JP5015989B2 - 電気式脱イオン水製造装置の製造方法 - Google Patents
電気式脱イオン水製造装置の製造方法 Download PDFInfo
- Publication number
- JP5015989B2 JP5015989B2 JP2009074833A JP2009074833A JP5015989B2 JP 5015989 B2 JP5015989 B2 JP 5015989B2 JP 2009074833 A JP2009074833 A JP 2009074833A JP 2009074833 A JP2009074833 A JP 2009074833A JP 5015989 B2 JP5015989 B2 JP 5015989B2
- Authority
- JP
- Japan
- Prior art keywords
- ion exchange
- exchange resin
- exchange membrane
- membrane
- ion
- 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 Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 58
- 238000004519 manufacturing process Methods 0.000 title claims description 31
- 239000008367 deionised water Substances 0.000 title claims description 17
- 229910021641 deionized water Inorganic materials 0.000 title claims description 17
- 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 claims description 99
- 239000003456 ion exchange resin Substances 0.000 claims description 80
- 229920003303 ion-exchange polymer Polymers 0.000 claims description 80
- 239000003014 ion exchange membrane Substances 0.000 claims description 76
- 239000003957 anion exchange resin Substances 0.000 claims description 53
- 239000010410 layer Substances 0.000 claims description 33
- 239000003729 cation exchange resin Substances 0.000 claims description 28
- 239000003011 anion exchange membrane Substances 0.000 claims description 24
- 230000002378 acidificating effect Effects 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 11
- 239000002356 single layer Substances 0.000 claims description 10
- 238000004132 cross linking Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 description 29
- 238000011033 desalting Methods 0.000 description 26
- 150000002500 ions Chemical class 0.000 description 25
- 238000005341 cation exchange Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 14
- 125000000524 functional group Chemical group 0.000 description 11
- 238000000354 decomposition reaction Methods 0.000 description 10
- 239000011347 resin Substances 0.000 description 10
- 229920005989 resin Polymers 0.000 description 10
- 239000002253 acid Substances 0.000 description 9
- 150000001450 anions Chemical class 0.000 description 6
- 150000001768 cations Chemical class 0.000 description 6
- 238000010612 desalination reaction Methods 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 6
- 238000011049 filling Methods 0.000 description 5
- 230000000274 adsorptive effect Effects 0.000 description 4
- 229940023913 cation exchange resins Drugs 0.000 description 4
- 229920001429 chelating resin Polymers 0.000 description 4
- 125000001453 quaternary ammonium group Chemical group 0.000 description 4
- 230000008929 regeneration Effects 0.000 description 4
- 238000011069 regeneration method Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 150000003512 tertiary amines Chemical class 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 125000002843 carboxylic acid group Chemical group 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- 150000003839 salts Chemical group 0.000 description 2
- 125000000542 sulfonic acid group Chemical group 0.000 description 2
- QVJAHWMTSXACSQ-UHFFFAOYSA-N 2-amino-3-methylbutan-2-ol Chemical compound CC(C)C(C)(N)O QVJAHWMTSXACSQ-UHFFFAOYSA-N 0.000 description 1
- 239000004727 Noryl Substances 0.000 description 1
- 229920001207 Noryl Polymers 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical group OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 238000005349 anion exchange Methods 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- GCPXMJHSNVMWNM-UHFFFAOYSA-N arsenous acid Chemical group O[As](O)O GCPXMJHSNVMWNM-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical group O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N phosphonic acid group Chemical group P(O)(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure 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)
- Water Treatment By Electricity Or Magnetism (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009074833A JP5015989B2 (ja) | 2009-03-25 | 2009-03-25 | 電気式脱イオン水製造装置の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009074833A JP5015989B2 (ja) | 2009-03-25 | 2009-03-25 | 電気式脱イオン水製造装置の製造方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010227730A JP2010227730A (ja) | 2010-10-14 |
