JPS6431704A - Preventing agent against trouble in water system - Google Patents
Preventing agent against trouble in water systemInfo
- Publication number
- JPS6431704A JPS6431704A JP18955887A JP18955887A JPS6431704A JP S6431704 A JPS6431704 A JP S6431704A JP 18955887 A JP18955887 A JP 18955887A JP 18955887 A JP18955887 A JP 18955887A JP S6431704 A JPS6431704 A JP S6431704A
- Authority
- JP
- Japan
- Prior art keywords
- water systems
- water
- formula
- agent against
- preventing agent
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 7
- 230000003405 preventing effect Effects 0.000 title abstract 5
- 239000003795 chemical substances by application Substances 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 239000004480 active ingredient Substances 0.000 abstract 2
- 230000007797 corrosion Effects 0.000 abstract 2
- 238000005260 corrosion Methods 0.000 abstract 2
- 239000003112 inhibitor Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical group 0.000 abstract 1
- 150000003863 ammonium salts Chemical group 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 230000003631 expected effect Effects 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 150000001455 metallic ions Chemical class 0.000 abstract 1
- WILFQNDUBDCTMU-UHFFFAOYSA-M sodium;2-hydrazinylpropanoate Chemical compound [Na+].NNC(C)C([O-])=O WILFQNDUBDCTMU-UHFFFAOYSA-M 0.000 abstract 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
PURPOSE:To obtain a preventing agent against troubles in water systems, containing a hydrazinoalkanoic acid salt as an active ingredient, capable of efficiently preventing various troubles, such as corrosion, slime or scale, occurring in the water systems and having excellent handling operability and safety. CONSTITUTION:A preventing agent against troubles in water systems containing a hydrazinoalkanoic acid salt expressed by the formula (R is 1-3C hydrocarbon; lis 0 or 1; M is alkali metal or ammonium salt; m and n are respectively 1-3) (e.g. sodium hydrazinopropionate) as an active ingredient (preferably in an amount of about 1-1,000ppm added to water). Since the compound expressed by the formula is nonvolatile, it is safe in water without any problem in environmental hygiene. The above-mentioned compound is capable of sufficiently exhibiting expected effects even within a lot pH region without undergoing decomposition at pH >=9 even in the water systems containing metallic ions or materials present therein. If corrosion inhibitors, antiscales or slime inhibitors are blended with the compound expressed by the formula, preventing effects are further improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18955887A JPS6431704A (en) | 1987-07-28 | 1987-07-28 | Preventing agent against trouble in water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18955887A JPS6431704A (en) | 1987-07-28 | 1987-07-28 | Preventing agent against trouble in water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6431704A true JPS6431704A (en) | 1989-02-02 |
Family
ID=16243334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18955887A Pending JPS6431704A (en) | 1987-07-28 | 1987-07-28 | Preventing agent against trouble in water system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6431704A (en) |
-
1987
- 1987-07-28 JP JP18955887A patent/JPS6431704A/en active Pending
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