DE69406214T2 - Verfahren zur Reinigung von für den menschlichen Verbrauch bestimmtem Wasser - Google Patents
Verfahren zur Reinigung von für den menschlichen Verbrauch bestimmtem WasserInfo
- Publication number
- DE69406214T2 DE69406214T2 DE69406214T DE69406214T DE69406214T2 DE 69406214 T2 DE69406214 T2 DE 69406214T2 DE 69406214 T DE69406214 T DE 69406214T DE 69406214 T DE69406214 T DE 69406214T DE 69406214 T2 DE69406214 T2 DE 69406214T2
- Authority
- DE
- Germany
- Prior art keywords
- human consumption
- purification
- water intended
- acid
- intended
- 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.)
- Revoked
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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/722—Oxidation by peroxides
Landscapes
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Treatment By Sorption (AREA)
- Physical Water Treatments (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Steroid Compounds (AREA)
- Cookers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI931700A IT1271141B (it) | 1993-07-29 | 1993-07-29 | Procedimento per la potabilizzazione delle acque destinate al consumo umano |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69406214D1 DE69406214D1 (de) | 1997-11-20 |
DE69406214T2 true DE69406214T2 (de) | 1998-02-12 |
Family
ID=11366721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69406214T Revoked DE69406214T2 (de) | 1993-07-29 | 1994-07-25 | Verfahren zur Reinigung von für den menschlichen Verbrauch bestimmtem Wasser |
Country Status (7)
Country | Link |
---|---|
US (1) | US5736057A (de) |
EP (1) | EP0636582B1 (de) |
AT (1) | ATE159233T1 (de) |
DE (1) | DE69406214T2 (de) |
ES (1) | ES2109561T3 (de) |
GR (1) | GR3025394T3 (de) |
IT (1) | IT1271141B (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2343772A1 (en) | 1998-10-01 | 2000-04-06 | Bradley K. Onstad | Multi-part anti-microbial sterilization compositions and methods |
DE19903649A1 (de) * | 1999-01-29 | 2000-08-10 | Degussa | Verfahren zur Gewinnung von Trinkwasser |
JP5013650B2 (ja) * | 2000-08-22 | 2012-08-29 | プレジデント・アンド・フェローズ・オブ・ハーバード・カレッジ | ドープされた細長い半導体、そのような半導体の成長、そのような半導体を含んだデバイス、およびそのようなデバイスの製造 |
US7029588B2 (en) * | 2003-03-19 | 2006-04-18 | Samuel Rupert Owens | Oxidizing solution and process for contaminants |
US9061926B2 (en) * | 2005-07-15 | 2015-06-23 | Nalco Company | Synergistic composition and method for inhibiting growth of microorganisms |
FI119800B (fi) * | 2006-11-09 | 2009-03-31 | Kemira Oyj | Menetelmä mikro-organismien kasvun estämiseksi ja mikro-organismien kasvua estävä yhdistelmä |
US20100075006A1 (en) * | 2007-08-06 | 2010-03-25 | Delaval Holding Ab | Antimicrobial Process Using Peracetic Acid During Whey Processing |
FI20085364A0 (fi) * | 2008-04-24 | 2008-04-24 | Pac Solution Oy | Menetelmä ja koostumus talousveden puhdistamiseksi |
FI123332B (fi) * | 2010-08-31 | 2013-02-28 | Pac Solution Oy | Menetelmä veden puhdistamiseksi |
PT2838854T (pt) * | 2012-04-20 | 2018-11-02 | Kemira Oyj | Tratamento de água |
US20150005379A1 (en) * | 2013-06-27 | 2015-01-01 | Peroxychem Llc | Wastewater treatment method |
CA3035736A1 (en) * | 2016-09-02 | 2018-03-08 | Peroxychem Llc | Reduction of disinfection byproduct formation in drinking water |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4219418A (en) * | 1973-05-29 | 1980-08-26 | Jacques Pilon | Water treatment process |
JPS5194001A (ja) * | 1975-02-14 | 1976-08-18 | Suraimufuchakuboshihoho | |
FR2303766A1 (fr) * | 1975-03-13 | 1976-10-08 | Aquitaine Petrole | Elimination de matieres oxydables des eaux polluees |
US4282104A (en) * | 1975-07-16 | 1981-08-04 | Pacini August J | Anticarcinogen additive for water supplies |
JPS5428447A (en) * | 1977-08-04 | 1979-03-03 | Ihara Chemical Ind Co | Method of deororizing phosphine odor drainage |
JPS54105852A (en) * | 1978-02-07 | 1979-08-20 | Nitto Electric Ind Co Ltd | Solution separating method |
JPH0790227B2 (ja) * | 1986-10-13 | 1995-10-04 | 日本パ−オキサイド株式会社 | スライム剥離方法 |
CS266133B1 (en) * | 1987-10-14 | 1989-11-14 | Josef Phmr Kovar | Method of biologically pure water preparation |
JPH01236989A (ja) * | 1988-03-16 | 1989-09-21 | Daiki Nakayama | アンモニヤを分解する方法 |
US4966775A (en) * | 1988-09-12 | 1990-10-30 | Betz Laboratories | Biocidal compositions and use thereof |
US5190669A (en) * | 1991-03-08 | 1993-03-02 | Fmc Corporation | Purification of waste streams |
NL9201631A (nl) * | 1992-09-21 | 1994-04-18 | Phytocare Cv | Werkwijze en inrichting voor het desinfecteren van drainwater. |
NL9300445A (nl) * | 1993-03-12 | 1994-10-03 | Kemira Peroxides Bv | Werkwijze voor het ontsmetten van water zoals "drain water" in de tuinbouw, alsmede daarbij toe te passen inrichting. |
US5409713A (en) * | 1993-03-17 | 1995-04-25 | Ecolab Inc. | Process for inhibition of microbial growth in aqueous transport streams |
US5324432A (en) * | 1993-06-17 | 1994-06-28 | Nalco Chemical Company | Treatment of process waters to destroy filamentous bacteria |
US5393781A (en) * | 1993-07-08 | 1995-02-28 | Fmc Corporation | Method for controlling zebra mussels |
US5368749A (en) * | 1994-05-16 | 1994-11-29 | Nalco Chemical Company | Synergistic activity of glutaraldehyde in the presence of oxidants |
-
1993
- 1993-07-29 IT ITMI931700A patent/IT1271141B/it active IP Right Grant
-
1994
- 1994-07-25 AT AT94111545T patent/ATE159233T1/de not_active IP Right Cessation
- 1994-07-25 DE DE69406214T patent/DE69406214T2/de not_active Revoked
- 1994-07-25 ES ES94111545T patent/ES2109561T3/es not_active Expired - Lifetime
- 1994-07-25 EP EP94111545A patent/EP0636582B1/de not_active Revoked
-
1996
- 1996-06-03 US US08/657,428 patent/US5736057A/en not_active Expired - Fee Related
-
1997
- 1997-11-17 GR GR970403038T patent/GR3025394T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0636582A1 (de) | 1995-02-01 |
EP0636582B1 (de) | 1997-10-15 |
ES2109561T3 (es) | 1998-01-16 |
ATE159233T1 (de) | 1997-11-15 |
IT1271141B (it) | 1997-05-27 |
DE69406214D1 (de) | 1997-11-20 |
ITMI931700A1 (it) | 1995-01-29 |
GR3025394T3 (en) | 1998-02-27 |
US5736057A (en) | 1998-04-07 |
ITMI931700A0 (it) | 1993-07-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8331 | Complete revocation |