DK102899C - Fremgangsmåde til behandling af kloridholdigt vand med fosfater. - Google Patents
Fremgangsmåde til behandling af kloridholdigt vand med fosfater.Info
- Publication number
- DK102899C DK102899C DK68263A DK68263A DK102899C DK 102899 C DK102899 C DK 102899C DK 68263 A DK68263 A DK 68263A DK 68263 A DK68263 A DK 68263A DK 102899 C DK102899 C DK 102899C
- Authority
- DK
- Denmark
- Prior art keywords
- phosphates
- containing water
- treating chloride
- chloride
- treating
- Prior art date
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
- C23F11/184—Phosphorous, arsenic, antimony or bismuth containing compounds
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C3/00—Glass compositions
- C03C3/04—Glass compositions containing silica
- C03C3/062—Glass compositions containing silica with less than 40% silica by weight
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C4/00—Compositions for glass with special properties
- C03C4/0035—Compositions for glass with special properties for soluble glass for controlled release of a compound incorporated in said glass
-
- 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
- C23F11/187—Mixtures of inorganic inhibitors
- C23F11/188—Mixtures of inorganic inhibitors containing phosphates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Metallurgy (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Glass Compositions (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG35540A DE1200756B (de) | 1962-07-24 | 1962-07-24 | Behandlung von chloridhaltigen Brauchwaessern mit Phosphaten |
Publications (1)
Publication Number | Publication Date |
---|---|
DK102899C true DK102899C (da) | 1965-10-18 |
Family
ID=7125190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK68263A DK102899C (da) | 1962-07-24 | 1963-02-14 | Fremgangsmåde til behandling af kloridholdigt vand med fosfater. |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE628246A (fr) |
DE (1) | DE1200756B (fr) |
DK (1) | DK102899C (fr) |
FR (1) | FR1351943A (fr) |
GB (1) | GB1005691A (fr) |
NL (1) | NL295026A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3432428A (en) * | 1965-06-24 | 1969-03-11 | Nalco Chemical Co | Polyphosphate glasses and water treatment uses thereof |
DE2940695A1 (de) * | 1979-10-08 | 1981-04-16 | Hoechst Ag, 6000 Frankfurt | Korrosionsinhibierendes pigment |
GB2148265B (en) * | 1983-10-18 | 1987-09-30 | Standard Telephones Cables Ltd | Corrosion inhibitor for vehicle cooling system |
FR2571745B1 (fr) * | 1984-10-17 | 1988-10-28 | Trest Juzhvodoprovod | Anticorrosif pour proteger la surface interne d'une canalisation contre la corrosion, procede d'obtention de cet anticorrosif et procede de protection de la surface interne d'une canalisation contre la corrosion utilisant cet anticorrosif |
US4849171A (en) * | 1987-02-09 | 1989-07-18 | Bruce Murray | Corrosion inhibition of sodium and calcium chloride |
-
1962
- 1962-07-24 DE DEG35540A patent/DE1200756B/de active Pending
-
1963
- 1963-02-11 BE BE628246D patent/BE628246A/xx unknown
- 1963-02-14 DK DK68263A patent/DK102899C/da active
- 1963-03-26 FR FR20105A patent/FR1351943A/fr not_active Expired
- 1963-07-05 NL NL295026D patent/NL295026A/xx unknown
- 1963-07-22 GB GB2894263A patent/GB1005691A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE628246A (fr) | 1963-05-29 |
DE1200756B (de) | 1965-09-09 |
NL295026A (fr) | 1965-04-26 |
GB1005691A (en) | 1965-09-29 |
FR1351943A (fr) | 1964-02-07 |
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