BE706481A - - Google Patents
Info
- Publication number
- BE706481A BE706481A BE706481DA BE706481A BE 706481 A BE706481 A BE 706481A BE 706481D A BE706481D A BE 706481DA BE 706481 A BE706481 A BE 706481A
- Authority
- BE
- Belgium
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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (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)
- Compositions Of Macromolecular Compounds (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Insulated Conductors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59466066A | 1966-11-16 | 1966-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE706481A true BE706481A (de) | 1968-03-18 |
Family
ID=24379837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE706481D BE706481A (de) | 1966-11-16 | 1967-11-14 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE706481A (de) |
| CH (1) | CH503804A (de) |
| DE (1) | DE1642444A1 (de) |
| ES (1) | ES347206A1 (de) |
| GB (1) | GB1203449A (de) |
| NL (1) | NL6715597A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4936987A (en) * | 1983-03-07 | 1990-06-26 | Calgon Corporation | Synergistic scale and corrosion inhibiting admixtures containing carboxylic acid/sulfonic acid polymers |
| US4640793A (en) * | 1984-02-14 | 1987-02-03 | Calgon Corporation | Synergistic scale and corrosion inhibiting admixtures containing carboxylic acid/sulfonic acid polymers |
| CN114249435B (zh) * | 2020-09-21 | 2024-05-14 | 广州联福新材料科技有限公司 | 一种水处理剂及其制备方法 |
| CN115615985A (zh) * | 2021-07-15 | 2023-01-17 | 大庆油田有限责任公司 | 一种三元复合驱硅垢防垢率测定方法 |
-
1967
- 1967-11-11 DE DE19671642444 patent/DE1642444A1/de active Pending
- 1967-11-14 CH CH1589967A patent/CH503804A/de not_active IP Right Cessation
- 1967-11-14 BE BE706481D patent/BE706481A/xx unknown
- 1967-11-15 GB GB5206667A patent/GB1203449A/en not_active Expired
- 1967-11-15 ES ES347206A patent/ES347206A1/es not_active Expired
- 1967-11-16 NL NL6715597A patent/NL6715597A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6715597A (de) | 1968-05-17 |
| GB1203449A (en) | 1970-08-26 |
| CH503804A (de) | 1971-02-28 |
| ES347206A1 (es) | 1969-01-16 |
| DE1642444A1 (de) | 1971-05-06 |