CH524543A - Verfahren zur Verhinderung von steinbildenden Ablagerungen in wässrigen Systemen - Google Patents
Verfahren zur Verhinderung von steinbildenden Ablagerungen in wässrigen SystemenInfo
- Publication number
- CH524543A CH524543A CH1412569A CH1412569A CH524543A CH 524543 A CH524543 A CH 524543A CH 1412569 A CH1412569 A CH 1412569A CH 1412569 A CH1412569 A CH 1412569A CH 524543 A CH524543 A CH 524543A
- Authority
- CH
- Switzerland
- Prior art keywords
- aqueous systems
- forming deposits
- prevent stone
- stone
- prevent
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/36—Organic compounds containing phosphorus
- C11D3/364—Organic compounds containing phosphorus containing nitrogen
-
- 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
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
- C11D3/223—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin oxidised
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/22—Carbohydrates or derivatives thereof
- C11D3/222—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
- C11D3/228—Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin with phosphorus- or sulfur-containing groups
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Molecular Biology (AREA)
- Emergency Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Detergent Compositions (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681810571 DE1810571A1 (de) | 1968-11-23 | 1968-11-23 | Verfahren zur Verhinderung von steinbildenden Ablagerungen in waessrigen Systemen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH524543A true CH524543A (de) | 1972-06-30 |
Family
ID=5714123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1412569A CH524543A (de) | 1968-11-23 | 1969-09-17 | Verfahren zur Verhinderung von steinbildenden Ablagerungen in wässrigen Systemen |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT292591B (de) |
| BE (1) | BE742053A (de) |
| CH (1) | CH524543A (de) |
| DE (1) | DE1810571A1 (de) |
| ES (1) | ES370330A1 (de) |
| FR (1) | FR2023963A1 (de) |
| GB (1) | GB1233128A (de) |
| NL (1) | NL6917173A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5976598A (ja) * | 1982-10-25 | 1984-05-01 | Mitsubishi Gas Chem Co Inc | スケ−ル防止剤 |
| DE4330339A1 (de) * | 1993-09-08 | 1995-03-09 | Henkel Kgaa | Scale-Inhibitor auf Kohlehydratbasis |
| US7285171B2 (en) * | 2002-12-19 | 2007-10-23 | The Procter & Gamble Company | Anti-filming materials, compositions and methods |
| CN112551728B (zh) * | 2019-09-25 | 2023-04-07 | 中国石油化工股份有限公司 | 煤气化黑灰水系统的结垢抑制方法 |
-
1968
- 1968-11-23 DE DE19681810571 patent/DE1810571A1/de active Pending
-
1969
- 1969-08-07 ES ES370330A patent/ES370330A1/es not_active Expired
- 1969-09-17 CH CH1412569A patent/CH524543A/de not_active IP Right Cessation
- 1969-10-07 GB GB1233128D patent/GB1233128A/en not_active Expired
- 1969-10-31 AT AT1027369A patent/AT292591B/de not_active IP Right Cessation
- 1969-11-14 NL NL6917173A patent/NL6917173A/xx unknown
- 1969-11-19 FR FR6939751A patent/FR2023963A1/fr not_active Withdrawn
- 1969-11-21 BE BE742053D patent/BE742053A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2023963A1 (de) | 1970-08-21 |
| BE742053A (de) | 1970-05-04 |
| GB1233128A (de) | 1971-05-26 |
| NL6917173A (de) | 1970-05-26 |
| DE1810571A1 (de) | 1970-06-25 |
| ES370330A1 (es) | 1971-04-16 |
| AT292591B (de) | 1971-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |