CN108602705A - 超纯水制造装置以及超纯水制造装置的运转方法 - Google Patents
超纯水制造装置以及超纯水制造装置的运转方法 Download PDFInfo
- Publication number
- CN108602705A CN108602705A CN201680080295.5A CN201680080295A CN108602705A CN 108602705 A CN108602705 A CN 108602705A CN 201680080295 A CN201680080295 A CN 201680080295A CN 108602705 A CN108602705 A CN 108602705A
- Authority
- CN
- China
- Prior art keywords
- water
- boron
- pure water
- unit
- subsystem
- 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.)
- Pending
Links
- 229910021642 ultra pure water Inorganic materials 0.000 title claims abstract description 65
- 239000012498 ultrapure water Substances 0.000 title claims abstract description 65
- 238000000034 method Methods 0.000 title claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 203
- 229910052796 boron Inorganic materials 0.000 claims abstract description 138
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 131
- 239000012528 membrane Substances 0.000 claims abstract description 34
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 20
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 19
- 238000011033 desalting Methods 0.000 claims description 48
- 238000012545 processing Methods 0.000 claims description 36
- 239000008367 deionised water Substances 0.000 claims description 15
- 229910021641 deionized water Inorganic materials 0.000 claims description 15
- 238000005341 cation exchange Methods 0.000 claims description 10
- 230000008676 import Effects 0.000 claims description 6
- 239000003011 anion exchange membrane Substances 0.000 claims description 5
- 238000009296 electrodeionization Methods 0.000 claims description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 2
- 230000003647 oxidation Effects 0.000 abstract description 14
- 238000007254 oxidation reaction Methods 0.000 abstract description 14
- 230000001172 regenerating effect Effects 0.000 abstract description 12
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 239000008400 supply water Substances 0.000 abstract description 2
- 150000002500 ions Chemical class 0.000 description 61
- 238000005342 ion exchange Methods 0.000 description 10
- 230000008859 change Effects 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- 230000007774 longterm Effects 0.000 description 6
- 239000003957 anion exchange resin Substances 0.000 description 5
- -1 boron ion Chemical class 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 5
- 238000007872 degassing Methods 0.000 description 5
- 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 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 239000003456 ion exchange resin Substances 0.000 description 4
- 229920003303 ion-exchange polymer Polymers 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000012267 brine Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- 238000005349 anion exchange Methods 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 238000002242 deionisation method Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 235000011089 carbon dioxide Nutrition 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012633 leachable Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000004457 water analysis Methods 0.000 description 1
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
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/46—Apparatus therefor
- B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
-
- 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
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- 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
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/52—Accessories; Auxiliary operation
-
- 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
- B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
- B01D61/44—Ion-selective electrodialysis
- B01D61/54—Controlling or regulating
-
- 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
- B01D61/58—Multistep processes
-
- 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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- 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
-
- 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
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
- C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
- C02F1/4695—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis electrodeionisation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/04—Non-contaminated water, e.g. for industrial water supply for obtaining ultra-pure water
-
- 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
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Urology & Nephrology (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Physical Water Treatments (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016-014922 | 2016-01-28 | ||
JP2016014922A JP6119886B1 (ja) | 2016-01-28 | 2016-01-28 | 超純水製造装置および超純水製造装置の運転方法 |
