JPS57212107A - Slime controlling method - Google Patents
Slime controlling methodInfo
- Publication number
- JPS57212107A JPS57212107A JP9811881A JP9811881A JPS57212107A JP S57212107 A JPS57212107 A JP S57212107A JP 9811881 A JP9811881 A JP 9811881A JP 9811881 A JP9811881 A JP 9811881A JP S57212107 A JPS57212107 A JP S57212107A
- Authority
- JP
- Japan
- Prior art keywords
- hydrazine
- slime
- compound
- effective
- formula
- 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
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
PURPOSE: To attain a remarkable synergistic effect in the control of slime in water, and to control the slime to which the separate use of hydrazine is hardly effective, by using hydrazine in combination with a 3-isothiazolone compound.
CONSTITUTION: Slime in water is controlled by the combined use of hydrazine and the 3-isothiazolone compound of formula (R1 is H or halogen; R2 is H or 1W 18C alkyl) or its complex compound with a metal salt. Although both hydrazine and the compound of formula are effective as slime controlling agents, the separate use of each compound has only limited effect. The combined use of both compounds is not only effective to attain an extremely remarkable synergistic effect, but also more effective for the control of slime resistant to hydrazine than the slime which is virgin to hydrazine. The concentrations of hydrazine and the compound of formula in the water to be treated are adjusted to 1W30ppm and 0.05W5ppm, respectively.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9811881A JPS57212107A (en) | 1981-06-24 | 1981-06-24 | Slime controlling method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9811881A JPS57212107A (en) | 1981-06-24 | 1981-06-24 | Slime controlling method |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57212107A true JPS57212107A (en) | 1982-12-27 |
Family
ID=14211380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9811881A Pending JPS57212107A (en) | 1981-06-24 | 1981-06-24 | Slime controlling method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57212107A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6183105A (en) * | 1984-09-28 | 1986-04-26 | Kurita Water Ind Ltd | Antibacterial agent |
US5084470A (en) * | 1989-03-30 | 1992-01-28 | Somar Corporation | Germicidal composition |
-
1981
- 1981-06-24 JP JP9811881A patent/JPS57212107A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6183105A (en) * | 1984-09-28 | 1986-04-26 | Kurita Water Ind Ltd | Antibacterial agent |
US5084470A (en) * | 1989-03-30 | 1992-01-28 | Somar Corporation | Germicidal composition |
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