JP2010227730A5 JP2010227730A5 (enrdf_load_stackoverflow) | 2011-12-22 |
JP5015989B2 true JP5015989B2 (ja) | 2012-09-05 |
Family
ID=43044128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009074833A Expired - Fee Related JP5015989B2 (ja) | 2009-03-25 | 2009-03-25 | 電気式脱イオン水製造装置の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5015989B2 (enrdf_load_stackoverflow) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102079559B (zh) * | 2010-11-26 | 2013-06-05 | 浙江大学 | 无浓缩室的电去离子方法与系统 |
CN103359809B (zh) * | 2013-07-11 | 2015-06-10 | 赵然 | 一种离子去除装置 |
CN118458902A (zh) * | 2024-06-03 | 2024-08-09 | 南京大学 | 一种基于载锆树脂的增强型edi水处理装置及应用 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08197061A (ja) * | 1995-01-20 | 1996-08-06 | Asahi Glass Co Ltd | 脱イオン水製造装置 |
JP3760501B2 (ja) * | 1996-03-21 | 2006-03-29 | 旭硝子株式会社 | イオン交換体を含む充填材の充填方法 |
WO1998020972A1 (en) * | 1996-11-12 | 1998-05-22 | United States Filter Corporation | Electrodeionization apparatus and method |
JPH11319498A (ja) * | 1998-05-13 | 1999-11-24 | Japan Organo Co Ltd | イオン交換樹脂の充填方法 |
JPWO2002024577A1 (ja) * | 2000-09-22 | 2004-01-29 | 宮松 徳久 | 電気再生式純水製造装置 |
JP2003071300A (ja) * | 2001-09-04 | 2003-03-11 | Kurita Water Ind Ltd | イオン交換装置の製造方法及びイオン交換装置 |
JP2003266077A (ja) * | 2002-03-14 | 2003-09-24 | Kurita Water Ind Ltd | 電気脱イオン装置 |
JP2003285070A (ja) * | 2002-03-28 | 2003-10-07 | Norihisa Miyamatsu | 電気再生式純水製造装置およびその製法 |
JP4158444B2 (ja) * | 2002-07-29 | 2008-10-01 | 栗田工業株式会社 | イオン交換樹脂の充填方法 |
JP2004105869A (ja) * | 2002-09-19 | 2004-04-08 | Nippon Rensui Co Ltd | 電気再生式純水製造装置 |
JP4193586B2 (ja) * | 2003-05-26 | 2008-12-10 | 日本錬水株式会社 | 電気再生式純水製造装置 |
JP4211488B2 (ja) * | 2003-05-26 | 2009-01-21 | 日本錬水株式会社 | 電気再生式純水製造装置 |
JP4168894B2 (ja) * | 2003-09-30 | 2008-10-22 | 栗田工業株式会社 | 電気式脱イオン装置 |
US7427342B2 (en) * | 2006-06-02 | 2008-09-23 | General Electric Company | Method and apparatus for shifting current distribution in electrodeionization systems |
US8066860B2 (en) * | 2006-09-22 | 2011-11-29 | General Electric Company | Arrangement of ion exchange material within an electrodeionization apparatus |
-
2009
- 2009-03-25 JP JP2009074833A patent/JP5015989B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2010227730A (ja) | 2010-10-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3781361B2 (ja) | 電気式脱イオン水製造装置 | |
JP4509386B2 (ja) | 希釈室に混床および単一相のイオン交換材を使用する水の電気脱イオン方法および装置 | |
JP6001400B2 (ja) | 脱塩方法及び脱塩装置 | |
JP5213864B2 (ja) | 電気脱イオン装置内でのイオン交換材料の配置 | |
EP0984998A1 (en) | Bipolar membranes with fluid distribution passages | |
JP2011502030A5 (enrdf_load_stackoverflow) | ||
KR20030088881A (ko) | 전기식 탈이온수 제조 장치 | |
JP2002306976A (ja) | 多孔質イオン交換体、それを用いる脱イオンモジュール及び電気式脱イオン水製造装置 | |
JP5015990B2 (ja) | 電気式脱イオン水製造装置 | |
JP2010201361A (ja) | 電気式脱イオン水製造装置及びこれを用いた脱イオン水の製造方法 | |
WO1999020567A1 (fr) | Appareil permettant de produire electriquement de l'eau desionisee | |
JP2008055388A (ja) | 電気式脱イオン水製造装置及びその運転方法 | |
JP2013545612A5 (enrdf_load_stackoverflow) | ||
JP5015989B2 (ja) | 電気式脱イオン水製造装置の製造方法 | |
JP5940387B2 (ja) | 電気式脱イオン水製造装置および脱イオン水製造方法 | |
TW201240731A (en) | Electrical deionization apparatus | |
JP3729386B2 (ja) | 電気式脱イオン水製造装置 | |
JP2014168732A (ja) | 脱塩方法及び脱塩装置 | |
JP6163078B2 (ja) | 脱塩方法及び脱塩装置 | |
JP2006015260A (ja) | 電気式脱イオン水製造装置 | |
JP6532554B1 (ja) | 電気式脱イオン水製造装置 | |
JP2001259646A (ja) | 電気式脱イオン水製造装置 | |
JP3979890B2 (ja) | 脱イオン水を製造する運転方法 | |
JPH10244169A (ja) | 多孔質イオン交換体及び脱イオン水の製造方法 | |
US20080308482A1 (en) | Electric Deionized Water Production Apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20110831 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20110926 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111104 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20111104 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120511 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120522 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120607 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150615 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5015989 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |