KR20200078496A - 세정수 처리 방법 - Google Patents
세정수 처리 방법 Download PDFInfo
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- KR20200078496A KR20200078496A KR1020207011021A KR20207011021A KR20200078496A KR 20200078496 A KR20200078496 A KR 20200078496A KR 1020207011021 A KR1020207011021 A KR 1020207011021A KR 20207011021 A KR20207011021 A KR 20207011021A KR 20200078496 A KR20200078496 A KR 20200078496A
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Abstract
Description
도 2는 도 1의 세정수 처리 장치의 제균 정화 유닛의 모식도이다.
도 3은 도 2의 제균 정화 유닛의 오존발생기의 구조를 나타내는 모식도이다.
도 4는 도 2의 제균 정화 유닛의 자외선 조사부 및 광촉매 작용부의 구조를 나타내는 모식도이다.
도 5는 복수의 세정수 수납부에 전환 기구를 통하여 제균 정화 유닛을 접속한 경우를 나타내는 모식도이다.
도 6은 도금 처리 공정의 복수의 세정수 수조 중 최종의 세정수 수조에 본 발명의 세정수 처리 장치를 적용한 경우를 나타내는 모식도이다.
도 7은 반도체 처리용체에 본 발명의 세정수 처리 장치를 적용한 경우를 나타내는 모식도이다.
도 8은 유리 기판 제조 장치에 본 발명의 세정수 처리 장치를 적용한 경우를 나타내는 모식도이다.
도 9는 고농도 오존에 의한 처리 장치의 열화 상태를 시험하는 개략 블록도이다.
도 10은 이온 교환 수지 장치의 TOC 용출 시험의 블록도이다.
도 11은 이온 교환 수지 장치의 TOC 용출 시험의 블록도이다.
도 12는 이온 교환 수지 장치의 TOC 용출 시험의 블록도이다.
도 13은 여과 필터의 TOC 용출 시험의 블록도이다.
11…세정수 처리 장치
12…세정수 수납부
13…제균 정화 유닛
14…여과 기구부
15…유입 유로
16…유출 유로
17…공급 유로
18…환류 유로
21…오존 공급부
22…자외선 조사부
23…광촉매 작용부
25…오존발생기
41…자외선·광촉매 유닛
51…여과 장치
52…이온 교환 수지
62…전환 기구
Claims (10)
- 세정 처리부에서 처리한 피처리수를 유입시킨 세정수 수납부와 여과 기구부를 접속하고, 상기 세정수 수납부에는 오존을 공급하는 오존 공급부, 자외선을 조사하는 자외선 조사부, 광촉매를 작용시키는 광촉매 작용부의 각 기능을 유기적으로 결합한 제균 정화 유닛의 유입 유로 및 유출 유로를 순환 가능하게 접속한 것을 특징으로 하는 세정수 처리 장치.
- 제1항에 있어서, 상기 세정 처리부는 도금 처리조이며, 상기 세정수 수납부는 복수의 세정수 수조를 다수 연결 설치하여 구성되고, 이 세정수 수조에 상기 제균 정화 유닛의 유입 유로 및 유출 유로를 순환 가능하게 접속함과 아울러, 상기 세정수 수조와 상기 여과 기구부를 접속한 것을 특징으로 하는 세정수 처리 장치.
- 제2항에 있어서, 상기 제균 정화 유닛은 복수의 세정수 수조 중 최종의 세정수 수조 또는 예비 세정조에 접속한 것을 특징으로 하는 세정수 처리 장치.
- 제2항에 있어서, 다수 연결 상태의 상기 세정수 수조에 대하여 개별적으로 상기 제균 정화 유닛을 접속한 것을 특징으로 하는 세정수 처리 장치.
- 제2항에 있어서, 다수 연결 상태의 상기 세정수 수조에 대하여 전환 기구를 통하여 순차적으로 상기 제균 정화 유닛을 접속 가능하게 설치한 것을 특징으로 하는 세정수 처리 장치.
- 제1항에 있어서, 상기 세정 처리부로 처리하는 피처리체는 도금 처리하기 위한 콘덴서 등의 전자 부품인 것을 특징으로 하는 세정수 처리 장치.
- 제1항에 있어서, 상기 세정 처리부는 반도체 처리용체이며, 상기 세정수 수납부는 반도체 처리용체로 세정 처리한 순수나 기능수로 이루어지는 세정수를 수납시킨 세정수조이며, 이 세정수조에 상기 제균 정화 유닛의 유입 유로 및 유출 유로를 순환 가능하게 접속한 것을 특징으로 하는 세정수 처리 장치.
- 제7항에 있어서, 상기 세정 처리부로 처리하는 피처리체는 반도체 웨이퍼 기판, 액정 유리 기판, 필터 기판, 유리 기판 등의 처리 기반인 것을 특징으로 하는 세정수 처리 장치.
- 제1항에 있어서, 상기 오존 공급부에 의해 오존을 처리한 후의 잔류 오존수의 농도를 5.37mg/L 미만으로 억제하도록 한 것을 특징으로 하는 세정수 처리 장치.
