GB9102047D0 - Membrane separation process - Google Patents
Membrane separation processInfo
- Publication number
- GB9102047D0 GB9102047D0 GB919102047A GB9102047A GB9102047D0 GB 9102047 D0 GB9102047 D0 GB 9102047D0 GB 919102047 A GB919102047 A GB 919102047A GB 9102047 A GB9102047 A GB 9102047A GB 9102047 D0 GB9102047 D0 GB 9102047D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- separation process
- membrane separation
- membrane
- separation
- 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.)
- Pending
Links
- 239000012528 membrane Substances 0.000 title 1
- 238000000926 separation method Methods 0.000 title 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
- B01D61/24—Dialysis ; Membrane extraction
- B01D61/243—Dialysis
- B01D61/244—Dialysis comprising multiple dialysis steps
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
- A23C9/00—Milk preparations; Milk powder or milk powder preparations
- A23C9/14—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment
- A23C9/142—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by dialysis, reverse osmosis or ultrafiltration
- A23C9/1427—Milk preparations; Milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment by dialysis, reverse osmosis or ultrafiltration by dialysis, reverse osmosis or hyperfiltration, e.g. for concentrating or desalting
-
- 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
- B01D61/58—Multistep processes
-
- 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
- B01D61/027—Nanofiltration
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Dairy Products (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919102047A GB9102047D0 (en) | 1991-01-30 | 1991-01-30 | Membrane separation process |
PCT/GB1992/000151 WO1992013463A1 (en) | 1991-01-30 | 1992-01-28 | Membrane separation process and apparatus for the separation |
AU11784/92A AU1178492A (en) | 1991-01-30 | 1992-01-28 | Membrane separation process and apparatus for the separation |
GB9314987A GB2267846B (en) | 1991-01-30 | 1993-07-20 | Membrane separation process and apparatus for the separation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919102047A GB9102047D0 (en) | 1991-01-30 | 1991-01-30 | Membrane separation process |
Publications (1)
Publication Number | Publication Date |
---|---|
GB9102047D0 true GB9102047D0 (en) | 1991-03-13 |
Family
ID=10689272
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB919102047A Pending GB9102047D0 (en) | 1991-01-30 | 1991-01-30 | Membrane separation process |
GB9314987A Expired - Fee Related GB2267846B (en) | 1991-01-30 | 1993-07-20 | Membrane separation process and apparatus for the separation |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9314987A Expired - Fee Related GB2267846B (en) | 1991-01-30 | 1993-07-20 | Membrane separation process and apparatus for the separation |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU1178492A (en) |
GB (2) | GB9102047D0 (en) |
WO (1) | WO1992013463A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK0693882T3 (en) * | 1993-04-13 | 1999-09-20 | Murray Goulburn Co Ooperative | Recycling of saline solution in cheese making, and apparatus therefore |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4001198A (en) * | 1974-05-28 | 1977-01-04 | Thomas Frank A | Method of recovering nutrients from cheese whey and purifying the effluent |
NZ186139A (en) * | 1977-01-10 | 1980-03-05 | Patent Technology | Production of high-protein whey products |
SE421999B (en) * | 1977-10-17 | 1982-02-15 | Gambro Dialysatoren | DEVICE FOR DIFFUSION AND / OR FILTRATION OF THE SUBSTANCE BETWEEN TWO FLUIDS THROUGH SEMIPERMEABLE MEMBRANE, WHICH DEVICE INCLUDES PARALLEL CONNECTED CIRCUITS INCLUDING SERIAL CONNECTED CHAMBERS |
US4146455A (en) * | 1978-04-19 | 1979-03-27 | Ionics Inc. | Process for treating whey |
AU619210B2 (en) * | 1987-09-30 | 1992-01-23 | Syrinx Equipment Pty. Limited | Membrane separation process |
-
1991
- 1991-01-30 GB GB919102047A patent/GB9102047D0/en active Pending
-
1992
- 1992-01-28 WO PCT/GB1992/000151 patent/WO1992013463A1/en active Application Filing
- 1992-01-28 AU AU11784/92A patent/AU1178492A/en not_active Abandoned
-
1993
- 1993-07-20 GB GB9314987A patent/GB2267846B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2267846A (en) | 1993-12-22 |
WO1992013463A1 (en) | 1992-08-20 |
GB2267846B (en) | 1994-06-22 |
GB9314987D0 (en) | 1993-10-20 |
AU1178492A (en) | 1992-09-07 |
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