JPWO2025182348A1 - - Google Patents
Info
- Publication number
- JPWO2025182348A1 JPWO2025182348A1 JP2026503699A JP2026503699A JPWO2025182348A1 JP WO2025182348 A1 JPWO2025182348 A1 JP WO2025182348A1 JP 2026503699 A JP2026503699 A JP 2026503699A JP 2026503699 A JP2026503699 A JP 2026503699A JP WO2025182348 A1 JPWO2025182348 A1 JP WO2025182348A1
- Authority
- JP
- Japan
- 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
Classifications
-
- 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
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
- B01J49/57—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for anionic exchangers
-
- 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
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/60—Cleaning or rinsing ion-exchange beds
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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
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024029832 | 2024-02-29 | ||
| PCT/JP2025/001593 WO2025182348A1 (ja) | 2024-02-29 | 2025-01-20 | イオン交換樹脂の精製方法、イオン交換装置、水処理システムおよびアニオン交換樹脂 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2025182348A1 true JPWO2025182348A1 (https=) | 2025-09-04 |
Family
ID=96920301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2026503699A Pending JPWO2025182348A1 (https=) | 2024-02-29 | 2025-01-20 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2025182348A1 (https=) |
| TW (1) | TW202600247A (https=) |
| WO (1) | WO2025182348A1 (https=) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2891790B2 (ja) * | 1991-02-27 | 1999-05-17 | オルガノ株式会社 | アニオン交換樹脂の再生方法 |
| JP3233257B2 (ja) * | 1995-11-16 | 2001-11-26 | オルガノ株式会社 | 強塩基性アニオン交換樹脂のナトリウム低減方法 |
| JP3724247B2 (ja) * | 1999-03-25 | 2005-12-07 | 住友化学株式会社 | 過酸化水素水の精製方法 |
| JP2003315496A (ja) * | 2002-04-25 | 2003-11-06 | Japan Organo Co Ltd | イオン交換樹脂の再生方法及びそれに用いる再生剤の精製方法 |
| JP4441472B2 (ja) * | 2005-10-24 | 2010-03-31 | オルガノ株式会社 | 陽イオン交換樹脂の含有金属不純物量低減方法 |
| CN101939262A (zh) * | 2007-11-06 | 2011-01-05 | 栗田工业株式会社 | 超纯水制造方法和装置以及电子部件构件类的清洗方法和装置 |
| JP5311227B2 (ja) * | 2009-08-05 | 2013-10-09 | 野村マイクロ・サイエンス株式会社 | 陰イオン交換体、その前処理方法及び再生方法並びにアルカリ水溶液の精製方法及び精製装置 |
| KR102346812B1 (ko) * | 2019-10-30 | 2022-01-04 | 주식회사 삼양사 | 금속 불순물 함량이 감소된 이온 교환수지의 제조방법 |
-
2025
- 2025-01-20 WO PCT/JP2025/001593 patent/WO2025182348A1/ja active Pending
- 2025-01-20 JP JP2026503699A patent/JPWO2025182348A1/ja active Pending
- 2025-02-21 TW TW114106407A patent/TW202600247A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2025182348A1 (ja) | 2025-09-04 |
| TW202600247A (zh) | 2026-01-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20260120 |