JPS643515Y2 - - Google Patents
Info
- Publication number
- JPS643515Y2 JPS643515Y2 JP13480680U JP13480680U JPS643515Y2 JP S643515 Y2 JPS643515 Y2 JP S643515Y2 JP 13480680 U JP13480680 U JP 13480680U JP 13480680 U JP13480680 U JP 13480680U JP S643515 Y2 JPS643515 Y2 JP S643515Y2
- Authority
- JP
- Japan
- Prior art keywords
- reverse osmosis
- water
- rings
- sealed
- permeated water
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 66
- 238000001223 reverse osmosis Methods 0.000 claims description 36
- 239000008223 sterile water Substances 0.000 claims description 7
- 229910021642 ultra pure water Inorganic materials 0.000 claims description 7
- 239000012498 ultrapure water Substances 0.000 claims description 7
- 241000894006 Bacteria Species 0.000 description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 239000012267 brine Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000003206 sterilizing agent Substances 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13480680U JPS643515Y2 (enrdf_load_stackoverflow) | 1980-09-22 | 1980-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13480680U JPS643515Y2 (enrdf_load_stackoverflow) | 1980-09-22 | 1980-09-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5758401U JPS5758401U (enrdf_load_stackoverflow) | 1982-04-06 |
| JPS643515Y2 true JPS643515Y2 (enrdf_load_stackoverflow) | 1989-01-30 |
Family
ID=29494996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13480680U Expired JPS643515Y2 (enrdf_load_stackoverflow) | 1980-09-22 | 1980-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS643515Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5030465B2 (ja) | 2006-04-24 | 2012-09-19 | 日東電工株式会社 | 膜エレメント用シール材保持部材および膜エレメント |
-
1980
- 1980-09-22 JP JP13480680U patent/JPS643515Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5758401U (enrdf_load_stackoverflow) | 1982-04-06 |
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