NL177465C - Installatie voor membraanfiltratie. - Google Patents
Installatie voor membraanfiltratie.Info
- Publication number
- NL177465C NL177465C NLAANVRAGE7404264,A NL7404264A NL177465C NL 177465 C NL177465 C NL 177465C NL 7404264 A NL7404264 A NL 7404264A NL 177465 C NL177465 C NL 177465C
- Authority
- NL
- Netherlands
- Prior art keywords
- installation
- membrane filtration
- filtration
- membrane
- Prior art date
Links
- 238000009434 installation Methods 0.000 title 1
- 238000005374 membrane filtration Methods 0.000 title 1
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
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
-
- 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
- B01D2321/167—Use of scale inhibitors
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7404264,A NL177465C (nl) | 1974-03-28 | 1974-03-28 | Installatie voor membraanfiltratie. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NLAANVRAGE7404264,A NL177465C (nl) | 1974-03-28 | 1974-03-28 | Installatie voor membraanfiltratie. |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7404264A NL7404264A (nl) | 1975-09-30 |
NL177465B NL177465B (nl) | 1985-05-01 |
NL177465C true NL177465C (nl) | 1985-10-01 |
Family
ID=19821066
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7404264,A NL177465C (nl) | 1974-03-28 | 1974-03-28 | Installatie voor membraanfiltratie. |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL177465C (nl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL172405C (nl) * | 1979-07-03 | 1983-09-01 | Wafilin Bv | Werkwijze en inrichting voor het spoelen van een aantal in serie geplaatste filtratie-eenheden voor het uitvoeren van een membraanfiltratie onder druk. |
-
1974
- 1974-03-28 NL NLAANVRAGE7404264,A patent/NL177465C/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL177465B (nl) | 1985-05-01 |
NL7404264A (nl) | 1975-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
V1 | Lapsed because of non-payment of the annual fee |