- 세정 처리부에서 처리한 피처리수를 유입시킨 세정수 수납부와 여과 기구부를 접속한 세정수 처리 방법으로서, 상기 세정수 수납부에는 오존을 공급하는 오존 공급부, 자외선을 조사하는 자외선 조사부, 광촉매를 작용시키는 광촉매 작용부의 각 기능을 유기적으로 결합한 제균 정화 유닛의 유입 유로 및 유출 유로를 순환 가능하게 접속하여 상기 세정수 수납부 내의 세정수를 제균·정화하도록 한 것을 특징으로 하는 세정수 처리 방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020237039217A KR102781989B1 (ko) | 2017-10-31 | 2018-10-29 | 세정수 처리 방법 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017211281 | 2017-10-31 | ||
| JPJP-P-2017-211281 | 2017-10-31 | ||
| PCT/JP2018/040084 WO2019088015A1 (ja) | 2017-10-31 | 2018-10-29 | 洗浄水処理装置と洗浄水処理方法 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020237039217A Division KR102781989B1 (ko) | 2017-10-31 | 2018-10-29 | 세정수 처리 방법 |
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| KR20200078496A true KR20200078496A (ko) | 2020-07-01 |
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| KR1020207011021A Ceased KR20200078496A (ko) | 2017-10-31 | 2018-10-29 | 세정수 처리 방법 |
| KR1020237039217A Active KR102781989B1 (ko) | 2017-10-31 | 2018-10-29 | 세정수 처리 방법 |
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| Country | Link |
|---|---|
| US (2) | US11306014B2 (ko) |
| JP (2) | JP7090376B2 (ko) |
| KR (2) | KR20200078496A (ko) |
| CN (1) | CN111491898A (ko) |
| TW (2) | TWI832825B (ko) |
| WO (1) | WO2019088015A1 (ko) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019088015A1 (ja) * | 2017-10-31 | 2019-05-09 | 株式会社キッツ | 洗浄水処理装置と洗浄水処理方法 |
| CN113767071B (zh) * | 2019-05-08 | 2023-12-22 | 株式会社开滋 | 半导体制造用/液晶制造用和电子部件用洗涤水处理装置以及半导体制造用/液晶制造用和电子部件用洗涤水处理方法 |
| JP2021122794A (ja) * | 2020-02-06 | 2021-08-30 | 株式会社ディスコ | 水循環装置 |
| JP2021126609A (ja) * | 2020-02-13 | 2021-09-02 | 株式会社ディスコ | 純水生成装置 |
| CN111362459A (zh) * | 2020-03-23 | 2020-07-03 | 临泉县浪鲨克工贸有限公司 | 一种布料生产废水处理方法 |
| KR20230145404A (ko) | 2021-03-10 | 2023-10-17 | 오르가노 가부시키가이샤 | 수 처리 방법 및 수 처리 장치 |
| CN114307353B (zh) * | 2022-01-11 | 2023-01-20 | 珠海格力电器股份有限公司 | 滤芯到期提醒方法、装置及净水设备 |
| JP7846562B2 (ja) * | 2022-05-27 | 2026-04-15 | 株式会社キッツ | オゾナイザ及びオゾン発生システム |
| KR20240031482A (ko) * | 2022-08-29 | 2024-03-08 | 삼성전자주식회사 | 수 처리 장치 및 이를 포함하는 습식 세정 장치 |
| FR3170353A1 (fr) * | 2024-12-23 | 2026-06-26 | Vinci Energies France Tertiaire Idf | Procédé de rinçage d’un réseau de canalisation dans un bâtiment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1147754A (ja) | 1997-07-31 | 1999-02-23 | Nec Corp | 配管の殺菌方法及びシステム |
| JP2000084574A (ja) | 1998-09-16 | 2000-03-28 | Nomura Micro Sci Co Ltd | 水処理方法および装置 |
| JP2006272052A (ja) | 2005-03-28 | 2006-10-12 | Kurita Water Ind Ltd | 有機物含有水の処理方法及び処理装置 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57194016A (en) * | 1981-05-21 | 1982-11-29 | Nissan Motor Co Ltd | Rinsing equipment by ultrafiltration |
| JPS61283394A (ja) * | 1985-06-10 | 1986-12-13 | Rohm Co Ltd | 回収水処理システム |
| JPS6343698U (ko) * | 1986-09-09 | 1988-03-23 | ||
| JP2606910B2 (ja) * | 1988-11-21 | 1997-05-07 | 神鋼パンテツク株式会社 | 超純水製造供給装置 |
| JP2968809B2 (ja) * | 1989-12-26 | 1999-11-02 | 株式会社イデヤ | 半田ディップ機の洗浄水循環処理装置 |
| JPH0812852B2 (ja) * | 1990-02-02 | 1996-02-07 | ローム株式会社 | 半導体製造における洗浄用純水循環経路の滅菌洗浄方法 |
| JPH0720597B2 (ja) * | 1992-04-17 | 1995-03-08 | 文夫 傳法 | 水処理方法およびその水処理装置 |
| JPH06254549A (ja) * | 1993-03-08 | 1994-09-13 | Japan Organo Co Ltd | オゾン含有水の処理装置 |
