KR101978080B1 - 순수의 제조 방법 및 장치 - Google Patents
순수의 제조 방법 및 장치 Download PDFInfo
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- KR101978080B1 KR101978080B1 KR1020177014937A KR20177014937A KR101978080B1 KR 101978080 B1 KR101978080 B1 KR 101978080B1 KR 1020177014937 A KR1020177014937 A KR 1020177014937A KR 20177014937 A KR20177014937 A KR 20177014937A KR 101978080 B1 KR101978080 B1 KR 101978080B1
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- water
- hydrogen peroxide
- ultraviolet oxidation
- pure water
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- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
- B01D15/361—Ion-exchange
- B01D15/363—Anion-exchange
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
- B01J31/28—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of the platinum group metals, iron group metals or copper
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- 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
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- 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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/722—Oxidation by peroxides
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- 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
- C02F2001/422—Treatment of water, waste water, or sewage by ion-exchange using anionic exchangers
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/18—Removal of treatment agents after treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/10—Photocatalysts
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Analytical Chemistry (AREA)
- Physical Water Treatments (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Catalysts (AREA)
Abstract
Description
도 2 는 실시예 및 비교예의 설명도이다.
도 3 은 실시예 및 비교예의 설명도이다.
도 4 는 초순수 제조 장치의 블록도이다.
2 : 자외선 산화 장치
3 : 아니온 교환 수단
4 : 과산화수소 제거 장치
7 : 저압 자외선 산화 장치
Claims (4)
그 2 차 순수 제조 장치에 있어서, 그 피처리수를 자외선 산화 장치에서 자외선 산화 처리한 후, 백금계 촉매를 사용한 과산화수소 제거 장치에 의해서 과산화수소 제거 처리하는 초순수의 제조 방법에 있어서,
그 자외선 산화 장치로의 급수의 TOC 를 5 ppb 이하로 하고,
그 자외선 산화 장치로의 급수의 무기 탄산 이온 농도가 1 ppb 미만이고, 그 자외선 산화 장치로 처리된 자외선 산화 처리수의 무기 탄산 이온 농도가 1 ppb 이상이고,
상기 자외선 산화 장치에서 HCO3 으로까지 분해되는 급수 중의 TOC의 비율이 40 % 이상인 것을 특징으로 하는 초순수의 제조 방법.
상기 자외선 산화 장치로부터의 자외선 산화 처리수를 아니온 교환 처리한 후, 상기 과산화수소 제거 장치에 의해서 과산화수소 제거 처리하는 것을 특징으로 하는 초순수의 제조 방법.
그 2 차 순수 제조 장치는, 자외선 산화 장치와, 그 후단에 설치된, 백금계 촉매를 갖는 과산화수소 제거 장치와, 그 자외선 산화 장치의 급수의 TOC 를 5 ppb 이하로 하는 수단을 구비하고,
그 자외선 산화 장치로의 급수의 무기 탄산 이온 농도가 1 ppb 미만이고, 그 자외선 산화 장치는, 그 자외선 산화 장치의 유출수 중의 무기 탄산 이온 농도가 1 ppb 이상이 되도록하고, 상기 자외선 산화 장치에서 HCO3 으로까지 분해되는 급수 중의 TOC의 비율이 40 % 이상이 되도록, 자외선 산화 처리 조건이 설정되는 것을 특징으로 하는 초순수 제조 설비.
상기 자외선 산화 장치와 과산화수소 제거 장치 사이에 아니온 교환 수단을 설치한 것을 특징으로 하는 초순수 제조 설비.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013233125A JP2015093226A (ja) | 2013-11-11 | 2013-11-11 | 純水製造方法及び装置 |
JPJP-P-2013-233125 | 2013-11-11 | ||
PCT/JP2014/078912 WO2015068635A1 (ja) | 2013-11-11 | 2014-10-30 | 純水の製造方法及び装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020167005775A Division KR20160042927A (ko) | 2013-11-11 | 2014-10-30 | 순수의 제조 방법 및 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20170064563A KR20170064563A (ko) | 2017-06-09 |
KR101978080B1 true KR101978080B1 (ko) | 2019-05-13 |
Family
ID=53041415
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020177014937A Active KR101978080B1 (ko) | 2013-11-11 | 2014-10-30 | 순수의 제조 방법 및 장치 |
KR1020167005775A Ceased KR20160042927A (ko) | 2013-11-11 | 2014-10-30 | 순수의 제조 방법 및 장치 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020167005775A Ceased KR20160042927A (ko) | 2013-11-11 | 2014-10-30 | 순수의 제조 방법 및 장치 |
Country Status (6)
Country | Link |
---|---|
US (2) | US20160221841A1 (ko) |
JP (1) | JP2015093226A (ko) |
KR (2) | KR101978080B1 (ko) |
CN (1) | CN105517957B (ko) |
TW (1) | TWI640482B (ko) |
