CA1059923A - Membrane separation of weak acids from aqueous streams - Google Patents
Membrane separation of weak acids from aqueous streamsInfo
- Publication number
- CA1059923A CA1059923A CA243,648A CA243648A CA1059923A CA 1059923 A CA1059923 A CA 1059923A CA 243648 A CA243648 A CA 243648A CA 1059923 A CA1059923 A CA 1059923A
- Authority
- CA
- Canada
- Prior art keywords
- acids
- membrane
- weak
- acid
- unionized
- 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
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
- B01D61/246—Membrane extraction
Landscapes
- Health & Medical Sciences (AREA)
- Urology & Nephrology (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54131675A | 1975-01-15 | 1975-01-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1059923A true CA1059923A (en) | 1979-08-07 |
Family
ID=24159062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA243,648A Expired CA1059923A (en) | 1975-01-15 | 1976-01-14 | Membrane separation of weak acids from aqueous streams |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5196786A (de) |
AU (1) | AU505335B2 (de) |
BE (1) | BE837545A (de) |
CA (1) | CA1059923A (de) |
DE (1) | DE2601098A1 (de) |
FR (1) | FR2297659A1 (de) |
GB (1) | GB1503843A (de) |
IL (1) | IL48701A (de) |
IT (1) | IT1054213B (de) |
NL (1) | NL7600248A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6001255A (en) * | 1993-07-12 | 1999-12-14 | Eyal; Aharon | Process for the production of water-soluble salts of carboxylic and amino acids |
DE69420278D1 (de) * | 1993-07-12 | 1999-09-30 | Aharon Eyal | Verfahren zur herstellung von wasserlöslichen salzen von carbonsäuren und aminosäuren |
US6086769A (en) * | 1996-09-16 | 2000-07-11 | Commodore Separation Technologies, Inc. | Supported liquid membrane separation |
JP2007075729A (ja) * | 2005-09-14 | 2007-03-29 | Tama Tlo Kk | 油溶性物質の分離回収装置および分離回収方法 |
-
1975
- 1975-12-21 IL IL48701A patent/IL48701A/xx unknown
-
1976
- 1976-01-12 NL NL7600248A patent/NL7600248A/xx not_active Application Discontinuation
- 1976-01-14 GB GB1322/76A patent/GB1503843A/en not_active Expired
- 1976-01-14 AU AU10269/76A patent/AU505335B2/en not_active Expired
- 1976-01-14 JP JP51003724A patent/JPS5196786A/ja active Pending
- 1976-01-14 CA CA243,648A patent/CA1059923A/en not_active Expired
- 1976-01-14 BE BE163493A patent/BE837545A/xx unknown
- 1976-01-14 IT IT19249/76A patent/IT1054213B/it active
- 1976-01-14 FR FR7600882A patent/FR2297659A1/fr active Granted
- 1976-01-14 DE DE19762601098 patent/DE2601098A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IL48701A (en) | 1979-01-31 |
NL7600248A (nl) | 1976-07-19 |
IL48701A0 (en) | 1976-02-29 |
GB1503843A (en) | 1978-03-15 |
FR2297659A1 (fr) | 1976-08-13 |
DE2601098A1 (de) | 1976-07-22 |
BE837545A (fr) | 1976-07-14 |
AU1026976A (en) | 1977-07-21 |
IT1054213B (it) | 1981-11-10 |
AU505335B2 (en) | 1979-11-15 |
JPS5196786A (de) | 1976-08-25 |
FR2297659B1 (de) | 1982-11-26 |
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