| JPH08141582A (ja) * | 1994-02-28 | 1996-06-04 | Nippon Wakon Kk | 産業排水処理方法および装置 |
| KR100687361B1 (ko) * | 1999-04-27 | 2007-02-27 | 쿠리타 고교 가부시키가이샤 | 오존 용해수의 제조장치 |
| JP3687744B2 (ja) * | 2001-03-19 | 2005-08-24 | Tdk株式会社 | 連続搬送バレルメッキ装置 |
| JP2003080295A (ja) * | 2001-09-14 | 2003-03-18 | Think Laboratory Co Ltd | 工場の使用済み洗浄水の浄化再生装置 |
| CA2422608A1 (en) * | 2002-05-10 | 2003-11-10 | Maurice Lacasse | Transportable water treatment apparatus |
| US7279093B2 (en) * | 2002-12-06 | 2007-10-09 | Industrial Technology Research Institute | Module for removing organic compounds from foaming wastewater by oxidation |
| JP4054020B2 (ja) * | 2004-12-22 | 2008-02-27 | 上市 一吉 | 表面処理洗浄水製造装置 |
| JP2006187747A (ja) * | 2005-01-07 | 2006-07-20 | Dainippon Screen Mfg Co Ltd | 基板処理装置 |
| JP4355315B2 (ja) * | 2005-12-26 | 2009-10-28 | 東洋バルヴ株式会社 | 流体浄化装置 |
| JP4910796B2 (ja) * | 2007-03-13 | 2012-04-04 | 栗田工業株式会社 | 超純水製造システムの洗浄方法 |
| CN101224931A (zh) * | 2008-01-21 | 2008-07-23 | 西安工程大学 | 臭氧协同紫外光催化净化蒸发冷却空调循环冷却水的方法 |
| JP5802483B2 (ja) * | 2011-08-25 | 2015-10-28 | 株式会社キッツ | メッキ処理工程の水処理装置とメッキ処理工程の水処理方法 |
| JP2013208539A (ja) * | 2012-03-30 | 2013-10-10 | Kitakyushu Foundation For The Advancement Of Industry Science & Technology | ラジカル水 |
| GB2516957A (en) * | 2013-08-08 | 2015-02-11 | Intelligent Energy Ltd | Coolant purification |
| KR20150069151A (ko) * | 2013-12-13 | 2015-06-23 | 고려대학교 산학협력단 | 잉여 오존을 이용한 분리막 오염 제어가 가능한 고도 정수 처리 시스템 |
| JP6291527B2 (ja) * | 2016-06-29 | 2018-03-14 | 株式会社竹村製作所 | 循環型水処理装置 |
| WO2019088015A1 (ja) * | 2017-10-31 | 2019-05-09 | 株式会社キッツ | 洗浄水処理装置と洗浄水処理方法 |
-
2018
- 2018-10-29 WO PCT/JP2018/040084 patent/WO2019088015A1/ja not_active Ceased
- 2018-10-29 CN CN201880070765.9A patent/CN111491898A/zh active Pending
- 2018-10-29 US US16/760,281 patent/US11306014B2/en active Active
- 2018-10-29 KR KR1020207011021A patent/KR20200078496A/ko not_active Ceased
- 2018-10-29 JP JP2019550370A patent/JP7090376B2/ja active Active
- 2018-10-29 KR KR1020237039217A patent/KR102781989B1/ko active Active
- 2018-10-30 TW TW107138295A patent/TWI832825B/zh active
- 2018-10-30 TW TW113101702A patent/TWI845465B/zh active
-
2022
- 2022-03-16 US US17/696,425 patent/US11975995B2/en active Active
- 2022-06-09 JP JP2022093670A patent/JP7193669B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1147754A (ja) | 1997-07-31 | 1999-02-23 | Nec Corp | 配管の殺菌方法及びシステム |
| JP2000084574A (ja) | 1998-09-16 | 2000-03-28 | Nomura Micro Sci Co Ltd | 水処理方法および装置 |
| JP2006272052A (ja) | 2005-03-28 | 2006-10-12 | Kurita Water Ind Ltd | 有機物含有水の処理方法及び処理装置 |
Also Published As
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|---|---|
| JP2022118082A (ja) | 2022-08-12 |
| US20200255312A1 (en) | 2020-08-13 |
| KR102781989B1 (ko) | 2025-03-19 |
| JPWO2019088015A1 (ja) | 2020-12-24 |
| TWI832825B (zh) | 2024-02-21 |
| TWI845465B (zh) | 2024-06-11 |
| US11306014B2 (en) | 2022-04-19 |
| TW201922623A (zh) | 2019-06-16 |
| CN111491898A (zh) | 2020-08-04 |
| TW202419412A (zh) | 2024-05-16 |
| KR20230164193A (ko) | 2023-12-01 |
| JP7090376B2 (ja) | 2022-06-24 |
| US20220204378A1 (en) | 2022-06-30 |
| US11975995B2 (en) | 2024-05-07 |
| JP7193669B2 (ja) | 2022-12-20 |
| WO2019088015A1 (ja) | 2019-05-09 |
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