WO (1) | WO2015068635A1 (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015050125A1 (ja) * | 2013-10-04 | 2015-04-09 | 栗田工業株式会社 | 超純水製造装置 |
JP6439777B2 (ja) * | 2016-12-05 | 2018-12-19 | 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 |
JP6846185B2 (ja) * | 2016-12-14 | 2021-03-24 | 野村マイクロ・サイエンス株式会社 | 固体触媒担持体の劣化診断方法、劣化診断装置及び処理対象物質の測定装置 |
WO2018123156A1 (ja) | 2016-12-28 | 2018-07-05 | 栗田工業株式会社 | 過酸化水素除去方法及び装置 |
JP7489689B2 (ja) | 2018-11-28 | 2024-05-24 | 株式会社日本フォトサイエンス | 紫外線処理方法及びシステム |
WO2021235130A1 (ja) * | 2020-05-20 | 2021-11-25 | オルガノ株式会社 | Toc除去装置及びtoc除去方法 |
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 |
CN115697915A (zh) * | 2020-06-23 | 2023-02-03 | 奥加诺株式会社 | 水处理装置、超纯水制造装置以及水处理方法 |
KR20230029831A (ko) * | 2020-06-23 | 2023-03-03 | 오르가노 가부시키가이샤 | 과산화수소의 제거 방법 및 제거 장치 그리고 순수 제조 장치 |
CN115605441B (zh) * | 2020-06-23 | 2025-03-04 | 奥加诺株式会社 | 水处理装置以及水处理方法 |
JP7519823B2 (ja) * | 2020-06-23 | 2024-07-22 | オルガノ株式会社 | 過酸化水素除去方法および過酸化水素除去装置並びに純水製造装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2007125519A (ja) * | 2005-11-07 | 2007-05-24 | Kurita Water Ind Ltd | 超純水製造方法および装置 |
JP2007185587A (ja) * | 2006-01-12 | 2007-07-26 | Kurita Water Ind Ltd | 過酸化水素の除去方法及び除去装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH04293553A (ja) * | 1991-03-25 | 1992-10-19 | Kurita Water Ind Ltd | 復水処理用混床式イオン交換装置の再生方法 |
JP3189329B2 (ja) * | 1991-11-18 | 2001-07-16 | 日本錬水株式会社 | 超純水の製造法 |
JP2002159979A (ja) * | 2000-11-24 | 2002-06-04 | Sumitomo Heavy Ind Ltd | 廃水処理方法及び廃水処理装置 |
JP2002345400A (ja) * | 2001-05-28 | 2002-12-03 | Daikin Ind Ltd | 鮮度保持雰囲気供給装置 |
JP2003117391A (ja) * | 2001-10-09 | 2003-04-22 | Katayama Chem Works Co Ltd | オゾン分解用固体触媒およびそれを用いたオゾンの分解方法 |
JP2003145177A (ja) * | 2001-11-15 | 2003-05-20 | Kurita Water Ind Ltd | 脱酸素処理方法及び脱酸素処理装置 |
US20070221581A1 (en) * | 2004-03-31 | 2007-09-27 | Kurita Water Industries Ltd. | Ultrapure Water Production Plant |
US20060263798A1 (en) * | 2005-02-11 | 2006-11-23 | International Business Machines Corporation | System and method for identification of MicroRNA precursor sequences and corresponding mature MicroRNA sequences from genomic sequences |
US7925701B2 (en) * | 2005-07-25 | 2011-04-12 | Sony Ericsson Mobile Communications Ab | Mobile communication terminal supporting information sharing |
JP5019774B2 (ja) * | 2006-03-31 | 2012-09-05 | 大阪瓦斯株式会社 | 水素を利用する有機物含有廃水の処理方法 |
KR101390441B1 (ko) * | 2008-03-31 | 2014-04-30 | 쿠리타 고교 가부시키가이샤 | 순수 제조 방법 및 순수 제조 장치 |
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2013
- 2013-11-11 JP JP2013233125A patent/JP2015093226A/ja active Pending
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2014
- 2014-10-30 CN CN201480048525.0A patent/CN105517957B/zh active Active
- 2014-10-30 US US15/021,157 patent/US20160221841A1/en not_active Abandoned
- 2014-10-30 KR KR1020177014937A patent/KR101978080B1/ko active Active
- 2014-10-30 WO PCT/JP2014/078912 patent/WO2015068635A1/ja active Application Filing
- 2014-10-30 KR KR1020167005775A patent/KR20160042927A/ko not_active Ceased
- 2014-11-06 TW TW103138552A patent/TWI640482B/zh active
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2017
- 2017-05-18 US US15/598,938 patent/US20170253499A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007125519A (ja) * | 2005-11-07 | 2007-05-24 | Kurita Water Ind Ltd | 超純水製造方法および装置 |
JP2007185587A (ja) * | 2006-01-12 | 2007-07-26 | Kurita Water Ind Ltd | 過酸化水素の除去方法及び除去装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2015093226A (ja) | 2015-05-18 |
US20160221841A1 (en) | 2016-08-04 |
TWI640482B (zh) | 2018-11-11 |
CN105517957A (zh) | 2016-04-20 |
KR20170064563A (ko) | 2017-06-09 |
KR20160042927A (ko) | 2016-04-20 |
US20170253499A1 (en) | 2017-09-07 |
CN105517957B (zh) | 2018-08-24 |
WO2015068635A1 (ja) | 2015-05-14 |
TW201532977A (zh) | 2015-09-01 |
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