DE2342324C3 - Verfahren und Vorrichtung zur Trennung nicht mischbarer Flüssigkeiten - Google Patents
Verfahren und Vorrichtung zur Trennung nicht mischbarer FlüssigkeitenInfo
- Publication number
- DE2342324C3 DE2342324C3 DE19732342324 DE2342324A DE2342324C3 DE 2342324 C3 DE2342324 C3 DE 2342324C3 DE 19732342324 DE19732342324 DE 19732342324 DE 2342324 A DE2342324 A DE 2342324A DE 2342324 C3 DE2342324 C3 DE 2342324C3
- Authority
- DE
- Germany
- Prior art keywords
- membrane
- stream
- phase
- liquid
- porous
- 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
- 239000007788 liquid Substances 0.000 title claims description 41
- 238000000034 method Methods 0.000 title claims description 16
- 239000011148 porous material Substances 0.000 claims description 11
- 239000000839 emulsion Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 2
- 239000012528 membrane Substances 0.000 description 35
- 239000012074 organic phase Substances 0.000 description 29
- 239000008346 aqueous phase Substances 0.000 description 24
- 238000000926 separation method Methods 0.000 description 23
- 239000000126 substance Substances 0.000 description 15
- 239000002904 solvent Substances 0.000 description 12
- 239000012071 phase Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 230000007704 transition Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- BQJCRHHNABKAKU-KBQPJGBKSA-N morphine Chemical compound O([C@H]1[C@H](C=C[C@H]23)O)C4=C5[C@@]12CCN(C)[C@@H]3CC5=CC=C4O BQJCRHHNABKAKU-KBQPJGBKSA-N 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 6
- 210000002700 urine Anatomy 0.000 description 6
- 239000007791 liquid phase Substances 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 5
- 238000005191 phase separation Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 229960005181 morphine Drugs 0.000 description 4
- 238000000638 solvent extraction Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000005446 dissolved organic matter Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005206 flow analysis Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/08—Thickening liquid suspensions by filtration
- B01D17/10—Thickening liquid suspensions by filtration with stationary filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0415—Solvent extraction of solutions which are liquid in combination with membranes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N1/4055—Concentrating samples by solubility techniques
- G01N2001/4061—Solvent extraction
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28300272A | 1972-08-23 | 1972-08-23 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2342324A1 DE2342324A1 (de) | 1974-03-21 |
| DE2342324B2 DE2342324B2 (enExample) | 1975-04-03 |
| DE2342324C3 true DE2342324C3 (de) | 1975-11-13 |
Family
ID=23084062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732342324 Expired DE2342324C3 (de) | 1972-08-23 | 1973-08-22 | Verfahren und Vorrichtung zur Trennung nicht mischbarer Flüssigkeiten |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4960789A (enExample) |
| DE (1) | DE2342324C3 (enExample) |
| ES (1) | ES418112A1 (enExample) |
| FR (1) | FR2196831A1 (enExample) |
| IT (1) | IT994599B (enExample) |
| NL (1) | NL7311167A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2900764A1 (de) * | 1978-01-10 | 1979-07-12 | Asahi Chemical Ind | Verfahren zur ultrafiltration von oelhaltigen fluessigkeiten |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1076966A (en) * | 1976-12-27 | 1980-05-06 | Harvey J. Adler | Solute transfer technique |
| US4971912A (en) * | 1987-07-14 | 1990-11-20 | Technicon Instruments Corporation | Apparatus and method for the separation of immiscible liquids |
| EP0787029B1 (en) * | 1994-10-22 | 1999-01-07 | Central Research Laboratories Limited | Method and apparatus for diffusive transfer between immiscible fluids |
| CN1087960C (zh) * | 1994-10-22 | 2002-07-24 | 研究中心实验室(有限) | 用于在不混溶流体之间进行扩散传递的方法与设备 |
| GB9608129D0 (en) | 1996-04-19 | 1996-06-26 | Central Research Lab Ltd | Method and apparatus for diffusive transfer between immiscible fluids |
| WO2002075324A1 (en) * | 2001-03-15 | 2002-09-26 | Kanagawa Academy Of Science And Technology | Method of manufacturing micro channel structural body and functional high polymer film |
| JP2005007352A (ja) * | 2003-06-20 | 2005-01-13 | Sharp Corp | 粒子の分離方法及び分離装置並びに検出装置 |
| DE102008037901A1 (de) * | 2008-08-15 | 2010-02-25 | Bayer Technology Services Gmbh | Vorrichtung und Verfahren zur Stofftrennung in einem mikrostrukturierten Apparat |
| US10241014B2 (en) | 2017-07-10 | 2019-03-26 | Cem Corporation | Instrument for analytical sample preparation |
| US10295447B2 (en) | 2017-07-10 | 2019-05-21 | Cem Corporation | Rapid energized dispersive solid phase extraction (SPE) for analytical analysis |
| US10330573B2 (en) | 2017-07-10 | 2019-06-25 | Cem Corporation | Rapid sample preparation for analytical analysis using dispersive energized extraction |
-
1973
- 1973-08-10 IT IT6943873A patent/IT994599B/it active
- 1973-08-14 NL NL7311167A patent/NL7311167A/xx unknown
- 1973-08-22 FR FR7330415A patent/FR2196831A1/fr active Granted
- 1973-08-22 JP JP9339073A patent/JPS4960789A/ja active Pending
- 1973-08-22 DE DE19732342324 patent/DE2342324C3/de not_active Expired
- 1973-08-22 ES ES418112A patent/ES418112A1/es not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2900764A1 (de) * | 1978-01-10 | 1979-07-12 | Asahi Chemical Ind | Verfahren zur ultrafiltration von oelhaltigen fluessigkeiten |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2342324B2 (enExample) | 1975-04-03 |
| NL7311167A (enExample) | 1974-02-26 |
| DE2342324A1 (de) | 1974-03-21 |
| FR2196831B3 (enExample) | 1976-07-30 |
| FR2196831A1 (en) | 1974-03-22 |
| JPS4960789A (enExample) | 1974-06-12 |
| ES418112A1 (es) | 1976-03-16 |
| IT994599B (it) | 1975-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 |