NL7006852A - - Google Patents
Info
- Publication number
- NL7006852A NL7006852A NL7006852A NL7006852A NL7006852A NL 7006852 A NL7006852 A NL 7006852A NL 7006852 A NL7006852 A NL 7006852A NL 7006852 A NL7006852 A NL 7006852A NL 7006852 A NL7006852 A NL 7006852A
- Authority
- NL
- Netherlands
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
- C02F5/14—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 phosphorus
-
- 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
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)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Detergent Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691925235 DE1925235C3 (de) | 1969-05-17 | Verfahren zur Verhinderung von steinbildenden Ablagerungen in wäßrigen Systemen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7006852A true NL7006852A (de) | 1970-11-19 |
Family
ID=5734456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7006852A NL7006852A (de) | 1969-05-17 | 1970-05-12 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT297618B (de) |
| BE (1) | BE750509A (de) |
| CH (1) | CH542790A (de) |
| ES (1) | ES377391A1 (de) |
| FR (1) | FR2042717A1 (de) |
| GB (1) | GB1291895A (de) |
| NL (1) | NL7006852A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4328106A (en) * | 1980-06-13 | 1982-05-04 | The United States Of America As Represented By The United States Department Of Energy | Method for inhibiting silica precipitation and scaling in geothermal flow systems |
| JPS5976598A (ja) * | 1982-10-25 | 1984-05-01 | Mitsubishi Gas Chem Co Inc | スケ−ル防止剤 |
| US4799995A (en) * | 1987-07-29 | 1989-01-24 | The Dow Chemical Company | Scale inhibition formulations for kraft digesters |
-
1970
- 1970-03-11 ES ES377391A patent/ES377391A1/es not_active Expired
- 1970-04-28 AT AT388170A patent/AT297618B/de not_active IP Right Cessation
- 1970-05-12 NL NL7006852A patent/NL7006852A/xx unknown
- 1970-05-12 CH CH702870A patent/CH542790A/de not_active IP Right Cessation
- 1970-05-15 FR FR7017803A patent/FR2042717A1/fr not_active Withdrawn
- 1970-05-15 BE BE750509D patent/BE750509A/xx unknown
- 1970-05-18 GB GB2398970A patent/GB1291895A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT297618B (de) | 1972-04-10 |
| CH542790A (de) | 1973-10-15 |
| BE750509A (fr) | 1970-10-16 |
| FR2042717A1 (de) | 1971-02-12 |
| GB1291895A (en) | 1972-10-04 |
| DE1925235B2 (de) | 1975-05-22 |
| DE1925235A1 (de) | 1970-11-19 |
| ES377391A1 (es) | 1973-02-01 |