JPS6248560B2 - - Google Patents
Info
- Publication number
- JPS6248560B2 JPS6248560B2 JP57121349A JP12134982A JPS6248560B2 JP S6248560 B2 JPS6248560 B2 JP S6248560B2 JP 57121349 A JP57121349 A JP 57121349A JP 12134982 A JP12134982 A JP 12134982A JP S6248560 B2 JPS6248560 B2 JP S6248560B2
- Authority
- JP
- Japan
- Prior art keywords
- formula
- same
- acid represented
- different
- phosphonic acid
- 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.)
- Expired
Links
Landscapes
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57121349A JPS5912799A (ja) | 1982-07-14 | 1982-07-14 | スケ−ル防止剤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57121349A JPS5912799A (ja) | 1982-07-14 | 1982-07-14 | スケ−ル防止剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5912799A JPS5912799A (ja) | 1984-01-23 |
| JPS6248560B2 true JPS6248560B2 (https=) | 1987-10-14 |
Family
ID=14809072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57121349A Granted JPS5912799A (ja) | 1982-07-14 | 1982-07-14 | スケ−ル防止剤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5912799A (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5171477A (en) * | 1991-05-31 | 1992-12-15 | W. R. Grace & Co.-Conn. | Corrosion inhibition in chelant solutions |
| CN101356122B (zh) * | 2006-01-11 | 2013-06-26 | 栗田工业株式会社 | 防止形成水垢的试剂和防止形成水垢的方法 |
| JP5577571B2 (ja) * | 2008-03-31 | 2014-08-27 | 栗田工業株式会社 | 鉄鋼製造工程における循環冷却水系用スケール防止剤、及び前記スケール防止方法 |
| JP2015112557A (ja) * | 2013-12-12 | 2015-06-22 | 中部キレスト株式会社 | 析出抑制剤 |
| JP6357817B2 (ja) * | 2014-03-14 | 2018-07-18 | 栗田工業株式会社 | 亜鉛系スケールの防止方法及び亜鉛系スケール防止剤 |
| CN107902771A (zh) * | 2017-10-24 | 2018-04-13 | 陈木玲 | 一种反渗透阻垢分散剂及其制备工艺 |
-
1982
- 1982-07-14 JP JP57121349A patent/JPS5912799A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5912799A (ja) | 1984-01-23 |
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