TW202000296A - 純水製造裝置、純水的製造方法 - Google Patents
純水製造裝置、純水的製造方法 Download PDFInfo
- Publication number
- TW202000296A TW202000296A TW108122645A TW108122645A TW202000296A TW 202000296 A TW202000296 A TW 202000296A TW 108122645 A TW108122645 A TW 108122645A TW 108122645 A TW108122645 A TW 108122645A TW 202000296 A TW202000296 A TW 202000296A
- Authority
- TW
- Taiwan
- Prior art keywords
- water
- concentrated water
- reverse osmosis
- silicon oxide
- raw water
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 306
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 38
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 69
- 239000012528 membrane Substances 0.000 claims abstract description 44
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 91
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 73
- 238000001556 precipitation Methods 0.000 claims description 33
- 238000005259 measurement Methods 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 10
- 238000009529 body temperature measurement Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 description 9
- 238000011084 recovery Methods 0.000 description 8
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 3
- 229910001424 calcium ion Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 239000002349 well water Substances 0.000 description 1
- 235000020681 well water Nutrition 0.000 description 1
Images
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
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/12—Controlling or regulating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018-122115 | 2018-06-27 | ||
| JP2018122115A JP2020000984A (ja) | 2018-06-27 | 2018-06-27 | 純水製造装置、純水の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW202000296A true TW202000296A (zh) | 2020-01-01 |
Family
ID=68986640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW108122645A TW202000296A (zh) | 2018-06-27 | 2019-06-27 | 純水製造裝置、純水的製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2020000984A (ja) |
| TW (1) | TW202000296A (ja) |
| WO (1) | WO2020004542A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7630250B2 (ja) * | 2020-09-29 | 2025-02-17 | 三菱重工業株式会社 | プラントの水質管理装置及びプラント並びにプラントの水質管理方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012206073A (ja) * | 2011-03-30 | 2012-10-25 | Kurita Water Ind Ltd | 脱イオン水製造システム |
| JP5834943B2 (ja) * | 2012-01-19 | 2015-12-24 | 三浦工業株式会社 | 逆浸透膜分離装置 |
-
2018
- 2018-06-27 JP JP2018122115A patent/JP2020000984A/ja active Pending
-
2019
- 2019-06-27 TW TW108122645A patent/TW202000296A/zh unknown
- 2019-06-27 WO PCT/JP2019/025573 patent/WO2020004542A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020000984A (ja) | 2020-01-09 |
| WO2020004542A1 (ja) | 2020-01-02 |
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