FR1544503A - Produits détartrants - Google Patents
Produits détartrantsInfo
- Publication number
- FR1544503A FR1544503A FR128261A FR128261A FR1544503A FR 1544503 A FR1544503 A FR 1544503A FR 128261 A FR128261 A FR 128261A FR 128261 A FR128261 A FR 128261A FR 1544503 A FR1544503 A FR 1544503A
- Authority
- FR
- France
- Prior art keywords
- descaler
- products
- descaler products
- 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
- C02F5/105—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 combined with inorganic substances
-
- 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
- C02F5/125—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 combined with inorganic substances
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR128261A FR1544503A (fr) | 1966-11-16 | 1967-11-15 | Produits détartrants |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US59466066A | 1966-11-16 | 1966-11-16 | |
FR128261A FR1544503A (fr) | 1966-11-16 | 1967-11-15 | Produits détartrants |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1544503A true FR1544503A (fr) | 1968-10-31 |
Family
ID=26180809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR128261A Expired FR1544503A (fr) | 1966-11-16 | 1967-11-15 | Produits détartrants |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1544503A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2130717A1 (fr) * | 1971-03-24 | 1972-11-03 | Hercules Inc | |
FR2337694A1 (fr) * | 1976-01-07 | 1977-08-05 | Calgon Corp | Lutte contre le tartre et les depots dans les laveurs de gaz |
EP0244584A2 (fr) * | 1986-05-09 | 1987-11-11 | Nalco Chemical Company | Composition inhibitrice de la corrosion dans l'eau de refroidissement |
-
1967
- 1967-11-15 FR FR128261A patent/FR1544503A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2130717A1 (fr) * | 1971-03-24 | 1972-11-03 | Hercules Inc | |
FR2337694A1 (fr) * | 1976-01-07 | 1977-08-05 | Calgon Corp | Lutte contre le tartre et les depots dans les laveurs de gaz |
EP0244584A2 (fr) * | 1986-05-09 | 1987-11-11 | Nalco Chemical Company | Composition inhibitrice de la corrosion dans l'eau de refroidissement |
EP0244584A3 (en) * | 1986-05-09 | 1988-07-20 | Nalco Chemical Company | Cooling water corrosion inhibition composition |
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