JPS54102291A - Selective permeable membrane and its preparation - Google Patents
Selective permeable membrane and its preparationInfo
- Publication number
- JPS54102291A JPS54102291A JP892478A JP892478A JPS54102291A JP S54102291 A JPS54102291 A JP S54102291A JP 892478 A JP892478 A JP 892478A JP 892478 A JP892478 A JP 892478A JP S54102291 A JPS54102291 A JP S54102291A
- Authority
- JP
- Japan
- Prior art keywords
- radical
- compounds
- permeable membrane
- selective permeable
- membrane
- 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.)
- Granted
Links
- 239000012528 membrane Substances 0.000 title abstract 5
- 150000001875 compounds Chemical class 0.000 abstract 8
- -1 imino radical Chemical class 0.000 abstract 4
- 150000003254 radicals Chemical class 0.000 abstract 4
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 238000011033 desalting Methods 0.000 abstract 2
- 238000006068 polycondensation reaction Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 abstract 1
- QMKYBPDZANOJGF-UHFFFAOYSA-N benzene-1,3,5-tricarboxylic acid Chemical compound OC(=O)C1=CC(C(O)=O)=CC(C(O)=O)=C1 QMKYBPDZANOJGF-UHFFFAOYSA-N 0.000 abstract 1
- WBLIXGSTEMXDSM-UHFFFAOYSA-N chloromethane Chemical compound Cl[CH2] WBLIXGSTEMXDSM-UHFFFAOYSA-N 0.000 abstract 1
- 239000010842 industrial wastewater Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000013535 sea water Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 229960001124 trientine Drugs 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/56—Polyamides, e.g. polyester-amides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/12—Composite membranes; Ultra-thin membranes
- B01D69/125—In situ manufacturing by polymerisation, polycondensation, cross-linking or chemical reaction
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP892478A JPS54102291A (en) | 1978-01-31 | 1978-01-31 | Selective permeable membrane and its preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP892478A JPS54102291A (en) | 1978-01-31 | 1978-01-31 | Selective permeable membrane and its preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54102291A true JPS54102291A (en) | 1979-08-11 |
| JPS6136963B2 JPS6136963B2 (cg-RX-API-DMAC7.html) | 1986-08-21 |
Family
ID=11706193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP892478A Granted JPS54102291A (en) | 1978-01-31 | 1978-01-31 | Selective permeable membrane and its preparation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54102291A (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2013172330A1 (ja) * | 2012-05-14 | 2016-01-12 | 東レ株式会社 | 半透膜およびその製造方法、半透膜を用いた濃度差発電方法 |
-
1978
- 1978-01-31 JP JP892478A patent/JPS54102291A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2013172330A1 (ja) * | 2012-05-14 | 2016-01-12 | 東レ株式会社 | 半透膜およびその製造方法、半透膜を用いた濃度差発電方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6136963B2 (cg-RX-API-DMAC7.html) | 1986-08-21 |
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