JP3760017B2 - 純水製造装置 - Google Patents
純水製造装置 Download PDFInfo
- Publication number
- JP3760017B2 JP3760017B2 JP07137697A JP7137697A JP3760017B2 JP 3760017 B2 JP3760017 B2 JP 3760017B2 JP 07137697 A JP07137697 A JP 07137697A JP 7137697 A JP7137697 A JP 7137697A JP 3760017 B2 JP3760017 B2 JP 3760017B2
- Authority
- JP
- Japan
- Prior art keywords
- ion exchange
- current
- pure water
- chamber
- voltage
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 61
- 238000004519 manufacturing process Methods 0.000 title claims description 29
- 238000005342 ion exchange Methods 0.000 claims description 36
- 238000001514 detection method Methods 0.000 claims description 9
- 238000002242 deionisation method Methods 0.000 claims description 7
- 238000005115 demineralization Methods 0.000 claims description 3
- 230000002328 demineralizing effect Effects 0.000 claims description 3
- 239000003014 ion exchange membrane Substances 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 description 25
- 238000011033 desalting Methods 0.000 description 10
- 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 8
- 239000003456 ion exchange resin Substances 0.000 description 8
- 229920003303 ion-exchange polymer Polymers 0.000 description 8
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 7
- 239000012528 membrane Substances 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 5
- 239000012466 permeate Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 238000001223 reverse osmosis Methods 0.000 description 4
- 239000003011 anion exchange membrane Substances 0.000 description 3
- 238000005341 cation exchange Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010612 desalination reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000012495 reaction gas Substances 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP07137697A JP3760017B2 (ja) | 1997-03-25 | 1997-03-25 | 純水製造装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP07137697A JP3760017B2 (ja) | 1997-03-25 | 1997-03-25 | 純水製造装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH10263553A JPH10263553A (ja) | 1998-10-06 |
| JPH10263553A5 JPH10263553A5 (enExample) | 2004-11-11 |
| JP3760017B2 true JP3760017B2 (ja) | 2006-03-29 |
Family
ID=13458732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP07137697A Expired - Fee Related JP3760017B2 (ja) | 1997-03-25 | 1997-03-25 | 純水製造装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3760017B2 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6929748B2 (en) * | 2003-03-28 | 2005-08-16 | Chemitreat Pte Ltd | Apparatus and method for continuous electrodeionization |
| JP4954926B2 (ja) * | 2008-03-18 | 2012-06-20 | 富士電機株式会社 | 水処理装置及び燃料電池発電装置 |
| KR102637681B1 (ko) * | 2018-06-27 | 2024-02-15 | 노무라마이크로사이엔스가부시키가이샤 | 전기식 탈이온 장치, 초순수 제조 시스템 및 초순수 제조 방법 |
| JP2022070397A (ja) * | 2020-10-27 | 2022-05-13 | 三浦工業株式会社 | Ｅｄｉ装置及び水処理システム |
| KR102495247B1 (ko) * | 2020-12-03 | 2023-02-06 | (주)에스앤엠 | 순환식 수경재배 장치 |
-
1997
- 1997-03-25 JP JP07137697A patent/JP3760017B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10263553A (ja) | 1998-10-06 |
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