DE69028854T2 - Verfahren zum korrosionsschutz in wasserführenden vorrichtungen - Google Patents
Verfahren zum korrosionsschutz in wasserführenden vorrichtungenInfo
- Publication number
- DE69028854T2 DE69028854T2 DE69028854T DE69028854T DE69028854T2 DE 69028854 T2 DE69028854 T2 DE 69028854T2 DE 69028854 T DE69028854 T DE 69028854T DE 69028854 T DE69028854 T DE 69028854T DE 69028854 T2 DE69028854 T2 DE 69028854T2
- Authority
- DE
- Germany
- Prior art keywords
- water
- corrosion protection
- conducting devices
- conducting
- devices
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
- C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
- C23F11/18—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/DK1990/000247 WO1992006040A1 (en) | 1990-09-27 | 1990-09-27 | A method for corrosion-proofing of a water system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69028854D1 DE69028854D1 (de) | 1996-11-14 |
DE69028854T2 true DE69028854T2 (de) | 1997-02-13 |
Family
ID=1236560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69028854T Expired - Fee Related DE69028854T2 (de) | 1990-09-27 | 1990-09-27 | Verfahren zum korrosionsschutz in wasserführenden vorrichtungen |
Country Status (7)
Country | Link |
---|---|
US (1) | US5344537A (de) |
EP (1) | EP0550430B1 (de) |
AU (1) | AU6506490A (de) |
CA (1) | CA2092421C (de) |
DE (1) | DE69028854T2 (de) |
DK (1) | DK167870B2 (de) |
WO (1) | WO1992006040A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE164637T1 (de) * | 1995-01-13 | 1998-04-15 | Dansk Elektrolyse As | Vorrichtung für den korrosionschutz einer wasseranlage |
DE69821973T2 (de) * | 1997-12-04 | 2004-11-11 | Steris Corp., Mentor | Chemische änderung von elektrochemisch aktiviertem wasser |
EP2226583A1 (de) * | 2009-03-02 | 2010-09-08 | Koninklijke Philips Electronics N.V. | Elektrisches Wassererhitzungssystem |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190713522A (en) * | 1907-06-11 | 1908-01-30 | John True Harris | Process and Apparatus for Purifying Liquids. |
DE1902365A1 (de) * | 1969-01-17 | 1970-08-06 | Guldager Electrolyse | Verwendung von Aluminaten zum Zwecke des Korrosionsschutzes von Brauchwasser- und Nutzwasseranlagen |
DE1905896C3 (de) * | 1969-02-06 | 1974-08-01 | Behrens, Albert, 2081 Hasloh | Verfahren zur elektrolytischen Herstellung von schwer schmelzbaren, abriebfesten und biegeunempfindlichen Schichten aus alpha-Aluminiumoxid auf metallischen Werkstücken in einem wässrigen Bad unter Funkenentladung |
US3759814A (en) * | 1970-08-14 | 1973-09-18 | Mitsubishi Heavy Ind Ltd | Electrolytic apparatus for producing hydrated iron oxide |
US4011151A (en) * | 1973-07-06 | 1977-03-08 | Nippon Risui Kagaku Kenkyusho | Process for purifying waste water by electrolysis |
SU1318535A1 (ru) * | 1982-04-13 | 1987-06-23 | Ленинградский технологический институт холодильной промышленности | Способ электрохимической очистки сточных вод |
EP0231100A3 (de) * | 1986-01-21 | 1989-07-12 | Wilfred Anthony Murrell | Wasserreinigungssystem |
JPS62298491A (ja) * | 1986-06-17 | 1987-12-25 | Ishigaki Kiko Kk | 汚泥等の電解処理装置 |
-
1989
- 1989-03-28 DK DK891482A patent/DK167870B2/da not_active IP Right Cessation
-
1990
- 1990-09-27 AU AU65064/90A patent/AU6506490A/en not_active Abandoned
- 1990-09-27 WO PCT/DK1990/000247 patent/WO1992006040A1/en active IP Right Grant
- 1990-09-27 CA CA002092421A patent/CA2092421C/en not_active Expired - Fee Related
- 1990-09-27 DE DE69028854T patent/DE69028854T2/de not_active Expired - Fee Related
- 1990-09-27 EP EP90915101A patent/EP0550430B1/de not_active Expired - Lifetime
-
1993
- 1993-03-25 US US08/030,203 patent/US5344537A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2092421C (en) | 2001-08-28 |
EP0550430B1 (de) | 1996-10-09 |
WO1992006040A1 (en) | 1992-04-16 |
DK167870B1 (da) | 1993-12-27 |
CA2092421A1 (en) | 1992-03-28 |
US5344537A (en) | 1994-09-06 |
DK148289D0 (da) | 1989-03-28 |
DK167870B2 (da) | 1996-05-20 |
DK148289A (da) | 1990-09-29 |
AU6506490A (en) | 1992-04-28 |
DE69028854D1 (de) | 1996-11-14 |
EP0550430A1 (de) | 1993-07-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69302420D1 (de) | Verfahren zum Fotoformen | |
DE69132829D1 (de) | Verfahren zum Waschen/Trocknen | |
DE59407907D1 (de) | Verfahren zum Bestimmen der Wäschemenge in einer Wäschebehandlungsmaschine | |
DE69230843T2 (de) | Verfahren zum Gefrieren | |
DE69126648T2 (de) | Verfahren zum Reinigen | |
DE69419444T2 (de) | Verfahren zum Schaumzerstören | |
DE69510534D1 (de) | Vorrichtung zum spülen von gegenständen | |
DE4190731D2 (en) | Verfahren zum regenieren von giesserei-altsand | |
DE69129598T2 (de) | Verfahren zum Kugeligglühen | |
DE69232047D1 (de) | Verfahren zum hemmen von bewuchs | |
DE69120508T2 (de) | Verfahren zum Reinigen von Methylacetat | |
DE69209266D1 (de) | Verfahren zum Entwässern | |
DE69028174D1 (de) | Verfahren zum Beschichten | |
DE69322994T2 (de) | Verfahren zum Löten | |
DE59306040D1 (de) | Verfahren zum reinigen von glycerinwasser | |
DE59103136D1 (de) | Verfahren zum spülen von essgeschirr in grossanlagen. | |
DE69618409D1 (de) | Vorrichtung zum Waschen der Spülbehälterdecke einer Geschirrspülmaschine | |
DE69028854D1 (de) | Verfahren zum korrosionsschutz in wasserführenden vorrichtungen | |
DE69116405D1 (de) | Verfahren zum Dekatieren in einem Autoklav | |
DE69108311D1 (de) | Verfahren zum Behandeln von Amiden. | |
ATA253591A (de) | Verfahren zum reinigen von werkstücken | |
ATA244690A (de) | Vorrichtung zum reinigen von flaechen | |
DE59408774D1 (de) | Verfahren zum Schweissen | |
DE69221453T2 (de) | Verfahren zum Extrahieren von Endotoxinen | |
ATE143922T1 (de) | Verfahren zum korrosionsschutz in wasserführenden vorrichtungen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |