DK141683B - Fremgangsmåde til fremstilling af en fleksibel, rørformet, semipermeabel og trykresistent genstand. - Google Patents
Fremgangsmåde til fremstilling af en fleksibel, rørformet, semipermeabel og trykresistent genstand. Download PDFInfo
- Publication number
- DK141683B DK141683B DK421673AA DK421673A DK141683B DK 141683 B DK141683 B DK 141683B DK 421673A A DK421673A A DK 421673AA DK 421673 A DK421673 A DK 421673A DK 141683 B DK141683 B DK 141683B
- Authority
- DK
- Denmark
- Prior art keywords
- slit
- tubular
- membrane
- permeable
- hollow
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 14
- 239000012528 membrane Substances 0.000 description 22
- 239000004753 textile Substances 0.000 description 15
- 239000000835 fiber Substances 0.000 description 12
- 229920005989 resin Polymers 0.000 description 12
- 239000011347 resin Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000012530 fluid Substances 0.000 description 10
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- 230000014759 maintenance of location Effects 0.000 description 6
- -1 polypropylene Polymers 0.000 description 5
- 238000001223 reverse osmosis Methods 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 238000009499 grossing Methods 0.000 description 4
- 238000005470 impregnation Methods 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 229920002994 synthetic fiber Polymers 0.000 description 4
- 238000000108 ultra-filtration Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000004840 adhesive resin Substances 0.000 description 2
- 229920006223 adhesive resin Polymers 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000005373 pervaporation Methods 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 229960002415 trichloroethylene Drugs 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- 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
- B01D63/065—Tubular membrane modules with membranes on a surface of a support tube on the outer surface thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
-
- 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
- B01D69/04—Tubular membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Hydraulic Control Valves For Brake Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7227743 | 1972-08-01 | ||
| FR7227743A FR2194461B1 (enrdf_load_stackoverflow) | 1972-06-23 | 1972-08-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK141683B true DK141683B (da) | 1980-05-27 |
| DK141683C DK141683C (enrdf_load_stackoverflow) | 1980-10-20 |
Family
ID=9102702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK421673AA DK141683B (da) | 1972-08-01 | 1973-07-31 | Fremgangsmåde til fremstilling af en fleksibel, rørformet, semipermeabel og trykresistent genstand. |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5135554B2 (enrdf_load_stackoverflow) |
| DK (1) | DK141683B (enrdf_load_stackoverflow) |
| ES (1) | ES417450A1 (enrdf_load_stackoverflow) |
| IL (1) | IL42861A (enrdf_load_stackoverflow) |
| IT (1) | IT992798B (enrdf_load_stackoverflow) |
| NO (1) | NO134646C (enrdf_load_stackoverflow) |
| SE (1) | SE383966B (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5207220B2 (ja) * | 2006-11-07 | 2013-06-12 | 三菱レイヨン株式会社 | 中空状多孔質膜用支持体、中空状多孔質膜およびそれらの製造方法 |
| JP2008114180A (ja) * | 2006-11-07 | 2008-05-22 | Mitsubishi Rayon Co Ltd | 中空状多孔質膜用支持体、中空状多孔質膜およびそれらの製造方法 |
| JP2008126199A (ja) * | 2006-11-24 | 2008-06-05 | Mitsubishi Rayon Co Ltd | 中空状多孔質膜およびその製造方法 |
| JP5197865B2 (ja) * | 2012-04-26 | 2013-05-15 | 三菱レイヨン株式会社 | 中空状多孔質膜用支持体、中空状多孔質膜およびそれらの製造方法 |
| JP5666502B2 (ja) * | 2012-05-25 | 2015-02-12 | 三菱レイヨン株式会社 | 中空状多孔質膜およびその製造方法 |
| JP5637176B2 (ja) * | 2012-05-25 | 2014-12-10 | 三菱レイヨン株式会社 | 中空状多孔質膜用支持体の製造方法、中空状多孔質膜およびその製造方法 |
| JP5458141B2 (ja) * | 2012-05-25 | 2014-04-02 | 三菱レイヨン株式会社 | 中空状多孔質膜の製造方法 |
-
1973
- 1973-07-27 JP JP48084223A patent/JPS5135554B2/ja not_active Expired
- 1973-07-31 DK DK421673AA patent/DK141683B/da unknown
- 1973-07-31 NO NO3070/73A patent/NO134646C/no unknown
- 1973-07-31 IL IL42861A patent/IL42861A/en unknown
- 1973-07-31 SE SE7310536A patent/SE383966B/xx unknown
- 1973-08-01 IT IT27418/73A patent/IT992798B/it active
- 1973-08-01 ES ES417450A patent/ES417450A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK141683C (enrdf_load_stackoverflow) | 1980-10-20 |
| SE383966B (sv) | 1976-04-12 |
| SE7310536L (enrdf_load_stackoverflow) | 1974-02-04 |
| ES417450A1 (es) | 1976-03-16 |
| JPS4964574A (enrdf_load_stackoverflow) | 1974-06-22 |
| IL42861A (en) | 1976-08-31 |
| NO134646C (enrdf_load_stackoverflow) | 1976-11-24 |
| NO134646B (enrdf_load_stackoverflow) | 1976-08-16 |
| IT992798B (it) | 1975-09-30 |
| JPS5135554B2 (enrdf_load_stackoverflow) | 1976-10-02 |
| IL42861A0 (en) | 1973-10-25 |
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