PCT/JP2016/076555 WO2017130454A1 (ja) | 2016-01-28 | 2016-09-09 | 超純水製造装置および超純水製造装置の運転方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN108602705A true CN108602705A (zh) | 2018-09-28 |
Family
ID=58666492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680080295.5A Pending CN108602705A (zh) | 2016-01-28 | 2016-09-09 | 超纯水制造装置以及超纯水制造装置的运转方法 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP6119886B1 (ja) |
KR (1) | KR102602540B1 (ja) |
CN (1) | CN108602705A (ja) |
SG (1) | SG11201806360WA (ja) |
TW (1) | TWI710529B (ja) |
WO (1) | WO2017130454A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110185676A (zh) * | 2019-06-05 | 2019-08-30 | 深圳市粤永能源环保科技有限公司 | 一种纯水液压系统 |
CN112337323A (zh) * | 2020-09-28 | 2021-02-09 | 南京工业大学 | 一种pvdf聚合物分离膜及其制备方法 |
CN113573799A (zh) * | 2019-03-13 | 2021-10-29 | 奥加诺株式会社 | 硼除去装置和硼除去方法、以及纯水制造装置和纯水的制造方法 |
CN114616212A (zh) * | 2019-12-25 | 2022-06-10 | 野村微科学股份有限公司 | 纯水制造方法、纯水制造系统、超纯水制造方法及超纯水制造系统 |
CN114867692A (zh) * | 2019-12-25 | 2022-08-05 | 栗田工业株式会社 | 超纯水制造装置的控制方法 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019089018A (ja) * | 2017-11-14 | 2019-06-13 | オルガノ株式会社 | 純水製造装置の運転方法および純水製造装置 |
JP7454330B2 (ja) | 2018-06-20 | 2024-03-22 | オルガノ株式会社 | 被処理水中のホウ素除去方法、ホウ素除去システム、超純水製造システム及びホウ素濃度の測定方法 |
JP7314133B2 (ja) * | 2018-06-27 | 2023-07-25 | 野村マイクロ・サイエンス株式会社 | 電気式脱イオン装置、超純水製造システムおよび超純水製造方法 |
JP7192519B2 (ja) * | 2019-01-22 | 2022-12-20 | 栗田工業株式会社 | ホウ素超高純度除去型超純水製造装置及びホウ素超高純度除去超純水の製造方法 |
JP2020142178A (ja) * | 2019-03-05 | 2020-09-10 | 栗田工業株式会社 | 超純水製造装置及び超純水製造装置の運転方法 |
CN110217924A (zh) * | 2019-06-21 | 2019-09-10 | 长沙如洋环保科技有限公司 | 一种实验室用纯水机 |
JP7368310B2 (ja) * | 2020-05-20 | 2023-10-24 | オルガノ株式会社 | ホウ素除去装置及びホウ素除去方法、並びに、純水製造装置及び純水の製造方法 |
JP2022060806A (ja) * | 2020-10-05 | 2022-04-15 | オルガノ株式会社 | 純水製造システムおよび純水製造方法 |
JP7205576B1 (ja) | 2021-07-19 | 2023-01-17 | 栗田工業株式会社 | 純水製造システムの運転方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08117744A (ja) * | 1994-10-21 | 1996-05-14 | Nomura Micro Sci Co Ltd | イオン交換装置のブレーク検知方法 |
JP2003266097A (ja) * | 2002-03-13 | 2003-09-24 | Kurita Water Ind Ltd | 超純水製造装置 |
CN1585727A (zh) * | 2002-07-08 | 2005-02-23 | 栗田工业株式会社 | 用于对水进行电去离子的设备 |
CN1774403A (zh) * | 2003-02-14 | 2006-05-17 | 栗田工业株式会社 | 电去离子装置及其操作方法 |
JP2010042324A (ja) * | 2008-08-08 | 2010-02-25 | Kurita Water Ind Ltd | 純水製造装置及び純水製造方法 |
CN101827792A (zh) * | 2007-07-30 | 2010-09-08 | 栗田工业株式会社 | 纯水制造装置及纯水制造方法 |
JP2011110515A (ja) * | 2009-11-27 | 2011-06-09 | Kurita Water Ind Ltd | イオン交換樹脂の精製方法及び精製装置 |
CN103833107A (zh) * | 2012-11-21 | 2014-06-04 | 奥维沃卢森堡公司 | 用于水处理的工艺 |
JP2014233698A (ja) * | 2013-06-04 | 2014-12-15 | 栗田工業株式会社 | 純水製造装置の運転管理方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3426072B2 (ja) * | 1996-01-17 | 2003-07-14 | オルガノ株式会社 | 超純水製造装置 |
JP3794268B2 (ja) * | 2001-01-05 | 2006-07-05 | 栗田工業株式会社 | 電気脱イオン装置及びその運転方法 |
JP6362299B2 (ja) * | 2013-03-27 | 2018-07-25 | 栗田工業株式会社 | イオン交換樹脂装置の運転方法及びイオン交換樹脂装置 |
-
2016
- 2016-01-28 JP JP2016014922A patent/JP6119886B1/ja active Active
- 2016-09-09 KR KR1020187023019A patent/KR102602540B1/ko active IP Right Grant
- 2016-09-09 WO PCT/JP2016/076555 patent/WO2017130454A1/ja active Application Filing
- 2016-09-09 SG SG11201806360WA patent/SG11201806360WA/en unknown
- 2016-09-09 CN CN201680080295.5A patent/CN108602705A/zh active Pending
- 2016-09-13 TW TW105129663A patent/TWI710529B/zh active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08117744A (ja) * | 1994-10-21 | 1996-05-14 | Nomura Micro Sci Co Ltd | イオン交換装置のブレーク検知方法 |
JP2003266097A (ja) * | 2002-03-13 | 2003-09-24 | Kurita Water Ind Ltd | 超純水製造装置 |
CN1585727A (zh) * | 2002-07-08 | 2005-02-23 | 栗田工业株式会社 | 用于对水进行电去离子的设备 |
CN1774403A (zh) * | 2003-02-14 | 2006-05-17 | 栗田工业株式会社 | 电去离子装置及其操作方法 |
CN101827792A (zh) * | 2007-07-30 | 2010-09-08 | 栗田工业株式会社 | 纯水制造装置及纯水制造方法 |
JP2010042324A (ja) * | 2008-08-08 | 2010-02-25 | Kurita Water Ind Ltd | 純水製造装置及び純水製造方法 |
JP2011110515A (ja) * | 2009-11-27 | 2011-06-09 | Kurita Water Ind Ltd | イオン交換樹脂の精製方法及び精製装置 |
CN103833107A (zh) * | 2012-11-21 | 2014-06-04 | 奥维沃卢森堡公司 | 用于水处理的工艺 |
JP2014233698A (ja) * | 2013-06-04 | 2014-12-15 | 栗田工業株式会社 | 純水製造装置の運転管理方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113573799A (zh) * | 2019-03-13 | 2021-10-29 | 奥加诺株式会社 | 硼除去装置和硼除去方法、以及纯水制造装置和纯水的制造方法 |
CN110185676A (zh) * | 2019-06-05 | 2019-08-30 | 深圳市粤永能源环保科技有限公司 | 一种纯水液压系统 |
CN114616212A (zh) * | 2019-12-25 | 2022-06-10 | 野村微科学股份有限公司 | 纯水制造方法、纯水制造系统、超纯水制造方法及超纯水制造系统 |
CN114867692A (zh) * | 2019-12-25 | 2022-08-05 | 栗田工业株式会社 | 超纯水制造装置的控制方法 |
CN112337323A (zh) * | 2020-09-28 | 2021-02-09 | 南京工业大学 | 一种pvdf聚合物分离膜及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
JP6119886B1 (ja) | 2017-04-26 |
KR20180103964A (ko) | 2018-09-19 |
TW201726557A (zh) | 2017-08-01 |
JP2017131846A (ja) | 2017-08-03 |
KR102602540B1 (ko) | 2023-11-15 |
TWI710529B (zh) | 2020-11-21 |
SG11201806360WA (en) | 2018-08-30 |
WO2017130454A1 (ja) | 2017-08-03 |
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