JPH0464725B2 - - Google Patents
Info
- Publication number
- JPH0464725B2 JPH0464725B2 JP1243299A JP24329989A JPH0464725B2 JP H0464725 B2 JPH0464725 B2 JP H0464725B2 JP 1243299 A JP1243299 A JP 1243299A JP 24329989 A JP24329989 A JP 24329989A JP H0464725 B2 JPH0464725 B2 JP H0464725B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- filter
- porous ceramic
- filtration
- ceramic filter
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 65
- 238000001914 filtration Methods 0.000 claims description 45
- 239000000126 substance Substances 0.000 claims description 41
- 239000000919 ceramic Substances 0.000 claims description 26
- 239000000243 solution Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 18
- 238000011001 backwashing Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 9
- 238000000746 purification Methods 0.000 claims description 9
- 231100000572 poisoning Toxicity 0.000 claims description 8
- 230000000607 poisoning effect Effects 0.000 claims description 8
- 238000001784 detoxification Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 231100000331 toxic Toxicity 0.000 claims description 6
- 230000002588 toxic effect Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 231100000614 poison Toxicity 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000002574 poison Substances 0.000 claims description 4
- 239000013535 sea water Substances 0.000 description 45
- 239000000498 cooling water Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 239000000460 chlorine Substances 0.000 description 6
- 239000011148 porous material Substances 0.000 description 5
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 208000005374 Poisoning Diseases 0.000 description 4
- 229910052801 chlorine Inorganic materials 0.000 description 4
- 239000005708 Sodium hypochlorite Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 241000242759 Actiniaria Species 0.000 description 2
- 241000238586 Cirripedia Species 0.000 description 2
- 229910019093 NaOCl Inorganic materials 0.000 description 2
- 210000000170 cell membrane Anatomy 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 241001474374 Blennius Species 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 240000008415 Lactuca sativa Species 0.000 description 1
- 241000237536 Mytilus edulis Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000003113 dilution method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009088 enzymatic function Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 235000020638 mussel Nutrition 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 235000012045 salad Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 231100000378 teratogenic Toxicity 0.000 description 1
- 230000003390 teratogenic effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24329989A JPH03106413A (ja) | 1989-09-21 | 1989-09-21 | 水の浄化処理方法及びその装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24329989A JPH03106413A (ja) | 1989-09-21 | 1989-09-21 | 水の浄化処理方法及びその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03106413A JPH03106413A (ja) | 1991-05-07 |
| JPH0464725B2 true JPH0464725B2 (ko) | 1992-10-15 |
Family
ID=17101771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24329989A Granted JPH03106413A (ja) | 1989-09-21 | 1989-09-21 | 水の浄化処理方法及びその装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03106413A (ko) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4502215B2 (ja) * | 2006-04-17 | 2010-07-14 | 株式会社島津製作所 | 電界検出器の防生対策構造 |
| JP6514064B2 (ja) * | 2015-07-31 | 2019-05-15 | 株式会社東芝 | 処理システム及び処理方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5528731A (en) * | 1978-08-21 | 1980-02-29 | Nippon Boshoku Kogyo Kk | Anticorrosive and antifouling treatment method for seawater intake part |
| JPS62171721A (ja) * | 1986-01-23 | 1987-07-28 | Hitachi Ltd | 貝付着防止器 |
-
1989
- 1989-09-21 JP JP24329989A patent/JPH03106413A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5528731A (en) * | 1978-08-21 | 1980-02-29 | Nippon Boshoku Kogyo Kk | Anticorrosive and antifouling treatment method for seawater intake part |
| JPS62171721A (ja) * | 1986-01-23 | 1987-07-28 | Hitachi Ltd | 貝付着防止器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03106413A (ja) | 1991-05-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |