FR918678A - Process and product for preventing scaling of water devices and pipes - Google Patents
Process and product for preventing scaling of water devices and pipesInfo
- Publication number
- FR918678A FR918678A FR918678DA FR918678A FR 918678 A FR918678 A FR 918678A FR 918678D A FR918678D A FR 918678DA FR 918678 A FR918678 A FR 918678A
- Authority
- FR
- France
- Prior art keywords
- pipes
- product
- water devices
- preventing scaling
- scaling
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/12—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB918678X | 1943-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR918678A true FR918678A (en) | 1947-02-14 |
Family
ID=10707821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR918678D Expired FR918678A (en) | 1943-08-13 | 1945-12-10 | Process and product for preventing scaling of water devices and pipes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR918678A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1244674B (en) * | 1956-12-19 | 1967-07-13 | Benckiser Gmbh Joh A | Process to avoid precipitation and discoloration and to mask iron in water |
DE1258356B (en) * | 1956-08-09 | 1968-01-04 | Benckiser Gmbh Joh A | Process to avoid deposits and discoloration and to mask metal ions in alkaline waters |
-
1945
- 1945-12-10 FR FR918678D patent/FR918678A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1258356B (en) * | 1956-08-09 | 1968-01-04 | Benckiser Gmbh Joh A | Process to avoid deposits and discoloration and to mask metal ions in alkaline waters |
DE1244674B (en) * | 1956-12-19 | 1967-07-13 | Benckiser Gmbh Joh A | Process to avoid precipitation and discoloration and to mask iron in water |
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