SG11201503500YA - Method for treating waste water containing fluorine component - Google Patents
Method for treating waste water containing fluorine componentInfo
- Publication number
- SG11201503500YA SG11201503500YA SG11201503500YA SG11201503500YA SG11201503500YA SG 11201503500Y A SG11201503500Y A SG 11201503500YA SG 11201503500Y A SG11201503500Y A SG 11201503500YA SG 11201503500Y A SG11201503500Y A SG 11201503500YA SG 11201503500Y A SG11201503500Y A SG 11201503500YA
- Authority
- SG
- Singapore
- Prior art keywords
- waste water
- water containing
- containing fluorine
- treating waste
- fluorine component
- Prior art date
Links
Classifications
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
-
- 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
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/108—Boron compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/12—Halogens or halogen-containing compounds
- C02F2101/14—Fluorine or fluorine-containing compounds
-
- 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
- C02F2103/34—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32
- C02F2103/36—Nature of the water, waste water, sewage or sludge to be treated from industrial activities not provided for in groups C02F2103/12 - C02F2103/32 from the manufacture of organic compounds
- C02F2103/38—Polymers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/02—Temperature
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120125396A KR101382171B1 (ko) | 2012-11-07 | 2012-11-07 | 불소 성분을 포함하는 폐수의 처리 방법 |
PCT/KR2013/009977 WO2014073839A1 (ko) | 2012-11-07 | 2013-11-06 | 불소 성분을 포함하는 폐수의 처리 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201503500YA true SG11201503500YA (en) | 2015-06-29 |
Family
ID=50656793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201503500YA SG11201503500YA (en) | 2012-11-07 | 2013-11-06 | Method for treating waste water containing fluorine component |
Country Status (6)
Country | Link |
---|---|
US (1) | US9969630B2 (ko) |
EP (1) | EP2918551B1 (ko) |
KR (1) | KR101382171B1 (ko) |
CN (1) | CN104768878B (ko) |
SG (1) | SG11201503500YA (ko) |
WO (1) | WO2014073839A1 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7089345B2 (ja) * | 2017-05-25 | 2022-06-22 | 株式会社 イージーエス | 水処理方法及び水処理装置 |
CN108217775B (zh) * | 2018-02-05 | 2022-04-29 | 合肥市联任科技有限公司 | 一种含氯废水处理剂及其制备方法 |
CN110054275A (zh) * | 2019-05-14 | 2019-07-26 | 山东环瑞生态科技有限公司 | 一种新型深度除氟药剂及其应用 |
CN114262093B (zh) * | 2021-12-28 | 2023-04-18 | 华夏碧水环保科技股份有限公司 | 一种湿电子化学品废水的氟处理方法及综合处理方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3959132A (en) * | 1974-10-25 | 1976-05-25 | Galson Technical Services, Inc. | Methods for removing fluoborates from aqueous media |
US4045339A (en) | 1975-08-05 | 1977-08-30 | Dart Industries Inc. | Waste treatment of fluoroborate solutions |
JPH0753276B2 (ja) * | 1989-10-03 | 1995-06-07 | 栗田工業株式会社 | フッ化物含有水の処理方法 |
US4981578A (en) | 1989-12-07 | 1991-01-01 | Ethyl Corporation | BF3 removal from BF3 catalyzed olefin oligomer |
JPH07232915A (ja) | 1992-07-21 | 1995-09-05 | Nomura Micro Sci Co Ltd | 廃水中のフッ素回収方法 |
JP2912934B2 (ja) * | 1994-06-03 | 1999-06-28 | ステラケミファ株式会社 | ホウフッ化物イオンを含有する廃水の処理方法 |
JP3229277B2 (ja) * | 1998-12-29 | 2001-11-19 | 株式会社ダイセキ | 廃水の処理方法 |
KR100486044B1 (ko) * | 2000-11-13 | 2005-04-29 | 대림산업 주식회사 | 폴리부텐의 제조방법 |
AU2002349436A1 (en) * | 2001-11-28 | 2003-06-10 | Mitsubishi Chemical Corporation | Method for removing metal in wastewater |
JP4326489B2 (ja) * | 2005-03-22 | 2009-09-09 | 三洋電機株式会社 | 排水処理装置および排水処理方法 |
JP4650384B2 (ja) * | 2006-09-22 | 2011-03-16 | 栗田工業株式会社 | フッ素含有排水の処理方法 |
KR100960363B1 (ko) | 2009-04-07 | 2010-05-28 | 세이브기술 (주) | 불소함유 폐수의 처리 방법 |
CN102336460B (zh) * | 2010-07-21 | 2013-06-12 | 中国石油化工股份有限公司 | 一种处理含氟硼酸根废水的水解剂及其应用 |
CN102145929A (zh) * | 2011-02-28 | 2011-08-10 | 四川大学 | 一种处理碱性高浓度含氟废水的方法 |
-
2012
- 2012-11-07 KR KR1020120125396A patent/KR101382171B1/ko active IP Right Grant
-
2013
- 2013-11-06 CN CN201380058154.XA patent/CN104768878B/zh active Active
- 2013-11-06 SG SG11201503500YA patent/SG11201503500YA/en unknown
- 2013-11-06 EP EP13853359.1A patent/EP2918551B1/en active Active
- 2013-11-06 WO PCT/KR2013/009977 patent/WO2014073839A1/ko active Application Filing
- 2013-11-06 US US14/440,516 patent/US9969630B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN104768878A (zh) | 2015-07-08 |
EP2918551B1 (en) | 2019-02-27 |
WO2014073839A1 (ko) | 2014-05-15 |
KR101382171B1 (ko) | 2014-04-10 |
EP2918551A4 (en) | 2016-04-13 |
US20150307376A1 (en) | 2015-10-29 |
EP2918551A1 (en) | 2015-09-16 |
US9969630B2 (en) | 2018-05-15 |
CN104768878B (zh) | 2017-09-01 |
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