CA1040544A - Tubular reverse osmosis apparatus with membranes on both sides of a flow layer - Google Patents
Tubular reverse osmosis apparatus with membranes on both sides of a flow layerInfo
- Publication number
- CA1040544A CA1040544A CA180,247A CA180247A CA1040544A CA 1040544 A CA1040544 A CA 1040544A CA 180247 A CA180247 A CA 180247A CA 1040544 A CA1040544 A CA 1040544A
- Authority
- CA
- Canada
- Prior art keywords
- flow layer
- membrane
- tube
- pressure member
- fluid
- 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
Links
- 239000012528 membrane Substances 0.000 title claims abstract 19
- 238000001223 reverse osmosis Methods 0.000 title claims abstract 4
- 239000012530 fluid Substances 0.000 claims abstract 8
- 238000007599 discharging Methods 0.000 claims abstract 6
- 239000012141 concentrate Substances 0.000 claims abstract 5
- 239000012466 permeate Substances 0.000 claims abstract 5
- 239000000463 material Substances 0.000 claims abstract 3
- 210000004379 membrane Anatomy 0.000 claims 15
- 239000004698 Polyethylene Substances 0.000 claims 1
- 208000036366 Sensation of pressure Diseases 0.000 claims 1
- 229920002301 cellulose acetate Polymers 0.000 claims 1
- 238000005192 partition Methods 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- -1 polyethylene Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
Classifications
-
- 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
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/08—Apparatus therefor
-
- 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
- B01D63/06—Tubular membrane modules
- B01D63/062—Tubular membrane modules with membranes on a surface of a support tube
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2243723A DE2243723A1 (de) | 1972-09-06 | 1972-09-06 | Reversosmoseeinrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1040544A true CA1040544A (en) | 1978-10-17 |
Family
ID=5855600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA180,247A Expired CA1040544A (en) | 1972-09-06 | 1973-09-04 | Tubular reverse osmosis apparatus with membranes on both sides of a flow layer |
Country Status (13)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4702842A (en) * | 1987-01-16 | 1987-10-27 | Donald Lapierre | Apparatus for reverse osmosis using fluid recirculation |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT522766B1 (de) * | 2019-11-21 | 2021-01-15 | Spitzer Gesmbh | Filtervorrichtung |
-
1972
- 1972-09-06 DE DE2243723A patent/DE2243723A1/de not_active Ceased
-
1973
- 1973-08-27 NL NL7311754A patent/NL7311754A/xx not_active Application Discontinuation
- 1973-09-03 BE BE135268A patent/BE804398A/xx unknown
- 1973-09-03 CH CH1261073A patent/CH571879A5/xx not_active IP Right Cessation
- 1973-09-03 IL IL43135A patent/IL43135A/xx unknown
- 1973-09-04 IT IT52322/73A patent/IT997523B/it active
- 1973-09-04 IE IE1566/73A patent/IE38419B1/xx unknown
- 1973-09-04 GB GB4143673A patent/GB1434540A/en not_active Expired
- 1973-09-04 CA CA180,247A patent/CA1040544A/en not_active Expired
- 1973-09-04 FR FR7331874A patent/FR2197619B3/fr not_active Expired
- 1973-09-04 LU LU68349A patent/LU68349A1/xx unknown
- 1973-09-05 ES ES418515A patent/ES418515A1/es not_active Expired
- 1973-09-06 JP JP48100713A patent/JPS4967879A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4702842A (en) * | 1987-01-16 | 1987-10-27 | Donald Lapierre | Apparatus for reverse osmosis using fluid recirculation |
Also Published As
Publication number | Publication date |
---|---|
IE38419B1 (en) | 1978-03-15 |
IL43135A0 (en) | 1973-11-28 |
CH571879A5 (US07582779-20090901-C00044.png) | 1976-01-30 |
FR2197619A1 (US07582779-20090901-C00044.png) | 1974-03-29 |
IE38419L (en) | 1974-03-06 |
NL7311754A (US07582779-20090901-C00044.png) | 1974-03-08 |
GB1434540A (en) | 1976-05-05 |
IL43135A (en) | 1977-01-31 |
JPS4967879A (US07582779-20090901-C00044.png) | 1974-07-01 |
IT997523B (it) | 1975-12-30 |
ES418515A1 (es) | 1976-03-16 |
FR2197619B3 (US07582779-20090901-C00044.png) | 1976-08-06 |
BE804398A (fr) | 1974-03-04 |
DE2243723A1 (de) | 1974-03-21 |
LU68349A1 (US07582779-20090901-C00044.png) | 1975-05-21 |
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