-Flow-Mikrofiltrationsanlage und Verfahren zum Betreiben einer Cross-Flow-Mikrofiltrationsanlage |
-
1972
- 1972-10-13 CA CA153,819A patent/CA981595A/en not_active Expired
- 1972-10-31 BE BE790785D patent/BE790785A/xx not_active IP Right Cessation
- 1972-11-02 AU AU48435/72A patent/AU473930B2/en not_active Expired
- 1972-11-15 GB GB5280872A patent/GB1414656A/en not_active Expired
- 1972-11-22 JP JP11668672A patent/JPS5611488B2/ja not_active Expired
- 1972-11-23 FR FR7241725A patent/FR2187389B1/fr not_active Expired
- 1972-11-27 NL NL7216042A patent/NL7216042A/xx not_active Application Discontinuation
- 1972-12-29 IT IT7114972A patent/IT976243B/it active
-
1973
- 1973-06-01 DE DE19732327989 patent/DE2327989A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2187389A1 (ja) | 1974-01-18 |
DE2327989A1 (de) | 1974-01-03 |
AU4843572A (en) | 1974-05-02 |
IT976243B (it) | 1974-08-20 |
AU473930B2 (en) | 1976-07-08 |
JPS5611488B2 (ja) | 1981-03-14 |
NL7216042A (ja) | 1973-12-18 |
GB1414656A (en) | 1975-11-19 |
CA981595A (en) | 1976-01-13 |
JPS4932265A (ja) | 1974-03-23 |
BE790785A (fr) | 1973-02-15 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |